baber/WOPTO huggingface dataset:
Patent JP-S5445552-A (JP)
Title: Volume adjusting unit
Inventor: MINOURA NOBUO
IPC: H03G3/02
Filed: 1977-09-17
Abstract: PURPOSE:To reproduce received-audio signals at a basis-audio-volume level set by audio-volume adjusting means by equipping the audio-volume adjusting means adjusting audio-volume signals obtaining through switching means. CONSTITUTION:Normally, when the selection switch 9 is selected to the audio circuit 6, reception audio signal is obtained from the circuit 6, this is fed to the audio adjusting set 10 via the switch 9, and after it is adjusted to the audio volume level predetermined, it is fed to the speaker 7 and audio sound is broadcast. When a finger is touched on the touch plate 14, the gate circuit 13 is opened while touching, and the clock pulse produced from the clock pulse generator 12 is fed to the counter 11 sequentially via the circuit 13. The output is sequentially changed when the clock pulse is fed to the counter 11 and thus, the set level of the adjustor 10 is changed over in step. Accordingly, the listener detouches the finger touch plate 14 at the desired audio volume, while listening to the audio volume broadcast from the speaker 7, then desired audio volume can be obtained.
Patent JP-S60255489-A (JP)
Title: Thermal transfer member for correction
Inventor: WATANABE HIDEO
IPC: B41M5/392
Filed: 1984-05-31
Abstract: PURPOSE:To provide the titled member which enables the correction of an image misrecorded simply and accurately by providing a hot melting ink transfer layer that contains a coloring agent or the like with a specified refractive index the same in the base as color of a plain paper while showing a higher melt viscosity than a transfer layer of a transfer sheet on a support. CONSTITUTION:A hot melting ink transfer layer which contains a coloring agent (e.g. white lead) with the refractive index of more than 1.8 the same in the base as color of a plain paper and a filling agent (e.g. silver) with the reflectance of more than 60% as required while showing a higher melt viscosity than a transfer layer of a transfer sheet is applied on a support (e.g. paper) by an ordinary method to obtain the desired thermal transfer member for correction. When a recording is done using the transfer sheet, it is put on a plain paper in such a manner that the transfer layer thereof touches the surface thereof and then, a thermal printing is performed from the back of the transfer sheet to record a transfer ink image.
Patent JP-H06298180-A (JP)
Title: Water jet propulsion device
Inventor: YATAGAI YASUAKI
IPC: B63H11/08
Filed: 1993-04-15
Abstract: PURPOSE:To improve the workability at the time of changing oil by way of maintaining a function of a bearing for a long period of time by arranging a hollow part for oil reservoir communicated through to the opening type bearing and a hole for oil drainage communicated through to this hole on a cover. CONSTITUTION:A duct 2 forming a passage where water absorbed from a water inlet port of a bottom reaches a water injection port on the side of a stern and a cover 5 to cover an outer peripheral part of an engine output shaft 4 arranged in the duct 2 are furnished. Additionally, a bearing 7 arranged between an outer peripheral part of one end part in the shaft direction of the engine output shaft 4 and an inner peripheral part of the cover 5 and supporting the engine output shaft 4 free to rotate is furnished. Especially, this bearing 7 is to be an opening type bearing of an oil lubricating type. Additionally, on the cover 5, a hollow part 11 for oil reservoir communicated through to the opening type bearing 7 and holes 12, 13 for oil drainage communicated through to this hollow part 11 are arranged. Consequently, it is possible to maintain a bearing function at the outer peripheral part on one end part in the shaft direction of the engine output shaft 4 for a long period of time, and lubrication is smoothly carried out at a part of the bearing 7.
Patent JP-S5738656-A (JP)
Title: Automatic drawing for water separator of automobile fuel system
Inventor: NODA NOBUYUKI
IPC: F02M37/00
Filed: 1980-08-13
Abstract: PURPOSE: To automatically drain water separated from fuel, by providing a level switch in a casing so that the switch is turned on or off depending on the vertical displacement of a float and by opening a solenoid valve at the bottom of the casing when water not less than a prescribed quantity is collected in the casing.  
