baber/WOPTO huggingface dataset:
Patent JP-H10284695-A (JP)
Title: Semiconductor non-volatile memory device and manufacture therefor
Inventor: SATOU TOSHIHIRO
IPC: H01L27/10
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To control the normal operation as a semiconductor non volatile memory device by suppressing the flow of unnecessary current between a semiconductor substrate and a memory gate electrode, before the writing of program. SOLUTION: This memory device has a field oxide film 4 which is provided so as to surround an element 3 on a semiconductor substrate 1, a memory circumference oxide film 17 which is provided in the element region 3, a memory oxide film 5 which is provided by opening a hole in the memory circumference oxide film 17 and is thinner than the thickness of the memory circumference oxide film 17, and a memory gate electrode 8 which is provided on the region of the memory oxide film 5, so as to be larger than the memory oxide film 5.
Patent JP-H10281183-A (JP)
Title: Electromagnetic clutch
Inventor: AOKI YUICHI
IPC: F16D27/112
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce working noise during engagement of a clutch without using another component. SOLUTION: An electromagnetic clutch 1 comprises an exciting coil to generate a magnetic force by effecting electrical energization thereto; a stator to support the exciting coil; a rotor to be rotated through transmission of the rotation force of an engine thereto; an armature 5 attracted to a rotor during electrical connection to the excitation coil; and hub indenters 12, 13, and 14 to hold the armature 5. The armature 5 is formed such that columnar coupling pins 11 being a coupling means being a coupling means to the hub indenters 12, 13, and 14 are fixed three spots arranged at equal intervals in a peripheral direction. Further, A rib 5a protruded from the surface on the opposite rotor side of the armature 5 is formed on an approximate intermediate part between the coupling pins 11 in a peripheral direction of the armature 5.  The rib 5a changes rigidity of the armature 5 by increasing the thickness of the armature 5 and is formed through, for example, cold forge processing.
Patent JP-S5216957-A (JP)
Title: Oscillation circuit
Inventor: SUZUKI KATSUAKI
IPC: H03K3/0231
Filed: 1975-07-30
Abstract: PURPOSE:To provide an oscillation circuit for SCR ignition in which normal pulse period is obtainable simultaneously with inputting of the power source.
Patent JP-S5217239-A (JP)
Title: Drier
Inventor: SATOU RIYOUICHI
IPC: F25B43/00
Filed: 1975-07-31
Abstract: PURPOSE: In a drier for removing moisture from a refrigerant, to prevent the destruction of dehumidifying agent and to improve the efficiency of dehumidification. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5427241-A (JP)
Title: Apparatus for managing unmanned parking lot
Inventor: SAKAMOTO TSUTOMU
IPC: G07B15/00
Filed: 1977-08-03
Abstract: PURPOSE: To provide an unmanned parking lot which enables a common managing apparatus to handle autombiles possessed by the operator, eliminating the need for separate management system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60237304-A (JP)
Title: Shape measuring sensor
Inventor: SAITOU YUKIO
IPC: G01B7/00
Filed: 1984-05-10
Abstract: PURPOSE:To measure the three-dimensional shape of an article to be measured with high accuracy by one detection part, by scanning and selecting the output signals of plural detection elements arranged in a matrix form and superposing the same to a reference signal to obtain a detection signal. CONSTITUTION:A detection part A is constituted by arrainging a plurality of dust core coils 1 in a matrix form and a detection operation part B has a resonace circuit 2. A detection control part C is constituted of a reference oscillation circuit 9, first, second and fourth change-over circuits 10a, 10b, 14 connected thereto and a timing circuit 11 and a detection signal output part D consists of a third change-over circuit 12 and a gain adjusting circuit 13. The output signal of each coil 1 is selectively sanned and inputted to the resonance circuit 2 through the change-over circuit 14 changed over by the timing circuit 11 and receives signal width modulation by the reference oscillation signal of the reference oscillation circuit 9. Thereafter, this signal is inputted to the gain adjusting circuit 13 through the change-over circuit 12 and converted to a shape detection signal.
