baber/WOPTO huggingface dataset:
Patent JP-H0956622-A (JP)
Title: Bathtub
Inventor: KITACHI NORIYUKI
IPC: A47K3/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub, by which water overflowing from the upper end of the bathtub can be prevented from leaking out from an entrance to the outside of a bathroom by adopting a bathroom in which a difference in level of an entrance is decreased or removed, and maintenance such as cleaning or the like in the bathroom can be facilitated to reduce the cost and improve the appearance of a wash plate. SOLUTION: The upper end surface of an apron 1 is exposed adjacent to the outside of the upper end part of a bathtub 11, and a slitlike overflow hole 2 opened along the upper end part of the bathtub 11 is protrusively formed on the upper end surface of the apron 1. Overflowing water from the upper end of the bathtub 11 through the overflow hole 2 is let flow downward through the inside of the apron 1 or the back side thereof and discharged to the outside of a bathroom from the rear side of the spron 1.
Patent JP-H1057993-A (JP)
Title: Deodorizing and hardening material of sludge
Inventor: NIINO KIYONORI
IPC: C02F11/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To almost perfectly prevent a generation of malodor from hardened sludge forming a soil conditioner, etc., by mixing cement or a cement based hardening agent, a fine granular fermentation bacillus implanting material and a fine granular porous deodorizing material by every proper quantity. SOLUTION: This deodorizing material used for hardening the sludge generating from a septic tank, etc., and almost perfectly preventing generation of odor from the hardened product, consists of the cement or the cement based hardening material, the fine granular fermentation bacillus implanting material and the fine granular porous deodorizing material as base component. Normal Portland cement, etc., are used as the cement or the cement based hardening material. As the fermentation bacillus implanting material, powder of a carbon material of coal or charcoal, etc., suitable for sticking and proliferation of microorganism for accelerating fermentation decomposition of organic matters in sludge, or its incineration ash or incineration ash or city trash, etc., are utilized.  Besides, as the porous deodorizing material, powder of porous silicate of zeolite, etc., powder of general rocks, powder of a fired product of porous silicate or rocks, etc., are used.
Patent JP-2000057836-A (JP)
Title: Socket for fluorescent lamp
Inventor: WATANABE SATOSHI
IPC: F21V19/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a fluorescent lamp capable of properly supporting a straight tube fluorescent lamp regardless of variations of its length without requiring any troublesome processing to a socket mounting bracket. SOLUTION: This socket 15 has mounting grooves 26 extending with both ends opened in the thickness direction of a socket enclosure 21 to detachably support a straight tube fluorescent lamp 16 on both sides of the enclosure 21, and is constituted by mounting these grooves by fitting them to a socket mounting bracket 13 while sliding them. In this case, elastically transformable energizing parts 27 to energize the enclosure 21 into a forward tilting posture when it is not supporting the fluorescent lamp 16 are integrally provided with the enclosure 21 by lining them up in the mounting grooves 26. The mounting groove 26 is formed into a groove structure to allow a movement that the enclosure 21 rises from the forward tilting posture as it supports the fluorescent lamp 16. The enclosure 21 supports the fluorescent lamp 16 by this movement by absorbing variations of its length.
Patent JP-H0958227-A (JP)
Title: Pneumatic tire for passenger car
Inventor: ISOBE NAMIO
IPC: B60C15/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for a passenger car which improves both resistance to rim dislocation and workability of rim assembling. SOLUTION: In a tire meridian section, a straight line 4b connecting the points X, X' of intersection where two lines C, D which pass positions 2mm away from the width center CL of a bead core 3 to the inner and outer sides and are perpendicular to the rotation axis of a tire intersects the bottom plane of the bead 1 forms a bead bottom plane 4 and slants to a bead toe side 5 at an angle θ of 20 deg. to 35 deg. for the direction of the rotation axis of the tire.
