baber/WOPTO huggingface dataset:
Patent JP-H04169126-A (JP)
Title: Method and apparatus for layering
Inventor: TAZAWA SHINJI
IPC: A01G1/00
Filed: 1990-10-31
Abstract: PURPOSE:To simply supply water and simplify treatment after rooting to planting by winding a contact member impregnated with a rooting promoter around a place where the tree bark of a plant body is peeled and then covering the contact member with a cover enclosing a water holding member thereon. CONSTITUTION:A contact member 7 impregnated with a rooting promoter is wound around a place where the tree bark of a plant body 10 is peeled and subsequently covered with a cover 2 enclosing a water holding member 6. Caps 8 with a pin are then pulled out to supply water and ventilation is carried out from a clearance ensured with a cushioning agent 9.
Patent JP-H02173771-A (JP)
Title: Image bar using electrochromic switching system
Inventor: GUREGORII JIEI KOBAKUSU
IPC: G03B15/04
Filed: 1989-11-09
Abstract: PURPOSE: To obtain an image bar having a multicolor switching capability at a low cost by successively forming pixel parts of a first transparent substrate, transparent electrodes, thin films consisting of electrochromic materials, transparent electric field materials, counter electrodes and second substrate. CONSTITUTION: The transparent substrates 1, 3 of the pixel parts contain a plurality of transparent electrodes 5, 7 and the single transparent counter electrode 9 therebween. The thin films 11, 13 consisting of transition metal complexes, phthalocyanine, anthraquinone and other electrochromic materials are contained in the respective surfaces of the electrodes 5, 7. A solid material, such as calcium fluoride, or a transparent electrolytic material 15 of a liquid material, such as aq. soln. of potassium chloride, is arranged between the electrodes 5, 7 and the counter electrode 9. Further, all of the electrode 5, the electrode 7 and the counter electrode 8 are connected to a driver 8 of variable voltage and variable current. As a result, the image bar having the multicolor switching capability is obtd.
Patent JP-2001114938-A (JP)
Title: Modified diene based rubber composition
Inventor: YAGI NORIKO
IPC: B60C1/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a modified diene based rubber composition having excellent abrasion resistance, rolling resistance and wet grip performance without reducing processability. SOLUTION: Rubber compositions can be obtained by incorporating 5-100 pts.wt. silica into 100 pts.wt. rubber component containing a modified diene based rubber having been modified with an organosilicon compound having an alkoxy group represented by formula I: Rk(R'O)lSi and/or formula II: Rm(R' O)nSiH (wherein R and R' are the same or different and each a 1-20C monovalent hydrocarbon group; k is an integer of 0-3; l is an integer of 1-4; m is an integer of 0-2; and n is an integer of 1-3 and k+l=4 and m+n=3).
Patent JP-S62153409-A (JP)
Title: Sand discharger for intake equipment in mountain stream
Inventor: KAWADA TADAKI
IPC: E02B8/02
Filed: 1985-12-26
Abstract: PURPOSE:To make the discharge of soil and sand deposited in a sand discharging pond easier by a method in which a sand-flash port if formed in the bottom of a sand sedimentation pond, and intake equipment of mountain stream, and an opening and closing mechanism is provided to the sand-flash port. CONSTITUTION:A sand-flash port 20 is provided in the bottom of the sand sedimentation pond 3, an intake equipment of mountain stream, and an opening and closing mechanism 24 incorporated with floats 46 and 40 is provided to the upper part of the port 20. An intake pipe 26 is then provided continuously to the mechanism 24. During the patrol inspection period, the water level of the intake amount of an intake device 48 is lowered by a worker and part of mountain stream water is supplied through an intake pipe 50 to the mechanism 24, whereupon the floats 36 and 40 rise up to open the port 20. Soil and sand deposited in the pond 3 can thus be discharged through a sand discharge pipe 56.
Patent JP-S63212348-A (JP)
Title: Dental measuring apparatus
Inventor: ARAN JIYUURIAN SHIGARU
IPC: A61C19/04
Filed: 1987-11-20
Abstract: A dental measuring apparatus (10) is provided for accurately measuring dentures (33), models, bite blocks and the like, and comprises a table (11), a support (12) and a probe (13). On the table (11) is marked a datum point (19) and a scale (20) indicating distances from the datum point (19). The probe (13) is movable relative to the support (12) axially of itself towards and away from the datum point (19). A scale (26) is marked on the support (12) to indicate the height of the probe (13) above the datum point (19).
