baber/WOPTO huggingface dataset:
Patent JP-S54126825-A (JP)
Title: Air fuel ratio controller for internal combustion engine
Inventor: SHIOTANI TOSHIO
IPC: F02D41/14
Filed: 1978-02-16
Abstract: PURPOSE: To control the air fuel ratio well, by providing an intermittent pulse generator circuit to reduce the swing-over of an actuator of a fuel or air valve.  
     CONSTITUTION: The intermittent pulse generator circuit (d) consists of counters 29, 30, a JK flip-flop 31 and AND gates 32, 33. When the output voltage V 1  of an oxygen sensor has exceeded a reference voltage V set  of a comparator circuit (a) because the air fuel ratio of exhaust gas falls, a pulse voltage is supplied from an exclusive OR gate 26 connected to an output terminal Q of a flip-flop 23 to preset the flip-flop 31 and open the AND gate 32 to produce m pulses (m is a number). The pulses are applied to terminal tRL of a driving circuit (e) of an intermittent pulse motor to drive it to thin the air fuel mixture. The motor is stopped for a time T slightly longer than the time T 1  from the optimizing of the air fuel ratio by the actuator to the sensing of the optimized ratio by the oxygen sensor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63186944-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/12
Filed: 1987-01-28
Abstract: PURPOSE:To control air-fuel ratio at an optimum rate at the time of operation being decelerated from every load conditions, and to prevent the occurrence of deceleration shock or the like, by correcting the fuel injection quantity at the time of decelerating operation so as to be increased in response to the engine load at the time of decelerating operation start. CONSTITUTION:On the upstream side of a throttle valve B being interposed in an intake air passage A, an intake air quantity detecting means C is provided, and on the downstream side thereof, a fuel injection valve D is provided. And a means E which sets the fuel injection quantity on the basis of the intake air quantity, and a means H which drives and controls the fuel injection valve D on the basis of the fuel injection quantity are provided respectively. In this constitution, a means G which detects the decelerating operational condition of an engine, and a means N which detects the engine load at the time of decelerating operation start are provided respectively. And a means I which corrects the fuel injection quantity so as to be increased in response to the engine load, when the decelerating operational condition of the engine is detected, is provided. Thus, the air-fuel ratio at the time of operation being decelerated from every load conditions can be controlled at an optimum rate.
Patent JP-H03222205-A (JP)
Title: Day lighting and ventilating system
Inventor: KODAIRA TAKASHI
IPC: G02B5/02
Filed: 1990-01-29
Abstract: PURPOSE:To prevent a reduction in natural lighting efficiency in the morning and evening by using a light intake surface consisting of a transparent natural lighting window material and having a number of projections formed on the upper surface thereof as an introducing means for introducing outside lights into a room. CONSTITUTION:The light from a natural lighting device 7 is used for the daytime illumination of a room, and the light is supplied to each room 3-5 by light diffusing devices 9-11. In this case, the natural lighting device 7 is fitted into or placed on a roof 6. A light intake surface 12 is formed of a natural lighting window material 12a consisting of a transparent plate having a number of projections X11-Xnn on the upper surface thereof, so that the quantity of incident rays is nearly constant during the daytime even if the incident rays are moved in each direction of east, west, south and north. Hence, the natural light can be efficiently taken into the rooms throughout the daytime.
Patent JP-H10196184-A (JP)
Title: Door lock device for vehicle
Inventor: IKEGAME KUNIHIKO
IPC: E05B81/36
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a door lock actuator for a vehicle wherein the number of parts is reduced and size is decreased. SOLUTION: A door lock actuator comprises an output lever 9 coupled to a door lock mechanism, an output gear 8 having a tooth shape part 8b, a reduction gear 5 engaged with the tooth shape part 8b of the output gear 8, and a drive motor 1 engaged with the reduction gear 5. The reduction gear 5 is engaged with the tooth shape part 8b of the output gear 8, a small gear part 5b consisting of a bevel gear, and a drive gear 2 arranged at the drive motor 1, and provided with a large gear part 5a consisting of a spur gear. The output gear 8 has a tooth shape part 8b consisting of a bevel gear and formed at the end part of an under surface. The drive motor 1 forms a motor for a bottom calking always interlocked with an output lever 9.