Patent JP-H0753237-A (JP)
Title: Low-temperature sealing composition
Inventor: SHIRATORI MAKOTO
IPC: C03C3/066
Filed: 1993-08-10
Abstract: PURPOSE:To easily improve the statbility and fluidity by excluding thallium from a specified composition. CONSTITUTION:A low-temp. sealing composition A contg., by weight, 60-80% PbO, 3-25% TeO2, 5-15% B2O3, 0.5-3% ZnO, 2-4% Al2O3, 0.5-2% SiO2 where (ZnO+Al2O3+SiO2) <=6% and substantially free of thallium is produced. One or more kinds among CuO, SnO2 and GeO2 are incorporated, as required, into the composition A so that CuO is controlled to 1-5%, SnO2 to 1-5% and GeO2 to 1-3% to produce a low-temp. sealing composition B. A low-expansion ceramic filler (having <=20mum particle diameter) such as lead titanate, niobium pentoxide, beta-eucryptite, cordiertie and zirconia is incorporated into the composition A or B by 10-50vol.% to produce a low-temp. sealing composition.
Patent JP-S6375559-A (JP)
Title: Method for measuring foaming degree
Inventor: SUZUKI TOSHIO
IPC: G01N13/02
Filed: 1986-09-19
Abstract: PURPOSE:To permit measurement of the degree of foaming of a soln. contg. a surface active agent, etc., by gushing the soln. contg. the foamable material down from the upper part of a columnar vessel to generate the fine foam, entraining the foam in descending water flow and measuring the fine foam therein. CONSTITUTION:The soln. contg. the foamable material such as surface active agent from a storage tank 1 is gushed down to the liquid surface 7 of the columnar vessel 2 by using a nozzle 3. The height of the liquid surface 7 is maintained constant by a liquid surface adjusting tank 6. The liquid surface 7 foams by taking in the air from the air flow accompanied by the soln. falling from the tank and the circumference by the disturbance of the liquid surface. The descending water flow of the vessel 2 carries the fine foam therein and arrives at a discharge port 5 until the water flows out of an outflow port 10 of the tank 6. The continuous flow of the fine foam in the vessel 2 is optically measured by a detector 9. Since the fine foam is stably generated in the soln. contg. the foamable material at a low concn., the degree of foaming of the soln. is continuously measurable and the amt. of the foaming in rivers, etc., is monitorable.
Patent JP-2000108383-A (JP)
Title: Device and method for recovering ejection
Inventor: KOTAKI YASUO
IPC: B41J2/165
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent bubbles from staying in a liquid passage even when an ejection recovery operation or a liquid refilling operation is applied to a liquid ejection head. SOLUTION: An ink jet carriage 8 consisting of an ink jet recording head 13 and an ink tank 14 is positioned to a top face of a base 6 to be fixed thereto such that an ink ejection nozzle face of the ink jet head 13 faces upward. A lower end section of an elastic member 1 movable in a direction of arrow (a) or (b) is brought into contact with the ink ejection nozzle face from which ink is sucked via a suction hole of the elastic member 1 so that a space between the elastic member 1 and ink ejection nozzle face is in a negative pressure. As a result, bubbles staying in a liquid passage is discharged therefrom when they are floated to the ink ejection nozzle.
Patent JP-H11239448-A (JP)
Title: Marshmallow ice
Inventor: MATSUDA YOSHINOBU
IPC: A23G3/34
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously eat ice cream and marshmallow together, different from a former method of covering ice cream with marshmallow and separately eating them. SOLUTION: The problem is resolved by covering ice cream 2 with marshmallow 1.
Patent JP-H1059557-A (JP)
Title: Automatic paper supply device
Inventor: ONO MASAHARU
IPC: B41J2/32
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To improve a structure of an automatic supply device for recording paper of a thermal transfer recording device. SOLUTION: A thermal transfer recording device is provided with a supply part of recording paper and a heat transfer part. A case body 3b of the supply part of recording paper has an opening 3S in which a paper supply tray is inserted. The tray is box-shaped and is inserted into the opening 3S in the orthogonal direction to a bottom face which is shown in the drawing in a condition in which recording paper is filled. A coil spring part 390e of a twist coil spring 390 attached on the case body 3b gives pressing force to an upper part of a pressing plate which presses a top face of recording paper on the tray. A paper supply roller 304 which opposes to an opening on a bottom face of the tray feeds recording paper in the lowermost part of the tray to a recording part.