Patent JP-H03154397-A (JP)
Title: Processing method for circuit board
Inventor: TANAKA HIDEAKI
IPC: H05K3/46
Filed: 1989-11-13
Abstract: PURPOSE:To efficiently process holes in a large area and high density circuit board by irradiating a defective part of an electrically conductive layer or an insulating layer of a multilayer circuit substrate with laser light after hole processing to carry out modifying processing of the defective part. CONSTITUTION:When there is a defective part 5 in a transferring pattern 12, the board surface is illuminated by light and the reflected light 6 thereof is received by a light receiving element array 7, etc., to obtain a hole pattern, and said hole pattern is compared with a hole pattern of a nondefective to determine the position of the defective part 5. Then, the light from a laser generator 8 is converged by a reflecting mirror 10 and a condenser lens 11 to irradiate each defective part 5 and when the light passes through the hole a nondefective can be obtained. Thus, only the defective parts among collectively processed many holes can be selectively processed so that the irradiation time of the laser can be reduced and the overheating of the board can be prevented.
Patent JP-H04166793-A (JP)
Title: Pocket dosimeter
Inventor: TANOUE TOSHIYA
IPC: G01T7/00
Filed: 1990-10-29
Abstract: PURPOSE:To cut power source surely during non-use and reduce electric loss drastically by giving the function of a microcomputer to terminate power supply to surrounding circuits in the case of detecting magnetism with a magneto-electric converter element. CONSTITUTION:When a dosimeter is contained in a preserver rack, magnetic field of the preserver rack acts on the electro-magnetic converter element 6 of the dosimeter causing an interception signal in the magneto-electric converter element 6. When a CPU 4 receives this signal, the CPU 4 terminates power supply to the surrounding circuits. After that, the CPU 4 itself becomes in the stand-by state and thus the current consumption of whole dosimeter is reduced to 1/10s of the onset of power supply. On the contrary, if the dosimeter is taken out of the preserver rack, the interception signal from the magneto-electric converter element 6 to the CPU 4 diminishes, and then the CPU 4 connects power to the surrounding circuits, CPU 4 itself recovers from a stand-by state to a functioning state to start function of dosimeter.
Patent JP-H04164940-A (JP)
Title: Rubber composition
Inventor: KATO MITSURU
IPC: C08L101/00
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a rubber compsn. having sufficient ability to retain extended state and excellent thermal shrinkability by blending rubber with a resin sufficiently compatible with the rubber, heating the resulting blend above the softening point of the resin, stretching the blend, and cooling it while keeping it stretched. CONSTITUTION:A rubber compsn. is obtained by blending rubber with a resin sufficiently compatible with the rubber, heating the resulting blend above the softening point of the resin, stretching the blend, and cooling it while keeping it stretched. Thus, the compsn. having suitable rubberlike properties berore and after thermal shrinkage is easily formed. The resin should be sufficiently compatible with the rubber, otherwise such troubles as delamination will occur and characteristics of both the rubber and resin will not be fully wxhibited, resulting in a product, e.g. a thermal shrinkable tube, functions unsatisfactorily.
Patent JP-H06153281-A (JP)
Title: Remote control transmitter
Inventor: MIYAZAKI AKIKO
IPC: H04N5/00
Filed: 1992-10-30
Abstract: PURPOSE:To prevent consumption of a dry battery even when a thing is left placed on the remote control transmitter by suppressing a current supplied to an infrared ray LED outputting a transmission code when an operation key is kept depressed for a prescribed time. CONSTITUTION:The transmitter is provided with an operation key change detection section 5 detecting a change in an operation key and outputting a reset signal 30 to a counter 7 and a comparator 8 comparing a content of a register 6 and a count of the counter 7, and a transmission code output control section 9 controlling the changeover of permission and inhibition of an output of a transmission code depending on the result of comparison. When the operation key is kept depressed for a prescribed time, since the comparator 8 sends a command of a coincidence signal 31 to the transmission code output control section 9, a remote control output waveform is inhibited and current consumption is reduced.
