baber/WOPTO huggingface dataset:
Patent JP-H1161985-A (JP)
Title: Truss structure
Inventor: MASAKI TSUTOMU
IPC: E04B1/19
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a truss structure, which is more solid than conventional structure, is assembled easily and manufactured in a short period, and econimical in the beams of a building and a structure and the plane of structure, etc., of a bridge. SOLUTION: The connecting sections 13 of a compression-side top chord 10, a tension-side lower chord 11 and lattice materials 12 constituting the truss stricture are mounted at the intersections of neutral axes, and only axial force works to external force. The through member 10 is used on the compression side. Columnar hubs 14, 15 arranged to the connecting sections on the compression side and the tension side have approximately the structure, and the retaining sections 19 of the flat end secions of the lattice materials 12 are fitted and inserted to the engaging sections 18 of radial connecting grooves 17 formed to the hubs 14, 15, thus combining the chord 11 and the lattice materials 12. Accordingly, the economical truss structure, which is assembled easily and has sufficient strength and is manufactured in a short period, can be provided.
Patent JP-S58111416-A (JP)
Inventor: BUEIKOO REINORUDO SAARI
IPC: H03G3/12
Filed: 1982-12-17
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-S60112017-A (JP)
Title: Camera for endoscope
Inventor: KATOU SHINICHI
IPC: G03B17/48
Filed: 1983-11-22
Abstract: PURPOSE:To remove a noise appearing on a signal line automatically when a power source is turned on and off by turning on a switching element between the signal line and ground through a reset circuit which operates when a source voltage rises and falls. CONSTITUTION:When a connector plug 11 is inserted into a connector 12, electric power of a power source is supplied from a light source device II to a camera body I and a noise is generated owing to the unbalance between rising voltages on lines 13 and 16 and appears on the signal line 15. On the other hand, the reset circuit 20 operates by voltage application at this time and the switching element 19 connected between the line 15 and ground is turned on with a reset input passed through an inverter to ground the line 15, removing the noise automatically. This reset output is charged in a capacitor and the element 19 is turned off a specific time later. When the power supply is turned off operation is the same and a harmful noise appearing on the signal line when the power source is turned on and off is removed automatically.
Patent JP-H0881204-A (JP)
Title: Apparatus for generating and concentrating ozone
Inventor: SHIMIZU MASAKI
IPC: C01B13/10
Filed: 1994-09-14
Abstract: PURPOSE: To provide an ozone generating and concentrating apparatus capable of removing influence of residual nitrogen in changing over adsorption and desorption in an ozone adsorbing tower. CONSTITUTION: In an ozone-generating and concentrating apparatus successively connecting an ozone concentrating apparatus 3 comprising an oxygen producing machine 1, an ozonizer 2 and ozone adsorbing towers 7a and 7b parallel connected and a reacting tower 4 using ozone, an ozone adsorption change over means 16 connected between the ozonizer 2 and an ozone concentrating apparatus 3 and charging ozone from the ozonizer 2 to desired ozone adsorbing tower 7a or 7b and refeeding unadsorbed oxygen to the ozonizer 2 and a desorption change over means 22 charging a carrier gas from an oxygen producing machine 1, etc.,  into the adsorption tower 7a in which ozone is adsorbed and charging the ozone into a reacting tower 4 and a purging means 30 purging a carrier gas containing nitrogen left in the adsorbing tower 7a to the side of the reacting tower 4 by a gas from the ozonizer 2 or the adsorption tower 7b during adsorption are provided.
Patent JP-S6462834-A (JP)
Title: Lens actuator
Inventor: HORIKAWA MITSUHIRO
IPC: G11B7/09
Filed: 1987-09-03
Abstract: PURPOSE:To enable high-speed operation by using a thin cylindrical permanent magnet for an objective lens holding cylinder. CONSTITUTION:This actuator has the objective lens holding cylinder which consists of the thin cylindrical permanent magnet 101 magnetized in a radial direction, a supporting mechanism 104 which freely turnably holds this cylinder 101, the objective lens 101 which is provided in the position on the front face side of the cylinder 101 and spaced from the center of rotation of the cylinder 101, etc. The movable thin cylindrical magnet 101 is obtd. by melting an alloy having the basic compsn. consisting of neodymium, iron and boron to a mixed state of crystal and amorphous by using a melt spinning method, grinding the mixture, mixing the resultant magnetic powder with an epoxy resin, kneading the mixture and subjecting the mixture to a curing treatment after pressure molding.
