baber/WOPTO huggingface dataset:
Patent JP-H05252132-A (JP)
Title: Communication terminal
Inventor: IMAE NOZOMI
IPC: H04L29/08
Filed: 1992-03-04
Abstract: PURPOSE:To provide a communication terminal which automatically informs the abnormality of its own terminal to an opposite terminal in parallel with ordinary communication processing by monitoring the write or readout of control data, and issuing abnormalily notice compulsorily when neither write nor readout is performed. CONSTITUTION:A detecting means 17 and an informing means 18 are provided separately from an ordinary communication function part, and the detecting means 17 detects whether or not the write or readout of the control data is performed within a prescribed period. The informing means 18 informs notification data representing the occurrence of abnormality in the control data to the opposite terminal setting it in the presence of abnormality compulsorily when neither the write nor the readout is performed within the prescribed period.
Patent JP-H09329021-A (JP)
Title: Cooling circuit of internal combustion engine
Inventor: KURAUSU SHIYUNAIDAA
IPC: F01P11/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten a warming-up driving phase of an internal combustion engine by constituting a cooling circuit in such a manner that a connection part communicated to an adjustment tank can be cut off with a cut-off valve provided in an air vent pipe. SOLUTION: A cooling circuit is provided with an adjustment tank 12, and at least one of the air vent pipes 15 and 16 connected to an internal combustion engine and/or a cooling device 10 is connected to this adjustment tank 12. In these air exhaust pipes 15 and 16, a cut-off valve 17 is provided. With this sealing valve 17, the connection part of the air vent pipes 15 and 16 to the adjustment tank 12 can be cut-off during the warming-up driving phase. As a consequence, a cooling medium contained in the adjustment tank 12 does not circulate in a short-circuit.
Patent JP-H05214568-A (JP)
Title: Method for preventing corrosion of bottom plate of low temperature tank
Inventor: NAGAHARA KIYOICHI
IPC: C23F15/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for preventing corrosion of a bottom plate by preventing dew condensation on the lower surface of a bottom wall of an outside tank without heating a select sand layer in a low temp. tank storing the low temp. fluid liquefied petroleum gas, etc. CONSTITUTION:The outside bottom plate 3 of a double layer vessel structure tank is arranged through the select sand on the upper surface of a base structure 2. The select sand-filling recessed part 1 formed in the base structure 2 is communication-connected to a breathing tank 12. Dry nitrogen from the breathing tank 12 is continuously supplied to the select sand layer in a fine pressure condition to allow the dry nitrogen to flow through the select sand layer. By reducing the moisture of the select sand by the dry nitrogen flowing through the select sand layer, the dew condensation on the lower surface of the bottom plate is prevented, and by covering the lower surface of the bottom plate with a nitrogen atomosphere to prevent the oxidation, the corrosion of the bottom plate is prevented.
Patent JP-H05215115-A (JP)
Title: Piercing nut
Inventor: TAKAHASHI TAKAO
IPC: F16B37/04
Filed: 1992-01-31
Abstract: PURPOSE:To increase rotation resistance, and pull-out resistance in spite of a plate thickness by providing protruding parts extending along a circle in a center are in a surface so as to let a metal plate around a hole peripheral part flow to both sides of the protruding parts in fixing a piercing nut to the metal plate. CONSTITUTION:A piercing nut has a circular shearing edge 15 at a center part including a screw hole 12, a circular groove 16 adjacent to the shearing edge 14 is parted by side walls 18, 20 and a bottom wall 22, and the side walls 18, 20 are inclined to set a cross sectional surface of the circular groove 16 to be thinner at a forward end. Protruding parts 24a-d are provided extending along a circle in a center range of a bottom wall 22, and their vertical cross sectional surface along the circle is formed semicircular. In fixing the piercing nut 10 to a metal plate, the metal plate flows to both sides of the protruding parts 24a-d to set contact surfaces of the metal plate with surfaces of the circular groove 16 large, and as the metal plate is guided into the circular groove 16 like wedges, the metal plate flows to discontinuous parts 26a-d as well. Both a pull-out resistance and a rotation resistance are thus increased.
