baber/WOPTO huggingface dataset:
Patent JP-H0536397-A (JP)
Title: Lead-acid battery
Inventor: KAMATA YUKINARI
IPC: H01M10/12
Filed: 1991-07-26
Abstract: PURPOSE:To prevent generation of spark due to corrosion breakage of a strap. CONSTITUTION:A lead-storage battery is formed such that at least one of lugs 4, 5 of positive and negative electrode plates 1, 2 is held by a comblike cut part of an electrolyte-retaining comblike porous member 12 which is arranged on the rear face of a strap 6 to be in contact therewith. Generation of spark upon brakage of the strap 6 is caused by that a closed loop during current supply is blocked instanteneously. To prevent generation of spark a resistor or capacitor must be connected in parallel with a part of strap blocked. The comblike porous plate contains surfuric acid and acts as a conductor. With such a construction even if the strap 6 is broken in a condition that the strap 6 is exposed after the level of electrolyte decreses, electric conduction can be maintained with the electrolyte containing the comblike porous plate 12, thereby preventing generation of spark.
Patent JP-2001031556-A (JP)
Title: Gel-sheet for moisturization
Inventor: MASUDA KOUICHIRO
IPC: A61F7/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a gel-sheet for skin moisturizing, attached to the skin and so effective in skin care wherein the gel-sheet is good in percutaneous absorption of water and cosmetically effective components and is superior to conventional ones in moisturizing effect and keeps the moisturizing effect even when advanced skin-keratinization is advanced to a certain extent. SOLUTION: This gel-sheet is obtained by providing an air permeable sheet 5 on the surface side of a sheet substrate 1 and characterized by interposing exothermic agents 6 between the air permeable sheet 5 and the sheet substrate 1 and having a hydrous gel 7 on the rear side of the sheet substrate 1.
Patent JP-H0258171-A (JP)
Title: Method for redesignating position on screen
Inventor: KOYANAGI MASANOBU
IPC: G06F17/50
Filed: 1988-08-24
Abstract: PURPOSE:To easily redesignate a position already designated on a two-dimensional screen and to improve operability and workability by regarding the already designated position as - redesignated at the time when the already designated position exists in a prescribed range having an arbitrary position as the center on the screen. CONSTITUTION:First, resolution for the designation of a position on the two-dimensional screen is inputted (S1). Next, an arbitrary position is designated on the two-dimensional screen (S2), and a range is retrieved with the arbitrary designated position as the center in accordance with the inputted resolution (S3). This designation of the arbitrary position means not only the designation of this position but also the designation of an area according with the resolution with the designated position as the center, and retrieval is executed in this area. When an already designated position exists in this retrieval area, the already designated position is regarded as a redesignated position (S4). Thus, the position already designated on the two-dimensional screen is easily redesignated, and the operability as well as the workability are improved.
Patent JP-H0877610-A (JP)
Title: Optical disk
Inventor: WAKABAYASHI MITSUGI
IPC: G11B7/24097
Filed: 1994-09-02
Abstract: PURPOSE: To prevent the overflow of bonding agent by forming a ring type projected line to the hub of an optical disk fitting by bonding a hub for magnet clamping at the center of the optical disk substrate or to the bonding surface of the optical disk substrate. CONSTITUTION: Ring type projected lines 5 are provided at two locations, the internal circumference side and the external circumference side of the non- recording area of the optical disk, with the predetermined interval, in the non- recording area in the internal circumference side of the area where the hub 1 for magnet clamp is bonded, that is, the area where the recording layer of the optical disk is provided. At least one, or two or more, in preferable, ring type projected lines 5 are provided in the nonrecording area and the ring type projected line 5 is preferably continuous to form an annular shape. Thereby, setting bonding area freely in any area, overflow of bonding agent can be prevented and manufacturing yield of the optical disk can also be improved.
Patent JP-S6188783-A (JP)
Title: Driving method and device for servo motor
Inventor: SHIOKAWA JUNJI
IPC: H02P5/46
Filed: 1984-10-08
Abstract: PURPOSE:To always smoothly start a servo motor by gradually enhancing a drive voltage supplied to servo motors at starting time, and accelerating the motors when detecting the starts of the motors. CONSTITUTION:Whether servo motors 1a, 1b start rotating or not is discriminated at starting time, and command voltages Va, Vb are gradually raised. When the fact that the motors 1a, 1b start rotating is detected, the motors 1a, 1b are accelerated. When the acceleration is finished, command values Va, Vb are set to the same set speed. Thus, the motors can be smoothly started irrespective of the magnitude of the motor loads.
