baber/WOPTO huggingface dataset:
Patent JP-S6066152-A (JP)
Title: Flow type ion selective electrode device
Inventor: SHIODA KOUZOU
IPC: G01N27/28
Filed: 1983-09-21
Abstract: PURPOSE:To prevent stagnation and accumulation of a measuring liquid by coating an ion permeable member in a flow passage for the measuring liquid thereby eliminating the ruggedness thereof. CONSTITUTION:A flow type ion selective electrode device is provided with a through-hole 1 for forming a flow passage for a measuring liquid consisting of insulating members 6, 7, a conductive material 11, a sensitive film 13 connecting to a sensitive electrode 30, etc. The hole 1 is coated with an ion permeable member 14 to eliminate the ruggedness in said passage. The stagnation and accumulation of the measuring liquid are therefore prevented and the sensitive film is protected without contamination by the measuring liquid. Generation of a damage, etc. is prevented.
Patent JP-H118136-A (JP)
Title: High-voltage and high-frequency transformer
Inventor: YOSHIOKA KINJI
IPC: H01F27/36
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high-voltage and high-frequency transformer which can be applied to a high-voltage circuit, never emits unnecessary electromagnetic noise to the periphery, is constituted into a structure wherein heat is easily dissipated, is high in heat dissipation efficiency and is wholly miniaturized. SOLUTION: A high-voltage and high-frequency transformer is constituted into one of a structure, wherein at least one group of primary winding wires and at least one group of secondary or several-order winding wires are concentrically provided on the outer peripheral part of a columnar core 1a which is used as the axial center of the transformer, a concentrical cylindrical core 1b is provided on the outsides of the groups of these winding wires to arrange the above groups of the winding wires between the columnar core 1a and the cylindrical core 1b, the winding wires and the cores 1a and 1b are respectively insulated electrically from each other by a prescribed insulating layer, caps are respectively provided on the spaces in the mounting sites of the winding wires on both end parts of the cores 1a and 1b to block the spaces with a tabular core 1e, and a magnetic path for connecting the core 1a with the core 1b is formed.
Patent JP-S5697137-A (JP)
Title: Tablet input device
Inventor: ABE KIYOMI
IPC: G06F3/045
Filed: 1979-12-31
Abstract: PURPOSE: To detect accurate designated position from the ratio of ground potential, by making the shunt flow pattern in the sheet almost uniform except the vicinity of flowing point, through the forming of a resistance sheet into a fancy paper and arrangement of a plurality of papers with slight distance each other.  
     CONSTITUTION: An X axis resistance sheet 20 used for a tablet input device is formed into a fancy papers to constitute a plurality of resistors 21 with slight distance each other. Further, electrodes 22, 23 equipped incorporatedly are provided with one end 21A and another end 21B of a plurality of resistors 21. Further, the consturction of the Y axis resistance sheet is formed the same as the X axis resistance sheet 20. Further, when the input pen is indicated for the position in contact with the point PX of the tablet, the currents I 1 , I 2  flowing to the resistor 21 are designed so that they flow almost uniformly except the vicinity of the point PX and flow into ground through the electrodes 22 and 23, allowing to detect the accurate disignated point from the ratio of ground potentials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2001008088-A (JP)
Title: Image pickup device and method
Inventor: KURAKATA YOSHIHIRO
IPC: H04N5/781
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To save trouble of setting a photographing condition or an image processing condition corresponding to each storage medium for each photographing in the case that images different from the photographing condition or the image processing condition are arranged and stored in a plurality of storage medium. SOLUTION: An image processing parameter setting means 106 sets image processing parameters 121, 122 corresponding to storage media 111, 112 in advance and when a storage medium selection means 107 selects either of the storage media 111, 112, the corresponding image processing parameter 121 or 122 can automatically be selected.
Patent JP-S6331464-A (JP)
Title: Linear motor
Inventor: KOBAYASHI FUMIO
IPC: H02K41/02
Filed: 1986-07-23
Abstract: PURPOSE:To improve the durability of a linear motor of a simple structure by employing contactless switching of energizing channels utilizing a Hall element, and by providing a driving circuit in a runner. CONSTITUTION:Guide rails 30 which form a part of a linear motor 20 are laid substantially horizontally in the upper and lower parts of the hole of a rear window, and a runner 40 is slidably engaged. The rails 30 have upright guide walls 31, and a magnet support opened downward and projecting inward oppositely to the upper surface 32 and the walls 31. A striplike continuous magnetic unit 34 is held on the support, and the runner 40 is slidably carried on the sliding surface. A pair of flat coils 44 and 45 are disposed on the runner 40 oppositely to the unit 34. First and second Hall elements 47 and 48 are disposed at the center of the coils 44 and 45. Thus, the energizing directions of the coils 44 and 45 are controlled in response to the moving position of the runner 40.
