baber/WOPTO huggingface dataset:
Patent JP-H07280607-A (JP)
Title: Electronic flowmeter
Inventor: ESHITA KAZUO
IPC: G01F1/20
Filed: 1994-04-07
Abstract: PURPOSE:To enhance accuracy in measurement by performing accumulation corresponding to the count of a counter at next accumulation processing to eliminate miscounting when the flow rate increases and the period of flow rate signal pulse becomes shorter than the accumulation processing time of a CPU thereby accumulating the corresponding flow rates sequentially. CONSTITUTION:A flow rate signal having a period corresponding to the gas flow rate is delivered from means 1 to the flow rate accumulation input terminal of a CPU 2 and a latch circuit 5. The CPU 2 delivers a latch OFF signal immediate before starting an accumulation processing time T2 and a latch ON signal immediately upon the lapse of time T2 to the latch circuit 5. When the pulse period T1 of flow rate signal is shorter than T2, the latch ON signal is delivered immediate upon the lapse of time T2 thus blocking the flow rate signal. The count of a counter 6 is then stored in a memory 3 and a clear signal is delivered in order to reset the counter 6. The latch OFF signal is then delivered in order to resume the accumulation processing and a current count is added to the count stored in the memory 3.
Patent JP-S56165757-A (JP)
Title: Improved stopper for evaporated automobile fuel
Inventor: MATSUO MITSUMASA
IPC: F02M25/08
Filed: 1980-05-24
Abstract: PURPOSE: To heighten the adsorption and desorption of evaporated fuel in an evaporated fuel stopper for an automobile, by providing a check valve in the stopper so that the valve is opened only when negative intake pressure is generated.  
     CONSTITUTION: An opening 32, which is connected to a carburetor not shown in the drawing, and another opening 33, which is connected to a gasoline tank not shown in the drawing, are provided at the top and bottom of a main body housing 31 in which activated charcoal 36 is packed. The activated charcoal 36 is supported by latticelike rings 38 fitted with filters 37 and hollow filter members 34 pushed by a coiled spring 39. A check valve 35 is installed in the center of the activated charcoal 36. When the valve 35 is opened, the interior communicates with the opening 32. The valve 35 is opened by the transmission of negagive intake pressure to the opening 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62226956-A (JP)
Title: Production of 4-alkoxyaryl thioether compound
Inventor: TAKASHIMA MASANOBU
IPC: C07C313/00
Filed: 1986-03-27
Abstract: PURPOSE:To easily produce the titled compound useful as an additive for heat- sensitive recording material at a low cost suppressing the intrusion of isomers, by reacting a 4-alkoxythiophenol with a sulfonic acid ester of an alcohol or an aliphatic halide. CONSTITUTION:4-Alkoxythiophenol produced by the reduction of a 4- alkoxybenzenesulfonyl chloride is extracted in a nonaqueous solvent with an alkaline aqueous solution. The extracted compound is made to react with a disulfonic acid ester of an alkylenediol or a dihaloalkane in a solvent such as ether at 20-150 deg.C, preferably 40-100 deg.C to obtain the objective compound. The reaction is preferably carried out in an inert gas atmosphere to prevent the coloring of the solution and the formation of disulfite of thiophenols.
Patent JP-H07279159-A (JP)
Title: Ground improving device
Inventor: IWASAKI TETSUO
IPC: E02D3/12
Filed: 1994-04-07
Abstract: PURPOSE:To provide a highly reliable ground improving device in which an injecting fluid can be switched without enhancing the diameter and weight of a shaft part. CONSTITUTION:A stirring shaft 1 having a stirring blade 12 within a prescribed range on the lower outer circumference of a shaft part 1A and a screw blade 13 on the shaft part outer circumference of the part having no stirring blade 12 is connected to a driving part 7 supported along a leader mast 2 in such a manner as to be capable of rising and lowering. Two fluid passages are provided in the shaft part IA of the stirring shaft 1, one first fluid passage 14 is allowed to communicate with a first discharge port 15 opened to the shaft part lower end of the stirring shaft 1, and the other second fluid passage 15 is allowed to communicate with a second discharge port 17 opened in the position upper than the range having the stirring blade 12. A fluid supplying source is connected to the first and second fluid passages 14, 15 through a double swivel device 18 provided on the driving part 7, and a switching device 27 for switching the supply of the fluid to the first and second fluid passages 14, 15 is provided in the supplying system between the double swivel device 18 and the fluid supplying source.