     CONSTITUTION: A water separator 1 is composed of an upper casing 2 with an inlet and an outlet metals 15, 16 in a top plate 4 and a lower casing 5 with a drain port 19 in a bottom plate 7. A level warning switch 8 is inserted into the top plate 4  so that a level switch section 11 at the tip of the switch 8 extends to the vicinity of  the bottom plate 7. A float switch 13, which is turned off at the lowest level and  turned on at the highest level (shown by a dotted line in the drawing), is provided  around the switch section 11. A solenoid valve 25 made of a plunger 20 is provided i n the valve block 17 of the bottom plate 7. When the float 13 is at the highest level,  the solenoid valve 25 is energized to connect both drain ports 19, 22 to each other  to drain water collected inside. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5336694-A (JP)
Title: Manufacturing method of ferrite core
Inventor: KIMURA RIYOU
IPC: G11B5/133
Filed: 1976-09-17
Abstract: PURPOSE: To make a cheap magnetic head densed highly having excellent characteristic by forming the slit containing co-deposited ferrite of nickel, manganise and zinc and organic binder in a sheet state by the Dr. Blade process, punching it in a desired shape and sintering it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04318459-A (JP)
Title: Method and device for estimating calorifit value or fuel oil
Inventor: KOHAMA KIYOSHI
IPC: G01N11/00
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a method and a device for estimating accurately a calorifit value of a fuel oil which is supplied. CONSTITUTION:A dynamic viscosity signal eta and an information signal S regarding an oil type of a fuel oil are input to a selection circuit 4 from a dynamic viscosity measuring equipment 2 and a specific expression is selected from an approximation expression group which is stored in a memory 3 by both signals. A density signal rho from a density measuring equipment 1 and an information signal J regarding the above specific expression are input to an operation circuit 5, a value of density is input to the above specific expression, and a calorifit value Q is calculated.
Patent JP-H07320006-A (JP)
Title: Automatic information vending machine
Inventor: SUZUKI TATSUTO
IPC: G06Q30/06
Filed: 1994-05-26
Abstract: PURPOSE:To improve the usability and to eliminate electric fault due to misconnection between an automatic information vending machine and an IC player by automatically switching over connection signal for the IC player. CONSTITUTION:A direction decision part 3 outputs a detection signal indicating in which direction the IC player is inserted to a transfer control part 2. A signal switching-over part 6 performs control for switching over a signal line and a powder supply line to optional positions of an IC player connection connector 4. The control part 2 can, therefore, perform control for switching over the signal line and power supply line by discriminating the signal from a direction detection part. Thus, since the insertion direction of the IC player is automatically decided on the side of the automatic information vending machine and the signal line to the connector 4 is connected, a user need not be aware of the insertion direction of the IC player and the usability is improved. Further, since the signal line is connected electrically to the IC player after being switched, no misconnection is made and the automatic information vending machine and IC player are prevented from being destroyed electrically.
Patent JP-H10300866-A (JP)
Title: Rotary decoration device
Inventor: FUKUOKA SHIGERU
IPC: G04B45/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary decoration device with no possibility of damaging the inner face of a bearing by forming a protrusion/recess engagement part to engage a rotary decoration at the end of a decoration shaft during assembly. SOLUTION: A decoration shaft 7 to which a decoration driving gear is fixed is inserted at the small diameter 7b side into an upper plate 3a and pivotally supported on a bearing 20 during assembly. In insertion mounting work for the decoration shaft 7, before the end of a knurling tool 7a with which a decoration 6 of the decoration shaft 7 engages to be held thereon passes through a through-hole 5 formed in the upper plate 3a and arrives at a center opening 20a in the bearing 20, the decoration shaft 7 is inserted in the through- hole 5 by a preset distance H-h, so that the knurling tool 7a can be centered in the center opening 20a in the bearing 20, inserted through the bearing while being kept at a d-D space to the inner periphery of the bearing 20 not to damage the inner face of the bearing 20, passed through the bearing 20 and located outside a rotary table 3.
Patent JP-S594478-A (JP)
Inventor: ICHIKAWA TOMOHIKO
IPC: B07B13/11
Filed: 1982-06-30
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-S61271281-A (JP)
Title: Manufacture of s-triazine
Inventor: MARTIN ROLAND
IPC: C07D251/70
Filed: 1986-05-19
Abstract: s-Triazine compounds which can be used as sunscreen agents are prepared in a technically simpler manner by a process in which an ester of a branched alkanoic acid with a saturated aliphatic alcohol or, if appropriate, a mixture of such alcohols is used as the solvent in the reaction of a cyanuric halide with a p-aminobenzoate.
