baber/WOPTO huggingface dataset:
Patent JP-2000346854-A (JP)
Title: Liquid level detecting device
Inventor: BABA NOBUYUKI
IPC: G01N35/10
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid-level detecting device for automatic dispensing device that reduces a carryover and performs efficient stirring. SOLUTION: Variation of floating capacity between a nozzle 12 and liquid vessels 6, 7, 9 is measured, and arriving of the tip of the nozzle at a liquid level position of the liquid is detected. This liquid-level detecting device comprises a reference frequency generating circuit 24, a reference-side one-shot circuit 25 that outputs a reference pulse signal TP1 with pulse width defined by a reference capacity synchronously with an input signal from the reference frequency generating circuit 24, a detection-side one-shot circuit 26 that outputs a various pulse width signal TP2 synchronously with the input signal from the reference frequency generating circuit 24, an integration circuit 28 that compares the reference pulse signal TP1 with the variable pulse width signal TP2 to detect variation of the pulse width as variation of direct current voltage E,  and a control circuit for outputting a liquid-level detecting signal when the variation is more than a prescribed amount.
Patent JP-H0778813-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO TADASHI
IPC: H01L21/316
Filed: 1993-06-30
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device wherein the dependency upon a substratum is dissolved by coating a base substrate with spin-on-glass(SOG), before an O3-TEOSCVD insulating film is formed. CONSTITUTION:When a second layer insulating film is formed, a base substrate 11 is coated with spin-on-glass(SOG), and solution of organic compound is dripped on the SOG. The solution is dried and irradiated with ammonia plasma. After that, an O3-TEOSCVD insulating film 14 is formed, thereby dissolving the dependency upon a substratum.
Patent JP-H0229022-A (JP)
Title: Electronic equipment for threshold value control and comparator employing the same
Inventor: MIKI TAKAHIRO
IPC: H01L29/78
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the defect in a threshold value of a voltage response means due to a posterori effect such as heating in the operating state by providing a threshold voltage output means having an input/output characteristic relating to the voltage response means and controlling a control voltage to converge the threshold value of the voltage response means to an object value. CONSTITUTION:A comparator means 6 compares a reference input voltage V1 with a feedback input voltage and outputs a prescribed control voltage V0. The threshold value of the voltage response means 1 is controlled depending on the voltage V0. An external input V V2 is given to the voltage response means 1 and the output voltage from the voltage response means 1 in response to the quantity of the external input voltage V2 based on the threshold value to be controlled is changed into 1st and 2nd logic states. Moreover, the voltage V0 is applied to a threshold value voltage output means 5 from the comparison means 6, the threshold value controlled by the quantity is outputted and the threshold value is fed back to the comparator means 6 as a feedback voltage. Then a feedback loop is formed by the comparison means 6 and the threshold voltage output means 5 and the voltage V0 is controlled so that the threshold value of the voltage response means 1 converges to an object.
Patent JP-H119826-A (JP)
Title: Game equipment
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of game balls by a method wherein a recovery path is provided to recover an overflow of game balls discharged from a discharging device and it is made selectable by the operation of a withdrawing means whether the game balls in a tray are discharged to the recovery path or discharged to a specified part at a lower part of the tray. SOLUTION: A specified number of game balls are discharged from a discharging device based on specified discharging conditions and the discharged game balls are received by trays (an upper tray 64 and a lower tray 70) on the front side to store. It is so arranged that the game balls stored in the lower tray can be discharged to the lower tray 70 by the operation of releasing a discharge port with an operation lever 65. An overflow of game balls when the tray is filled to the capacity are recovered to a recovery path provided facing a releasing path 52, the balls recovered are counted and the counts are added to the number of credits to store the results into a credit circuit. Furthermore, a passage changeover switch 83 is provided to select whether the game balls withdrawn by the operation of the operation lever 65 are released to the lower tray 70 or recovered to the recovery path.