Patent JP-2000219958-A (JP)
Title: Manufacturing device for transparent gas barrier film, and its manufacture
Inventor: IZEKI SEIJI
IPC: C23C14/24
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing a transparent barrier film in which the film thickness of the transparent gas barrier film can be efficiently measured, and the film thickness and the composition are uniform. SOLUTION: In a transparent gas barrier film manufacturing device, the film thickness of a formed metallic or inorganic oxide layer, or the interval between the positions to measure the film thickness and the composition is >=100 mm to <= 500 mm in the width direction of a plastic film, and the interval between the plastic film and a vapor deposition source is >=250 mm in the case of continuously manufacturing the plastic film in which a metallic or inorganic oxide layer is laminated on at least one side by a vapor deposition method. In a transparent gas barrier film manufacturing method, the transparent gas barrier film is manufactured by using the device while estimating the film thickness and the composition between the measuring position so that the film thickness and the composition distribution function to be calculated from the evaporation distribution characteristic are agreed with points of measurement.
Patent JP-H0381723-A (JP)
Title: Analog signal modulating system
Inventor: MURAKAMI TAISUKE
IPC: G02F1/03
Filed: 1989-08-25
Abstract: PURPOSE:To easily and stably output a light signal having high quality by controlling the light emitting power of a light source and the central level of the modulating light signal outputted by an external modulator so as to have always a specified ratio thereof. CONSTITUTION:The light emitting power of the light source 1 is maintained constant by a light emitting power detecting circuit 3 and a light source bias control circuit 4. An external modulator bias control circuit 8 maintains the bias level of the external modulator 2 at the adequate bias level while comparing the light power levels obtd. from the circuit 3 and a modulating light signal detecting circuit 5. The analog-modulated light signal having always the high quality is outputted in this way without making special adjustment. This system is advantageously usable as a multi-channel signal transmission system for analog image transmission.
Patent JP-2000041533-A (JP)
Title: Lure and its production
Inventor: HIRAHARA KENJI
IPC: A01K85/01
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lure having a glossy appearance and simultaneously having a scaly pattern and strongly attracting fishes, and to provide a method for producing the lure. SOLUTION: One of various coatings similar to the outer appearances of fishes is applied to the surface of the lure body 1. Particularly, a scaly pattern similar to the scale of a fish is drawn. The surface of the lure body 1 has an under layer 11 formed on the outer surface of the lure body 1, a particle- containing layer 12 formed in a scaly pattern on the under layer 11, and a clear layer 13 formed on the particle-containing layer 12. The particle-containing layer 12 is formed on adhered mask members in a light-transmittable state.
Patent JP-H0267921-A (JP)
Title: Flow velocity measuring device
Inventor: KURODA MASAYUKI
IPC: G01F1/34
Filed: 1988-09-02
Abstract: PURPOSE:To lengthen the service life of the device by detecting the pressure difference between first and second sealed chambers defined in a rotary shaft by a differential pressure sensor. CONSTITUTION:When the flow velocity in the vicinity of the surface 42a of a hard disk 42 which is rotating while being fixed to a spindle 41 of a spindle motor 40 to be measured, a flow velocity measuring device 1 is descended at right angles to the surface 42a, with a rotary shaft 4 turned down. When an air feed opening communicating to a first sealed chamber of the shaft 4 comes close to the surface 42a, the device 1 is stopped descending. Then, the device 1 is moved reciprocally in a radial direction of the disk 42. At this time, because the device 1 is monitoring an output signal of a differential pressure sensor and sends an instruction to a stepping motor 2, it is rotated in a direction towards the air feed opening communicating to the first sealed chamber of the shaft 4 (reference direction), so that the maximum pressure coefficient is obtained. With a streamline direction of the air flow in the disk 42 as a reference, the distribution of the differential pressure of the first and second sealed chambers is obtained by the shaft 4. The flow velocity is calculated based on the obtained distribution of the differential pressure, and accordingly the velocity and direction of the air flow can be automatically measured.
Patent JP-H1150178-A (JP)
Title: Stationary blade for gas turbine, and industrial gas turbine plant
Inventor: ARAI MASAHIKO
IPC: C22C19/05
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine stationary blade composed of an Ni-base oxide dispersion strengthened alloy, having hot workability and high temp. structure stability and improved in high temp. creep characteristic and thermal fatigue resistance. SOLUTION: A nickel-base alloy, having a composition containing, by weight, <=2% of one or more elements among titanium, zirconium, and hafnium, 15-30% chromium, 0.01-0.4% carbon, 2.0-6.0% molybdenum, 0.5-10% tungsten, and 0.1-2.0% of yttrium-containing oxide, is used. The stationary blade for gas turbine is constituted of an oxide dispersion strengthened alloy where the yttrium-containing oxide is dispersed in the form of grains in the base phase of the nickel-base alloy. Further, the industrial gas turbine plant is constituted by using this gas turbine stationary blade.