Patent JP-H09297242-A (JP)
Title: Optical fiber alignment structure and optical fiber connector
Inventor: TANAKA TOSHIYUKI
IPC: G02B6/24
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the alignment workability of optical fibers and to enable the switching of the connection of the connected optical fibers by providing the structure with a tapered optical fiber introducing means for introducing the optical fiber introduced from one end to an optical fiber introducing port from the other end while enhancing the accuracy of alignment. SOLUTION: An optical fiber introducing part 10 is a projection of a gate shape in appearance projectingly formed on the contact surface 5 of a base 2 and has a tapered hole 12 which is communicated at one end with an optical fiber guide groove 9 and is communicated at the other end with the optical fiber introducing ports 11 at both ends in the longitudinal direction of a V- groove 8 and introduces the coated optical fiber introduced from the one end into the optical fiber introducing port 11 from the other end while enhancing the accuracy of the alignment. The one end of this tapered hole 12 aligns the coated optical fiber at the accuracy coinciding with the accuracy of the optical fiber guide groove 9 and makes the accuracy of the alignment of the coated optical fiber gradually higher from the one end toward the other end.
Patent JP-H0418749-A (JP)
Title: Thick film wiring board
Inventor: SATO TOSHIAKI
IPC: H01L27/00
Filed: 1990-04-27
Abstract: PURPOSE:To facilitate the formation of a mask pattern as well as to make even an etching and to obtain a fine thick film wiring conductor by a method wherein with surface of a thick film conductor layer smoothed using a filling photoresist, voids are filled with the filling photoresist. CONSTITUTION:A thick film conductor layer 3 is formed on the whole surface of an insulating substrate 1, such as an Al substrate or the like, by printing and firing a conductor paste on the whole surface by a screen printing method or the like. Then, with the surface of the layer 3 smoothed using a filling photoresist, the filling photoresist for filling voids is applied on the whole surface of the layer 3 by a spin coating method or the like. Then, a photoresist 13 for pattern formation use is applied on the filling photoresist 12 by a spin coating method or the like and is dried. The layer 3 other than the layer 3 situated at a resist pattern 14 formation part is removed by performing an etching using a resist pattern 14 as a mask with an exclusive etching liquid and the layer 3 is patterned. Then, the pattern 14 and the resist 12 are removed.
Patent JP-H04341733-A (JP)
Title: Electrode unit
Inventor: KIRIHARA NOBUYUKI
IPC: H01J29/46
Filed: 1991-05-17
Abstract: PURPOSE:To prevent any deformation in each of electron-beam control electrodes due to heat generated when a current is applied to a linear hot- cathode by interposing stepped insulating-spacers between the electron-beam control electrodes, and therefore forming gaps between the electron-beam control electrodes and the stepped insulating-spacers. CONSTITUTION:A plurality of metallic pins 1a are fixed to a fence-like electron- beam control electrode 8e arranged opposite to a phosphor 11, planar insulating- spacers 5, electron-beam control electrodes 8d to 8a and stepped insulating- spacers 6c to 6a or 7b to 7a are alternately inserted between the pins. Even if the end part of the metallic pin 1a is fused and fixed by application of a laser beam after a fixing insulating-spacer 4a or 4b is arranged, there is no fixing force exerted upon each of the electron-beam control electrodes 8a to 8d. Thus a gap is formed between each of the electron-beam control electrodes 8a to 8d and each of the stepped insulating-spacers, so that an electrode unit wherein no thermal-expansion deformation is caused to each of the electron- beam control electrodes 8a to 8d may be obtained.
Patent JP-H0413074-A (JP)
Title: Cooling chamber device
Inventor: TENMYO MINORU
IPC: F25D23/00
Filed: 1990-04-27
Abstract: PURPOSE:To preclude the leakage of noise and prevent uncomfortable feeling as well as the intake of discharged air by a method wherein refrigerating cycle instruments are provided by arranging a ventilating fan, ventilating air, and a compressor, constituting at least a refrigerating cycle, in the flow passage of air. CONSTITUTION:In the title device, atmosphere is taken into a meandering air flow passage 8 in a machine room 2 from an air intake port 3 at the fore side of the device by the operation of a ventilating fan 7 while the atmosphere cools refrigerating cycle instruments and the air is discharged out of an air discharging port 4 at the rear side of the device after cooling the instruments. In this case, a compressor 10 is arranged at the outlet port side of the meandering air flow passage 8 and, therefore, noise is hardly transferred to the inlet port side of air intake port clue to the meandering configuration of the air flow passage since a distance between the compressor 10 and the air intake port 3 can be designed so as to be long enough. Accordingly, emission of noise from the air intake port is restricted and uncomfortable feeling as well as the intake of discharged air can be prevented.