Patent JP-S6364758-A (JP)
Title: Charging/deflecting-type ink jet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/015
Filed: 1986-09-05
Abstract: PURPOSE:To simplify the distribution of data from an image memory, cut down a cost required for circuitry and improve image quality by arranging the first and second rows of nozzles in such a way that they may share the same printing area. CONSTITUTION:Two rows of nozzles 5a, 5b are provided on a nozzle plate 1, and each row of nozzles 5a, 5b and recording paper 9 form an angle theta. Therefore, ink ejected from each nozzle of the nozzle plate 1 is deflected in a plurality of stages in a B-B direction at right angles with a A-A line of a nozzle row direction, and recording paper 9 is printed with this ink. Independent liquid chambers 2a, 2b are provided for each nozzle row, and the nozzles are arranged in such a manner that a printing position (width) for any nozzle of the first row may coincide with a printing position (width) for a specific nozzle of the second row. Thus the dual-type nozzle prints using inks of different densities and colors so that the same printing area may be shared by the two rows of nozzles, and distribution of data to the charging part is facilitated.
Patent JP-S5999360-A (JP)
Title: Power source disconnection detecting circuit with photocoupler
Inventor: FUJII KENJI
IPC: G01R19/165
Filed: 1982-11-30
Abstract: PURPOSE:To detect disconnection on the side of a power source circuit accurately without malfunctioning due to noises by reducing the secondary winding of a power transformer employing a photocoupler in a detection circuit. CONSTITUTION:The primary side of a power transformer 11 is connected to photocouplers 12 and 13 while the secondary side connected to a rectifying circuit 2. An input element 12A of the photocoupler 12 and an input element 13A of the photocoupler 13 are connected in parallel in opposite polarity to each other while an output element 12B of the photocoupler 12 and an output element 13B of the photocoupler 13 are connected commonly in the output. A common output of the photocouplers 12 and 13 is added to a retriggerable MS 14. As an input signal is supplied repeatedly, the MS 14 operates to produce an output one at a time. The set time for outputting of the MS 14 shall exceed a half cycle of an AC power source. Power is supplied to the MS 14 through a resistance 16 from a power source circuit 6.
Patent JP-H0493211-A (JP)
Title: Slush molding device of powder body
Inventor: SHIBUSAWA SHUJI
IPC: B29C41/34
Filed: 1990-08-08
Abstract: PURPOSE:To obtain favorable moldability always irrespective of a form of a mold, by a method wherein an opening of a rotary filling tank is joined to a slush mold and the slush mold and rotary filling tank are turned in a body by heating the slush body. CONSTITUTION:A rotary filling tank V1 which has received feed of powder resin from a powder resin tank is conveyed up to jointing position to a rotary device R which is caused to abut against a slush mold D supported by the rotary device R and joined to the slush mold D unitarily. The slush mold D is heated at a high temperature by passing a high-temperature heating medium through within a jacket 30 of the slush mold D and the slush mold D and rotary filling layer are turned at least one turn. With this construction, the powder resin is dropped, extended to every nook and corner of a mold surface 29 and molten and a resin layer having a fixed thickness is formed. A cooling medium is fed and a resin layer is cooled and solidified.
Patent JP-H0370679-A (JP)
Title: Steering device for automobile
Inventor: ANSONII JIYON UIRUDAA
IPC: B62D5/087
Filed: 1990-08-07
Abstract: PURPOSE: To save electric energy by a method wherein a switch is provided which consists of contacts arranged at two elements relatively moving each other according to a steering input and a bride contact extending between the two contacts, and a pump motor is drive controlled by an output therefrom. CONSTITUTION: A rack bar 4 is longitudinally moved to a housing 1 through rotation of a pinion 7 corresponding to steering input torque. When wheels are steered through a tie rod 6, etc., the power of a fluid ram 13 type servo motor is transmitted to the rack bar 4 through a piston rod 15 to add a steering assist force. The ram 13 is driven and controlled by pressure fluid guided to right and left fluid chambers by a spool valve 20. The spool valve 20 is opened when a spool 42 is moved from a neutral position. A switch 60 consisting of an annular collar 70 on the spool 42, a contact 74 inside a valve housing, and a bridge contact 80 is provided, and a pump motor for feeding pressure fluid during opening is driven.