Patent JP-S59110171-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KATSUMI
IPC: H01L29/417
Filed: 1982-12-16
Abstract: PURPOSE:To prevent the deterioration of Schottky characteristic due to annealing by a method wherein an electric insulation layer of a resin layer is lifted off, and activation annealing is performed before forming a Schottky gate electrode. CONSTITUTION:An N type active layer 2 and an Si3N4 insulation layer 11 are provided in a semi-insulation GaAs substrate 1, and the thick resin layer 12 is pattern-formed thereon. Si ions are planted with the resin layer 12 as a mask, thus forming the active layer 13. Next, an SiO2 or Si3N4 insulation layer 14 is provided on the substrate, the resin layer 12 is removed, and the insulation layer on the resin layer 12 is removed. Then, a resin layer pattern 15 which covers this aperture is formed, the active layer 16 is formed by ion-implanting Si ions with the pattern as a mask, the insulation layers 11 and 14 are removed, and thereafter an SiO2 or Si3N4 insulation layer 17 is formed. The insulation layer 17 on the resin layer 15 by removing the resin layer 15, and the ion implanted layer is activated by annealing. Besides, an ohmic electrode 18 an a Schottky electrode 20 are formed.
Patent JP-H04103826-A (JP)
Title: Cooling device for air-cooled series multiple cylinder engine in parallel with oil cooling
Inventor: TAKAMATSU YOSHIMICHI
IPC: F01P3/04
Filed: 1990-08-21
Abstract: PURPOSE:To prevent any thermal distortion among respective heads and execute oil cooling with full cooling capacity by setting an oil cooler facing to a head block, independently fixed to a cylinder and connecting a cooling fluid jacket inside the head block to the oil cooler through individual way of communication. CONSTITUTION:A cooling fluid jacket 13 is formed within an independently fixed head block 4 facing to a cylinder 3 on the upper face of a cylinder block 2 as well as setting plural number of cylinders 3 in series within the cylinder block 2. The cylinder block 2 and the head block 4 are cooled by cooling wind from a cooling fan 7 installed on the rotary shaft 6 projected from one side of the cylinder block 2 as well as executing oil cooling to the head block 4 by supplying the cooling fluid jacket 13 with a part of lubricating oil. An oil cooler 18 for lubricating oil for cooling is provided facing to each head block 4, and the cooling fluid jacket formed within the head block 4 is connected to each oil cooler 18 through their independent communication to form an oil cooling passage in each head block 4.
Patent JP-H0860718-A (JP)
Title: Hanger for shower head
Inventor: ICHIKAWA MASAFUMI
IPC: E03C1/06
Filed: 1994-08-24
Abstract: PURPOSE: To move the water discharge face of a shower head to a desired position and direct the same as desired with the shower head held. CONSTITUTION: A hanger for a shower head comprises a first head positioning mechanism 50 for turning the water discharge face 13a side of a shower head 13 forward and backward to a body to be washed and positioning the water discharge face 13a in such a manner that the water discharge face 13a is directed as desired in the vertical direction and a second positioning mechanism 60 for positioning the shower head 13 in such a manner that the water discharge face 13a thereof is disposed in a desired right or left position of the body to be washed. The water discharge face 13a of the shower head 13 is positioned in desired direction and position by the first and second head positioning mechanisms 50, 60.
Patent JP-S6378071-A (JP)
Title: Phase sequence display device
Inventor: TAKEBE HIRONORI
IPC: H02H3/34
Filed: 1986-09-20
Abstract: PURPOSE:To discriminate the phase sequence of a multilayer AC connected to an electric equipment with a simple circuit constitution, by inhibiting the latch of a pulse of a phase after a pulse of one phase is latched, in response to the output of a latch means. CONSTITUTION:A pulse generating means 1 generates the pulse of (n) phases, synchronizing with the phase of each phase of an AC of (n) phases. Between the means 1 and display means 21-2n, a latching means 3 is connected, and simultaneously, by latching only the pulse of one phase, the display means corresponding to its phase is driven. A latch inhibiting means 4 connected between the means 1, 3 inhibits the latch of the pulse of other phase after a pulse of one phase is latched. In response to the output of the means 3, a gate means 5 allows only the pulse of the phase corresponding to the latched pulse to pass through. A reset signal generating means 6 counts the pulse passed through the means 5, by a prescribed number, and thereafter, resets the means 3. In such a manner, the display means 21-2n are driven successively in the phase sequence of an AC of (n) phases.