Patent JP-H08285464-A (JP)
Title: Method and device for detecting skull in refractory wall of molten metal container
Inventor: TAKAHASHI HIDEYUKI
IPC: G01V3/10
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a metal detector which is capable of measuring depth, thickness and angle of intrusion in addition to presence and area of skull intruding into a refractory wall. CONSTITUTION: Detection of skull which has intruded into a refractory wall 12 of a molten metal container 30 is based on an induction electromotive force detected when an exciting current is applied to a coil built in a sensor head 18 while the sensor head 18 scans along the refractory wall 12. The sensor head 18 is equipped with two eddy current sensors that can individually set frequencies of exciting currents and a laser type distance sensor to measure distance from the sensor head 18 to the refractory wall 12. The sensor head 18 scans while it is held at a specified distance from the refractory wall 12 based on the measured distance of the laser type distance sensor. An exciting current with a frequency of 20-100kHz is applied to the first eddy current sensor to detect the width of skull M and the depth is determined based on the width detected.  An exciting current having a frequency of 1-10kHz is applied to the second eddy current sensor to detect the thickness.
Patent JP-S5719151-A (JP)
Title: Metod and device for casting round bar for inspection of fracture of ductile cast iron
Inventor: YOSHIDA OSAMU
IPC: G01B3/30
Filed: 1980-07-09
Abstract: PURPOSE: To enable casting wherein greensand is used, by fixing four flasks to a rotary disk on the same periphery at equal intervals, by setting a greensand feeding, a molding, a pouring, and a mold balance station successively corresponding to those flasks, and by circulating through those four stations.  
     CONSTITUTION: Greensand is introduced in a flask 8 placed in a greensand station A. A rotary disc 7 is rotated, the flask 8 is placed in a molding station B, air cylinder 9 is worked, a piston rod is dropped through a beam 10 to push down into greensand which filled a pattern 11. The pattern 11 is drawn out with the air cylinder 9 to prepare a mold. Then the flask 8 with the prepared mold is rotated by 90° and is placed in a casting station C to introduce the ductile molten metal. The filled flask 8 is rotated by 90° and is placed in a mold-balance station D. The air cylinder 9 is worked and a pushing-out member 13 is dropped down. The mold is collapsed and the round bar for examination is removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04303835-A (JP)
Title: Device for processing photosensitive material
Inventor: TAKEDA MORIYASU
IPC: G03D13/00
Filed: 1991-03-29
Abstract: PURPOSE:To decrease a developer and to maintain processing quality including the processing quality at the time of a low temp., etc., in subjecting a photosensitive material of a silver salt system to processing, such as developing. CONSTITUTION:A preheater 128 is provided in a master chamber 21a holding the photosensitive material PM in the form of a roll and a photosensitive material roll 21 under storage is preheated. A preheater 116 is provided along the transporting path of the photosensitive material PM near a development processing tank 96, a preheater 117 in the position where a solenoid valve 80 for inflow and the passage thereof are heated, and a preheater 118 in the position where a developer deposited on the surface of a developer supplying roller 96 and supplied is heated, respectively. Then, the developer is decreased and the rapid fall of the temp. of the developer by the admission of the fully cooled photosensitive material PM into the development processing tank 96 is obviated. The processing quality is maintained even if the outdoor temp. is low.
Patent JP-S60236138-A (JP)
Title: Timer device for reserving picture recording of magnetic recorder and reproducing device
Inventor: IKEDA TOSHIHIKO
IPC: H01H43/00
Filed: 1984-05-09
Abstract: PURPOSE:To eliminate erroneous input setting, by not displaying the change in day of the week when a given output is the reserving time of the final one of a midnight program and displaying the change in day of the week between the above-mentioned reserving time and the first reserving time of picture recording of the next early morning program. CONSTITUTION:A display section 6 receives a present time output from a present time counting section 2. When the present time is zero o'clock in the midnight and the day of the week changes from Monday to Tuesday, the display device displays ''Mon'' indicating Monday, ''Midnight'' indicating midnight, and (0:00) indicating zero o'clock AM. However, (1:00) is displayed at a display step 3 because it is one o'clock AM. Such displays are continued until N o'clock AM which is a picture-recording starting time. Therefore, any operators can make the input setting correctly from midnight TV programs listed in TV program columns in newspapers and magazines by means of these displays.