Patent JP-S5952084-A (JP)
Inventor: HOSOI ISAMU
IPC: E06B1/56
Filed: 1982-09-16
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-H0974176-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU MASAHIRO
IPC: H01L29/78
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the junction leakage current from a conducting layer to a semiconductor board is restrained and an electric field in the vicinity just below a gate electrode is relieved. SOLUTION: An n<+> impurity diffusion layer 191 and an n<++> impurity diffusion layer 190 which are electrically connected through a pillar-shaped conducting layer 155a and a contact part 200 are arranged. The lengthes L4, L5, L6 of the respective impurity diffusion layers on the surface of a semiconductor substrate 150 are almost equal. The pillar-shaped conducting layer 155a is put close to a gate electrode 154 at a distance L7 which is almost equal to the distance L2 from the surface of the semiconductor substrate 150 to the upper surface of the gate electrode 154. Thereby, the junction leakage current is restrained, and an electric field in the vicinity just below the gate electrode is relieved.
Patent JP-H0454542-A (JP)
Title: Data base control system and access system
Inventor: TANAKA TADAAKI
IPC: G06F12/00
Filed: 1990-06-21
Abstract: PURPOSE:To ensure the adaptation to the decentralized control of the data records having the single attributive characteristics by controlling the data records having the same compression keys via the same processor and applying the decentralized control to those data records constructing a data base. CONSTITUTION:When a data record register request is given to a control processor 3 for construction of a data base 4, a compression means 30 calculates a compression key of the record key applied to the requested data record. Then a register means 31 registers the data records having the same calculated compression key into a file memory 5 of the same processor 2. Thus the base 4 is evolved into the memory 5. Under such conditions, the means 31 registers each processor 2 where the data record having each compression key is registered into a table means 22 of each processor 2. Thus it is possible to ensure the adaptation to the decentralized control of the data records having the single attributive characteristic.
Patent JP-S5788254-A (JP)
Title: Controller for output of heat gas engine
Inventor: HOSHINO YASUNARI
IPC: F02G1/045
Filed: 1980-11-21
Abstract: PURPOSE:To control the output of engine by varying the phase angle between a piston and a displacer by providing an oil-pressure pump for controlling the output of the engine between an oil-pressure pump and a hydro motor, connecting the piston side and the displacer side. CONSTITUTION:When a crank shaft 15a on a piston 4 side rotates in the direction of arrow A, at the same time an oil pump 20a is operated to send out oil to an oil supply pipe 21, whereby the hydro motor 20b is operated and a crank shaft 15b on the displayer side, interlocked with the hydro motor 20b, is turned with the same speed and in the same direction as the crank shaft 15a. When output is to be reduced, an electromagnetic valve 24 is temporarily opened, oil in the oil supply pipe 21 is by-passed to a return pipe 22 to temporarily draw it from the pipe 21 and thereby the rotation of the hydro motor 20a is retarded. When output is to be increased, the oil pump 23 is temporarily operated and oil in the return pipe 22 is sent under pressure to the oil supply pipe 21 to hasten the rotation of the hydro motor 20b.
Patent JP-H11355260-A (JP)
Title: Signal processor
Inventor: YOKOTA MITSUKUNI
IPC: H04L7/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To suppress the uncertain width of a signal generated at a device in simple circuit configuration and to enhance the flexibility by inputting the clock of a little gate delay to a flip-flop(FF). SOLUTION: Data are fetched through an input buffer 102 into an FF 109 inside a data processing block 104 and processed at a data processing part 115. Further, these data are passed through an FF 105 for data output or the like and outputted from a DTOUT terminal 107. On the other hand, the clock is passed through the input buffer 102 and distributed later at a clock tree 103. Such a clock CK1 is inputted to the FF 109 inside the data processing block 104. In this case, not the clock CK1 distributed by the clock tree 103 but a clock CK0 before the clock tree 103 is inputted to the FF 105 for data output. Then, data can be fetched with the clock of a little delay fluctuation.