Patent JP-H08214375-A (JP)
Title: Remote controller
Inventor: TANAKA TAKAO
IPC: H04Q9/00
Filed: 1995-02-02
Abstract: PURPOSE: To visually recognize that a tool is operated by performing a remote control operation. CONSTITUTION: When the operation part 2 of this remote controller 1 is operated, operated contents are displayed at an operated content display part 3 and also an operation confirmation light emission part 4 is lighted. Then, when the fixed period of time elapses, the operation confirmation light emission part 4 is put out. Thus, the handleability of the tool is improved.
Patent JP-H10215394-A (JP)
Title: Camera equipment
Inventor: TANAKA MASATERU
IPC: H04N5/225
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide camera equipment without having any mechanical drive part in the case of access to a recording medium and without an access wait time in which fetched image data are directly recorded on a card type recording medium. SOLUTION: When an IC card 1 is mounted to a camera 100, an antenna 116 taken-out from an R/W part 115 of a camera 100 is arranged at a position opposed to an antenna 30 of the IC card 1. The R/W part 115 supplies power and transfers data to an IC 20 of the IC card 1 via the antenna 116. That is, coded video data generated by a CPU part 114 from an image input part 111 and an audio input part 112 are transferred to the IC card 1 via the antenna 116 and a signal processing part in the IC 20 of the IC card 1 records the data to a memory in the IC card 1.
Patent JP-H07224213-A (JP)
Title: Polyester resin composition
Inventor: SAIKI NORITSUGU
IPC: C08K7/02
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a polyester resin composition a excellent in sound-deadening properties and vibration-damping properties as well as in flexibility by mixing a saturated polyester resin with a specified block polyester copolymer. CONSTITUTION:This composition comprises 50-99wt.% saturated polyester resin and 50-1wt.% polyester ester block copolymer (B) composed of a polyester part (soft part) mainly consisting of an aromatic dicarboxylic acid and a 5C or higher glycol and having a melting point of 100 deg.C or below or being amorphous and a crystalline polyester part (hard part) having a melting pint of 150 deg.C or above (desirably one having a maximum value of the dynamic loss tangent lying in a temperature range of -20 deg.C to 40 deg.C, and having a value of 0.05 or above). This composition is excellent in sound-deadening properties and vibration-damping properties as well as in impact resistance and mechanical properties.
Patent JP-2000210288-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: NODA KATAKAZU
IPC: G01N29/22
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the amplitude of an organism signal to reduce load on an operator. SOLUTION: An electrocardiographic signal 100 outputted by an electrocardiograph is inputted into a waveform processing part 20 which automatically adjusts the electrocardiographic signal 100 so that the size of the amplitude of the electrocardiographic signal 100 becomes a prescribed value based on the amplitude of the electrocardiographic signal itself and outputs the reference signal 110 to represent the amplitude before the amplitude adjustment. The wave form of the electrocardiographic signal is displayed together with the ultrasonic image on a display part and the amplitude of the waveform is usually constant. The reference signal is also simultaneously displayed on the display part 16.
Patent JP-S55109985-A (JP)
Title: Timer unit
Inventor: SUZUKI TAKUJI
IPC: G04G15/00
Filed: 1979-02-15
Abstract: PURPOSE: To improve efficiency of a safety measure for a controlled equipment and a measure to save energy, by adding automatically a preset certain time to an ON time and by setting the sum as an OFF time when no timer OFF time is set.  
     CONSTITUTION: When any OFF time of a timer is not set, storage in ON set time memory 4 is doen to detect 12 nothing being stored in OFF set time memory 8, and a preset certain time is added 16 to a set ON time to add the sum to OFF set time memory 8. As a result, time T 1 +T x  is set in memory 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53101924-A (JP)
Title: Picture information transmission system
Inventor: MATSUSHITA HIROSHI
IPC: H04N1/17
Filed: 1977-02-17
Abstract: PURPOSE: To improve the operating efficiency without changing the signal processing logic and processing speed from the transmission-side compressor to receptionside data regeneration equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01190501-A (JP)
Title: Wheel cap
Inventor: SAKAMOTO FUJITAKE
IPC: B60B7/06
Filed: 1988-01-27
Abstract: PURPOSE:To surely prevent the rotating movement relative to a wheel of a wheel cap by covering an antislipping member composed of a material which is softer than an engaging part engaging with the inner circumferential surface of the wheel and has a high frictional resistance on the side peripheral surface of said engaging part. CONSTITUTION:A wheel cap is formed of a disc base part 1 having valve ports 10, a plurality of engaging parts 2, 2' protruding in the direction parallel to the shaft and standing at circumferentially directional intervals in the peripheral part on the reverse side of the base 1, and antislipping members 3 provided in two engaging parts 2' positioned symmetrically about the center of the base part 1. A ring-form holder 4 having a plurality of loop parts 40 is held in each engaging part 2, 2'. The wheel cap is installed in a wheel by the elastic force of the holder 4. In this case, the antislipping member 3 is formed of a material softer than the engaging part 2' and having a high frictional resistance, and made to cover throughout the leg part 20 and head part 21 of the engaging part 2'.