Patent JP-H0560850-A (JP)
Title: Device for testing performance for system utilizing road-side beacon
Inventor: OKADA NORIHISA
IPC: G01S1/68
Filed: 1991-08-30
Abstract: PURPOSE:To enable a signal reception performance, a signal propagation state, etc., to be evaluated directly and accurately by predicting the number of frames which are included in a road-side beacon and at the same time obtaining a frame reception rate by counting the number of frames which have been received normally. CONSTITUTION:A signal which is radiated from a beacon antenna is received by a vehicle-mounted antenna 3 and an output of a receiver 1 is input to a frame check circuit 2 and an electric field strength measuring equipment 3. The circuit 2 counts the number of frames which have been received properly, and the number of frames which have not been received properly out of frames which have been received within a specified section, based on a radiation signal from the beacon antenna, and then outputs it to a personal computer 4. The computer 4 predicts the number of frames which are included in the beacon signal at a certain period based on a vehicle speed from a vehicle-speed sensor and at the same time calculates a frame reception rate based on an input from the circuit 2 and then displays it at a display portion 7 along with an electric field strength which is measured by the measuring equipment 3.
Patent JP-S60110532-A (JP)
Title: Suspension device for vehicle
Inventor: TAKAGI HITOSHI
IPC: B60G3/00
Filed: 1983-11-22
Abstract: PURPOSE:To provide a double vibration preventing function to prevent effectively the occurrence of confined sound in a compartment, by supporting a differential carrier through an insulator with a suspension device on both front and rear ends. CONSTITUTION:In the case of a rear suspension system 1a of a FR car, when a differential carrier 4 is supported on both ends through insulators 6, 6a by a suspension member 3 mounted on a car body, mounting plates 30, 30a projecting widthwise of the car are fixed to the front end of said carrier 4 by bolts 31. And the mounting plates 30, 30a are fixed to said member 3 through first insulators 32, 32a by bolts 33. Also, the carrier 4 is formed on the rear end with a projection 34 and supported by a bracket 7 attached fixedly to the member 3 by a frame 36 and the like through a second annular insulator 35 fitted onto the outer periphery of the projection 34.
Patent JP-H0268608-A (JP)
Title: Collision preventing controller for mobile machine
Inventor: KITATANI KAZUO
IPC: B65G43/10
Filed: 1988-09-02
Abstract: PURPOSE:To shorten latency to enter a mobile machine to a cargo handling area by decelerating the mobile machine entering a velocity control area from an ordinary travel area to prescribed speed, and stopping the mobile machine by applying a braking force when the mobile machine exists in the cargo handling area. CONSTITUTION:At the time of detecting the fact that another mobile machine 4b approaches from the ordinary travel area 5b to the velocity control area 9b when the mobile machine 4a is traveling in the cargo handling area 2 or performing the delivery of an article at a cargo handling point, by a second sensor 10d, a controller 11 receives a signal from the second sensor 10d, and decelerates the another mobile machine 4b to the prescribed speed. When a first sensor 10b detects the fact that the another mobile machine 4b travels in the velocity control area 9b at the prescribed speed and it approaches the cargo handling area 2, the controller 11 supplies a stopping command to the another mobile machine 4b. In such a way, it is possible to shorten a cycle required for the delivery of the article from the preceding mobile machine 4a to the succeeding mobile machine 4b.