Patent JP-2001115670-A (JP)
Title: Stands
Inventor: NAKAJIMA SUSUMU
IPC: E04H3/12
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide stands capable of effectively preventing the damage of a guide light in a rising and lowering passage and easy to assemble. SOLUTION: A guide light 2 is supported on a step floor 1 so as to be conformed to the arrangement position of a plurality of stair-like auxiliary steps 2, a reflecting plate 6 is provided within the auxiliary step 3 supported on the step floor 1, so that a guide light 2X emitted from the guide light 2 is reflected by the reflecting plate 6 and guided out through a light guide part 3Z provided on the front end side of the auxiliary step 3 to indirectly illuminate the upper surface 12a of the step floor 1.
Patent JP-H10128156-A (JP)
Title: Screw conveyor type centrifugal separator
Inventor: KATSUMATA NOBORU
IPC: B24B57/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance of a spiral blade in a screw conveyor type centrifugal separator. SOLUTION: A plurality of wear resistant chips 41 are fitted to the tip part (peripheral edge part) of a spiral blade 26 formed around the shaft part 25 of a screw conveyor 21. The respective wear resistant chips 41 consist of ceramic tiles 42 of a special shape an holding cases 43. The ceramic tiles 42 are provided as sintered bodies of silicon nitride ceramics. The holding case 43 are stuck to the peripheral edge part of the spiral blade by welding and hold the ceramic tiles while exposing a part of the ceramic tile 42 to he outside of the holding case 43.
Patent JP-2001117721-A (JP)
Title: Touch panel input type keyboard
Inventor: ITO HISAO
IPC: G06F3/0488
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a touch panel input type keyboard capable of reliably executing input operation and having high operability. SOLUTION: Since guidance 4 having holes corresponding to respective touch parts 3a is formed on the upper surface of a touch panel 3 superposed to a display part 2, each key position 2a to be a reference for key entry can be recognized by a sense of a finger. Therefore the load of visual check required for a conventional touch panel input keyboard can be reduced, blind touch can be executed and operability for touch entry can be sharply improved. The holes of the guidance 4 may be formed in a range corresponding to a plurality of touch parts. Since the guidance 4 can be easily detached, suitable guidance 4 corresponding to the contents of key display, the arrangement and size of key positions 2a, etc., can be easily substituted.
Patent JP-H02139980-A (JP)
Title: Magnetoresistance device with built-in static shield
Inventor: KATO ATSUSHI
IPC: G01D5/18
Filed: 1988-11-19
Abstract: PURPOSE:To realize electrostatic shielding efficiently by a method wherein transparent shielding conductors are formed directly on a board and on a transparent protective board and are bonded to a sensing part with transparent adhesive to form a laminated structure and grounding terminals are attached to the respective shielding conductors to connect to external circuits. CONSTITUTION:An electrically insulating board 2, a first shielding conductor 4 formed on the board 2, a sensing part 1 composed of a magneto-sensitive semiconductor thin film 6 and electrodes 7 formed on the magneto-sensitive semiconductor thin film 6 and a transparent protective board 3 covered with a transparent second shielding conductor 5 are provided. The board 2 is bonded to the sensing part 1 and the sensing part 1 is bonded to the protective board 3 with electrically insulating adhesive in such a manner that both the first shielding conductor 4 and the second shielding conductor 5 face the sensing part 1 to constitute a laminated structure. Transparent adhesive is used as the adhesive for bonding the sensing part 1 to the protective board 3. Further, I/O terminals 8 are connected to the sensing part 1 and a first grounding terminal 9 and a second grounding terminal 10 are connected to the first shielding conductor 4 and the second shielding conductor 5 respectively.
Patent JP-H04166643-A (JP)
Title: Maximum speed control device in vehicle
Inventor: SAITO SAKAE
IPC: F02D45/00
Filed: 1990-10-30
Abstract: PURPOSE:To surely control the maximum speed without damaging actual vehicle feeling by providing a maximum speed regulating control means for regulating a maximum speed of a vehicle, which retards ignition timing and makes air-fuel ratio rich when the vehicle speed and the engine speed exceed prescribed values. CONSTITUTION:An ECU 21 has both functions of a fuel injection quantity control means and an ignition timing control means, and the fuel injection quantity control means has a fuel injection fundamental time setting means 35 for setting a fuel injection fundamental time and a fuel injection correcting coefficient setting means 36. Meanwhile, the ingition timing control means has a basic ignition timing setting means 39 for setting the fundamental ignition timing and an ignition timing correcting coefficient setting means 40. In this case, a maximum speed regulating control means 37 for regulating the maximum speed of the vehicle is constituted, which is provided with a maximum speed regulating air fuel ratio richness means 38 for increasing fuel injection time to make air fuel ratio rich and a maximum speed regulating ignition timing retarding means 41 for similarly retarting ignition timing, when vehicle speed and engine speed respectively exceed specified values, and making the air-fuel ratio rich with these means so as to regulate the maximum speed of the vehicle.