Patent JP-H10270289-A (JP)
Title: Chip-type lc varistor and manufacture therefor
Inventor: SHIGETA YUJI
IPC: H01G4/40
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized chip-type LC varistor of high reliability at low cost which has both the characteristic of an LC filter for restraining high frequency noise and characteristic of a varistor for absorbing a surge of static electricity or the like. SOLUTION: A first capacitance obtaining electrode 2 is formed on one main surface A of a varistor porcelain single plate 1. A second capacitance obtaining electrode 4 is formed on the other main surface B. An insulating layer 3, obtained by heat-treating glass paste containing ferrite magnetic powder is formed, covering the first electrode 2. I/O electrodes 5 which are electrically connected with the first electrode 2 are formed in both end portions of the varistor porcelain single plate 1 in the longitudinal direction. An electrode 6 for grounding which is electrically connected with the second electrode 4 is formed on at least the one side surface of the varistor porcelain single plate 1. The device normally acts as an LC filter and functions as a varistor, when a surge infiltrates the filter.
Patent JP-S61246135-A (JP)
Inventor: AIAN KIYAMERON BENETSUTO
IPC: B01J29/00
Filed: 1986-03-27
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-H01244518-A (JP)
Title: Automatic transaction machine
Inventor: YAMAGUCHI HIROYUKI
IPC: G06F1/14
Filed: 1988-03-25
Abstract: PURPOSE:To reduce the burden on manual operation which corrects the time of the clock of a terminal part by correcting time information of a terminal equipment to transmitted time information when the difference between time information transmitted from a center equipment and that of the terminal equipment is smaller than a prescribed value, but interrupting the processing of the terminal equipment when the difference is larger than the prescribed value. CONSTITUTION:An automatic transaction device 1 is provided with a control part 7, a clock part 9, and a customer operation part 11. A microcomputer or the like is built in the control part 7 (operation means), and this part 7 executes the general control operation and operates the difference between the present time transmitted from a host computer 5 after transmission of a station open request and the time of the clock provided in the clock part 9. The control part 7 corrects the time of the clock provided in the clock part 9 when the operated difference is 1hr or shorter, but the control part 7 judges the equipment to be abnormal to interrupt the transaction of money reception and payment when it is longer than 1hr. Thus, the burden on the manual operation of a clerk which corrects the time of the clock in the terminal part is reduced without increasing the cost of equipment or the like.
Patent JP-H10264770-A (JP)
Title: Steering lock device
Inventor: EGUCHI TETSUJI
IPC: E05B83/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To hold a lock member in a lock position if the guiding part of a lock body is broken while the lock member is in the lock position and to hold the lock member in an unlock position if the guide part is broken while the lock member is in the unlock position. SOLUTION: This steering lock device has first and second engaging parts 20, 21 which are provided at the guide part 4 of a lock body 1, and an engaging member 26 is provided at the extended part 8a of the lock stopper 8 of a lock member 13 and is normally held in a disengaged position by a regulating plate 23. If, while the lock member 13 is in a lock position, the guide part 4 is broken and the engaging member 26 is released from a state in which it is held by the regulating plate 23, the engaging member 26 is engaged in a first engaging part 20 to hold the lock member 13 in the lock position. If the guide member 4 is broken while the lock member 13 is in an unlock position, the engaging member 26 is engaged in a second engaging part 21 to hold the lock member 13 in the unlock position.
Patent JP-S60215833-A (JP)
Inventor: MITO TAKASHI
IPC: D02J1/08
Filed: 1984-04-10
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-H072760-A (JP)
Title: Hair permanent finish and new hair-keratin-reducing 2-hydroxy-3-mercaptopropionic ester
Inventor: HANSUUYURUGEN BURAUN
IPC: C07C323/52
Filed: 1994-03-14
Abstract: PURPOSE: To obtain a permanent wave processing agent which is used for performing uniform processes while protecting hair and further has no allergy action or few allergy actions.  