Patent JP-S52129587-A (JP)
Title: Gas analyzer
Inventor: KANEKO TERUO
IPC: G01N1/22
Filed: 1976-04-24
Abstract: PURPOSE:To provide a gas analyzing apparatus for analyzing combustible gas within explosion limit or toxic gas by dilution, wherein measurement can be carried out safely with less measurement errors without using an expensive instrument such as anti-explosive instrument of which handling is very complicated.
Patent JP-S58163522-A (JP)
Title: Extruding method of gear
Inventor: IKE MASAHIDE
IPC: B21J5/06
Filed: 1982-03-23
Abstract: PURPOSE:To form a gear to a flat and normal shape, by setting a discoid base material thrown in newly by being pressed by a sleeve punch, to a state stuck to an edge of a die, and also extruding the base material thrown in previously. CONSTITUTION:A base material 24 is pressed into a die hole 13, and after that, a new base material 24a is inserted. Subsequently, a mandrel 18 is fitted into a center shaft hole 25a of the base material 24a and a center shaft hole 25 of the base material 24, and a sleeve punch 19 is lowered. A cylindrical pin 20 is raised, back pressure is put on the lower end face of the base material 24 by a punch 21, and it is pressed into a die hole 13 to a position where the lower end part of the punch 19 becomes close to the upper end of an edge 14 of the die hole 13. The base material 24 inserted previously is extruded from the die hole 13 in a state of a gear on which a tooth form 27 is formed completely, and the base material 24a inserted afterwards is half-worked and becomes a state that it is stuck to the edge 14 of the die. Thereafter, the punch 21 is lowered again, also the mandrel 18 and the sleeve 19 are raised, a new base material is inserted onto the base material 24a in the die hole 13, and the same operation is repeated.
Patent JP-H02224333-A (JP)
Title: Formation of au wiring pattern on surface of semiconductor device
Inventor: OTOBE KENJI
IPC: H05K3/24
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the Au wiring patterns formed on a semiconductor device surface from shortcircuiting by a method wherein resist patterns are formed on the surface of a metallic multilayer and after removing an upper layer above an Au layer using the resist patterns as masks, Au plated layers are formed on the surface of the Au layer and then the metallic multilayer is removed using the Au plated layers as masks. CONSTITUTION:A metallic multilayer 13 having an Au layer 12 held by other metallic layers is formed on the surface of a semiconductor device 11. Next, resist patterns 17 are formed on the metallic multilayers 13 and then the upper metallic layer 16 on the Au layer 12 is removed using the resist patterns 17 as masks. Later, Au plated layers 18 are formed on the Au layer 12 using the resist patterns 17 as masks. Next, after removing the resist patterns 17, the metallic multilayer 13 is removed using the Au plated layers 18 as masks. At this time, even if Au plating solution permeates into the parts below the resist patterns 17, the Au is not separated from the solution in the said parts. Through these procedurss, the Au wiring patterns 18 formed when the metallic layers on the part whereon the resist patterns 17 are formed is removed using the plated layers 18 as masks can be prevented from shortcircuiting.
Patent JP-H06239286-A (JP)
Title: Motor-driven bicycle
Inventor: NAGAI HIROSHI
IPC: B62K11/10
Filed: 1993-02-12
Abstract: PURPOSE:To reduce the resistance loss of a lead wire and prevent a power device from being exposed by reducing the quantity of parts via the reduction of the number of mounting brackets for the power device, and eliminating a welded connection or the like. CONSTITUTION:A front body frame 2 is formed to have approximately box shape through a molding process, and a motor-driven apparatus 23 is laid inside the frame 2. As a result, a bracket to support the apparatus 23 can be formed as an integral part of the frame 2. According to this construction, no welding is required and adverse effect due to heat does not take place. In addition, the frame 2 covers and protects the apparatus 23, and illegal reform or mischief can be thereby prevented. Also, electrical fittings are collectively laid within the frame 2 and the length of lead wires is reduced, thereby reducing resistance loss and improving performance.
