baber/WOPTO huggingface dataset:
Patent JP-S59149360-A (JP)
Title: Silver halide photosensitive material
Inventor: SHINBA SATORU
IPC: G03C7/32
Filed: 1983-02-16
Abstract: PURPOSE:To enhance color purity by incorporating monodispersed silver halide grains and a compd. capable of releasing a development inhibitor upon reacting with the oxidized product of an essential color developing agent, and producing a mobile reaction product in a photosensitive silver halide emulsion layer. CONSTITUTION:A photosensitive silver halide emulsion layer in a silver halide photosensitive material obtained by forming the photosensitive silver halide emulsion layer on a suport incorporates monodispersed silver halide grains and a compd. capable of releasing a development inhibitor upon reacting with the oxidized product of an essential color developing agent and capable of producing a mobile reaction product. Said compds. DIR and T-DIR are represented by formulae A-Z, A-TIME-Z, respectively, in which A is a group capable of being released from said compd. after reacting with the oxidized essential color developing agent and producing a mobile reaction product, and TIME is a timing group capable of releasing Z after being released from said compd. together with Z by the reaction of A with said oxidized agent, and Z is a group having development inhibiting action.
Patent JP-S62183175-A (JP)
Title: Interconnection structure of lateral element
Inventor: NEGORO TATSUO
IPC: H01L29/73
Filed: 1986-02-06
Abstract: PURPOSE:To enable the concentration of lateral elements and the field intensity between interconnections to be controlled independently by a method wherein an insulating film is formed on the first interconnection connected to the first impurity region while the second interconnection connected to the second impurity region is formed on the insulating film. CONSTITUTION:A polysilicon interlayer interconnection 11 passing through a thermal oxide film 4 is pattern-formed simultaneously with another interconnection 5 to be coated with a silicon dioxide film 13 later. The interlayer interconnection 11 is connected to the other interconnection 12 through a contact hole perforated into the insulating film 13. The other interconnection 14 on the insulating film 13 is connected to the other interconnection 15 through another contact hole 15. Resultantly, even if the first impurity region 2 and the second impurity region 3 are brought into closer positions to reduce their gap W2 and the integration of lateral elements is improved, the dielectric breakdown of insulating film 13 does not occur since the field intensity between interconnections 5 and 12 is decided by the thickness of insulating film 13 regardless of the gap W2. Furthermore, even if the opposing length L2 between the impurity regions 2 and 3 is reduced by reducing the gap W2, the on-resistance of substrate 1 between the impurity regions 2 and 3 is not increased contributing to the improvement of lateral element integration.
Patent JP-S53110567-A (JP)
Title: World time watch with alarm
Inventor: MORIYA TOKIO
IPC: G04G13/02
Filed: 1977-03-08
Abstract: PURPOSE:To produce an alarm at the world time by providing a time difference operating circuit for the world time between alarm set time memories and their display.
Patent JP-S62183417-A (JP)
Title: Automatic focus control method
Inventor: FUJIWARA AKIHIRO
IPC: G02B7/09
Filed: 1986-02-07
Abstract: PURPOSE:To attain accurate focusing adjustment by selecting a table for setting up the operation of a driving source for focus control in accordance with the size of an integrated output and applying a proper speed to the driving source in accordance with a defocused state at the time of automatic focus detection. CONSTITUTION:An addition signal Sa+Sb to be an output from an adder 8 is compared with thresholds Va-Vc three comparators 13-15 to detect which range in the thresholds Va-Vc includes the signal Sa+Sb. The driving speed of a motor 22 is obtained from a table selected in accordance with a defocused value and the motor 22 is driven at a proper speed corresponding to the obtained state. Namely, the motor is driven rapidly when the level of the integrated output is high and the defocused value is large and driven slowly when the level of the integrated output is low and the defocused value is small.
