baber/WOPTO huggingface dataset:
Patent JP-H1047356-A (JP)
Title: Rolling bearing
Inventor: NIIZEKI SHIN
IPC: F16C33/44
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient rotational accuracy so that a coating film of uniform thickness and composition can be applied to a silicon wafer surface, even in the case of using in rotational support of a table in a CVD device which is used under a corrosion environment by halogen gas or the like and low dust generation is required. SOLUTION: In a thrust ball bearing 1 provided with a plurality of balls 4 arranged between outer/inner rings 2, 3 and a holder 5 holding a plurality of the balls 4, the outer/inner rings 2, 3 and a plurality of the balls 4 are formed of ceramics, and also the holder 5 is formed of a fluororesin. A contact angle θis set to 89 deg. or less, and bearing external diametric dimension OD is set to 150mm or more.
Patent JP-S6453159-A (JP)
Title: Urine data analyzing apparatus
Inventor: IKENAGA TAKAO
IPC: G01N33/493
Filed: 1987-08-24
Abstract: PURPOSE:To hygienically inspect protein, etc., with a simple structure by providing a lifting mechanism for test paper and sensor for analyzing urine, etc., to the part above the urine basin part formed by bulging the side part of a closet toward the outside. CONSTITUTION:The urine part 6 is formed in the bulging part 5 formed by bulging the side part of the closet 1 toward the outside. The lifting mechanism 11 and the sensor 12 are provided in a case 10 provided above the urine basin part 6. The mechanism 11 is constituted of a motor-driven drum 13, a wire 14 and a clip 15 attached to the front end thereof. The sensor 12 which can be moved forward and backward by a link mechanism is a photoelectric sensor of a photometric type and is designed to prevent the entry of excess light to the measuring space by means of a cap 16. A user rotates the drum 13 and immerses the test paper 17 attached to the clip 15 into the urine basin part 6 by means of the wire 14. Then the user pulls up the test paper and inserts the paper into the sensor 12 by which the urine data such as protein is analyzed.
Patent JP-H0933666-A (JP)
Title: Wristwatch
Inventor: INOUE MITSUTOMI
IPC: A61N2/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To attach a function of preservation of health and medical care to a wristwatch by fitting a convex lens in the surface of a dial plate of the wristwatch and by constructing a strap of a magnetic ring. SOLUTION: A strap 3 has magnetic parts 3a interposed and it is constructed as a magnetic ring as a whole. Since a wristwatch stops operating when the magnetic parts 3a come into contact with a back cover 1b of the main body 1 of the wristwatch, an antimagnetic plate 1c is provided inside the back plate 1b. The part of a dial plate is magnified by a convex lens 2 and the time can be recognized correctly with ease even when the wristwatch is small in size. Since the strap 3 has also a function of the magnetic ring, besides, it is made to have an effect of preservation of health and medical care making circulation of the blood excellent, in addition to a function of a fastening strap. Therefore it is unnecessary to wear a separate magnetic ring for this effect which is sold at the market, and the two functions are effected at once.
Patent JP-H1055203-A (JP)
Title: Device and method for analysis, and device and method for frequency response analysis
Inventor: OZAWA MASANORI
IPC: G11B7/09
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To presisely analyze the behavior of a system which has no change with time. SOLUTION: A behavior calculation part 2 supplies initial values of a driving current and temperature to a temperature calculation part 3. The temperature calculation part 3 finds the current temperature of a function. The behavior calculation part 2 supplies the current temperature of a mechanism to an elasticity coefficient calculation part 4 and a viscosity coefficient calculation part 5. The elasticity coefficient calculation pat 4 and viscosity coefficient calculation part 5 finds the current elasticity coefficient and viscosity coefficient. The behavior calculation part 2 makes a motion equation discrete and substitutes the current elasticity coefficient and viscosity coefficient to find displacement by analytic steps. Consequently, even when the motion equation contains a coefficient having no change with time, a secure analysis can be taken.