Patent JP-H06347180-A (JP)
Title: Sintering-derived exhaust gas decoloring method
Inventor: TERADA TAKASHI
IPC: G01N15/06
Filed: 1993-06-08
Abstract: PURPOSE:To enable sintering-derived exhaust gas to be decolored by controlling the concentration and the particle diamter of dusts contained in sintering-derived exhaust gas so that the evaluation reference value having the diffused light intensity index to be determined by the relationship between the particle diameter parameter and the diffused light intensity index may become the specific value or less. CONSTITUTION:When light beam 1 is incident on dust particles 4, it is reduced after being diffused and absorbed, so as to become transmitted light 2. In this case, diffused light 23 from the dust particle 4 is mainly visible. Accordingly, the degree of visibility, that is, whether the dust has color or not, can be evaluated by light diffusion characteristics of dusts. Since the diffused light intensity receives little effect of the diffusion angle when the particle diameter is small, and also since the number of particles is increased when the particle diameter is small on condition that the particle weight per unit volume is constant, the diffused light strength is increased. Accordingly, the diffused light strength to become the boundary of color or colorless is present, thereby the achievement of decoloration of sintered main exhaust gas becomes possible by controlling of the concentration and the particle diameter of dusts so that the diffused light strength index may become 1.5 or less.
Patent JP-S6055357-A (JP)
Title: Electrophotographic sensitive body
Inventor: MABUCHI MINORU
IPC: G03G5/147
Filed: 1983-09-07
Abstract: PURPOSE:To enhance sensitivity and durability by laminating a specified polyimide layer as a protective layer on a photoconductive layer formed on a conductive substrate. CONSTITUTION:A protective layer made of polyimide having repeating units represented by the formula is laminated on a photoconductive layer formed on a conductive substrate. As a result, the obtained photosensitive body is enhanced in mechanical strength, and resistant to repeated uses, and it can form a stable image. In the formula, R is a bivalent organic residue, embodied by alkylene, such as methylene, ethylene, propylene, or butylene, and arylene, such as phenylene, naphthylene, and biphenylene, and bivalent heterocyclic groups derived from heterocyclic compds., such as pyridine, quinoline, carbazole, phenothiazine, and phenoxazine.
Patent JP-H0326951-A (JP)
Title: Water activity measuring device
Inventor: UMEDA SEIICHI
IPC: G01N25/56
Filed: 1989-06-26
Abstract: PURPOSE:To enhance measuring accuracy by mounting a container receiving a sample, a shell member, an opening part, an open and close lid and a thermometric sensor. CONSTITUTION:After a sample is received in a container 4, a shell member 6 is provided to a container 4 to measure the sample 3. The humidity of the measuring space part 7 in which the thermometric part 2a of a thermometric sensor 2 is held to a stable state when the opening part 6b of the shell member 6 is opened because said opening part 6b is constricted so as to become narrower than the lower open port of the measuring space part 7. Further, when the opening part 6b of the shell member 6 is closed by an open and close lid 8 and the thermometric part 2a of the thermometric sensor 6 is inserted in the measuring space part 7, the thermometric part 2a is positioned so as to provide a predetermined interval from a sample receiving part 5 and the distance between the sample in the sample receiving part 5 and the thermometric part 2a is always kept constant at the time of measurement.
Patent JP-S5787404-A (JP)
Title: Fluoroalkyl alpha-cyanoacrylate monomer and its polymer
Inventor: FUJIKI MICHIYA
IPC: C08F20/22
Filed: 1980-11-21
Abstract: PURPOSE: To prepare the titled monomer and polymer having lowered refractive index and excellent sensitivity to electron rays and adhesivity to the substrate, and suitable as a positive resist material for LSI circuit, by introducing a fluorine-containing alkyl group to the ester side chain.  
     CONSTITUTION: Cyanoacetyl chloride obtained, e.g. by reacting cyanoacetic acid and phosphorus pentachloride, is made to react with 2,2,2-trichloroethanol and dimethylaniline to obtain 2,2,2-trifluoroethyl cyanoacetate, which is made to react successively with paraformaldehyde, piperidine, and tricresyl phosphate, and then subjected to depolymerization in the presence of phoshorus pentoxide and hydroquinone to obtain the objective monomer. The monomer is polymerized using water, etc. as a catalyst to afford the polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S648559-A (JP)
Title: Data recorder
Inventor: ODAKA KENTARO
IPC: G11B20/12
Filed: 1987-06-30
Abstract: PURPOSE:To facilitate the detection of data signal left unerased by providing a means discriminating the continuity of tracks in the data signal of two tracks forming one frame of a format of a digital audio tape recorder (DAT). CONSTITUTION:The DAT 1 is provided with a rotary head drum 11 and two slant tracks are formed by one revolution of the rotary head drum 11 and the two slant tracks are used as one frame and the data signal or code signal is formatted for each frame and recorded/reproduced. Then a controller 2 is provided with a prescribed error detection code to the entire data signals included in two tracks forming one frame of the data signal to be formatted. Thus, the detection of data signal left unerased due to head clog is facilitated.