Patent JP-S63192448-A (JP)
Inventor: FUJII TATSUYA
IPC: A61M1/34
Filed: 1987-02-05
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-H04250627-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWASAKI ATSUSHI
IPC: H01L21/3205
Filed: 1991-01-25
Abstract: PURPOSE:To prevent disconnection of metal wiring due to the stress migration by a method wherein a silicon film is formed to cover a metallic wiring, and the part near the interface between the silicon film and the metallic wiring is alloyed. CONSTITUTION:A metallic wiring 3 is formed on a insulating film 2 formed on a semiconductor substrate 1. Then, an amorphous silicon film 4 is formed to cover the metallic wiring 3. The part near the interface between the silicon film 4 and the metallic wiring 3 is alloyed with heat-treatment to form a alloy film 5. Then, an insulating film 6 is formed. Thus, it is possible to prevent excessive stress from acting on the metallic wiring 3 even if heat expansion or contraction appear on the insulating films 2, 6 around the metallic wiring 3, thereby preventing the stress migration itself.
Patent JP-H03230617-A (JP)
Title: Semiconductor integrated circuit
Inventor: HISADA TOSHIKI
IPC: H03K19/0948
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the production of a defective operation as much as possible even when a power voltage is fluctuated by making a circuit threshold level nearly constant. CONSTITUTION:The source electrode of a transistor(TR) P1 is connected to a power supply, the drain electrode of the TR P1 is connected to the source electrode of a TR P11, and a difference voltage between a gate voltage VG applied to the gate electrode of the TR P1 and a power voltage VCC is set constant. Then the through-current of a CMOS inverter composed of the TRS P11, N11 is made nearly constant. Thus, the circuit threshold level of an input stage circuit shown in figure is nearly constant even when the power voltage VCC is more or less fluctuated. Thus, the production of defective operation is prevented as much as passible even when the power voltage VCC is fluctuated.
Patent JP-S63193098-A (JP)
Inventor: KODA KATSUHIRO
IPC: C09K11/08
Filed: 1987-02-06
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-H03231598-A (JP)
Title: Remote controller and voice recognition device
Inventor: SESHIMO TETSUSHI
IPC: H04Q9/00
Filed: 1990-02-07
Abstract: PURPOSE:To improve the voice recognition rate and to reduce malfunction by arranging plural microphones at a prescribed interval while the maximum direction of the directivity sensitivity is arranged, providing an adder summing output signals from the microphones and using the output as a voice control signal. CONSTITUTION:A remote controller housing 4 is provided with plural microphones 1a, 1b. The microphones 1a, 1b are arranged at a prescribed interval (d) while the maximum direction of the directivity sensitivity is arranged and an adder 31 adding output signals of the microphones 1a, 1b is provided. When a sound source does not exist in the maximum direction of the directivity sensitivity of the microphones 1a, 1b, since a phase difference is caused in the sound caught by the microphones 1a, 1b, the output signal level from the adder 31 is smaller than the output signal level. Thus, the directivity in the maximum directivity of the microphones 1a, 1b is increased and the directivity in other directions is decreased.
Patent JP-S54120170-A (JP)
Title: Apparatus for aligning a number of parts
Inventor: NONAKA TAKEYOSHI
IPC: B65G47/78
Filed: 1978-03-07
Abstract: PURPOSE: To feed a number of parts after inverting the same horizontally and/or vertically 180 degree into its correct position, by the use of a multiplicity of photoconductive cells disposed in accordance with the shape of the parts and rotary actuators for inverting the parts horizontally and vertically.  
     CONSTITUTION: Parts P are fed from parts feeder 1 in either of four directions No. I, No. II, No. III and No. IV, and they are once pooled in accumulator chute 3, whereafter they are carried out one by one from gate 4 to a first zone A where three photoconductive cells 6a, 6b, 6c are provided for detecting the above four directions of the parts P. This detection of the directions can be achieved through combination of reception and/or interruption of light. After the judgement of directions, instruction signals are afforded respectively to horizontal and vertical rotary actuators 8 and 12, whereby parts P are transported after they are inverted into correct direction No. I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6051020-A (JP)
Inventor: DEIITERU ERUNSUTO SUTAIGERU
IPC: G06F12/16
Filed: 1984-02-16
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-H08198059-A (JP)
Title: Wiper driving control device
Inventor: SUZUKI MASASHI
IPC: B60S1/08
Filed: 1995-01-22
Abstract: PURPOSE: To provide a wiper driving control device which can control the driving of a wiper to prevent the generation to stop a wiper blade at the position other than a specific stopping position, in an intermittent operation time of the wiper blade and the like. CONSTITUTION: An autopark switch SW3 interlocked to a wiper motor M1 is turned OFF at a specific stopping position of a wiper blade, and turned ON when it exceeds a specific area from the specific stopping position. When an intermittent operation is started by operating means SW1 and SW2 , an intermittent driving means 1-1 feeds the power to the wiper motor which can drive the wiper blade at the specific stopping position exceeding the specific area, and after that, it feeds the power through the autopark switch so as to return the wiper blade to the specific stopping position. A control means 1-2 detects the ON of the autopark switch, and stops the power feeding for a specific time according to the operations of the operating means SW1 and SW2 .