Patent JP-S6280508-A (JP)
Title: Moving and holding device for measuring instrument
Inventor: IMAIZUMI MITSUJI
IPC: H04N17/04
Filed: 1985-10-04
Abstract: PURPOSE:To prevent trouble which affects the flow of a conveyor line by moving a measuring instrument and a display board together with a body to be measured which is in process of movement on the conveyor line, and taking a measurement and also making measurements during the movement of them. CONSTITUTION:A movable frame 3 and a moving plate 4 are run on rails 9 and 14 respectively and put closer to the body to be measured on the conveyor line. Then, a front plate 7 is put closer to the body 1 to be measured and the suction pad of a sucking device is sucked to the body 1 to be measured to complete the setting. This body 1 to be measured moves according to the flow of the conveyor and an operator advances specific adjusting operation while confirming data on the display board 15 which display measurement data on the object body 1 detected by a measuring instrument 8; when the adjustment are completed, a negative pressure source which operates the suction pad is stopped and the suction is released. When those operations are finished, the front plate 7 is separated from the body 1 to be measured and the frame 3 is moved backward against the flow of the conveyor line to the position of the body 1 to be measured, so that next measuring operation is entered.
Patent JP-H0269605-A (JP)
Title: System for detecting pattern position in automatic electronic parts loading machine
Inventor: HARASAKI HIDEKI
IPC: G06T7/00
Filed: 1988-09-05
Abstract: PURPOSE:To automatically decide the number of segments for measurement required for changing point detecting algorithm by making the segments for measurement to correspond to the sides of a produce rectangle one side by one side and setting plural segments having the same length as the segments for measurement have in parallel with each other at regular intervals, with the segments for measurement being used as a reference. CONSTITUTION:Segments 22 for measurement are set against the picture pattern of each pin row for surface mounting parts and contact pattern row so that the segments 22 can become almost perpendicular to the pattern direction and the position of each pin row and contact pattern row from the variation of brightness on the segments 22. In such a case, a rectangle is produced by using given two points as the diagonal points of the rectangle and plural segments having the same length as the segments 22 have are set in parallel with each other at regular intervals while the segments 22 which are required for an algorism detecting a variable point are made to correspond to the sides of the rectangle one by one while using the segment 22 as a reference segment. Therefore, the number of the segments for measurement can be decided automatically.
Patent JP-H0268526-A (JP)
Title: Optical switch
Inventor: TACHIKURA MASAO
IPC: G02F1/33
Filed: 1988-09-05
Abstract: PURPOSE:To decrease the number of components, to improve the assembling operation efficiency, and to enable the simultaneous switching of many optical paths and size reduction by arranging an acoustooptic effect medium which converges incident light, changes its optical path to a specific angle to the incidence angle, and projects the light on the light incidence/projection end surface of the acoustooptic effect medium. CONSTITUTION:A spherical wave projected from the end surface of a 1st port PT1 enters the function element 10 from a multicore plug 12 through a glass spacer 14. The incident spherical wave is converted into a plane wave (parallel beam) having its optical axis slanted downward and the plane wave enters the acoustooptic effect medium AOM 1. When no voltage is applied to an ultrasonic wave transducer 2, the plane wave passes through the AOM 1 as it is and enters a lens function element and is converted into a spherical wave, which is outputted from a 2nd port PT2. When a voltage is applied to the ultrasonic wave transducer 2, on the other hand, the light is diffracted upward in the AOM 11 and converted by the lens function element 11 into a spherical wave, which is outputted from a 3rd port PT3.
Patent JP-S6464166-A (JP)
Title: Motor driving device for magnetic disk device
Inventor: MITAMURA MASAHIRO
IPC: G11B19/22
Filed: 1987-09-04
Abstract: PURPOSE:To simplify a circuit constitution and to prevent an abnormal voltage generation by shorting both common points at the anode side and cathode side of a diode bridge provided between a driving circuit and a motor coil at the time of stopping a brushless direct current motor. CONSTITUTION:A cathode side of diodes 41-43 to constitute a diode bridge 4 is connectably formed to a voltage Vcc or an earth through a relay contact 2 and the anode side of diodes 44-46 is connected to the earth. When a starting signal is impressed to a relay coil 1, the contact 2 is inputted to the terminal of the voltage Vcc, the current flows at motor coils 5-7 and the motor starts to rotates. At such a time, diodes 41-46 functions to suppress a flyback voltage to occur by the coils 5-7 at the time of switching a motor driving circuit 3. Next, when the starting signal becomes an L level, the contact 2 is inputted to an earth side. Thus, the voltage Vcc is not inputted to the circuit 3, simultaneously, the cathode side of the diodes 41-43 grounded and the dynamic braking of the motor is executed.