Patent JP-S5519683-A (JP)
Title: Core for endless rubber belt
Inventor: TSURUMI MANABU
IPC: B65G15/36
Filed: 1978-07-29
Abstract: PURPOSE: To raise the durability of a core which is embedded in an endless rubber belt fitted on a driving and a driven wheels, by making the core of iron wires and chemicall-fiber strings.  
     CONSTITUTION: The core 6 is embedded in the endless rubber belt 1 for a caterpillar so that the belt has a high tensile strength and a good flexibility. The iron wires 6a and chemical-fiber strings 6b of the core cooperate with each other to cope with tension, bending and elongation. The exfoliation of the iron wires 6a from the rubber of the belt is prevented by the chemical-fiber strings 6b. The elongation and cutting-off of the strings is prevented by the iron wires. Although the volume of the core is equal to that of a conventional core made of only iron wires or chemical- fiber strings, the durability of the former core is much higher than that of the latter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04322610-A (JP)
Title: Fitting structure of driving part on air mattress
Inventor: HORI KOJI
IPC: A47C27/08
Filed: 1991-04-24
Abstract: PURPOSE:To simply and stably fit a driving mechanism at the position where softness of a mattress is not spoiled. CONSTITUTION:A pump unit 5 having an air pump 2, a valve 4, etc., and an operation panel 6 are contained in a driving case 13. And driving mechanism case 13 is inserted into a fitting hole 12 provided on a frame body 8 at the periphery of the air mattress 3. And the brim 17 protruded at the periphery the one end of the driving mechanism case 13 is fitted at the opening edge o the outside face of the fitting hole 12. And a stopping member 20 is inserted slidably into an insertion part 18 provided at the other end of the driving mechanism case 13. And the part protruded from the driving mechanism case 13 of the stopping member 20 is fitted at the inner face of the frame body 8.
Patent JP-H05209794-A (JP)
Title: Molten metal temperature measuring device
Inventor: HAYASHI YOSHIRO
IPC: G01K1/14
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a molten metal temperature measuring device which can directly measure the temperature of a molten metal without drilling a hole in a product or considering the direction of a mold release. CONSTITUTION:The objective device is constituted of a cylindrical holder 3, a protection cover 7 which is laid out within the holder 3, and strands 10 and 11 of a thermocouple temperature sensor 9 which are laid out within the protection cover 7. Each tip end face of the holder 3 and the protection cover 7 is laid out flatly for a mold surface 2a for cavity of a mold 1 for casting. With the protection cover 7, a tip part is engaged to the holder 3 for holding by providing a heat insulating air layer 6. Also, the strands 10 and 11 of the thermocouple temperature sensor 9 are buried while an electrical insulating material 8 is filled into the protection cover 7 and a measurement point 12 is laid out inside the protection cover 7.
Patent JP-H05291516-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIMURA HISAHARU
IPC: H01L27/082
Filed: 1992-04-14
Abstract: PURPOSE:To improve the matching between the current amplification factors of transistors having different emitter areas in a bipolar type integrated circuit in which a power transistor is unified. CONSTITUTION:An N<->-type epitaxial growth layer 4 in which an N<+>-type buried layer 2 and an N<->-type collector wall layer 3 are provided is formed on a P<->-type silicon substrate 1. A P-type base layer 5 is formed in a predetermined region of the epitaxial growth layer 4 and, further, an N<+>-type emitter layer 6 is formed in the base layer 5. An N<+>-type base series resistance diffused layer 7 is provided between the emitter layer 6 and a base contact window 8. As the N<+>-type base series resistance diffused layer 7 is provided, the most of a base current is a current component 11 flowing directly under the emitter layer 6 and the matching between the current amplification factors of a small signal transistor and a power transistor can be improved and, further, the decline of the breakdown strength can be avoided.