Patent JP-H02217564-A (JP)
Title: Ventilating device for closet
Inventor: MARUYAMA OSAMU
IPC: E04F19/08
Filed: 1989-02-03
Abstract: PURPOSE:To reduce costs for a device by making a ventilating device with which air at the inside of a closet is exhausted to a ceiling plenum by operation of a ventilating fan, while room air is taken in to the closet through small openings of 'fusuma' sliding doors. CONSTITUTION:When a humidity sensor 28 installed in a closet A indicates the value higher than the set point, a ventilating fan 30 is put into operation. The air in the closet A is then exhausted to the outside of the closet A through spaces formed between shelf boards 25 and 26 and a rear wall board 2, while the air in a room is taken in to the closet A through small openings alpha of 'fusuma' sliding doors 17 and 18.
Patent JP-H04264574-A (JP)
Title: Electrophotographic recorder
Inventor: ISHII MASAHITO
IPC: G03G15/08
Filed: 1991-02-20
Abstract: PURPOSE:To accurately recognize the time to be exchanged to a replenishment toner by using a toner in a sub storage section whose storage capacity is clear when the volume of a toner in a main storage section is reduced to a specified quantity. CONSTITUTION:A toner storage section is constituted of the main storage section 8 and the sub storage section 9. In the case that one component development system is used, when the volume of the toner in the main storage section 8 is reduced during printing and the density of an image to be recorded is reduced, the toner in the sub storage section 9 is dropped to a toner stirring section 10 by pulling a partition wall 11 to the outside of a development section and a normal recording is carried out. When a printing density is reduced again, a development unit 1 is exchanged.
Patent JP-S56123109-A (JP)
Title: Muting circuit
Inventor: SATOU TETSUO
IPC: H03F1/00
Filed: 1980-03-05
Abstract: PURPOSE: To improve a signal distortion factor by decreasing the current amplification factor of the attenuating transistor of an attenuator type muting circuit while using its emitter and collector reversely.  
     CONSTITUTION: Of the muting circuit consisting of transistor Q 2  whose collector and emitter are connected reversely and resistance R, attenuating transistor Q 2  has the deeper base region than that of a normal vertical transistor and its semiconductor impurity density is increased. Consequently, hFE is nearly two and the leak current is reduced, so that the distortion factor will be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10216642-A (JP)
Title: Grain partition device for shaking separator
Inventor: MORI EIJI
IPC: B07B13/16
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To efficiently take out unpolished rice out of a shaking sepn. plate. SOLUTION: Unpolished rice partition plates 18 are arranged to face the discharge side of a shaking sepn. plate 15 and a grain taking-out trough 18 having a grain branching point by joining and connecting the inclined top end of a rice flow passage 21 inclining upward to a minus sieve side and the inclining top end of a blended rice flow passage 23 inclining upward to a plus sieve side is arranged below the unpolished rice partition plates 18. An unpolished rice plus sieve side guiding plate 20a, a blended rice minus sieve side guiding plate 20b and a second blended rice minus sieve side guiding plate 20c are mounted at the bottom ends of the unpolished rice partition plates 18.  The device is so constituted that the whole amt. of the grains may be guided to the blended rice flow passage 23 by the blended rice minus sieve side guiding plate 20b and the second blended rice minus sieve side guiding plate 20c in the state that the unpolished rice partition plates 18 exist nearer the plus sieve side than the plus sieve side end of the shaking sepn. plate 15 by moving to the most plus sieve side. As a result, the smooth taking out of the unpolished rice to the outside of the machine with high sorting efficiency in broadly partitioning the unpolished rice is made possible and the rapid processing of the grains at the end of the work is made possible.