Patent JP-H0462333-A (JP)
Title: Hot water feeding system having high temperature keeping heater
Inventor: FUKUNAGA TAKASHI
IPC: F24D17/00
Filed: 1990-06-29
Abstract: PURPOSE:To enable a user to always enjoy a shower of adequate temperature by a method wherein a high temperature keeping heater is fixed to a connection part between a primary side hot water feeding pipe of a copper pipe and a hot water feeding tank and then electric power feed to the high temperature keeping heater is controlled by a control device only when a vacant heating preventive water level sensing signal is outputted by a lower limit water level sensor. CONSTITUTION:A hot water feeding system S keeps a temperature of hot water within a hot water feeding tank 14 by a hot temperature keeping heater 39 fixed to a hot water inlet port 36a of a primary hot water feeding pipe 36. The hot water temperature keeping heater 39 performs a hot water temperature keeping operation only when a vacant heating preventive water level sensing signal is outputted by a water level sensor 14b. As a detected value of temperature sensed by a temperature sensor 14c fixed to a lower part of the hot water feeding tank 14 becomes a predetermined lower limit value, electric power feed to a hot water temperature keeping heater 39 is started and then as the value becomes an upper limit value, the power feed is stopped. Due to this fact, it is possible to keep a temperature within the hot water feeding tank 14 always at its specified temperature range and then a hot water of low temperature is prevented from being jetted from a shower nozzle 53 or the like toward a user.
Patent JP-S5875115-A (JP)
Title: Liquid crystal display element
Inventor: SEKIMURA NOBUYUKI
IPC: G02B5/28
Filed: 1981-10-28
Abstract: PURPOSE:To decrease reflected light and to improve the visibility of displays by providing a transparent dielectric layer on the transparent electrode of a transparent substrate, and specifying the relations between the respective optical film thicknesses of the transparent electrode and the layer and design wavelengths. CONSTITUTION:A transparent electrode 3 having a reflective index n1 and a film thickness d1 is provided on a transparent substrate 2 having a refractive index n0. A transparent dielectric layer 4 of which the refractive index changes continuously from n2 to n3 in the direction (d) of thickness is formed thereon. A liquid crystal 5 of a refractive index nLC is provided on the layer 4. Here the relations between the products of the respective refractive indices and film thicknesses of the electrode 3 and the layer 4, that is, the optical film thicknesses, and the design wavelengths to be used are specified like the equations (I), (II). When the design wavelength lambda is set at 640mmu, and N1=N2=1, the reflection characteristics in the visible region of the electrode substrate are shown by a curve 51. The reflection thereof is <=2% and the liquid crystal display element of good visibility is obtained.
Patent JP-S5696082-A (JP)
Title: Composition of corrosion preventive agent for water- soluble working fluid for metal
Inventor: YONEDA YOSHIO
IPC: C23F11/18
Filed: 1979-12-29
Abstract: PURPOSE: To provide water-soluble working fluid of metal excellent in corrosion resistance, by the combination of amine with an inorg. inhibitor.  
     CONSTITUTION: Said aqueous soln. is made by mixing 0.3W1.4% low vapor pressure, high-hydrophilic amine such as triethanolamine, diethanolamine selected from alkanol amines and alkylene amines, which has ≤0.5mm Hg vapor pressure at 20°C, and which is soluble completely in water in an arbitrary ratio; 0.3W0.8% inorg. inhibitor such as sodium borate or metaborate, or potassium metaborate etc., or by mixing 0.4W2.0% said amines; and 0.8W1.2% sodium orthosilicate, potassium orthosilicate, or primary, secondary, or tertiary phosphate of sodium or potassium, or primary, or secondary phosphite of sodium or potassium. Said water-soluble working soln. for metal is excellent in corrosion resistance, showing no harmful effect and environmental pollution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6064346-A (JP)
Title: Silver halide photosensitive material
Inventor: INOUE NOBUAKI
IPC: C09B23/00
Filed: 1983-09-20
Abstract: PURPOSE:To reduce variation of the inherent sensitivity of silver halide grains during storage by incorporating a specified dye having the max. absorption wavelengths of 470-520nm in a photosensitive silver halide emulsion layer or another constituent layer formed on a support. CONSTITUTION:A silver halide color photosensitive material is prepared by coating a support in an amt. of 1-1,000mg/m<2> with a dye soln. obtained by adding into an aq. soln. of a hydrophilic colloid a dye represented by formula I in which R1 is 1-6C alkyl or alkoxy; R2, R3 are each H, halogen, OH, COOH, SO3H, or their salts, and one of them is SO3H or its salt; R4 and R5 are each 1-6C alkyl; R6 is 1-6C alkyl or the like; and R7 is H or the like.