Patent JP-H07285160-A (JP)
Title: Manufacture of barrel of plastic resin extruder, and barrel thereof
Inventor: SASAKI BEJI
IPC: B29C47/66
Filed: 1994-04-18
Abstract: PURPOSE:To greatly reduce the cost of a barrel by a process wherein parts are casted. CONSTITUTION:A casted outside body 3 wherein a casted cylinder 2 having an abrasion resistant inner wall 1 inside which a screw pierces, is casted in a back and forth direction is provided. A plurality of casted pipes 4 casted in a back and forth direction outside the casted cylinder 2 in the casted outside body 3 is provided. A series of zigzag pipe lines 7 wherein front parts of the adjascent casted pipes and rear parts thereof are respectively successively connected to each other with a continuous pipe of a filling piece 5 are provided, and an inlet and an outlet is respectively provided to both ends of the pipe line 7.
Patent JP-S5636495-A (JP)
Title: Production of cyanoethylated sucrose derivative
Inventor: KAWAMOTO NOBUO
IPC: C07H15/04
Filed: 1979-09-03
Abstract: PURPOSE: The reaction between sucrose and acrylonitrile is carried out in the presence of a caustic alkali, an interphase movable catalyst and water to produce the title compound that is used as an electrically insulative material with industrial advantage.  
     CONSTITUTION: In the presence of a caustic alkali such as caustic soda, an phase transfer catalyst such as ammonium salt of formula I (R 1 WR 4  are 1W18C alkyl,  benzyl; X is halogen) or a phosphonium salt of formula II, and water, the reaction  of sucrose such as granulated sugar with acrylontirile is conducted in a solvent such as acetone at 10W40°C for 3W6hr or the reaction between sucrose, acrylonitrile and an alkylene oxide such as ethylene oxide is effected to produce the objective compound with a cyanoethyl-substitution degree of higher than 7.5 per sucrose unit, a high dielectiric constant, a low dielectic loss, and a high heat resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10269928-A (JP)
Title: Micro-fuse for auto mounting of printed wiring board and its manufacture
Inventor: SAITO RIICHI
IPC: H01H85/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide stable fusion characteristics and obtain high yields with an assembling method suitable to mass-production by bonding fuse elements to lead-frame shaped terminals simultaneously in plurality, sandwiching it between cases of ceramic rectangular insulator of same type at the top and bottom, and bonding them simultaneously through a nitrogen atmosphere furnace. SOLUTION: In a pair of upper and lower ceramic made rectangular insulators 1, a recess for sealing a fuse element at the center is formed, a cutout for lead protrusion of a terminal is left around the periphery, and rims are formed. A terminal 5-1 bends a terminal lead protruded from a rectangular insulator 1 by a gal wing shaped terminal for board mounting. A terminal packaged by emboss taping is temporarily fixed onto a cream solder print- applied in this shape onto a pad of the board surface by means of auto mounting machine, then is mounted by re-flow soldering device or the like. Thereby, heat discharge at a terminal joint part is improved, and workability is improved by an assembling method suitable to mass-production independent of skilled workmanship.
Patent JP-H02295568-A (JP)
Title: Intratracheal tube and production thereof
Inventor: MURAYAMA HIROSHI
IPC: A61M16/04
Filed: 1989-05-04
Abstract: PURPOSE:To obtain the intratracheal tube which surely suppresses the penetration of a nitrous oxide into cuff and the cuff of which has sufficient resilience by sticking a specific ratio of polyvinyl alcohol(PVA) to the surface of the cuff formed of a soft material. CONSTITUTION:The intratracheal tube 1 has a tube body 2 which has a lumen 3 therein and a lumen 5 for inflation of the cuff 6 which is provided in parallel with the lumen 3 of the tube body 2. The cuff 6 is formed of a soft synthetic resin and the PVA is stuck at 1X10<-3> to 20X10<-3>g/cm<2> onto the surface thereof. A cuff die is immersed into the soln. of the soft synthetic resin (for example, polyvinyl chloride plastisol) to uniformly stick the polyvinyl chloride plastisol on the surface of the cuff die and to form a film 14 which is the base material of the cuff 6. This die is immersed in the soln. of the PVA and is dried at ordinary temp. to 160 deg.C by which the coating of the PVA is obtd.