Patent JP-H08215091-A (JP)
Title: Assembling type simple bathtub
Inventor: KUNO EISUKE
IPC: A47K3/06
Filed: 1995-02-09
Abstract: PURPOSE: To carry a bathtub to outdoor and to easily assemble it by constituting a bathtub outer part by erecting respective side plates along the inner side of a peripheral frame, forming a bathtub body by a waterproof sheet material, fitting an upper part frame to the outer side of the bent part of the upper end opening edge and performing assembly. CONSTITUTION: The peripheral frame 2 surrounding the four sides is formed on the upper surface of a bottom plate 1 whose plane shape is turned to a rectangular shape and the side plates 5 and 6 are erected along the inner side of the peripheral frame 2 of the bottom plate 1. Thus, the bathtub outer part is formed. The bathtub body 11 formed by the waterproof sheet material is formed in the rectangular parallelopiped shape of a volume approximately equal to the content volume of the bathtub outer part. Then, by forming notches from the upper ends of four corners, bent pieces 12 ad 13 for which opening end edge parts are bent to the outer side are formed. Further, the upper part frame 17 is closely fitted to the outer side of the bent pieces 12 and 13 in a cage-like manner and abutted to stopper projections 8 and 9.
Patent JP-S57162525-A (JP)
Title: Preventing circuit for phase error detection of phase synchronizing loop circuit
Inventor: MATSUMOTO SEIJIROU
IPC: H03L7/085
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the malfunction due to the asynchronism between an input data and the clock, by latching the input data synchronously with the clock given from a voltage control oscillator and obtaining a one-shot pulse from the latch output to supply it to a phase comparator. CONSTITUTION:An input data signal 20 is applied to a D type FF5 and latched synchronously with the clock signal given from a voltage control oscillator 4. The output 28 of the FF5 is supplied to a one-shot circuit consisting of D type FF11 and 12, an EX-OR13 plus an AND14. Thus an output pulse 25 equivalent to a clock is obtained in accordance with the rise of an input data. A wind controller 2 counts the clocks to produce a dummy data signal 26. The signal 26 and the pulse 25 are applied to a phase comparator 3. The comparator 3 applies the control output voltage 27 corresponding to the phase error between the signal 26 and the pulse 25 to the oscillator 4.
Patent JP-H08221263-A (JP)
Title: Text editor
Inventor: YATSUGI MASANOBU
IPC: G06F3/0482
Filed: 1995-02-10
Abstract: PURPOSE: To input texts without the help of a keyboard by selecting the objective command by using a mouse from the command list table displayed on one corner of the text screen. CONSTITUTION: A command list table 21 read from a command data file in an auxiliary storage device is displayed on the right upper corner of the text. screen. When a mouse cursor 22 is moved to the list 21 so as to select the objective command, a current frame 23 which is selecting a command scrolls in the command display frame according to the movement of the cursor 22. When it clicks a command surrounded by the frame 23, the required command is reverse-displayed to show the selection. Then, the cursor 22 is moved on the text screen and makes a click again at the objective position of inputting the text, then inputting text is performed.
Patent JP-S55137078-A (JP)
Title: Apparatus for treating purified water
Inventor: YAMAGUCHI HIROYUKI
IPC: B01D1/00
Filed: 1979-04-15
Abstract: PURPOSE: To make it possible to evaporated purified water without discharging into the earth by a method wherein purified water obtained by treating sewage such as excrements or the like stored in a treating tank is scattered by an inverted conical shaped rotor immersed in the said purified water or converted to a mist form by a raising air stream formed by an upper fan and exhausted into the atmosphere.  
     CONSTITUTION: The sewage such as excrements or the like is treated in a sewage treating tank 7 and the obtained clear purified water A is stored in a bottom portion of a treating tank 1 of which an upper surface is closed. By a motor 11 positioned almost in a central portion of an opening 2 of a tank main body 3, a rotor 10 having a nearly inverted conical shape of which an lower end is immersed in purified water A and a fan 9 below a cover 5 are rotated. Thereby, the purified water is raised to an arrow a along a concave curved surface 18 of a rotor 10 and, while advanced to an outer side direction in a whirled form, flied out from an edge 19 and impinged to an inner wall of a tank 1 to be scattered into an air phase within a tank. This particles are entrapped into an forced air stream of an arrow b supplied from an air passing port 8 by a fan 9 and directed to an exhaust port 4 and discharged in a mist condition into the atmosphere out of a tank to be evaporated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0270556-A (JP)
Title: Window washer device
Inventor: CHIYAARUSU HENRII FURIMURII
IPC: B60S1/40
Filed: 1989-02-27
Abstract: PURPOSE: To easily replace wiper blades by mounting washing water jet nozzles to a connecter for connecting a wiper arm to the wiper blade. CONSTITUTION: A wiper blade and a wiper arm 10 for driving the wiper blade are connected by a connecter 1. Washing water jet nozzles 17, 18 are mounted to the connector 1 to be moved together with the connector 1. Washing water is jetted from the jet nozzles 17, 18 toward ahead of the travelling wiper blade to wash a windscreen efficiently. By using this connector 1, the wiper blade can be replaced without removing a washing water feeding hose 22.