     CONSTITUTION: A new permanent wave processing agent for hair containing a 2-hydroxy-3-mercaptopropionic acid ester of formula (R is alkyl, hydroxyalkyl or dihydroxyalkyl) as a keratin reducing material and a new 2-hydroxy-3- mercaptopropionic acid ester are provided. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S56169207-A (JP)
Title: Detector for pcm reproducer
Inventor: HAYASHI HIDEAKI
IPC: H03M13/00
Filed: 1980-05-28
Abstract: PURPOSE:To detect an error due to a dropout of a signal, an error of a synchronizing signal, and fluctuations of a readout clock, by detecting an error without increasing redundancy and by combining with another detecting means. CONSTITUTION:A PCM reproduced waveform (a) is applied to a separating and shaping circuit 1 and while an output signal (b) is supplied to a reading circuit 3, a synchronously separated signal (g) is supplied to a clock generating circuit 2. With a clock from the circuit 2, phase control for the circuit 3 is exercised and data is read out to a terminal T2. The output (d) of a pulse generating circuit 4 for obtaining a constant-width pulse at the inversion position of the signal (b) is applied to an AND circuit 6 and the output (c) of the circuit 2 is delayed 5 and applied to the circuit 6 to obtain an error (f) at a terminal T3. As a resul, error detection is performed without increasing redundancy while data corrections of NRZ, FM, MFM, etc., are not made.
Patent JP-S63276847-A (JP)
Title: Manufacture of cathode for electric discharge lamp
Inventor: NAKAMURA KAZUO
IPC: H01J9/04
Filed: 1987-03-26
Abstract: PURPOSE:To make electron radiation property good and increase life of a cathode by contacting fused liquid or the like of barrium hydroxide with porous electrode material formed by sintering tungsten particles for impregnation, and heat processing it in non-oxidizing atmosphere to produce barrium tungstate. CONSTITUTION:Tungsten particles are formed, by press work or the like, into a porous moulded matter, which is sintered in vacuum, and the electrode material consisting of the sintered body is immersed in heated and fused liquid of 8-hydrate of barrium hydroxide, so barrium hydroxide is impregnated. Obtained electrode material is baked in a hydrogen furnace at a predetermined temperature so as to produce barrium tungstate by reaction of barrium hydroxide and tungsten, and a cathode carrying emitter material for electric discharge is formed. A cathode for an electric discharge lamp with good electron radiation property and a long service life can thus be formed.
Patent JP-H05231889-A (JP)
Title: Ultrasonic eddy flowmeter
Inventor: INADA YUTAKA
IPC: G01F1/32
Filed: 1992-02-20
Abstract: PURPOSE:To widen the applicable range of an ultrasonic flow meter and simplify the structure. CONSTITUTION:An eddy generator 2 is provided in a pipe channel 1 and Karman eddy is generated by the fluid flow in the pipe channel 1. By oscillating with an ultrasonic oscillator 5, ultrasonic signal S is emitted from an ultrasonic oscillation element 4. The ultrasonic signal S transmitted in the fluid and phase- modulated by the Karman eddy is received with the ultrasonic receiver element 4. The phases of outputs from the ultrasonic receiver element 4 and the ultrasonic oscillator 5 are compared with a phase comparator 9 and phase modulation portion due to Karman eddy is extracted with a flowrate calculator 8 to obtain a flowrate. As the phase comparator 9 is provided with a control circuit as to produce output signal to both of positive and negative sides of the phase difference in the input signal, stable output signal continuous for the input signal in wide range can be produced. Thus, the output from the ultrasonic oscillator 5 can be directly input to the phase comparator 9 without controlling the phase and so that a phase controller is unnecessary and applicable range for disturbance is wide.
Patent JP-S59195545-A (JP)
Title: Manufacture of long-necked vacuum double bottle
Inventor: UEMURA SHIYUNJI
IPC: C03B23/13
Filed: 1983-04-20
Abstract: PURPOSE:To manufacture inexpensively a long-necked vacuum double bottle having high dimensional accuracy by setting an inner bottle having a neck formed by melt-bonding a glass pipe to the body in an outer bottle having a neck formed in a united state and by evacuating the gap between the inner and outer bottles. CONSTITUTION:The neck 11 of a bulb 10a for an inner bottle is cut to remove the unnecessary part 12a, a glass pipe 14 is melt-bonded to the shoulder 3a to form a neck 4a, and plural spacers 16 are attached to the bottom 6a to obtain an inner bottle 1a. The unnecessary part 12b of a bulb 10b for an outer bottle having a straight and slender tubular neck 4b formed in a united state is removed, a slender glass pipe 17 is melt-bonded to the bottom 6b as an exhaust pipe 9, and it is allowed to communicate with the inside of the bulb 10b to obtain an outer bottle 1b. The body 2b of the bottle 1b is cut, and after setting the bottle 1a, the cut parts are melt-bonded together. A flange 15 is melt-bonded using dies 20, the outside of the bottle 1a and the inside of the bottle 1b are plated, and the gap 7 between the bottles 1a, 1b is evacuated through the pipe 9. The pipe 9 is then sealed by melting.