Patent JP-H1055283-A (JP)
Title: Timer interruption controller
Inventor: ARAI KANEHIDE
IPC: G06F9/46
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To shorten the execution time of the task of high priority and to accurately estimate the execution time of the task by generating timer interruption so as to activate the task to time out first in time-out standby tasks whose priority is higher than the task during execution. SOLUTION: A time-out time setting processing means 104 refers to a system timer 108 for clocking the system time and the task switch time register 109 of a previous time, informs a time-out standby task management means 103 for each priority of elapsed time after the task switch of the previous time and resets the time-out time of the time-out standby task in the time-out standby task management means 103 for each priority. Then, an execution task decision means 110 refers to an executable task ready queue 107 for each priority and the time-out standby task management means 103 for each priority, decides the executable task of the highest priority and executes the executable task of the highest priority.
Patent JP-S6272896-A (JP)
Inventor: MACHI SHUNSUKE
IPC: E21D11/10
Filed: 1985-09-25
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-S6365657-A (JP)
Title: Pin grid array
Inventor: HIRATA ATSUMI
IPC: H01L23/28
Filed: 1986-09-05
Abstract: PURPOSE:To improve a sealing cap in its reliability by a method wherein a protrusion is provided along the entire length at approximately the middle of the direction of thickness of a side end of a substrate, a sealing cap is caused to cover the substrate, and a side piece of the sealing cap is allowed to be elastically arrested on the protrusion on the substrate side end. CONSTITUTION:A sealing cap 5 is caused to cover a substrate 2 from above, and the end of a arrest piece 23 of a side piece 6 consequently abuts against a guide slope 21 of a protrusion, and is guided along the guide slope 21, and then the arrest piece 23 is allowed to elastically expand. Next, the arrest piece 23 elastically contacts an arrest slope 22 of the protrusion 4, to be elastically arrested. In this way, the side piece 6 is elastically arrested by the protrusion 4 for the establishment of a close contact between the side end of the substrate 2 and the side piece 6 of the sealing cap 5, which improves the reliability of the sealing effect of the sealing cap 5. This design eliminates the need for a secondary sealing resin 18 and sealing may be accomplished by the sealing cap 5 only.
Patent JP-S60101427-A (JP)
Title: Temperature controlling device for cooker
Inventor: NAKANO JIYUN
IPC: A47J37/00
Filed: 1983-11-09
Abstract: PURPOSE:To minimize the damage to food to be cooked if an operator forgets to set the temperature after ignition, by providing a temperature setting device having a temperature setting shaft with a lever and an ignition shaft with a knob, by moving the temperature setting shaft with a knob being interlocked with the ignition shaft with a lever, and by fixing it in the lowest position by a cam 1 which sets the cooking temperature for a cooker. CONSTITUTION:When an ignition knob 3 is in the open position B, a temperature setting lever 2 can be set in any arbitrary position between ''L0'' and ''Hi''. When the ignition knob 3 is manually turned round to the quenching direction after cooking is completed, a cam 1 which is interlocked with the ignition knob 3 inevitably moves the temperature setting shaft 5, to the end of which the lever 2 is fitted, to the direction of ''L0'' as shown in the figure C, and fixes it in the position ''L0'' as shown in the figure A. With such an arrangement, the temperature is to be at the lowest in case that it is not especially set after ignition, so that the damage to food to be cooked can be minimized, if an operator forgets to set the cooking temperature.
Patent JP-H1147125-A (JP)
Title: Bed for diagnostic device
Inventor: INOUE KAZUAKI
IPC: A61B6/04
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make a bed lightweight and improve its maneuvability by forming bed casters with a specific number of rollers constituted of main casters invariably kept in contact with a floor and auxiliary casters located on the outside of them and brought into contact with the floor by the load of a subject. SOLUTION: A top plate 1 made of an FRP material is supported by four (two pairs) studs 2 on the front, rear, right, and left, and the studs 2 are supported by main casters 3 and auxiliary rollers 4 respectively. The main casters 3 are invariably kept in contact with the floor surface 6, and the auxiliary casters 4 are separated from the floor surface 6 in the no-load state and are brought into contact with the floor surface 6 only when a subject is mounted on the top plate 1. When the auxiliary casters 4 are brought into contact with the floor surface 6, the movement of the whole studs 2 is constrained, the moment in the directions of arrows M is applied to the junctions between the to plate 1 and the studs 2 to act to negate the deformation of the top plate 1.  Even if the top plate 1 is formed with the FRP material, its deformation can be suppressed, and a bed can be made lightweight.
