baber/WOPTO huggingface dataset:
Patent JP-H08340605-A (JP)
Title: Controller for generator of hybrid electric car
Inventor: MASUDA TOYOO
IPC: B60L50/15
Filed: 1995-06-12
Abstract: PURPOSE: To prolong the life of a battery by keeping the rate of charging of the battery constant, in a generator controller for a hybrid electric car which has a battery and an engine generator as power sources and performs power generation by the engine generator, when the charging of the battery lowers. CONSTITUTION: After the rate of charging of a battery on a hybrid electric car becomes lower than a set rate of charging for the battery, power generation by an engine generator 1 starts. The voltage and the current of the battery 8 are detected, and on the basis of these, power received or given by the battery is calculated and recorded in a memory 15, and a specified short time (100sec for example) is measured by a timer 16. And the change of power consumed in the hybrid electric car is checked every specified short time, and generated power by the engine generator 1 is corrected so as to reduce the input and output of power form the battery. If the input and output of power from the battery lessens, the life of the battery becomes longer.
Patent JP-H0729009-A (JP)
Title: Vehicle detection method
Inventor: HIRAKO NOBUHIDE
IPC: G07B15/00
Filed: 1993-07-09
Abstract: PURPOSE:To detect the entrance/existence of a vehicle and to discriminate the advancement/receding of the vehicle from an image, CONSTITUTION:Image data N1 and N2 which are image-picked up at a prescribed period are obtained by an image pickup means installed at a position where the whole entering vehicle can be image-picked up at the tollgate of a toll road. Differential images D1 and D2 between the image data and a background R being image data where the vehicle and foreign matters do not exist, which is obtained by the image pickup means, are obtained. Then, the vehicle is detected by the differential images, and the traveling direction of the vehicle is discriminated by an order that the differential images are detected in at least two different areas of a previously decided position in the differential images.
Patent JP-H04370304-A (JP)
Title: Camshaft supporting structure of valve system
Inventor: SUZUKI KAZUTOSHI
IPC: F02F1/24
Filed: 1991-06-14
Abstract: PURPOSE:To provide a camshaft supporting structure of a valve system where locational arrangement of engine parts may neither be restricted nor the number of parts may be increased, nor the total height of an engine may be higher. CONSTITUTION:A camshaft supporting structure of a valve system is constituted by axially supporting respective journal parts 13b of a camshaft 13 arranged at the connecting surface part of a cylinder head 1 to a head cover by means of respective camshaft bearings 22 which are constituted by cam carrier parts 23a provided on the cylinder head 1 side and a camcap 24 fixed onto the cam carrier parts 23a by means of a cap bolt 25 in a removable manner. The respective cam carrier parts 23a are made separate from the cylinder head 1, and are fixed to the cylinder head 1 together with the camcap 24 by the cap bolt 25 in a removable manner. The respective separate cam carrier parts 23a are connected to each other in an integrated manner through a pair of connecting ribs 23b arranged on both sides of the camshaft 13.
Patent JP-H1111253-A (JP)
Title: System and method for occupant detection
Inventor: SAITO TAKASHI
IPC: B60R21/20
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detection system capable of accurately detecting a separated condition between seated occupants and a door and also controlling the timing of the operation of a side air bag device based on the detected results. SOLUTION: An occupant detection system is provided with a substantially one antenna electrode E1 arranged inside a door, an oscillating circuit 10 to generate a minute electric field around the antenna electrode, a current detection circuit 23 which detects a current flowing from the oscillating circuit 10 from the antenna electrode based on the minute electric field generated around the antenna electrode, a control circuit 17 which detects a separated distance between occupants and the door based on the output signal from the current detection circuit 23, and a side air bag device 18A which is arranged at a door part and has a function to expand the air bag based on the collision of the occupants to the side part of a vehicle.  Also it sends the data based on the detected results by the control circuit to the side air bag device, and sets the air bag of the side air bag device to either of the expandable or nonexpandable condition.