Patent JP-H0718795-A (JP)
Title: Fitting structure of solar cell panel
Inventor: IMAI TETSUYA
IPC: E04D13/18
Filed: 1993-07-01
Abstract: PURPOSE:To easily fit a solar panel without shifting from the fixing position. CONSTITUTION:A fitting structure is provided with a plurality of solar cell panels 1 laid down on a roof and metal fittings 2 which protrudes from the almost center of base plate so as to form a reverse L-shape and forms a recession 4 where a solar cell panel 1 can be inserted in a tightly pressed state at one side and form a corner 5 at the other side and fixes one side of the corner 5 at the other corner of the upper end of solar cell panel 1. The other side of corner 5 of metal fittings 2 fixed in one of the two adjacent solar cell panels 1 crossing in right angles with each other in the slanting direction is fixed to the other corner at the upper end of the other solar cell. The lower end of solar cell panel 1 at the ridge side of the two adjacent panels in the slanting direction of the roof is fitted tight with pressure in the recession 4 of metal fittings 2.
Patent JP-H04361290-A (JP)
Title: Label to prevent reuse and adhesive composition for label to prevent reuse
Inventor: SUGIURA SEIYA
IPC: G09F3/03
Filed: 1991-06-07
Abstract: PURPOSE:To offer such a cheap label to prevent reuse which can be easily produced. CONSTITUTION:The label 15 to prevent reuse consists of a peeling layer 16, a remaining layer 17 having an adhesive layer 18 provided on the peeling layer 16, an adhesive layer 19 to adhere the peeling layer 16 to the remaining layer 17. The adhesive layer 19 consists of an adhesive compsn. containing 100 pts.wt. acryl polyol polymer, 25-250 pts.wt. gun cotton, and 7-50 pts.wt. polyethylene wax. This label 15 is stuck to a member with the adhesive layer 18. When the label is peeled, the remaining layer 17 remains on the member but only the peeling layer 16 is peeled. A part of the remaining layer 17 adheres to the peeling layer 16, and thereby, the label 15 can be hardly reused.
Patent JP-2000352042-A (JP)
Title: In-situ permeability test method and permeability coefficient measuring device
Inventor: HATAE MASARU
IPC: E02B1/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an in-situ permeability test method capable of in-situ measuring the coefficient of permeability easily in short time without requiring a special device and a permeability coefficient measuring device used for the test method. SOLUTION: A penetrant 5 pressurized to a specified pressure by a pressuring device 3 having a pressuring pump 7 is penetrated into a measurement medium 1 for measuring the coefficient of permeability. An electric resistance R between a reference electrode 8 buried in the ground surface of the measurement medium 1 and a surface electrode 2D buried to a specified depth of the measurement medium 1 is measured by an electric resistance measuring device 10. Then, using a penetrant 5 filling start time t0, a time t1 at which the penetrant 5 arrives at the surface electrode 2D, predetermined electrode distance L, and a pressure (h) of the pressuring pump 7, the coefficient of permeability (k) is calculated.