Patent JP-S6377470-A (JP)
Inventor: SHIBAZAKI MASANORI
IPC: A63F7/02
Filed: 1986-09-20
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-H0947740-A (JP)
Title: Method for restraining lead in fly ash from being eluted and lead elution inhibitor
Inventor: SHIMANAKA YASUO
IPC: A62D101/08
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To surely restrain lead in fly ash of municipal refuse incineration from being eluted by adding amorphous aluminum hydroxide to the fly ash of municipal refuse incineration and kneading it with water to solidify it. SOLUTION: Amorphous aluminum hydroxide is added to fly ash of municipal refuse incineration and is kneaded with water to restrain lead in the fly ash from being eluted. Here the added quantity of amorphous aluminum hydroxide is made 3-50 pts.wt. to 100 pts.wt. of the fly ash. In addition to amorphous aluminum hydroxide, ferrous sulfate and/or thiourea is further added. The fly ash is made electric precipitator ash or bag filter ash of 10-30wt.% calcium content of a stoker furnace or a fluidization roaster. In this way, the elution of lead in ash of municipal refuse incineration is surely and economically restrained.
Patent JP-S61101512-A (JP)
Title: Production of propylene block copolymer
Inventor: FUJIKAGE ICHIRO
IPC: C08F297/00
Filed: 1984-10-23
Abstract: PURPOSE:To obtain a propylene block copolymer having stabilized qualities, by controlling the reactant ratio and the amount of reaction in the latter-stage polymerization so that a reactant ratio and an amount of reaction determined from the detected temperature and pressure in the reaction tank may take desired values. CONSTITUTION:In the production of a propylene block copolymer by the polymerization (former-state polymerization) of propylene by bulk polymerization in which propylene itself is used as a medium and the copolymerization (latter- stage polymerization) of propylene with ethylene in the presence of the above formed polymer, the process is controlled as follows. Namely, the reactant ratio and amount of reaction in the latter-stage polymerization are controlled by detecting the temperature and pressure in the tank for conducting the latter- stage polymerization and controlling one selected from among the amount of an ethylene and/or propylene feed, a reaction time and the amount of an activator added so that a reactant ratio and an amount of reaction in the latter- stage polymerization determined according to the predetermined relationships among a reactant ratio, a reaction time and a reaction rate may take desired values.
Patent JP-H0541079-A (JP)
Title: Fifo resetting circuit
Inventor: WAKABAYASHI HIROSHI
IPC: G11C7/00
Filed: 1991-08-07
Abstract: PURPOSE:To detect both the same data errors by comparing the readout data of a second FIFO inputted to delay the inputted data of a first FIFO by A quantity and the data delayed the readout data of the first FIFO by the same A quantity, detecting the data error and resetting. CONSTITUTION:The input data (a) of the FIFO circuit 3 is delayed by one bit with a delayed circuit 4 and inputted to the FIFO circuit 5, the readout data (e) is attained to the output of the circuit 5. Further, the readout data (d) of the circuit 3 is delayed by the same delayed quantity as the circuit 5 with the delayed circuit 6, a delayed data (g) is attained. The data (g), (e) are compared by a comparator circuit 7, a resetting signal (h) is outputted to the circuits 3, 5 and a counter 8, when the output data are mistaken simultaneously in the circuits 3, 5 by an AND circuit 10, the signal (h) is outputted. Thus, the data error when the both readout data are mistaken similarly is detected.