Patent JP-H05184296-A (JP)
Title: Method and device for flavoring soluble powdery coffee
Inventor: PEETAA KOTSUHO
IPC: A23L27/00
Filed: 1992-08-06
Abstract: PURPOSE: To efficiently impart flavor to soluble powdery coffee by introducing frost obtd. by condensing CO2 contg. coffee aroma and water into oil and adding the resultant flavored oil to the powdery coffee. CONSTITUTION: Frost obtd. by condensing CO2 contg. coffee aroma and water is fed by a feeding element 2 into a vessel 1 contg. a certain amt. of oil renewed by addition and removal through pipes 4, 5. The condensed CO2 sublimes and the iced water thaws and forms an emulsion with the oil. This emulsion is taken out and the oil is separated from the water and added to soluble powdery coffee to impart the coffee aroma.
Patent JP-S60103123-A (JP)
Title: Hardening method of bevel gear
Inventor: OOHIRA KUNIO
IPC: C23C8/22
Filed: 1983-11-08
Abstract: PURPOSE:To harden gears with high accuracy and high production efficiency in the stage of stacking many gears of the same kind and subjecting collectively the gears to carburization hardensing in a furnace by interposing ring spacers between the gears. CONSTITUTION:The back surface 10a of a bevel gear 10 is formed flat and the tooth crest 10b thereof is formed circular conical. On the other hand, a ring spacer 11 is formed of a heat resisting cast steel into an annular shape having approximately the same diameter as the diameter of the gear 10. The bottom surface 11a thereof is formed into a tapered face on an upward grade toward the inside in conformity with the angle of the face 10b and the top surface 11b is formed flat so as to conform to the face 10a. The gears 10 are penetrated to a positioning bar and are placed on a base 13 in the stage of hardening, then the spacers 11 are similarly penetrated so that the gears 10 and the spacers 11 are stacked alternately as shown in the figure. The gears are subjected to carbutization hardening in the furnace in this state. The gears 10 are then stably supported without softening and warping during hardening.
Patent JP-H0963975-A (JP)
Title: Semiconductor manufacturing device
Inventor: UGA TAMOTSU
IPC: H01L21/31
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion furnace with which the non-uniformity of the flow of reaction gas in a processing tube and the irregularity of film thickness of an oxide film can be lessened. SOLUTION: In the title semiconductor manufacturing device provided with a processing tube 1 which is used to house a boat 6 on which semiconductor wafers 5 are arranged, a feeding tube 3 which is used to introduce reaction gas into the processing tube provided on one end of the processing tube 1, a shutter board 4 provided on the other end of the processing tube 1 in a freely opening and closing manner, a heater 2 which heats up the inside of the processing tube 1, a push rod 7, to be used to insert the boat 6 into the inside of the processing tube 1 from the side of the shutter board 4, is provided. The push rode 7 is provided with a position-adjustable partition 10.
Patent JP-S6368798-A (JP)
Title: Submersible pump
Inventor: TOKUCHI MASAICHI
IPC: F04D7/04
Filed: 1986-09-09
Abstract: PURPOSE:To obtain simple and sure pumping operation at both a small quantity and a high pump head to the liquid containing solid material, by providing an impeller having blades on both right and wrong sides of the impeller main plates and forming the impeller into multistage structure. CONSTITUTION:The main parts of the captioned pump consist of an impeller 20, a casing 30, and a motor 40. In the impeller 20, a plurality of first-stage blades 21 are installed below a main plate 23, while second-stage blades of the same number as that of the first-stage blades are installed on the wrong side of the main plate 23 in such a manner that the former blades are shifted from the latter blades by a half pitch each. The main plate 23 is installed to a rotating shaft 41 via both a washer 24 and a bolt 25. Thus, the water including solid material or soiled mud is sucked from a suction port 35 into the first- stage casing 31 so as to be rotated by the first-stage blades 21. After this, the water is parted at a reed part 32 and sent into a passage 36. Further, the water is sent from the second-stage suction port 37 to over second-stage blades 22 and is rotated within a second-stage casing 33. After this, the water is parted at a reed part 34 and discharged from a discharge port 38.