Patent JP-H03201304-A (JP)
Title: Luminaire
Inventor: AKAHA FUMIAKI
IPC: F21V8/00
Filed: 1990-02-27
Abstract: PURPOSE:To enhance the total light emission efficiency of a luminaire by forming the irregular reflection surface of a transparent plate from fine lines of milky white type. CONSTITUTION:An irregular reflection surface 3 is formed on one face of a transparent plate 1 and in this case white fine lines of fixed width are printed thereon by screen printing. The transparent plate 1 is set in a luminaire while being sandwiched between a diffusion plate 4 and a reflection plate 5 and light introduced therein from an end face 20 is allowed to advance white being repeatedly reflected and scattered between the irregular reflection surface 3 and a total reflection surface 6; i.e. because the irregular reflection surface 3 is comprised of a total reflecting portion 10 and an irregular reflecting portion 11 formed of fine lines of milky white type, light is spread over not only near the end face from which the light is introduced but also the whole area of the transparent plate 1 and is allowed to go out of the diffusion plate 4 so that the luminance distribution of illumination light is flat when seen from the side of the diffusion plate 4. Thereby the total light emission efficiency of the luminaire is enhanced and also the luminance distribution of the luminaire is made flat.
Patent JP-S61207844-A (JP)
Title: Deceleration control apparatus for engine for vehicle
Inventor: NIWA TORU
IPC: F02D9/02
Filed: 1985-03-11
Abstract: PURPOSE:To reduce the fuel consumption of an engine by providing a load changeover device for enabling an engine load to be changed over between high and low load sides and load changeover signal generating means for generating a low load signal. CONSTITUTION:An engine load is changed over between high and low load sides in a load changeover device for an engine. Load changeover signal generating means 42 in a control circuit 32 generates a low load signal for changing over the engine load from high load side to low load side for a given short time when an engine speed is decreased below a given preset value in the deceleration of the engine. Thus, since a preset engine speed can be limited to a low value in the deceleration of the engine and totally closed throttle valve deceleration can be continued for a long time, fuel consumption can be still more reduced.
Patent JP-S59171615-A (JP)
Title: Machine capable of sewing tape and the like
Inventor: IGUCHI KASHIO
IPC: B29C53/00
Filed: 1983-03-18
Abstract: PURPOSE:To carry out efficient sewing by installing a tape cutting device and a device for moving a tape cut end to the sewing position between a tape supply device and a sewing device. CONSTITUTION:A tape cutting device 21 to cut sewing tape 17 supplied from a tape supply source 18 is arranged on the supply course of tape 17 coming from the tape supply source 18 to the sewing position 5. A tape transferring device 22 to transfer the cut end on the supply source side of the tape 17 cut by the tape cutting device 21 to the sewing position 5 is equipped on the tape 17 supply course between the tape supply source 18 and the sewing position.
Patent JP-S52130292-A (JP)
Title: Patterning method
Inventor: HONMA YOSHIO
IPC: H01L21/3205
Filed: 1976-04-26
Abstract: PURPOSE: To form metal patterns such as of metal electrodes or wiring between elements to the elements formed on the surface of a semiconductor substrate by a lift-off method using a PIQ film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02228188-A (JP)
Title: Magnetic shield device for color cathode-ray tube
Inventor: MORI HISAHIRO
IPC: H04N9/29
Filed: 1989-03-01
Abstract: PURPOSE:To prevent color shading due to a influence of an external magnetic field by providing an external magnetic field shield cover and attaching a detachable shield cover, which is provided with parts bent outward, to the periphery of the front of the external magnetic field shield cover. CONSTITUTION:A panel part 1 and a funnel part 4 of a CRT are covered with an external magnetic field shield cover 6. A high-permeability magnetic shield cover 7 is freely detachably attached to the peripheral surface of the front of the shield cover 6, and an aperture part 7a of the shield cover 7 faces a display surface 1a of the CRT. A bend part 7b has the aperture part 7a bent outward at a prescribed angle. When the CRT is shipped to a region where the terrestrial magnetism is strong, the shield cover 7 is attached to the peripheral surface of the front of the external magnetic field shield cover 6 with clamping bolts 8. Thus, color shading due to an influence of the magnetic field to the inside of the CRT is reduced because an external magnetic flux 9 due to the terrestrial magnetism or the like is concentrated to the periphery of the bend part 7b.