Patent JP-H0461315-A (JP)
Title: Semiconductor process supporting system
Inventor: MATSUMOTO SHIGERU
IPC: H01L21/02
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the number of lots by registering item value groups extracted by means of a condition classifying table record extracting means and common process name item extracting means in a basic process flow file by means of a condition classifying flow registering means. CONSTITUTION:A condition classifying process flow registering means 8 registers records extracted by means of a condition classifying table record extracting means 4 and the item value group of the record extracted by means of a common process name item extracting means 6 in the item group corresponding to a record 302 retrieved by a process number record retrieving means 7 when the sub-number 311 of the record 302 is its initial value, namely, '0'. When the sub-number of the record 302 retrieved by means of the means 7 is not the initial value '0', the means 8 inserts a new record 401 immediately after the retrieved record 302 and registers the record extracted by the means 4 and item value group of the record extracted by the means 6 in the item group corresponding to the record.
Patent JP-S5877701-A (JP)
Title: Flat rolling method for steel bar and wire rod an inlet guide for flat rolling
Inventor: YANAGISAWA TADAAKI
IPC: B21B1/18
Filed: 1981-10-31
Abstract: PURPOSE:To roll steel bars and wire rods with high elongating efficiency by small diameter rolls without lateral inclination of trailing ends by providing bill- like holding parts between flat rolls and guiding rolls of inlet guides and specifying the ratio between the diameter of the flat rolls and the roll gap. CONSTITUTION:In the stage of flat rollings of steel bars and wire rods, materials are rolled with the high elongating efficiency by the small diameter rolls of which the ratio D/H of the roll diameter D with respect to a roll gap H is expressed by D/H<=100/H+5. Two mating guide plates having taperes are provided to inlet guides for guiding a material to be rolled into the roll gap of flat rolls 4 and said plates are held by means of guide plates 7, by which the material to be rolled is guided and passed through guiding rolls 3. The material is grasped by bill-like holding parts 5 and is conducted to the rolls 4. Thus the lateral inclination which tends to arise at the trailing end of the rolled material is decreased and the yield of products is improved.
Patent JP-S5876405-A (JP)
Title: Manufacture of styrene polymer
Inventor: KATOU SADANOBU
IPC: C08F4/28
Filed: 1981-10-31
Abstract: PURPOSE:To obtain titled polymer of high molecular weight, with high mechanical strength and good formability, by polymerizing a styrene monomer, etc., in the presence of a specific organic peroxide. CONSTITUTION:The objective polymer can be obtained by polymerizing, in the presence, as an initiator, of an organic peroxide of formula, i.e., tris (t-butyl peroxy)triazine, (A) a styrene monomer or (B) a mixture prepared by dissolving in a styrene monomer <=20wt%, based on the monomer, of a rubbery polymer (e.g., a butadiene polymer). The amount of the initiator is 0.05-0.5wt% on the basis of said monomer. The polymerization is carried out at 80-150 deg.C.
Patent JP-H0594426-A (JP)
Title: Reset circuit for multiprocessor system
Inventor: YAMADA MASAHIRO
IPC: G06F15/80
Filed: 1991-07-15
Abstract: PURPOSE:To provide the reset circuit of a multiprocessor system by which a reset can be exactly operated to the entire processors by the same clock phase, even when a jitter is included in a reset signal. CONSTITUTION:This circuit is equipped with plural holding circuits 36 and 37 which successively hold the reset signal outputted from a reset signal generating circuit 17 in a timing synchronizing with a clock signal outputted from a clock generating circuit 16, preparing means 40 and 41 which prepare signals indicating a prescribed period corresponding to the cycle of the clock signal by performing the logical operation of the outputs of the plural holding circuits 36 and 37, and stopping means 34 which stops the change of the polarity of the clock signal only in the period prepared by the preparing means 40 and 41.