Patent JP-H04323741-A (JP)
Title: Record character dump system corresponding to plural kinds of record
Inventor: YOKOHATA TEIICHI
IPC: G06F12/00
Filed: 1991-04-24
Abstract: PURPOSE:To easily confirm file contents to shorten the debugging time by setting a part dependent upon the form of records in a record information table. CONSTITUTION:One record information table (RIT) having attribute conversion information of data and one dump program (DP) which converts data based on this information to output converted data are prepared in common, and an entry number(EN) of record information in the table corresponding to an dump object file name (DTF) is only given to the dump program(DP) to realize a character dump function corresponding to plural kinds of record. That is, the entry number(EN) corresponding to the record classification of the dump object file is designated as the input of the preliminarily prepared dump program(DP), and record information of a common file is referred in the program to convert the attribute of data of pertinent record information. Thus, the character dump function is easily supported.
Patent JP-S59219235-A (JP)
Title: Drug for peptic ulcer
Inventor: YANO OSAMU
IPC: A61K35/74
Filed: 1983-05-30
Abstract: PURPOSE:To provide the titled agent having extremely low acute toxicity, and safe in view of the antigenicity, by using a nucleic acid or its salt as an active component. CONSTITUTION:A drug for peptic ulcer is prepared by using a nucleic acid (e.g. prepared from a natural source such as calf thymus salmon sperm, microorganisms, etc., or by an artificial method, e.g. deoxyribonucleic acid, ribonucleic acid, etc.) or its salt as an active component. The drug also has antitumor activity, and is effective for the remedy of e.g. the case of peptic ulcer proceeding from gastric ulcer to precancerous lesion and further to gastric cancer. Dose: preferably 0.001-100mg per dose, and a dose in 1-7 days. It can be administered by intracutaneous, subcutaneous, intramuscular, intravenous or oral administration, or by the direct application to the diseased part.
Patent JP-S58210444-A (JP)
Title: Wall heating apparatus
Inventor: TAKENAKA FUMIYA
IPC: F24S90/00
Filed: 1982-05-31
Abstract: PURPOSE:To provide sufficient heating to a room, by fitting solar heat collecting plates to the outer side of a wall body, by contacting heat pipes to the heat collecting plates, by radiating heat to the room by the intermediary of a heat accumulating material, and also by providing a hot water pipe for an auxiliary heating medium to the heat pipes. CONSTITUTION:In a day time when solar heat is sufficiently radiated, the solar heat X is absorbed by heat collecting plates 4, and is transferred to fins 9 by the intermediary of heat pipes 5. A part of the heat absorbed is transferred to the whole body of a wall 1 by horizontal heat pipes 8, and is uniformly accumulated in a heat accumulating material 2. The heat accumulated in the heat accumulating material 2 is radiated into a room. On the other hand, in a day time when solar radiation is not enough and the heat is not sufficiently accumulated in the heat accumulating material 2, the heat from a hot water pipe 7 is transferred to the horizontal heat pipes 8 and is accumulated in the heat accumulating material 2 by the intermediary of the fins 9 to be radiated into the room.
Patent JP-2000295770-A (JP)
Title: Multiplexing power unit and its current allotment equalizing method
Inventor: TSUNODA KIYOTAKA
IPC: H02J1/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexing power unit which stabilizes the motion of the system by lessening the ripple of output caused by the load current, the ambient temperature, the secular change, etc., in a system of equalizing the current allotment among several DC stabilizing power units. SOLUTION: The output current of each DC power unit is equalized by correcting the value of the output voltage to be fed back to each DC stabilizing power unit 1, 2, and 3, with a error signal being produced based on the error from the equal value of the output currents I1, I2 and I3 of DC stabilizing power units 1, 2, and 3 and the error between in load voltage and the target value. Hereby, it becomes possible to equalize the output currents of each power unit, without raising the gain of comparators COM11, COM12, and COM13 for suppressing the ripple of the output voltage and current caused by the load current, the ambient temperature, and the secular change, etc., and a multiplexing power unit stable in motion can be obtained.