Patent JP-2000210233-A (JP)
Title: Controller for toilet for physically handicapped person
Inventor: KIGOSHI OSAMU
IPC: E05B65/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enable a care giver to get in/out a toilet without disturbing a handicapped person using the toilet by fixing a door opening switch dedicated for a care giver inside the toilet room other than the door opening/closing switch inside the toilet room. SOLUTION: An outside operation panel 2 with an outside opening button 21, an outside closing button 22, and a display part 23, which are connected to a control part 5 comprising CPU, etc., is disposed adjacent to an automatic door outside a toilet HT for handicapped person. Around an automatic door 1 inside the toilet HT for handicapped person, an inside operation panel 3 with an inside opening button 31, inside closing button 32, and a display part 33, each of which is connected to the control part 5, is disposed.  The control part 5 receives operation signals from opening and closing buttons 21, 22:31, 32 on the outside operation panel 2 and inside operation panel 3 to control the automatic door 1 by a prescribed rule, but an opening button 7 for care giver operated by the care giver when the care giver get in/out the toilet during the handicapped person is using the toilet is attached on the inside operation panel 5.
Patent JP-S63185195-A (JP)
Title: Terminal device for supervising remote supervisory control device
Inventor: MASUDA TOSHIYUKI
IPC: H04Q9/00
Filed: 1987-01-27
Abstract: PURPOSE:To easily work and to simplify wiring by adopting the standard demension of a switch module to the outside demension of the main frame case of the terminal and the demension of the attachment part of a switch attachment frame. CONSTITUTION:The outside demension of the main frame case of the terminal 7 and the demension of the attachment part 8 of the switch attachment frame B are adopted with the standard demension of the switch module (the dimension of a piece of switch module attached to the one-touched attachment frame B made of synthetic resin). Therefore, a terminal device for supervisory 2 is easily attached to the switch attachment frame B in succession to a switch SW which is the object to be supervised, and obtaining the space for arranging the terminal device by another way is not necessary. Thus the work of the terminal device can be facilitated, and simultaneously, wiring of the terminal device can be simplified.
Patent JP-S62173958-A (JP)
Title: Molding of mold stator
Inventor: UEDA OSAMU
IPC: H02K15/12
Filed: 1986-01-27
Abstract: PURPOSE:To prevent turning-round of a synthetic resin to a metal mold abutting portion of a core, by a method wherein at least one laminated plate of the core is provided with a notched portion corresponding to the metal mold abutting portion. CONSTITUTION:A core 21 provided with a notched portion 23 is set between a lower metal mold 25 and an upper metal mold 26, and metal mold pins 27, 28 of both metal molds 25, 26 are inserted in a through hole 22, and both metal molds 25, 26 abut against on the metal mold abutting portion 21a and the metal mold abutting portion 21a is tightened. A recess by the notched portion 23 is compressed by the tightening force then. In this case, synthetic resin is injected into a space portion 29 within the molds 25, 26 and a coated mold layer 30 is molded.