Patent JP-H0375651-A (JP)
Title: Pattern correcting device
Inventor: OGURA TAKEO
IPC: G03F1/72
Filed: 1989-08-16
Abstract: PURPOSE:To obtain high precision in correcting flaws in all directions by rotating and setting a photomask to a stage, applying the rotatory coordinate transformation to flaw data, and precisely moving the stage so that a pattern edge always has an optimum resolution. CONSTITUTION:In correction work, the flaws on the left side or the upper side are corrected at first, the flaws on the right side or lower side are processed by a data processing part 11, and the setting of the photomask 2 is changed simultaneously. The photomaks 2 is irradiated with beams from an ionic source 4 which is provided with a light source and a power source, and arising secondary ions or secondary electrons are detected by a detector 5. A flaw part is displayed on a CRT 6 as a secondary ionic image or a secondary electronic image, and the beams are concentrated only on the flaw part to be corrected. Thus, the way of setting the photomask 2 to the stage 3 and the rotatory process of the data of flaw coordinates permit the image of the flaw part to always have an optimum resolution, and flaws in all directions can be corrected with the same precision.
Patent JP-S58110661-A (JP)
Title: Heat resistant steel
Inventor: SHIGA MASAO
IPC: F01D5/28
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a heat resistant steel provided with high creep rupture strength at high temp. and high toughness by adding very small amounts of Al and W to a high Cr martensitic alloy steel contg. optimum amounts of C, Si, Ni, MO, V, Nb, N, etc. CONSTITUTION:This heat resistant steel contains, by weight, 8-13% Cr, 0.5-2% Mo, 0.02-0.5% V, 0.02-0.15% Nb, 0.025-0.1% N, 0.05-0.25% C, 0% or <=0.6% Si, <=1.5% Mn, <=1.5% Ni, <=0.02% Al and 0.1-0.65% W and has practically a perfectly tempered martensite structure. By this steel composition the metallurgical structure is kept stable even after long-time heating at high temp., and the long-time creep rupture strength at high temp. is improved without deteriorating the toughness. This heat resistant steel is suitable for use as the material of a rotor for a high efficiency steam turbine.
Patent JP-S58114078-A (JP)
Title: Cleaning device
Inventor: SAITOU KINJI
IPC: G03G21/10
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a uniform press-contacting throughout a blade length without damaging a drum surface during replacement and causing oscillation during operation, by interposing a viscous material nearly symmetrically between a clamping member and a supporting member and at the center of the clamping member toward the lengthwise direction. CONSTITUTION:A photosensitive drum in a state OFF and a cleaning blade 13 are separated from each other and an abrupt turn of the cleaning blade 13 is suppressed by viscous materials 35, so the blade never damages the photosensitive drum surface by striking it. In a state ON, the photoreceptor drum 1 starts rotating, and consequently the cleaning blade 13 is brought into contact with the drum 1. The edge of the blade 13 turns around a stepped screw 11 to obtain a uniform press-contacting force throughout the outer circumferential surface of the drum 1. Consequently, the contacting pressure to the photosensitive drum 1 is constant throughout the length of the cleaning blade.
Patent JP-H0637234-A (JP)
Title: Semiconductor device
Inventor: MATSUDA YOSHIO
IPC: H01L23/50
Filed: 1992-07-14
Abstract: PURPOSE:To narrow the packaging area of a semiconductor package on a packaging substrate for miniaturizing the same as well as increasing the system operational rate. CONSTITUTION:A semiconductor element 1a is mounted on an insulating tape 9 provided with a wiring 8a and electrodes 14 and then this insulating tape 9 is arranged on the leads 4 of a semiconductor package 12 to be electrically connected to a semiconductor element 1 using wires 3b so that the whole body may be sealed up with a resin.
Patent JP-H0556182-A (JP)
Title: Information providing system
Inventor: ENOMOTO YOSHIHARU
IPC: H04M11/00
Filed: 1991-08-22
Abstract: PURPOSE:To attain an information providing system which can reduce the burden of a center and which can improve security. CONSTITUTION:A center provided with a data base machine and a bender machine 3 are connected through a public line? The bender machine 3 is provided with a reader/writer 35 to set an IC card, a key pad 34 and CRT 32, etc. An IC card is activated by the reader/writer 35 a the time of being set to the reader/writer 35. Then, after ID information of the IC card is checked and confirmed to be normal, the input processing of a personal identification number is required and the inputted personal identification number is confirmed to be normal. Then, communication with the center starts for the first time. Later, a signal specifying obtaining objective information is transmitted to the center and the piece of information is obtained by displaying information transmitted from the center on CRT 32 or printing-out it with a printer.