Patent JP-S59110976-A (JP)
Title: Motor-driven valve device
Inventor: KOBAYASHI KUNIHIKO
IPC: F16K31/04
Filed: 1982-12-16
Abstract: PURPOSE:To obtain a compact motor-driven valve device easy to be attached to a valve already provided by making use of a planetary gear speed reducer and an impact starting device. CONSTITUTION:When an electric motor 100 is turned in the direction of closing valve body 400, a valve stem 402 is lowered, and when the valve body reaches a closing final end, torque reaction force is produced, thus allowing the second sun gear 209 to begin to turn against the damping force of a brake 250. Hereby, a limit switch 230 sliding on and making contact with an eccentric cam 217 fixed on the gear 209 is operated, allowing the power source of the motor to be cut off. Then, when the electric motor 100 is turned in the direction of opening valve body 100, an impact starting device 300 is operated, allowing opening torque to be transmitted to the valve steve 402. In this case, although the larger torque than the damping force of the brake 250 is generated instantaneously, the second sun gear 209 is not turned because of the action of a damper 240. Namely, in case of opening start, larger torque than closing and tightening torque is transmitted.
Patent JP-H0884798-A (JP)
Title: Portable patting green for park golf
Inventor: KATO YASUHIRO
IPC: A63B69/36
Filed: 1994-09-16
Abstract: PURPOSE: To provide a portable patting green for park golf which can be installed outdoors easily. CONSTITUTION: A portable patting green G1 for park golf is formed by forming a base 1 which has a slope 1a which has projections and depressions on the top surface and thins gradually toward the fringe, fixing a rubber plate material 2 which has a contour 2a projecting out of the fringe of the base 1 to the underside of the base 1, and sticking an artificial turf 3 to the top surface of the base 1.
Patent JP-2000055458-A (JP)
Title: Single can multiple water passages type water heater
Inventor: UMEZAWA KIYOSHI
IPC: F23N5/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a single can multiple water passages type water heater capable of increasing an average heating amount to a flow passage of another passage while suppressing boiling in a hot water supply flow passage when a flow passage side of the another system such as a reheating flow passage is heated in the state where no water is supplied to the hot water supply flow passage. SOLUTION: Combustion control means 81 for controlling a combustion amount of a burner 12 controls turning-on and -off of combustion of a burner 12 based upon hot water temperature detected by a water pipe thermistor 26, when water flowing in a reheating flow passage 40 is heated in the state where no water is passed to the side of the hot water supply flow passage 20, such that the water staying in the hot water supply flow passage 20 is prevented from boiling. Supply air amount control means 82 more increases than an air fuel ratio in the combustion in exclusive reheating use than that in combustion in hot water supply single use and simultaneous use, and further more increases the supply air amount in off combustion that in on-combustion. Hereby, although efficiency is reduced, the ratio of the combustion on time is increased, and hence an output is increased.
Patent JP-S6465360-A (JP)
Title: Ball screw device
Inventor: MATSUO ITARU
IPC: H02K7/06
Filed: 1987-09-03
Abstract: PURPOSE:To provide a compact device which eliminates mounting of an electric motor to the tip of a ball screw, by a method wherein the rotary shaft of the electric motor is formed in a hollow manner, and a ball screw being relatively displaceable together with the electric motor is situated in a rotary shaft. CONSTITUTION:Both ends of a ball screw 7 are non-rotatably secured, and secured so that it is also axially immobile. A bracket 10 of an electric motor or a stator frame 1 is mounted axially movably but non-rotatably. When, with this state, the electric motor is run, a rotor 3 and a ball screw but 5 are rotated, and are axially movable together with the stator frame 1 and the bracket 10. Since the rotary shaft of the electric motor is formed in a hollow manner and the ball screw, being relatively displaceable together with the electric motor, is situated in the rotary shaft, a device itself can be compacted.
Patent JP-H1044741-A (JP)
Title: Air-conditioning resistor network connector housing for automobile
Inventor: OKUYAMA HITOSHI
IPC: B60H1/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent a large through-hole from being formed at the bottom of a female coupler by providing a plurality of locking pawls protrusively at the outer surface of the bottom of a socket of the female coupler, along a slot. SOLUTION: The outer surface of the bottom 20A of a socket 10 of a female coupler 20 is provided with a plurality of locking pawls 22 of a hook shape being spaced along a slot. The outer surface of the bottom 20A of a socket 19 is protrusively provided with ribs 23, 23 in the state of surrounding the locking pawls 22 in square shape to protect them, thus preventing the locking pawls 22 from being damaged during handling. A hole S formed after pulling out a mold is left between the ribs 23 and the locking pawls 22, but since the locking pawls 22 are protrusively provided at the outer surface of the bottom 20A, this hole S does not pierce the bottom 20A of the socket 19. Air in a blower housing of an air conditioner of an automobile can be prevented from blowing by as it is into a cabin without using a sealant.