Patent JP-H11347475-A (JP)
Title: Method for supplying coating material, supplying apparatus therefor and coating material inhalating and supplying apparatus
Inventor: IIDA HIROHISA
IPC: B01F15/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and control and to enable the supply of a coating material of an always adequate coating material viscosity by sampling the coating material from near an upper side of a coating material supply port, measuring this coating material viscosity and controlling the amts. of a coating material stock soln. and diluting liquid supplied from an upper part by the value of this coating material viscosity. SOLUTION: A coating material sampling port (coating material sampling section) 40 of a coating material sampling pipe 41 is disposed near an upper side of a coating material supply port 12. A viscometer 42 measures the viscosity of a coating material 1 sampled from the coating material sampling port 40, converts this value to an electric signal and sends this signal to a control section 50. This control section 50 receives the data of the coating material viscosity from the viscometer 42 as an electric signal and applies the electric signal indicating the opening and closing of a regulating valve 32 of a coating material supply pipe 22 and the regulating valve 32 of a diluting liquid supply pipe 31, thereby opening and closing these regulating valves 22 and 32.  The opening and closing of the regulating valves 22 and 32 for supplying the coating material stock soln. 2 and the diluting liquid 3 and quantity regulating may be respectively discretely set.
Patent JP-H0916060-A (JP)
Title: Hologram exposure device
Inventor: KOBAYASHI KAZUYA
IPC: G03H1/04
Filed: 1995-06-29
Abstract: PURPOSE: To provide a hologram exposure device which suppresses the formation of unnecessary diffraction gratings according to the rear surface reflection of a dry plate. CONSTITUTION: This hologram exposure device forms interference fringes by irradiating the dry plate 1 formed with a photosensitive material on a substrate with light from a laser beam source which emits the light polarized to an S wave vibrating perpendicularly to a dry plate surface. The exposure device described above is so constituted that a polarization direction adjusting film 2 for rotatorily polarizing the polarization direction at 90 deg. is exposed in the state of bringing this film into contact with either surface of the dry plate.  Further, the angle at which the laser beam is emitted from the dry plate is preferably so set as to attain a Brewster angle θ or to attain a range of θ±5 deg. and for this purpose, the film is preferably exposed in the state of bringing a transparent block of a non-parallel shape into contact with the outermost surface on the side opposite to the incident side of the laser beam in such a manner that the exit angle of the laser beam attains the Brewster angle at need.
Patent JP-H0215806-A (JP)
Title: Manufacture of stainless steel sheet free from spills
Inventor: KONO TERUO
IPC: B21B1/02
Filed: 1988-06-30
Abstract: PURPOSE:To prevent generation of spills and to improve the quality by detecting pin holes in the part near to the top and bottom surfaces of both slab sides and on the top and bottom surfaces of the flab before hot rolling and performing hot rolling after removing pin hole parts being larger than a specific diameter. CONSTITUTION:Pin holes 7 of a diameter (d) of >=0.2mm only are removed because pin holes of a diameter (d) of <0.2mm do not develop into spills and are press adhered. Magnetic field flaw detection method is effective to find pin holes and X-ray flaw detection method can also detect pin holes. Identification of a diameter of pin holes is performed by picture processing method. Generation of spills for stainless steel is effectively prevented by removing pin holes 7 having a diameter of >=0.2mm by use of a grinding means.
Patent JP-H06345988-A (JP)
Title: Production of disazo pigment composition
Inventor: TAKAMI HISANORI
IPC: C09D11/02
Filed: 1993-06-10
Abstract: PURPOSE:To produce the subject composition useful for obtaining a printing ink which gives a printed material excellent in adaptability to retorting by substituting a specified compound for a prescribed amount of the acetoacetanilide compound in the process for producing a disazo pigment wherein an acetoacetanilide compound is coupled with a tetrazo compound of 3,3'- dichlorobenzidine. CONSTITUTION:In the process for producing a disazo pigment by coupling an acetoacetanilie compound with a tetrazo compound of 3,3'-dichlorobenzidine or 3,3'-dimethozybenzidine, a prescribed amount of the acetoacetanilide compound is substituted by a compound of the formula (wherein X is a benzene or naphthalene ring which may be substituted by at least one lower alkyl, lower alkoxy, halogen or nitro; Y is a benzene or naphthalene ring which has at least one acid group selected from a carboxyl group and a sulfo group and which may be substituted by lower alkyl, etc.; and A is NHCO, CONH, SO2NH or NHSO2).
Patent JP-S5866514-A (JP)
Inventor: TARUKAWA TOMIJI
IPC: H02G9/06
Filed: 1981-10-14
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。