Patent JP-H05133191-A (JP)
Title: Excavation guide pipe for rectangular pipe
Inventor: OTSU YOSHIO
IPC: E21D9/093
Filed: 1991-07-26
Abstract: PURPOSE:To connect rectangular pipes in series, and to obtain a guide pipe for burying the rectangular pipes in the ground while correcting the direction of excavation in the designed direction. CONSTITUTION:An earth auger 14 is disposed into a guide pipe body 1 composed of the double pipe of a rectangular outer pipe 2 and a cylindrical type inner pipe 3 while a space section between the inner and outer pipes 2, 3 is divided into four up and down and left and right, and L-shaped sectional hood support arm sections 16-19 are inserted into each divided space section in a longitudinal slidable manner. Hoods 6-9, in which external surfaces are formed in an L shape along sides adjacent to the right angles of the rectangular outer pipe and internal surfaces are formed in an inclined face expanded toward front ends, are set up integrally at the front ends of each hood support arm section 16-19 projected from the guide pipe body 1. The two hoods adjacent up and down and left and right are projected integrally, thus correcting the direction.
Patent JP-H1056332-A (JP)
Title: Modulating circuit
Inventor: ISHIKAWA NOBUYUKI
IPC: H04N5/40
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a modulating circuit which can quantitatively check whether or not there is a carrier leak and easily check a carrier leak in a product at the time of mass-production. SOLUTION: An overmodulation circuit is composed of transistors Q11 and Q12 , resistance elements R10 and R11 , a switch SW, and a current source IM and in normal mode, a switch SW is held ON to hold the transistor Q12 conductive and the transistor Q11 OFF, thereby supplying a high-level bias voltage VB1 to a mixer (not illustrated). In overmodulation mode, the switch SW is turned OFF to hold the transistor Q12 OFF and the transistor Q11 ON, thereby supplying a low-level bias voltage VB1 to the mixer. Therefore, the modulation mode can be controlled according to the level of the bias voltage VB1 and when an overmodulation state is entered, whether or not there is a carrier leak in the modulating circuit can quantitatively be checked by measuring the waveform of a modulated signal.
Patent JP-H1034608-A (JP)
Title: Grooving machine for staircase lateral beam
Inventor: SHIBATA HIROMI
IPC: B27F1/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a grooving machine suited for grooving a constituent material for the lateral beam of a staircase at high speed. SOLUTION: This grooving machine S for staircase lateral beam consists at least, of a first cutting tool K1 for forming grooves into which stair treads are introduced, formed on a staircase lateral beam W, in the lateral beam W and a second cutting tool K2 for forming grooves into which kick plates are fitted, formed on the lateral beam W, in the lateral beam W. The grooves M are sequentially fluted in the lateral beam W by moving the first cutting tool K1 relatively to the second cutting tool K2 with the lateral beam W. Both first cutting tool K1 and second cutting tool K2 or either of these tools are of a plane milling cutter type HF with cutting edges fitted to the outer periphery.
Patent JP-S6369528-A (JP)
Title: Treatment of exhaust gas
Inventor: MITSUOKA SHIGEAKI
IPC: C10K1/34
Filed: 1986-09-09
Abstract: PURPOSE:To efficiently perform denitration by adding a compd. having one or more kinds of Ca, Mg, Ba, Na, K, V, Mn, Fe, Cu, Zn, Sn, Al, Cd, Ti, Ni, Co and Sr as an essential component into a combustion exhaust gas generating furnace. CONSTITUTION:Gaseous As2O3 is fixed by adding at least one or more kinds of compds. having each element of Ca, Mg, Ba, Na, K, V, Mn, Fe, Cu, Zn, Sn, Al, Cd, Ti, Ni, Co and Sr as an essential component into the combustion exhaust gas generating furnace. Denitration in a rear flow can be efficiently performed by previously removing As2O3 in the furnace because As2O3 deteriorates a catalyst in the rear flow of the combustion furnace.