Patent JP-H0886806-A (JP)
Title: Acceleration sensor
Inventor: HORI KENJI
IPC: G01P15/125
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a sensor with high electric reliability which facilitates the positioning of a circuit section by inclining the side of a concave part expanding toward an opening to regulate the position of the circuit part with an inclined surface or the bottom surface of the concave part. CONSTITUTION: The side of a concave part 41 is inclined as expanding toward an opening from the bottom part of the concave part 41 with a fixed angle of inclination to a first surface 5A of a multi-layer substrate 5. A circuit part 4 is fixed on an insulating substrate 1 with high positional accuracy while being circuit-connected. As the circuit part 4 is sunk into the concave part 41 being guided by the inclined surface, the circuit part 4 slides in linear contact with the inclined surface of the concave part 41. When at least the midway dimensions between the inclined surfaces in the two directions among those in four directions of the concave part opposed to each other become equal to the dimensions of an insertion terminal of the circuit part 4, the circuit part 4 stops at the midway position of the inclined surfaces.  It should be noted that the depth of the concave part 41 is set to make a circuit connection terminal 22 almost flush with the first surface 5A of the multi-layer substrate 5 when the circuit part 4 is sunk into the concave part.
Patent JP-H1045559-A (JP)
Title: Cosmetic
Inventor: UEDA GOROUSAKU
IPC: A61K8/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic which activates the working of skin, helps the regeneration of skin and is effective for fine wrinkles, spots, stain and roughening of skin by formulating an extract or squeeze of a plant, Echinacea to a cosmetic. SOLUTION: The objective cosmetic is obtained by formulating an extract or squeeze of a plant, Echinacea angustifolia DC belonging to tie family Composite to the cosmetic base material for skin, hair or bathing in an amount of 0.1-25wt.% based on the base material. The extract is obtained by drying or finely cutting the woke plant body, for example, flower pedals, steams, leaves, roots and extracting them using an organic solvent, while the squeeze is obtained by finely cutting fresh plant bodies and squeezing the cut pieces of the pant bodies. This cosmetic can be prepared in the form of cream, pack, foundation, shampoo, rinse, hair tonic, bathing medicine, soap, etc.
Patent JP-H0562970-A (JP)
Title: Semiconductor device
Inventor: MIFUNE AKITO
IPC: H01L21/318
Filed: 1991-09-03
Abstract: PURPOSE:To prevent a semiconductor device from fluctuating in element characteristics due to hydrogen by a method wherein a passivation film used for preventing the penetration of hydrogen is made to have such a structure that hydrogen is blocked to penetrate into the inside of the passivation film from its surface. CONSTITUTION:A first protective film 6 covering the surface of a substrate 1 where a semiconductor circuit has been formed, an amorphous silicon layer 7 formed on the protective film 6, and a second protective film 8 formed on the amorphous silicon layer 7 are provided to constitute a semiconductor device, where the second protective film 8 is formed of silicon nitride.
Patent JP-H09120552-A (JP)
Title: Optical data storage medium
Inventor: MAAGARETSUTO EBUANSU BESUTO
IPC: G11B7/1392
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To clearly read the data of two or more data layers by responding to first and second tracking signals and respectively positioning radiations along the first and second adjacent track parts of data surfaces. SOLUTION: A controller 314 makes a voice coil motor move a head across the surface of a medium, a TES peak detector 312 counts the peaks of TES signals and the two peaks are present between the respective tracks. By counting the number of the peaks, the controller 314 positions a light beam on an appropriate track. The controller 314 uses the positive gradient signals and locks the light beam on the track. For instance, positive TES signals moves the head to the left towards a zero point landing position and negative TES signals moves the head to the right towards the zero point landing position.
Patent JP-S6279712-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01F12/00
Filed: 1985-10-04
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。