Patent JP-H01267270-A (JP)
Title: Turret type automatic changeover filament winder
Inventor: SUGIOKA TAKAMI
IPC: B65H67/048
Filed: 1988-04-16
Abstract: PURPOSE:To make improvements in the operation rate of a winder by attaching plural pieces of turret tables to one frame, and selecting plural pieces of filaments almost simultaneously at the time of changing bobbin holders at respective winding sides over to these at the standby side. CONSTITUTION:Turret tables 3A-3D with each of bobbin holders 4, 4' are rotatably and vertically set up in a frame 2, and each of these bobbin holders 4, 4' is rotated and driven by a common driving power source through synchronous driving motors 23, 23'. Then, packages 38A-38D are formed in bobbin holders 4A-4D or 4'A-4'D at the winding side as traversing each slider 8 with a stepping motor 14. Next, if each holder comes to fullness, the turret tables 3A-3D are rotated as far as 90 degrees by a motor 37, and bobbin holders 4'A-4'D or 4A-4D at the standby side are moved to the winding side, and filament yarn Y is automatically selected, starting its winding. Thus, a floor space for a winder is reducible and, what is more, improvement in an operation rate is thus promotable.
Patent JP-H01264743-A (JP)
Title: Nc machine tool operating method by soft key
Inventor: ISOBE YUICHI
IPC: B23Q15/00
Filed: 1988-04-16
Abstract: PURPOSE:To conduct simply and in a short time an ATC action or the like which is conducted during a planning work, by making this ATC action or the like a constitution in which a cursor is set on a designated tool by the operation of a soft key, and the tool is called up by means of a cursor tool calling up key, and afterward, the single motion operation of a machine is carried out by the operation of a button for a cycle start. CONSTITUTION:When there is a demand for an ATC action during a planning work, the list of tools used for a specified NC program is indicated on an indication portion CRT, and a cursor 4 is set on the number T26 of a tool to be exchanged. Then, a cursor tool calling up key 5 (a soft key) is pushed. The central operation processing portion of a CPU memorizing a dialogue type soft by the above manual operation, proceeds with an operation processing according to a flow chart. That is, MDI mode demanded, MDI mode? NC reset, NC information delivered to NC, cycle start demanded, there is a cycle start signal, and then, a button operation for a cycle start is conducted, and the execution of the ATC action is done. That is, the operation of the soft key alone will do.
Patent JP-2000281998-A (JP)
Title: Deodorizing adhesive composition
Inventor: TAKAGI OSAMU
IPC: A61L9/01
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition, which has excellent absorptivity of an aldehyde gas, by comprising an aldehyde gas absorber having an amine compound supported on silicon dioxide. SOLUTION: Preferably, silicon dioxide has a specific surface area of 50 to 900 m2, the amine compound is represented by the formula: H2N-(CH2CH2- NH)nCH2CH2-NH2 wherein n is 0 to 3, and its amount on silicon dioxide ranges 0.02 to 2.0 mmols per unit g of the silicon dioxide. Preferably, the silicon dioxide consists of porous silicon dioxide having an average pore size of 0.1 to 10 nm and has a moisture content of 0.5 to 20 wt.%. The amine compound consists of diethylenetriamine, triethylenetetramine or the like.  When this aldehyde gas absorber is contained in an adhesive composition, there can be obtained a deodorizing adhesive composition, which is not influenced by the high heat energy accompanied by curing of the adhesive, irradiation of an electromagnetic wave, chemical side products or the like, is effective for removal of acetaldehyde, formaldehyde and the like, and is useful for building materials, medical spots, clothes and the like.
Patent JP-S62251621-A (JP)
Title: Liquid level detector
Inventor: NAKAJIMA SHOSUKE
IPC: G01F23/22
Filed: 1986-04-25
Abstract: PURPOSE:To enable stable operation even when a source voltage varies and to accurately detect variation in liquid level by forming a resistor for indirect heating of a material which has a singular point in a positive resistance temperature coefficient (PTC) characteristic. CONSTITUTION:For example, the liquid level when a gasoline tank 22 contains gasoline 23 is L1. At this time, a sensor is in the gasoline 23, so heat generated by the PTC resistor 11 is radiated into the gasoline 23. Consequently, a negative resistance temperature coefficient (NTC) resistor 12 is held high in resistance, so a lamp P never turns on. Further, even if the source voltage rises, the temperature of the PTC resistor 11 is maintained almost at the curie point Tc, so the lamp P never turns on erroneously. When the liquid level drops to L2, the temperature of the NTC resistor 12 rises and the resistor decreases in resistance, so that the lamp P turns on. Then, even if the source voltage drops by variation, the temperature of the PTC resistor 11 is maintained almost at the curie point Tc and variation in liquid level is accurately detected.