Patent JP-H0837508-A (JP)
Title: Information providing system
Inventor: KURIHARA AKIRA
IPC: G06Q30/04
Filed: 1994-07-26
Abstract: PURPOSE:To easily provide charging or access conditions by transmitting information from an information providing person to a user while using a CD-ROM or broadcasting, and transmitting access managing information such as a history at the time of accessing this information from the user to the information providing person while utilizing communication or the like concerning the system for providing the information to the user while utilizing communication or satellite broadcasting. CONSTITUTION:Based on the operation of the user, any desired information is accessed and read from a CD-ROM 40, in which the information to be provided from the information providing person to the user is stored, by a CD-ROM reader 31 and the managing information corresponding to the information read by the CD-ROM reader 31 is transmitted to the information providing person by a communication interface part 41 and a satellite line interface part 42 as the access managing information showing the access conditions.
Patent JP-S6066352-A (JP)
Title: Reverse type tape recorder
Inventor: HARUTA MASAO
IPC: G11B15/44
Filed: 1983-09-20
Abstract: PURPOSE:To switch three modes by one lever and to simplify the structure of a tape recorder by reversing tape travelling at the reproducing time and releasing a recording mode at the recording time only by one slide lever when the end of the tape is detected. CONSTITUTION:A slider 39 for pinch roller switching is butted with the right end part of the slide lever 40 controlling a reverse mode and both the slider 39, and lever 40 are supported by a chassis so as to be slid. When the tape end is detected at the reproducing time, the lever 40 and the slider 39 are moved to the left side through an intermittent-toothed gear 95, a pinch roller 71b is pressed adhesively and the tape recorder is changed over to the reverse mode. If the tape end is detected under said condition, the lever 40 and the slider 39 are returned to the original position and the device is turned to the reproducing mode. If the end is detected during recording, the slider 39 is unlocked and only the lever 40 is rotated and returned, so that the recording releasing lever 110 is depressed. Consequently, three modes can be changed over only by one lever and the structure can be simplified.
Patent JP-H1018378-A (JP)
Title: Sanitary room
Inventor: SUNAGA HIROSHI
IPC: E03C1/20
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary room provided with a bathroom which allows an aged person and a handicapped person who find difficulty in walking to enter and come out of the bathroom and behave safely, stores 60 liters or more of temporary overflowing water from a bathtub on a floor surface of a washing place, and can drain the water. SOLUTION: The height of a floor surface of an inlet 5 of a sanitary room in which the inlet 5 is provided at a boundary of a bathroom 1 and a next room adjacent to the bathroom 1 is almost equal to the height of a floor surface of the next room. A water drain ditch or a main water drain port is provided on a wall face side which opposes to the inlet 5, and a floor having continuous downward gradient which exceeds 1/50 and is below 1/25 is provided toward the water drain ditch or the main water drain port in the bathroom 1 from between a section near a floor of the next room and a lower part on the bathroom side of the inlet.
Patent JP-H0467343-A (JP)
Title: Phase pulse separation circuit for video equipment
Inventor: TAKO TOSHIHIRO
IPC: H04N5/7826
Filed: 1990-07-03
Abstract: PURPOSE:To eliminate the need for specially providing a counter separating a phase pulse and to integrate the circuits of the servo system of a video equipment much more so as to easily make it into IC by generating the phase pulse through the use of an FG error counter measuring the period of an FG pulse component. CONSTITUTION:Latch circuits 2 and 6 which obtain a counted value corresponding to the period till the generation of a next pulse from the termination of the generation of a PFG (phase/speed) pulse from the counter 4 at the timing of the generation of the next pulse to latch it are provided. A phase pulse generation circuit 3 which judges whether the next pulse is the phase pulse component or not by the value latched by the latch circuit 2 and which generates the phase pulse when it is the phase pulse component is provided. Thus, the latch circuit 2 samples a part corresponding to the period till the generation of next pulse from termination of the PFG pulse by using the counter such as the FG(speed) error counter 4. When the period indicating it corresponds to the period when the next phase pulse is generated, the phase pulse is generated. Thus, the installation of the counter which counts the phase pulse and separates it is eliminated.