Patent JP-S61228994-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/385
Filed: 1985-04-02
Abstract: PURPOSE:To enable to transfer images showing fluorescence with high intensity, having high color density and prevented from being falsified, by a method wherein a fluorescent substance is incorporated in an ink layer, and a coloring agent having little or no absorption of fluorescent light emitted from the fluorescent substance is used. CONSTITUTION:A heat-fusible ink layer comprising a coloring agent consisting of a dye and/or a pigment, a wax and a binder as main constituents is provided on a heat-resistant base. A fluorescent substance is incorporated in the ink layer, and a coloring agent having little or no absorption of fluorescent light emitted from the fluorescent substance is used. Namely, the color of the coloring agent is appropriately selected in accordance with the color of the fluorescent light from the fluorescent substance being used. Accordingly, high-intensity fluorescent light can be emitted with substantially no reduction in the color density of a recorded matter, so that the recording medium can be reliably used without possibility of falsification, even when being applied to special use such as checks and postage checks.
Patent JP-S62226398-A (JP)
Inventor: MORITA SHUNICHI
IPC: A62C37/00
Filed: 1986-03-28
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-S59195610-A (JP)
Title: Welded optical fiber
Inventor: KARAKI KOUICHI
IPC: G02B6/24
Filed: 1983-04-21
Abstract: PURPOSE:To improve mechanical strength and to obviate the reinforcement of a joined part by holding a part close to the joined point of welded and joined cores in a heat resistant hollow pipe and covering the external surface of the cores with a gas layer at the part close to the joined point. CONSTITUTION:The end surfaces of exposed cores 11, 11' are heated and welded to join optical fibers 10, 10'. Subsequently, the hollow pipe 21 previously fixed on the parts of secondary coats 13, 13' and having the inner diameter slightly larger than the outer diameter of a spacer tube 23 is inserted into the joined part and the insides of both end parts are adhered and fixed with the external surface of the spacer tube 23 by a fixing tube 24 or adhesive. In this case, the hollow pipe 21 is fixed while applying slight tension to the optical fibers 10, 10' so that the cores 11, 11' do not contact with the inside of the hollow pipe 21.
Patent JP-S61229368-A (JP)
Title: Semiconductor non-volatile memory
Inventor: HIRAI YOSHIO
IPC: H01L29/792
Filed: 1985-04-03
Abstract: PURPOSE:To make it possible to decrease the program voltage, by applying the double structure of the silicon dioxide film and the silicon nitride film to the capacitance-coupled interlayer insulation film between the floating gate electrode and the controlling gate electrode. CONSTITUTION:The source region and the drain region are installed near the surface of the semiconductor substrate 1, and the gate insulation film 4 is held between these two regions on the surface of the substrate 1. The floating gate electrode 5, the insulation film composed of the silicon dioxide film 2 and the silicon nitride film 7, and the controlling gate electrode 8 are formed in this order on the film 4. The film 6 can be formed from the mixed gas of SiH4 and N2O, etc. by the vacuum vapor growth method. The film 7 can be formed from the mixed gas of SiH4 and NM3, etc. by vacuum vapor growth method.
Patent JP-S57186733-A (JP)
Title: Agent for use in contact lenses
Inventor: TANAKA KIYOUICHI
IPC: C11D1/66
Filed: 1981-05-13
Abstract: PURPOSE: To prepare a washing agent and a preservable washing agent, by using both of anionic type and nonionic type surfactants.  