Patent JP-H08220910-A (JP)
Title: Fixing roller
Inventor: MACHIDA HIDENORI
IPC: F16C13/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a desired shape of a base body with food accuracy and to uniformize a thin film insulating layer without requiring secondary working by using aluminum or aluminum alloy as the metal base body, subjecting the aluminum base body to anodizing treatment, and forming an insulating layer on the surface. CONSTITUTION: The outer surface of an aluminum hollow cylindrical base body 4 is subjected to anodizing treatment to form an anodized layer 5, on which a heat-generating layer 2 and a release layer 3 are further formed. The aluminum base body can easily mechanically be formed into a hollow long tube. The anodizing treatment is executed by subjecting aluminum to electrolytic treatment in an acid soln. such as sulfuric acid, oxalic acid anc chromic acid. Since an electric current concentrates in a thin layer having low resistance in the anodizing treatment of aluminum, a uniform film can be obtd. Thus, aluminum or aluminum alloy is used for the metal base body 4, and then the body is subjected to anodizing treatment to form an insulating layer on the surface.
Patent JP-H02209528-A (JP)
Title: Site concreting method in constructing basement using water shutoff sack
Inventor: KOSHIBUCHI ISAMU
IPC: E04G21/02
Filed: 1989-02-07
Abstract: PURPOSE:To have waterproofing in compliance with diversified dimensions by inserting a water shutting sack in an excavated hole, placing bottom concrete, putting a waste frame, installing separating member for wall part and reinforcing bars, and then placing concrete for the wall part. CONSTITUTION:A water shutting sack 1 is formed from styrole foam consisting of an internal protecting member 11 and external protecting member 12. Then a waste frame putting plate 3 with a waste frame putting dimensioned member arranged is put in place, and bottom concrete 4 is placed, and after its hardening, a waste frame 5 is put. Then a separating member 6 for wall part and reinforcing bars and incorporated, and an internal frame 7 is assembled, and the parts outside the sack 1 are refilled. Concrete is placed between the frame 5 and the internal frame 7, and after its hardening, the internal frame 7 is removed, and a ceiling beam and upper concrete are placed. This acomplishes waterproofing in compliance with site situation through the use of water shutting sack.
Patent JP-S58146401-A (JP)
Inventor: IWAN FUROROOBUITSUCHI EBUKIN
IPC: B01D1/22
Filed: 1982-02-23
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-2000224632-A (JP)
Title: Reception processing unit
Inventor: HIRATA YASUHIRO
IPC: H04W84/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To easily select a call system and to avoid increase in the product cost by providing a designation means that designates the radio call system and a reception control means that selectively activates individual circuits corresponding to the designated radio call system and drives a common circuit group to conduct reception processing by the designated radio call system. SOLUTION: A paging receiver provided with a reception processing section 1 selects a desired call system in response to a key operation of a key entry section 6 and a CPU 3 gives an instruction so that the reception processing section 1 is operated by the calling system. The reception processing section 1 applies decode processing to data received and demodulated by the designated call system according to the instructed call system. The reception processing section 1 consists of a common circuit group shared in common by all of the calling systems and individual circuit groups corresponding to each calling system and activates the individual circuit group corresponding to the selected call system.
Patent JP-H07232204-A (JP)
Title: Method for preventing surface flaw of stainless steel sheet
Inventor: KANARI SHOHEI
IPC: C22C38/00
Filed: 1994-02-24
Abstract: PURPOSE:To fundamentally prevent generation of the surface flaws of a stainless steel sheet by injecting a lubricant prepd. by incorporating an aq. soln. of a glass compsn. into oil to roll surfaces at the time of hot rolling of the stainless steel sheet. CONSTITUTION:The generation of the surface flaws during hot rolling is prevented by dispersing the aq. soln. of the glass compsn. into the oil and rolling the stainless steel sheet while injecting the aq. soln. onto the roll surfaces so as to decrease the friction at the contact boundaries between the rolls and the rolling stock. The glass compsn. refers to a phosphoric acid and its salt, boric acid and its salt as well as the carbonate, nitrate, phosphate, borate and hydroxide, etc., of alkaline metals. The glass compsn. consisting of 40 to 55mol% P2O5, 30 to 60mol% M2O (M is an alkaline metal) and 6 to 9mol% B2O3 is more adequate in the method for preventing the surface flaws of the stainless steel sheet.