Patent JP-H0634036-A (JP)
Title: Oil pressure controller for automatic transmission
Inventor: ISHII KOZO
IPC: F16H61/14
Filed: 1992-07-14
Abstract: PURPOSE:To avoid deterioration of a pressure regulating accuracy of a pressure regulating valve even in the case where a flow exists in a hydraulic circuit in an automatic transmission where the pressure regulating valve is disposed upstream of a shift vale for supplying and discharging an operating oil pressure to be supplied to a hydraulic actuator. CONSTITUTION:A converter line 48, to which a line pressure is supplied, is branched to two lines, one of which can be communicated with an engagement line 41 connected to an engagement chamber 19a of a lock up clutch by means of a lock up shift valve 44 while the other of which is connected to a control valve 45 for regulating a differential pressure so that an intermediate line 50, to which the regulated pressure is input, can be communicated with an engagement line 42 connected to a releasing chamber 19b of the clutch by means of the shift valve 44. A first feedback line 59 branched from the engagement line 41 downstream of the shift valve 44 is connected to a first feedback port 45f provided in a control valve 45.
Patent JP-S58116044-A (JP)
Title: Coolant circulating device for rotary electric machine
Inventor: OGASAWARA SHINICHI
IPC: H02K9/19
Filed: 1981-12-28
Abstract: PURPOSE:To uniformly decelerate the cooling velocity of the coil of a rotary electric machine and the components around the machine during stoppage by restricting the temperature controlling function of a system of the coil coolant circulating device during stoppage or in the step of stopping the machine. CONSTITUTION:A thermometer 7 varies the opening of a temperature control 3-way valve 5 in response to the output of a temperature measuring resistor 6, thereby adjusting the mixture ratio of the quantity of coolent from a stator coil coolant cooler 3 to the quantity of hot water from a cooler bypass line 4. When a generator is stopped or its stopping operation is started, a bypass contact 12 is closed, thereby shortcircuiting both terminals of the resistor 6. Accordingly, the opening of the valve at the cooler 3 side is throttled, and the opening of the valve at the cooler bypass line 4 side is operated toward the direction of opening the valve, thereby decelerating the cooling velocity of the stator coil 1 and the components around it, and it can stand by in the heated state to next operation starting time.
Patent JP-S59101811-A (JP)
Title: Manufacture of bobbin for transformer
Inventor: YAMADA TAKAFUMI
IPC: H01F41/10
Filed: 1982-12-01
Abstract: PURPOSE:To improve operation efficiency by punching a belt-shaped metallic piece so that a plurality of terminal pieces are opposed symmetrically, integrally molding the bobbin made of a synthetic resin so that the terminal pieces are held and cutting the bobbin from the belt-shaped metallic piece. CONSTITUTION:The terminal sections 13 of a plurality of terminal pieces 12 are connected and supported to outer edge sections on both sides of the belt-shaped metallic piece 11 in a pectinated shape, and the terminal pieces 12 are punched in a square frame in a symmetrically opposed shape from both sides. Holes 14 for feed-pawls are punched simultaneously to the outer edge sections of both sides of the belt-shaped metallic piece 11. The nose sections 15 of the terminal pieces 12 are bent in order to prevent a slip-off. The bobbin 16 made of the synthetic resin is molded integrally so as to be held from the upper sections of the terminal pieces 12, and cur and worked in the vicinity of the outer edge section of the metallic piece so as to be separated from the belt-shaped metallic piece 11. The terminal sections 13 are bent. Accordingly, cost can be reduced through processes fitting to mass production.
Patent JP-S59100174-A (JP)
Title: Erasable colorless dye/developer ink
Inventor: IWATA MASAHIRO
IPC: C09D11/00
Filed: 1982-12-01
Abstract: PURPOSE:To provide an ink which is deep and clear and has improved resistance to fading with time, by dissolving an arom. carboxylate metal salt in a specified colorless dye/developer ink. CONSTITUTION:In a colorless dye/developer ink obtd. by dissolving a developer composed of a novolak type phenolic resin and a colorless electron-donating org. compd. capable of developing a color by the action of the developer in a solvent consisting of an arom. alcohol and/or ethylene glycol monophenyl ether, not more than 20wt% (based on the quantity of ink) arom. carboxylate metal salt such as zinc 3-methyl-5-tert-butylsalicylate is dissolved in said ink. By adding the metal salt, an ink can be obtd. which gives handwriting having improved resistance to fading when exposed to sunlight over a long period of time.