Patent JP-S593466-A (JP)
Inventor: YAMADA FUMIAKI
IPC: G02F1/1333
Filed: 1982-06-30
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-H06327139-A (JP)
Title: Protective relay
Inventor: YAMADA YUTAKA
IPC: H02H3/40
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a protective relay in which the erroneous function of a distance relay due to inrush can be prevented positively upon throw-in of a transformer. CONSTITUTION:The fundamental wave component and the second harmonic component (y) of an input current are extracted, along with the fundamental wave component of an input voltage, through filters 1-3. A first operating section 5 operates the 90 deg. lag voltage component (x) of the fundamental wave component whereas a second operating section 6 operates the ratio between the components (y) and (x) and the output of a distance relay 4 is locked when the ratio exceeds a predetermined value epsilon.
Patent JP-H09300730-A (JP)
Title: Food sales management label printer and food sales management system
Inventor: TOUME KENICHI
IPC: G09F3/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a label printer and a sales management system in which safety and sanitation of foods are regarded as important, by a method wherein salable period of time of foods after cooked is stored for every sort of foods, the sort of foods is input to retrieve the salable period of time of foods after cooked, and the salable period of time is added to the time of input at present to obtain a salable time limit to be printed on a label. SOLUTION: Sorts of foods are input through an input device 10, and the salable period of time Tδ of the correspondent sort of foods after cooked is retrieved from a data table in a memory 7. The present time T0 from a clock 20 is added to the salable period of time Tδ by an arithmetic device 8, so that the salable time limit Tx is obtained and output to a printer 5. A controller 21 that is controlled by the arithmetic device 8 brings a tape feeder 4 and a tape cutter 6 in operation and the salable time limit Tx is automatically printed on a tack seal tape 18 in a tape cassette 19 along the length of the tape, and the tack seal tape 18 is delivered from a tape outlet 9, cut in a specified length and attached on a package as a label. Thereby, cooked foods can be safely supplied to consumers.
Patent JP-H10292429-A (JP)
Title: Handrail for construction machine
Inventor: OZAWA MANABU
IPC: E02F9/08
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To fit handrails in the unprotruded state from the upper face and side face of an engine room. SOLUTION: Handrails 30, 40 are constituted of handrail main bodies 31, 41, fitting seats 32, 42 fixing the handrail main bodies 31, 41, and bolts 33, 43 for connecting the handrail main bodies 31, 41. The handrail 30 is fitted to the upper face of a tank 21, and the handrail 40 is fitted to the top plate 22c of a cover 22. Both ends of long grip sections 31a, 41a of the handrail main bodies 31, 41 are bent by about 90 to form connection sections 31b, 41b, they are extended on the upper faces of a decorative board 24 curved on the upper side and the tank 21 of an opening/closing door 22d and in the extension line direction of the top plate 22c of the cover 22, and they are fitted in the unprotruded state from the vertical line of the decorative board 24 and the opening/closing door 22a.
Patent JP-2000307359-A (JP)
Title: Switching amplifier using δς modulation
Inventor: MASUDA KIYOSHI
IPC: G10L19/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To suppress distortion caused by a large amplitude by means of L and C components of a low-pass filter. SOLUTION: This amplifier 21 is configured such that a sound signal from an analog signal source 22 is ΔΣ-modulated in a ΔΣ modulation loop, a constant voltage switch 26 switches a constant voltage in response to the modulation signal and a low-pass filter 27 converts its switching output into an analog signal and provides an output. In this case, a 2nd feedback loop 35 where an output of the low-pass filter 27 is fed back is formed to suppress occurrence of distortion in addition to a 1st feedback loop 31 provided in the ΔΣ modulation loop 23 in order to a quantization error by a quantizer 25 and to compensate a switching noise by a constant voltage switch 26.
Patent JP-S5237733-A (JP)
Title: Hologram information sheet
Inventor: OOTA OSAMU
IPC: G11C13/04
Filed: 1975-09-20
Abstract: PURPOSE: The hologram information sheet, which contains synchronous signal to read out the information. 
     COPYRIGHT: (C)1977,JPO&Japio