Patent JP-H0418587-A (JP)
Title: Optical processor and its driving method
Inventor: IWAKI TADAO
IPC: H04Q3/52
Filed: 1990-06-28
Abstract: PURPOSE:To recognize and identify convertible information into picture information at high speed by using an optical writing type liquid crystal light bulb composed of a ferroelectric liquid crystal layer having bistable memory properties, a voltage applying means, and a transparent substrate. CONSTITUTION:In the optical writing type liquid crystal light bulb 6, a ferroelectric liquid crystal having clear bistable properties between light transmitivity or light reflectance and an applied voltage is used as a liquid layer, and in the transparent substrates 15a and 15b, the sides of their oriented film layers 17a and 17b are opposed to each other by controlling a gap via a spacer 23, and the ferroelectric liquid crystal layer 18 is held therebetween. On the other hand, a photoconductive layer 19, a light shielding layer 20, and a dielectric mirror 21 are laminately formed on the transparent electrode layer 16a of the side written with light between there and the oriented film 17a. Then, the dipole moment of a ferroelectric liquid crystal molecule itself is forcibly reversed by an applied electric field and the recording and erasing of an image to the optical type liquid crystal light bulb are carried out. Thus, recording and reproduc ing in the order of mu seconds are carried out, and further, the binarization recording of the image is achieved without having a special process.
Patent JP-S56107229-A (JP)
Title: Method and device for forming image
Inventor: KITAGAWA KAZUYA
IPC: G03F1/00
Filed: 1979-12-29
Abstract: PURPOSE:To perform efficient photographing by forming the image of an original at a prescribed position on a photosensitive material with prescribed trimming, by controlling the position of the photosensitive material or an original frame on the basis of position information and angle information. CONSTITUTION:While transparent base plate 17 fitted with original 11 is loaded into original loading part 50 of a projector, the image of original 11 is projected onto projection plate 53 with light from a light source. Meanwhile, assignment paper 55 is previously mounted on projection plate 53 to make an adjustment so that the projected image of original 11 will be equal in size to picture 58 for assignment, and assignment paper 55 is moved and fixed with the projected image and assigning image superposed mutually. In this state, position information and angle information are found and then transparent base plate 17 is detached from original loading part 50 and fitted to the original fitting frame of a composing camera with the original fitted, thereby exercising control over the position of the photosensitive material or original frame on the basis of the position information and angle information.
Patent JP-H0920281-A (JP)
Title: Bicycle with motor-driven auxiliary power
Inventor: TAMURA YOSHITAKA
IPC: B62M6/40
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To increase the running distance of a bicycle with motor-driven auxiliary power to effectively use a battery by suppressing the peak of input torque by input. SOLUTION: In a bicycle to control a motor-driven auxiliary power responding to input torque by an input, an oval gear having a ratio between a long diameter and a short diameter being 1.1-1.3 forms a front gear 11. A crank arm 9 is fixed in an angle range of ±30 deg. based on the long shaft L1 of the oval front gear 11.
Patent JP-H0218651-A (JP)
Title: Network address mapping system
Inventor: NAGAI KAZUHIKO
IPC: H04L12/28
Filed: 1988-07-07
Abstract: PURPOSE:To realize a network system where the operations are facilitated for registration, deletion, change, etc., by designating a computer to receive an access in the network system in an incoming node name and applying the decentralized control to the mapping against an address showing a physical position within a range of adjacent nodes. CONSTITUTION:Both outgoing and incoming node names are checked in the network address parts of the routing control parts 7, 70 and 71 of the calculation processors 1, 2 and 10 respectively. When the data to be transferred to other nodes is confirmed, the addresses of the adjacent nodes to receive the transfer of data are retrieved via the network address tables 8, 80 and 81. At the same time, the outgoing node name is updated with its own node name and then a transfer request of data is given to a communication control part. In such a way, the address mapping decentralized control is applied to a network system with high independence secured for the component elements of each adjacent node unit. Thus the influence that affects the entire system can be avoided at change of each component element and the localization is attained. Then a computer network system can be changed with higher easiness and the expansion properties of the system can be improved.
Patent JP-H0458629-A (JP)
Title: Time division multiple access communication equipment
Inventor: HATANAKA HIROBUMI
IPC: H04J3/00
Filed: 1990-06-28
Abstract: PURPOSE:To make transmission power of a time division multiple access communication equipment by making it possible to keep the transmission power of each burst signal even when the transmission power is interrupted at a high speed or its intermittent ratio is changed. CONSTITUTION:A comparator 54 and a latch circuit 33 are connected via a switch circuit 32 and the latch circuit 33 fetches a control signal outputted from the comparator 54 in response to a trigger signal outputted corresponding to each burst signal, latched for a prescribed time and sent to a variable attenuator 51. Thus, the smaller an output level of a power amplifier 52 is than an optimum level at a time corresponding to each burst signal, the smaller the attenuation of the variable attenuator 51 is and an output level of the power amplifier 52 is controlled to be an optimum level. That is, the attenuation of the variable attenuator 51 is not always fixed with respect to the optimum level of the power amplifier 52 but controlled relatively.