Patent JP-S62184833-A (JP)
Title: Manufacture of corrosion-resistant aerosol container
Inventor: FUJIMORI HIKOICHIRO
IPC: B29C49/42
Filed: 1986-02-10
Abstract: PURPOSE:To obtain the method of manufacturing a corrosion-resistant aerosol container, which perfectly prevents a container main body from being corroded by contents, by a method wherein a preform is stretched by th blowing air supplied through an air supply pipe and, after that, the flange of amounting cap to which valve is installed is put over the curled part f the container main body and finally screwed tight. CONSTITUTION:Blowing air is supplied so as to stretch a preform 1 in order to bring it into close contact with the inner surface of a container main body 2. After coming into close contact with the inner surface of the container main body by stretching, the preform 1 solidified by natural cooling. Next, after an air supply pipe 3 is pulled out of the interior of the preform 1, vertical ribs 1b completely varnish by being melted with a mold and consequently the flange part 1a of the preform 1 is surely bonded to the outer periphery of the curled part 2b of the container main body 2 by means of a heat sealing material 5. After that, the flange 4a of a mounting cap 4 is put over the curled part 2b and then fixed by screwing tight so as to pinch the flange part 1a of the preform 1. Finally, contents and propellant are integrally filled in the container main body 2.
Patent JP-H07211559-A (JP)
Title: Winding ratio variable transformer
Inventor: IMOTO NARIISA
IPC: H01F29/06
Filed: 1994-01-12
Abstract: PURPOSE:To make a continuous change of a winding ratio available by installing a plurality of primary windings or a plurality of secondary windings or by installating both the primary and secondary windings in the plural number. CONSTITUTION:A winding ratio vabiable transformer is constituted of a secondary winding 17 and primary windings 11, 12, 13, 14, 15, 16 whose winding ratios (the number of turns of a primary winding divided by that of a secondary winding) are 1, 2, 4, 8, 16, 32 respectively. This transformer also has a secondary winding 43, a primary winding 41, a slidable brush 42 which is set on the primary winding 41 for the purpose of changeing the winding ratio (the number of turns of a primary winding divided by that of the secondary winding) continuously, and a stopper for preventing the shorting of the primary winding 45. Due to this structure, when a load current is large and the voltage at the primary side is lower than that at the secondary side, the secondary voltage can be controlled at the primary side where a small current flows and for that reason, the capacity of a controlling element can be made smaller and thereby the generation of heat can be reduced.
Patent JP-H01202868-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: OTOBE KENJI
IPC: H01L29/80
Filed: 1988-02-08
Abstract: PURPOSE:To control the thickness of an active layer easily, and to reduce the dispersion of characteristics such as a threshold by composing a high- concentration semiconductor layer for lowering source resistance of proper two layers. CONSTITUTION:A high-concentration semiconductor layer for lowering source resistance is constituted of two layers 5, 6, and a lower layer (the first high- concentration semiconductor layer 5) in them is shaped by a material different from active layers 3, 4. Consequently, selective wet etching can be applied when a gate electrode 17 forming section is removed, and etching is not conducted up to the active layers when the first high-concentration semiconductor layer 5 is etched. Accordingly, the layer thickness of the active layers under a gate electrode 17 can be controlled accurately, thus reducing the dispersion of characteristics such as threshold voltage.
Patent JP-S55120222-A (JP)
Title: A-d converter
Inventor: KOSEKI MINORU
IPC: H03M1/36
Filed: 1979-03-09
Abstract: PURPOSE:To bring A/D conversion to effect with high precision by providing a voltage source which generates a voltage equal to the logical output voltage of each comparator and then by setting the output voltage of a reference voltage source by the output of this voltage source. CONSTITUTION:Comparators 22 and 23 are provided and logical voltage VH-VL (VH and VL represent high and low levels corresponding to logical values ''1'' and ''0'') generated by using both comparators is voltage-divided by resistances 12 and 13. Because of the above-mentioned constitution, potential difference Vin-VL between VL and analog potential Vin is A/D-converted by regarding potential difference Vd=VH-VL as a reference potential difference; the converted voltage ranges VL-VL+Vd, i.e., VL-VH and the smallest potential difference where the lowest- order bit changes is approximately 1/8Vd. As a result, there is no difference between the reference voltage and logical output voltage, giving effect to high- precision A/D conversion.