Patent JP-H04213838-A (JP)
Title: Formation apparatus of compound semico- ductor thin film
Inventor: ROBAATO DEI BUARIN JIYUNIA
IPC: C23C16/30
Filed: 1991-02-07
Abstract: PURPOSE: To efficiently form a compound semiconductor thin film in a large scale by using a selenium making process by taking a substrate provided with at least one component element on it into inert gas and heating it in a reaction atmosphere provided with the gas kind of at least one other additional component element. CONSTITUTION: A hot trap 12 and a cold trap 14 for housing a selenium element 16 are provided. Also, the substrate 36 provided with a copper indium two-layer film on a glass substrate and a substrate heater 38 are arranged inside a reaction chamber 18. Then, an initial thermosyphon flow is elevated in an elevation pipe 20, passed through a bypass pipe 26, lowered in a lowering pipe 22 and passed through a cross pipe 24. Then, the thermosyphon flow is gradually converted into a flow passed through the reaction chamber 18 and converted into the flow passed through the hot trap 12 further and selenium is elevated inside the elevation pipe 20 and sent out to the reaction chamber. At the time, the substrate 36 is heated by the substrate heater 38 and a CuInSe2 thin film is formed from the initial copper indium two-layer film.
Patent JP-H04255157-A (JP)
Title: On-vehicle facsimile
Inventor: GOTO AKIRA
IPC: B60R16/04
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a battery from being worn out in the on-vehicle facsimile able to receive an information radio wave even after an ignition key is opened. CONSTITUTION:Power by an on-vehicle battery 1 is applied only to a radio equipment 2 a power supply control section 4, and a line control section 5 till a call comes from other facsimile and is not applied to other function block, then useless power consumption is suppressed. Moreover, when a driver turns off an ignition key 10 to activate an automatic answering function, since reception system of a print-out by a printer provided in a read recording section 8 is switched into the storage by memory reception, it is not required to activate the printer and its drive circuit or the like, and useless power consumption is suppressed.
Patent JP-S57130006-A (JP)
Title: Focus detector
Inventor: FUKUHARA TOORU
IPC: G02B7/32
Filed: 1981-02-06
Abstract: PURPOSE:To realize the detection for a focusing state even in the infrared photography, by providing an infrared ray cutting means to cut the light going into a photoelectric transducer during the visible beam photography plus a means that compensates a difference of optical path lengths between the visible beam photography and the infrared beam photography. CONSTITUTION:In the case of the visible beam photography, the beams passed through an objective lens 1 are formed into an image on a photoelectric transducer 8 via a reflector 2, the central transparent part of a focal plate 4, a condenser lens 5, a semitransparent mirror 6, an image-reforming lens 7 and an infrared beam cutting filter 9 respectively. In the case of the infrared beam photography, an infrared beam cutting filter 13 is put in front of the lens 1 to shunt the filter 9. In this case, the thickness of the filter 9 is set at a proper value to obtain a coincidence for the length of optical paths between the visible beam photography and the infrared beam photography. As a result, the focal length can be detected even in the infrared beam photography.
Patent JP-H03219379-A (JP)
Title: Microcomputer
Inventor: KONDO OSAMU
IPC: G06F7/00
Filed: 1990-01-25
Abstract: PURPOSE:To reduce the number of times of data transfer and to shorten processing time as a whole by performing an arithmetic operation setting a function to directly latch data with the output latch of an input/output port and the data stored in the output latch as direct input to an arithmetic and logic unit ALU, and storing it in the output latch. CONSTITUTION:When an arithmetic instruction is executed, the data stored in the first address of an internal register 7 is accumulated in a temporary register(TA) 8 transiently, and after that, the data in a second address is accumulated in a TB 9 transiently. Then ALU 10 starts the arithmetic operation, and a computed result is stored in the first address of the internal register 7. Furthermore, after the input/output port 14 being set at an output mode, the content of the first address of the internal register 7 is transferred to the input/output port 14, thereby, the computed result between the data inputted to the input/ output ports 12, 13 can be obtained at the input/output port 14. In such arithmetic operation, the data read in from the input/output port 13 and stored in the second address of the internal register 7 can be preserved. Thereby, arithmetic processing time can be shortened.