Patent JP-H10124075-A (JP)
Title: Text wipe information input device and recording medium
Inventor: MIYAMOTO HIROSHI
IPC: H04N5/445
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To input wipe information on a text in real time while listening to a performance of music. SOLUTION: To record wipe start timing, two lines of a text of one page are displayed on a display device. A cursor is dragged on this text. The timing when the cursor passes sections (S1 to S13) of the characters of the text is recorded as the wipe start timing of the respective characters. At this time, the operator drags the cursor in timing to the progress of the played music. The wipe timing of a skipped character is regarded as the same with the last character.
Patent JP-H07146667-A (JP)
Title: Driving method for gas discharging display device and gas discharging display device
Inventor: OGAWA HIROAKI
IPC: G09G3/28
Filed: 1993-11-24
Abstract: PURPOSE:To provide a method capable of making a shift from the scanning potential of a scanning signal to a biasing potential more rapid than a conventional method. CONSTITUTION:At the time of driving successively lines of a gas discharging display device provided with plural scanning electrodes 43, plural data electrodes 41. switching elements QK1 to QKN provided at every electrode between scanning electrodes and a part M to be a scanning potential, a scanning electrode biasing power source EK and a current limitting resistor RK provided between the scanning electrode biasing power source EK and each scanning electrode, both ends of the current limitting resistor are short-circuited in all period or one period of a time between a time when the switching element for a selected scanning electrode is turned off and a time when the switching element for the scanning electrode of the next stage of the selected scanning electrode is turned on.
Patent JP-2001117657-A (JP)
Title: Leg-protecting pedal device for vehicle
Inventor: SHU HIROSHI
IPC: B60T7/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a leg-protecting pedal device in a vehicle for preventing a pedal step force from exceeding the maximum step force, in order to prevent the damage of a driver's leg due to the increase of the pedal step force when large external force acts, for example, at a vehicle collision time. SOLUTION: A pedal arm is divided into a pedal arm part 2 and a step plate part 3, and a cylindrical projecting part 10 of the step plate part 3 is inserted into a guide groove 4 formed in the pedal arm part 2, and bending rigidity around the guide groove 4 is set properly. Thus, the cylindrical projecting part 10 does not move in the guide groove 4 in a normal driving operation, and the width of the guide groove 4 is widened according to the movement of the cylindrical projecting part 10 in the guide groove 4, when large external force acts so that the peal step force of the step plate part 3 can be prevented from being increased.
Patent JP-H11114231-A (JP)
Title: Top toy
Inventor: MIKAGAMI SHINKOU
IPC: A63H1/02
Filed: 1997-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive top toy which allows a player to enjoy simply spinning of the top. SOLUTION: In this toy 1, an upper support plate 22 and a lower support plate 23 are arranged parallel at the tip of a grip 20, a shaft support hole 26 and a gear insertion opening 27 are formed respectively on the upper support plate 22 and the lower support plate 23 and the tip of a shaft 11b of a top 10 is inserted into the shaft support hole 26 while a rack 31 of a pull 30 inserted between the upper support part 22 and the lower support part 23 is meshed with a gear 13 of the top 10. Under such a condition, the pull 30 is pulled out. Thus, with the spinning of the top 10, the top is dropped downward from the grip 20 to let the top spin on a floor surface or the like.