     CONSTITUTION: A combination of anionic and nonionic type surfactants is used, and it is desirable that a washing solution contains 0.01W2wt% anionic surfactant and 0.01W2.5wt% nonionic surfactant. As the solvent for use in a contact lens-washing agent, purified or distilled water is used, the preferable contents of the 2 surfactants are 0.05W4.5wt%, and each content is as mentioned above. The contact lens washing agent is prepared in the form of an aqueous solution or granules. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52153709-A (JP)
Title: Speed detector of cassette-type capstanless tape recorder
Inventor: ISOGAI NOBORU
IPC: G11B15/46
Filed: 1976-06-16
Abstract: PURPOSE: To prevent tape damage, simplify a speed detection mechanism and miniaturize the entire device by providing a pinch roller which gives an appropriate pressing force to a detection roller with a tape coming in between. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04306053-A (JP)
Title: Picture reader
Inventor: MURAKAMI HIDENORI
IPC: G03G15/04
Filed: 1991-04-03
Abstract: PURPOSE:To improve the distortion at picture read and repetitive position accuracy at the time of picture read by eliminating a mechanical drive section of a read section with respect to the picture reader used for an image scanner, a copying machine or a facsimile equipment or the like. CONSTITUTION:The picture reader is provided with an original placing plate 1, a light source 2 irradiating an original, and an image sensor 5 receiving a reflected light from the original P, and an area type image sensor is employed for the image sensor 5 and the scanning by a conventional mechanism system is implemented electrically in the inside of the area image sensor 5. Since no mechanical drive component is in existence in this way, the vibration and uneven speed specific to the mechanism system are avoided. Moreover, even in the case of high speed reading, no excess power is required. Furthermore, since the optical system is always fixed, the position accuracy is considerably improved in comparison with a conventional method.
Patent JP-2000263186-A (JP)
Title: Casting method of single kind of member
Inventor: MORITA AKITAKA
IPC: B22C9/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively and rapidly form a single kind of member by forming a UV curing resin body to a sheet form, inscribing its front surface with desired characters and graphics, joining planar wax to its rear surface and adjusting the thickness of the single kind of parts, thereby forming a pattern without using an intermediate mold. SOLUTION: The sheet 3 of the UV curing resin body of 1 mm in thickness is used in order to form a key holder simulating a number plate of an automobile and recessed parts 33 of 0.5 mm in depth are formed without sensitizing other parts exclusive of projecting parts 31 which are character parts and projecting parts 32 which are frame parts. If the pattern is formed by using only the sheet 3 and the key holder is formed by a lost wax method, the thickness over the entire part is deficient and the strength weakens and, therefore, the pattern 2 is formed by joining a wax plate 4 of 1.5 mm in thickness to the rear surface of the sheet 3. The pattern 2 is joined to the resin body made of the wax and the mold embedding the same is formed. The mold is heated to melt and remove the sheet 3 and the resin mold and thereafter, a melt consisting of molten metal is poured into the mold.
Patent JP-H05275575-A (JP)
Title: Ic socket
IPC: H01R33/76
Filed: 1992-03-27
Abstract: PURPOSE:To attach or detach a cover plate to or from the main body of an IC socket while an IC is positioned and mounted on the cover plate side so as to improve the workability of IC exchanging work by providing a recessed section for positioning IC and spring pin for fixing IC on the cover plate side. CONSTITUTION:The main body 1 of the title IC socket is provided with a plurality of spring probes 2 and a floating plate 3 which has through holes 12 corresponding to the probes 2 and can slide in the vertical direction. The main body 1 is also provided with guide rods 6 for positioning a cover plate 5 which holds an IC 4 together with the plate 3 by putting the IC 4 between the plates 5 and 3. In addition, springs 11 are provided between the main body 1 and plate 3. Specially, the cover plate 5 has a recessed section 7 for positioning the IC 4 and a spring pin 8 for fixing the IC 4 is provided on the internal wall of the section 7. Therefore, the cover plate 5 can be attached to or detached from the main body 1 and the workability of IC exchanging work is improved.
Patent JP-H08270135-A (JP)
Title: Ceiling suspension fitting
Inventor: YOKOTA TOSHIHIRO
IPC: E04B9/18
Filed: 1995-03-29
Abstract: PURPOSE: To attach easily a ceiling suspension metal fitting to a beam. CONSTITUTION: A fixture 18 is attached to a lower flange 16 of a beam 12. Then, using a nail 34, a crosspiece 20 of a ceiling panel 14 is fixed to a fixation portion 22. In attaching the fixture 18 to the beam 12, a plate spring 30 disposed in the fixture engages with the lower flange 16, so that falling off the fixture 18 from the beam 12 is prevented. Thus, when a fixture 18 is to be attached to a beam 12, a lower flange 16 needs only to be held in between an engagement portion 26 and a plate spring 30. After suspending the ceiling panel 14 from the beam 12, horizontal level of the ceiling panel 14 is adjusted by adjusting screwing positions of a nut 40 and a butterfly nut 42 for a bolt 24.