Patent JP-H1055489-A (JP)
Title: Automatic producing device and vending machine of seal and sticker
Inventor: ICHIHARA MASAHARU
IPC: G03B15/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic producing device and an automatic vending machine preparing seals and stickers by selecting a desired picture from among plural pictures and combining these so as to generate an optional original picture. SOLUTION: The automatic seal/sticker producing device A is provided with a picture data storing means 2 previously storing the picture, the character and the photograph of characters, fonts, marks, etc., a display part 3 displaying picture data read from the means 2, a picture editing means 1 editing and generating the original picture by combining the pictures, the characters, the photograph and picture data displayed on the display part 3 and selected by operating keys, etc., and a printer 5 transferring or printing the original picture edited and generated by this means 1 to a film sheet sticking a separating paper to an adhesive face and then outputting it by cutting to a necessary side or giving a cutting line.
Patent JP-S6454255-A (JP)
Title: Character measurement for abrasive cloth
Inventor: TANI KAZUNORI
IPC: G01N33/40
Filed: 1987-08-25
Abstract: PURPOSE:To enable the feeding of an abrasive cloth in terms of characteristics, by extracting vertical and horizontal reactions working on an indenter placed thereon separately with a sensor to obtain characteristics thereof as objective and reproducible numeral. CONSTITUTION:A tracing head 4 is placed on the top of an abrasive cloth 3 and an indenter 7 is made to abut the top face thereof 3. The tracing head 4 is pressed with a pressurizing member 8 to apply a load on the indenter 7 vertical to the abrasive cloth 3, while a moving base 2 is moved to pull the tracing head 4, namely, the indenter 7 horizontally through a strain gauge 6. Here, a horizontal reaction acting on the indenter 7 is detected with the strain gauge 6 while a vertical reaction is detected with a strain gauge 10 both as electrical signal. Then, after amplified with an amplifier, the signal is digitalized with a computing circuit by a signal processing to outputted on a display device or a printer.
Patent JP-H1054515-A (JP)
Title: Burner device and combustion type deodorizer
Inventor: WATANABE SEIICHI
IPC: F23D14/76
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a burner device and a combustion type deodorizer which achieve a higher combustion efficiency by lowering the fuel consumption while efficiently deodorizing combustible malodorous components in an exhaust gas. SOLUTION: A conduit 24 is provided inside a body 23 having through holes 7, 31 and 35 and the body 23 is provided with an ignition plug 4 while an ignition part 26 of the ignition plug 4 is put in the conduit 24. A fuel injection nozzle 3 is provided at a lower part of the conduit 24, a cover body 5 is provided at a specified distance to an upper end opening part 27 of the conduit 24 and the cover body 5 is provided with a flame passing part at a part other than the part corresponding to the upper end opening part 27 of the conduit 24.
Patent JP-S58112032-A (JP)
Title: Stirring rod
Inventor: IKEDA KOUJI
IPC: B01F7/00
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a stirring rod having long life and high stirring effect, by uniformly reducing the cross area shape of a blade provided to the stirring rod made of platinum toward the direction parted from the pillar thereof. CONSTITUTION:In a stirring rod made of platinum or a platinum alloy having a spiral blade 4 attached to the pillar 1 thereof, the cross area shape of the blade 4 is uniformly made thin as parted from the pillar 1. By this structure, because the deformation resistance of the leading end of the glass, the hanging-down of the leading end is prevented and the life of the stirring rod is prolonged while the stirring effect thereof is increased.
Patent JP-H0375196-A (JP)
Title: Card type semiconductor device
Inventor: YAMAGUCHI TADASHI
IPC: B42D15/10
Filed: 1989-08-18
Abstract: PURPOSE:To obtain an inexpensive card type semiconductor device excellent in mass productivity by connecting and fixing a terminal member to an element mounting part completed of sealing. CONSTITUTION:Leads 15 for connecting terminal parts and the dam bar 16 mutually fixing said leads are formed to a lead frame 12 in addition to an element loading part 13. Next, enclosed molding of the element loading part 13 and the lead frame 12 is performed so as to expose the leads 15 and the dam bar 16. Subsequently, the dam bar 16 is cut to separate the leads 15. A terminal member 20 is prepared and terminals 21 are formed on the surface thereof. Next, the connection terminals 22 of the terminal member 20 are con nected to the leads 15 electrically and mechanically using a means such as solder or spot welding nd the surface connection parts of the leads 15 are subse quently coated with a seal resin 25. By this constitution, the deterioration of dimensional accuracy in a terminal part forming process or the generation of trouble in a resin sealing process caused thereby can be eliminated and reliability can be enhanced.