Patent JP-S60191072-A (JP)
Inventor: SUZUKI AKIRA
IPC: C04B38/06
Filed: 1984-03-12
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-H06258653-A (JP)
Title: Liquid crystal display device
Inventor: AZUMA TAKAO
IPC: G09G3/18
Filed: 1993-03-08
Abstract: PURPOSE:To decrease the driving circuit substrates of a liquid crystal panel or eliminate the need for these substrates. CONSTITUTION:This liquid crystal display device is constituted by connecting the output terminals (TTM) of plural tape carrier packages (TPC) mounting an LSI (CH1) for driving a liquid crystal by a tape automated bonding method (TAB), thereby having the packages. The input terminals (TTB) of the adjacent tape carrier packages (TPC) are connected to each other and required power sources and signals are supplied to the LSI (CH1) for driving the liquid crystal. As a result, the need for the driving circuit substrate to be mounted and wired with the LSI for driving the liquid crystal is eliminated and the thickness and weight of the liquid crystal display are reduced. In addition, the cost of the device is reduced.
Patent JP-H05259318-A (JP)
Title: Hybrid ic
IPC: H05K3/40
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the shielding layer 6, to which dip coating is enabled and which has sufficient conductivity, of a hybrid IC. CONSTITUTION:A compound obtained by compounding 100 pts.wt. metallic copper powder, the surface of which is coated with 0.05-0.2 pts.wt. titanate, and a 5-30 pts.wt. resol type phenol resin, a 0.5-4 pts.wt. thixotropic adjustor, a 0.5-30 pts.wt. amino compound and 3.0-10 pts.wt. a chelate-layer forming agent, in which the following relationship holds. A substrate 1, on which electronic part elements 2, 3 are loaded, is dipped in an insulating resin bath while leaving the ground lead terminal 4a of the substrate and a protective layer 5 is formed, and the substrate 1 is dipped in a conductive paint bath so as to reach the base section of the ground lead terminal 4a and said shielding layer 6 is formed.
Patent JP-H08245024-A (JP)
Title: Continuous take-up device for sheet material to be taken up
Inventor: LOOSEN REINHARD
IPC: B65H19/28
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a winding device capable of manufacturing subdivision rolls even in a high winding speed by providing at least two drive units for driving the winding shafts individually or in groups, so that the winding shafts adjacent in each other can be driven by different driving units. SOLUTION: The supporting body 2 of a winding device 1 is periodically rotated by a motor 3 via belt 4, and eight winding shafts 5 to 12 are arranged in the supporting body 2 at equal angular spaces. The material sheet winding to a winding tube 25 is carried out by a winding part 13 positioned between the operating parts for preprocessing or postprocessing the winding tube 25 or rolls 35, 36, and a material sheet 34 is unrolled from a feeding roll 39. On the contrary, the winding shafts are divided into two groups, and the respective winding shafts of both groups are connected to a drive unit 23 or 24 via respective toothed belts. Thus, a high winding speed, for instance, upto 600/min can be achieved.
Patent JP-H06289367-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/133
Filed: 1992-03-04
Abstract: PURPOSE:To provide the liquid crystal display device which can make gradation display, has high-speed respoonsiveness and is relatively easy in driving. CONSTITUTION:A ferroelectric liquid crystals having a tilting effect is used. Namely, this liquid crystal display device has a first substrate 12 which is formed with driving elements 14, pixel electrodes 15 connected to these driving elements 14 and control electrode regions including the electrode lines connected to the driving elements 14, a second substrate 13 which is disposed opposite to this first substrate 12 apart a prescribed spacing and is formed with a common electrode 17 on the surface and a layer 11 of the ferroelectric liquid crystal having the tilting effect which is arranged between the first and second substrates 12 and 13 and changes the tilting angle of the liquid crystal molecules 10 dependent on the voltage between the pixel electrodes 15 and the common electrode 17.