Patent JP-H08153715-A (JP)
Title: Production of semiconductor device
Inventor: OZEKI KAZUYUKI
IPC: H01L21/762
Filed: 1994-11-28
Abstract: PURPOSE: To reduce bird's beaks of an LOCOS oxide film for flattening by selectively etching and removing an oxidation resistant film and forming the LOCOS oxide film. CONSTITUTION: An oxidation resistant film 13 is formed on a semiconductor substrate 11 through a pad oxide film 12. Next, a resist film is formed on the specified area of the film 13 for making an opening, and the resist film is used as a mask to selectively etch and remove the films 12 and 13. Then, after removing the resist film, a semiconductor film 16 is formed entirely on the surface thereof. Further, the surface of the substrate 11 in the area where in films 16 and 13 are removed is oxidized thermally to form an LOCOS oxide film 17. Thus, the bird's beaks of the film 17 can be reduced and the film 17 be also made flat.
Patent JP-S62160099-A (JP)
Title: Control circuit for exciter of turbine generator for atomic reactor
Inventor: IKEDA DAIJIRO
IPC: H02P9/30
Filed: 1985-12-28
Abstract: PURPOSE:To continue the operation of an auxiliary machine in a power plant for a predetermined time by closing a field breaker for a predetermined time when a turbine is tripped. CONSTITUTION:When a defect occurs in a turbine generator 10 so that any of contacts 1a-1n is closed, an auxiliary relay 4 is excited to excite a trip coil 16TC of a field breaker 1b. Simultaneously, a thyristor gate block signal is output from an automatic voltage regulator 15 to a thyristor 12. After a contact 3 closed when a turbine trip is detected is closed when a turbine generator 10 is tripped, a predetermined time is elapsed by a relay 3X for a limited time to excite an auxiliary relay 4. Thus, after the turbine is tripped, the generator 10 is continuously operated for a predetermined time period.
Patent JP-H11122222-A (JP)
Title: Wavelength multiplex communication system
Inventor: KUZE YUSUKE
IPC: H04B10/278
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the wavelength multiplex communication system where a multiplex number is much more increased than that of a conventional system by making a wavelength multiplex interval of an optical signal narrower with the comparatively simple method. SOLUTION: The wavelength of optical signals sent from transmission stations 1-1, 1-2 or the like differs from each other, and optical signals with adjacent wavelength bands are modulated by using carrier frequencies of different frequency bands electrically before optical conversion respectively. The wavelength multiplex signal received by a reception station 4 via an optical fiber 3 is branched by a photocoupler 7 and branched by two wavelength branching devices 8-1, 8-2 with different wavelength bands. Each wavelength branching device has a transmission characteristic at wavelength bands to supplement guard bands mutually, then dense wavelength multiplex is attained and since optical signals with adjacent wavelength bands have a carrier frequency of a different frequency band, the optical signal is demodulated without the effect of crosstalk.
Patent JP-H05109125-A (JP)
Title: Production of optical disk and material thereof
Inventor: AKITA KOJI
IPC: G11B7/26
Filed: 1991-10-14
Abstract: PURPOSE:To eliminate double transfer at the time of disk molding of low-density pits. CONSTITUTION:The disk of the low-density pits which is smaller in the area of grooves, etc., than the area over the entire part of the optical disk for information is produced. An additive contg. a component to increase the surface tension of the master disk is added at <=0.01wt.% to the molding material to increase an anchor effect at the time of peeling the disk after transferring the pits, etc., from the master disk at the time of molding.
Patent JP-S63146291-A (JP)
Title: Semiconductor memory device
Inventor: OOTA YOSHINORI
IPC: G11C7/00
Filed: 1986-12-10
Abstract: PURPOSE:To omit the complicated control of addresses and to form a semiconductor memory into a single chip by providing a circuit which decides the coincidence between the write and read addresses and a generating circuit which produces a signal to inhibit a writing or reading within a single chip. CONSTITUTION:An address coincidence deciding circuit 4 reads an address 105' sent from a write address generating circuit 21 and an address 106 stored in a read address generating circuit 22 and sends the deciding result 107 showing the coincidence or discordance of both addresses to a write-read inhibiting signal generating circuit 5. The circuit 5 judges that a writing mode is presently set from a fact that a write instruction 101 is enable and then delivers a write inhibiting signal 108 in case the the result 107 shown a coincident state. Then the circuit 5 informs outside that data are written to all memory capacities and inhibits the subsequent writing actions. The data can be successively read and written with no address given from outside and at the same time the signal that inhibits the access of a device is outputted to outside. Thus the complicated address control is not needed.