Patent JP-H0878068-A (JP)
Title: Connection terminal
Inventor: SASAKI TOKUAKI
IPC: H01R4/48
Filed: 1994-09-05
Abstract: PURPOSE: To provide a connection terminal with excellent insulating properties and durability for being used in highly humid atmosphere. CONSTITUTION: A cover 13 is attached to the end face 12 of a main body 11 unitedly formed with a large block 16, an intermediate block 20, and a small block 19. Slits 40, 42, 43 wider than a gap 41 formed between the end face 12 and the cover 13 are formed by denting the end face 12 and each block is formed while insulating spaces 31, 32, 33 being formed between neighboring blocks.
Patent JP-H0655683-A (JP)
Title: Gas-barriering transparent film
Inventor: FUKUDA SHIN
IPC: C08J7/04
Filed: 1992-08-07
Abstract: PURPOSE:To obtain transparency, gas barrier properties and excellent flexibility by forming the layer of silicon oxide containing carbon and fluorine at specific rates on at least one surface on a transparent high-molecular film and acquiring transmittance at a specific rate or more to light having a specific wavelength. CONSTITUTION:The layer of silicon oxide containing carbon and fluorine is laminated on at least one surface on a transparent high-molecular film, thus manufacturing a gas-barriering film having transmittance of 75% or more to light having a wavelength of 400nm-800nm. 5at.%-40at.%, is desirable as the total quantity of carbon and fluorine comprised in silicon oxide, and 5at.%-20at.%, is more desirable. The thickness of the layer of silicon oxide is kept within a range of 20nm-500nm, and the gas-barriering film composed of polyester or polyether sulfone is used as the transparent high-molecular film.
Patent JP-S60106701-A (JP)
Title: Platform stop-position warning equipment in order-picking truck
Inventor: INOUE RIYOUICHI
IPC: B66B3/02
Filed: 1983-11-10
Abstract: PURPOSE:To obtain accurate stoppage of a platform to a desired rack position by making a sound every time a platform passes a rack and releasing a push button as soon as a buzzer has sounded the number of times equal to the number of rack layers to reach the desired rack. CONSTITUTION:A photo-switch 5 is installed on a platform plate 3 of an order picking truck 1 in such a manner that the switch 5 can be inclined upward or downward by means of solenoid excitation to the predetermined angle of elevation or depression. In addition, a reflecting board 11, whose section is of a chevron-shape consisting of both upper and lower reflecting surfaces 11a and 11b, is installed on all over a lateral beam 9 of a rack. When a ''Go-Up''-push- button 7 is operated, for example, the photo-switch 5 is inclined upward so that the switch 5 does not receive the light reflected by an article 28 in the rack but is allowed only to receive the light reflected by the lower reflecting surface 11b of the reflecting board 11. When the reflected light is received, output from the photo-switch 5 makes a buzzer sound, thereby informing that the platform 3 has reached a desired layer of the rack.
Patent JP-S60104251-A (JP)
Title: Oxygen sensor
Inventor: NODA MAKOTO
IPC: G01N27/407
Filed: 1983-11-10
Abstract: PURPOSE:To enable extremely easy airtight attachment of a sensor to a prescribed attaching seat by mounting airtightly a prescribed holder via a stress relief layer consisting of a heat resistant material having electrical conductivity to the attaching part of a solid electrolyte. CONSTITUTION:The essential body of an oxygen sensor is a bottomed cylindrical solid electrolyte 2 and has oxygen ion conductivity at a high temp. An outside electrode 4 as a measuring electrode is provided on the outside of the solid electrode 2 and an inside electrode 6 as a reference electrode is provided on the inside. The root part on the aperture side of the electrode 2 serves as an attaching part 8 made into a cylindrical part having the thicker wall than the part on the top end side thereof. A stress relief layer 10 having a prescribed thickness is provided on the outside circumferential surface of the part 8. Easy airtight attachment of the sensor is made possible by such constitution.