Patent JP-H0617714-A (JP)
Title: Evaporative fuel treatment device for internal combustion engine
Inventor: HOSHINO SHINICHI
IPC: F02M25/08
Filed: 1992-07-01
Abstract: PURPOSE:To stabilize a purge flow amount in the case where a canister is in its saturated condition, in the evaporative fuel treatment device of an internal combustion engine for discharging and burning evaporative fuel adsorbed inside the canister into the intake air route of the internal combustion engine under the specified operation condition. CONSTITUTION:It is judged whether a canister is in its saturated condition with evaporative fuel or not from the output of an adsorbing condition detecting means (step 103). When the canister is in its saturated condition, it is also judged whether an internal combustion engine is in idling condition or not (step 104). When it is in idling condition, a constant purge flow amount control is carried out so as to purge the constant purge flow amount (step 105).
Patent JP-H0777037-A (JP)
Title: Exhaust gas drain water treating equipment
Inventor: OSAWA SEIICHI
IPC: B01D53/34
Filed: 1993-06-22
Abstract: PURPOSE:To form an equipment simply and in a small size and to incorporate the equipment in an outdoor unit by suspending a neutralization-and-drainage- chamber, which accommodates alkaline neutralizer and which is provided with a drainage port, from the lower part of a muffler, which is placed in the of an exhaust passage, via a partition plate provided with a water-running part. CONSTITUTION:Exhaust gas, which is discharged from an engine 1 to an exhaust passage 2, is cooled and condensed into drain water in a heat exchanger 3 and then introduced into a muffler 6. Then, the drain water passes the small holes 42 of a partition plate 41 and enters a neutralization-and-drainage-chamber 4. Here, the drain water touches alkaline neutralizer 5 to be neutralized. Thereafter, the drain water overflows from a discharge port 45. Meanwhile, the neutralization-and-drainage-chamber 4 is hung from the partition plate 41 in the lower part of the muffler 6. Accordingly, the structure of the equipment can be simplified and miniaturized and can be incorporated in a conventional outdoor unit. On the other hand, a neutralizer 5 can easily be supplemented by opening/closing a lid 44 for the filling port 43 of the neutralization-and- drainage-chamber 4. Therefore, exhaust gas drain water can be neutralized and discharged in a stable manner for a long period.
Patent JP-S5877526-A (JP)
Title: Production of unnormalized high-strength forging
Inventor: TAKAHASHI WATARU
IPC: B21J1/06
Filed: 1981-10-31
Abstract: PURPOSE:To produce forgings of high strength and high toughness without normalization by cooling carbon or low alloy steel for machine structure quickly after hot rolling then heating the same quickly up to temp. around the A1 transformation point and subjecting the steel to warm working followed by quick cooling. CONSTITUTION:Carbon steel for machine structure of about 0.10-0.65 C or low alloy steel contg. Mn, Si, Cr, B, Ni, etc. is cooled quickly after hot rolling to form a high-strength steel material of >=60kg/mm.<2> tensile strength. In order to prevent the formation of coarse crystal grains, said material is heated up to a temp. region of 500 deg.C-A1 transformation point by quick heating at >=50 deg.C/min and in subjected to warm forging. When the warm-forged roducts are cooled at a rate higher than the air cooling rate, the forged products of the structure dispersed finely with spherical cementite is obtained. Said products have about >=15.0 hardness HRC, about 7kg-m/cm<2> Charpy impact value and high strength and toughness without normalization.
Patent JP-H0521607-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDO HIROSHI
IPC: H01L21/768
Filed: 1991-07-16
Abstract: PURPOSE:To form a plug having excellent step coverage in a via hole formed on an insulating film by fusing the second metal thin film deposited on the insulating film without fusing the first metal wiring and also without destructing the insulating film formed on the first metal wiring. CONSTITUTION:In the semiconductor manufacturing method wherein a first metal wiring 3 is formed on a substrate 1, an insulating film 4 is formed on the first metal wiring 3, a via hole 5 is formed by removing the insulating film 4 from the first metal wiring 3 by patterning, a second metal thin film 6 is deposited on the insulating film 4 including the via hole 4 and the second metal thin film 6 is fused, and the melting point of the second metal thin film 6 is made lower than the melting point of the metal wiring 3.