Patent JP-S56114289-A (JP)
Title: Charge-controlling device
Inventor: TANAKA AKIFUMI
IPC: H01M50/609
Filed: 1980-02-13
Abstract: PURPOSE:To detect the variations in the atmospheric temperature through the current-flow condition of a detection electrode, and enable an excellent even-charge which fits the atmospheric temperature by providing detection electrode within a cylindrical body of a case whose opening is at the end of the cylindrical body, and by inserting the opened end into the electrolyte of a storage battery. CONSTITUTION:A case 1 has an opening at the end of a cylindrical body 2, which extends downward from the case 1. The opened end of the cylindrical body, which is fixed to a container lid or the like, should be always inserted in an electrolyte 7 within a container 6. A detection electrode 3, to which a negative voltage is applied through a lead wire 4 and a resistance 5, is installed in the cylindrical body 2. If the atmospheric temperature decreases, the temperature within the case 1 decreases, the electrolyte 7 is suck up from the opening at the end of the cylindrical body 2 until a balanced condition is achieved; if the atmospheric temperature rises, the liquid level of the electrolyte 7 drops. At this point, the detection electrode 3 touches the electrolyte 7, and a current flows through the detection electrode 3, which generates an even charge signal. At the same time, H2 gas generated increases the internal pressure of the case 1, and the contact between the electrode 3 and the electrolyte 7 is broken off after an interval which is proportional to the amount of the electrolyte, and thereby the even charge is stopped.
Patent JP-H05209555-A (JP)
Title: Manufacture of local heat resistance reinforced piston
Inventor: KAMIMURA TADASHI
IPC: C22C1/04
Filed: 1992-01-31
Abstract: PURPOSE:To facilitate the formation of a heat resistant layer by fitting an inner mold into a hole formed at the top part of a piston, then covering a cutout, formed at the upper outer edge of the hole, with an outer mold after filling capsule grain into the cutout, and solidifying the capsule grain to form the heat resistant layer. CONSTITUTION:At the manufacturing time, a hole 11 is cut at the top face of a piston 10 made of Al, and then the upper outer edge of the hole 11 is cut to form a cutout 12. On the other hand, heat resisting metal such as Ti is formed into core grain 13, and metallic child grain 14 of Al or the like easy to be plastically deformed is stuck to the outer periphery of the core grain 13 to form capsule grain 15. An inner mold 16 is then fitted into the hole 11, and after filling the capsule grain 15 into the cutout 12, an outer mold 18 is fitted to the inner mold 16 in such a way as to cover a packed layer 17. Solidification is performed by current application while compressing the packed layer 17 with the outer mold 18. The Al grain, which is the child grain 14, is thereby fused to form a heat resisting layer 22 with Ti grains 20 bound to one another in an Al layer 21 and also with an intermetallic compound formed at a boundary between Ti and Al.
Patent JP-S60163331-A (JP)
Title: Electron tube cathode structure
Inventor: OGURO TOMOKATSU
IPC: H01J23/04
Filed: 1984-02-03
Abstract: PURPOSE:To improve the supporting accuracy of a center lead straight portion and the productivity by attaching a ring-shaped metal element on the spacer center hole penetrating part of the center lead and by soldering a filament to the upper and lower shields. CONSTITUTION:A center lead 4 is inserted through the center hole of a spacer 10, and this spacer 10 is fitted into the through-hole of a lower end shield 3. Right under the center hole of the spacer 10, an O-ring 12 made of a high melting point metal wire such as Mo or W wire is forcibly fitted on. A filament 1 is fixed to the lower end shield 3 and the upper end shield 2 by use of a soldering material 13. The O-ring, which is made of Mo or W wire and formed into a C- ring shape, becomes smooth in fitting by moving up and down along the center lead 4, and the positioning adjustment in the vertical direction can be easily made. With such a configuration, it is possible to support the straight portion of the center lead 4 with high accuracy and to improve the productivity.
Patent JP-H01193960-A (JP)
Title: Input/output control system
Inventor: MIYAZAKI KATSUYUKI
IPC: G06F13/28
Filed: 1988-01-29
Abstract: PURPOSE:To improve the processing capacity of a CPU by providing a temporary storage device in an input/output control device, and storing previously plural pieces of data from the processor. CONSTITUTION:The input/output control device IOC 3 for microprogram control installed separately from the CPU 1 is provided with a data memory DM to store previously the data to be transmitted from the CPU 1 to a CRT 7 side, and when a command from the CPU 1 is received, the data is read successively from DM by the data transmission bank of DM designated by an address and a transmission block designated by the data, and is transmitted to the CRT 7 side. Thus, the number of times of the changes of the operation mode of the CRT is many, but since its changing pattern is almost fixed, a DMA (Direct Memory Access) need not be started at every time, and the processing capacity of the processor can be improved.