Patent JP-S5794670-A (JP)
Title: Inspecting device of moving target indicator processor
Inventor: MATSUMOTO BUNPEI
IPC: G01S13/53
Filed: 1980-12-05
Abstract: PURPOSE:To execute an inspection of an MTI (moving target indicator) processor by a simple constitution having only one comparator, by comparing an output of the MTI processor with a reference value, and processing it by a gate. CONSTITUTION:An output OUT of an MTI processor 3 in case of applying a test wave is compared with a reference value by a comparator 41 of an inspecting device 40 of the MTI processor, a channel of the processor 3 is abnormal and has no output for detecting a moving body, and a comparison output (b) containing a low level part in to+T+tk..., etc. is generated at the time corresponding to a distance cell of its channel, to+tk. Accordingly, when the output (b) is processed by AND gates 421... to which the respective opening pulses P1... which become a high level only at the time corresponding to testing distance cells, and an exclusive OR gate, the time corresponding to an abnormal channel generates a detecting signal (e) becoming a low level, and the inspection of the MTI processor is executed by a simple constitution haing only one comparator, through integrators 441..., JK-type and D-type FFs 451..., 461..., etc.
Patent JP-H0611531-A (JP)
Title: Controller of electromagnetic equipment
Inventor: NAKAMURA YASUSHI
IPC: G03G15/00
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a controller of electromagnetic equipment which immediately detects the failure of the electromagnetic equipment which is used widely when transferring the rotation of a motor to a roll or driving an actuator causing a paper to be jammed and can search for the cause of the paper jam easily. CONSTITUTION:When a CPU 5 changes a control signal A from a high level to a low level, a transistor Q is turned off and a surge voltage is generated when a coil 2' of an electromagnetic clutch 2 is not disconnected. The surge voltage is output to the + input of a comparator 4 and is compared with a reference value supplied to the - input and then a detection signal D is output from the comparator 4. Then, the CPU 5 confirms the detection signal, thus judging that the coil 2' of the electromagnetic clutch 2 is not disconnected.
Patent JP-S5872631-A (JP)
Title: Air-fuel ratio control method of engine
Inventor: SAWADA YUTAKA
IPC: F02D41/14
Filed: 1981-10-26
Abstract: PURPOSE:To control exhaust gas of an engine and reduce its fuel consumption, by controlling supply air fuel ratio to a lean side in a light load-low speed range of the engine while to theoretical air fuel ratio in the other range after a feedback control condition is established. CONSTITUTION:An air flow meter 15, rotary speed sensor 29, intake air temperature sensor 58, water temperature sensor 59 and O2 sensor 60 are connected to a controller 50, consisting of a central processing unit (CPU)51, A/D converter 55, I/O device 56, etc. Then intake air quantity set values B, C, (B>C), basic injection quantity TP, constants K1, K2, (K1>K2) are set to a prescribed value. After establishment of a feedback control condition is decided by the CPU51 on the basis of detecting outputs of each sensor, if an intake air quantity Q is decided smaller than the set values B, C, the constant K1 or K2 is multiplied to the basic injection quantity TP to calculate an injection quantity TAU. In this way, lean control is performed in light load-low speed ranges Z2, Z3, while theoretical air fuel ratio control is performed in a high load-high speed range Z1.
Patent JP-2000006928-A (JP)
Title: Device for sensing broken bag stored in case
Inventor: ISHIMURA EIJI
IPC: B65B57/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for sensing a broken bag in a case in which the broken packing bag in a storing case storing a plurality of packing members having powdery and granular materials filled therein and sealingly closed can be detected surely and at a high speed, with a high sensing accuracy and a fast processing speed. SOLUTION: There are provided an air injecting means for blowing compressed air toward a plurality of packing bags A stored in a storing case, filled with powdery and granular materials and air-tightly sealed so as to disperse the materials from inside or outside of the broken packing bags; a duct 26 for recovering the dispersed materials; suction means 28 communicating with the duct 26 to suck and recover the dispersed materials through the duct 26; and a sensor 30 arranged within the duct 26 to sense the materials sucked into the duct by the suction means 28.
Patent JP-H0222443-A (JP)
Title: High-strength sintered high-speed steel and its manufacture
Inventor: SUZUKI HISASHI
IPC: C22C33/02
Filed: 1988-07-11
Abstract: PURPOSE:To manufacture the title high-speed steel having high hardness and high deflective strength by mixing specific amt. of carbide fine powder to iron fine powder obtd. by reducing the mixed powder of oxide in a hydrogen stream, sintering the mixture, thereafter subjecting it to heat treatment and hardening. CONSTITUTION:The mixed powder of oxide is reduced in a hydrogen stream of about 1000 deg.C. At this time, as the size of iron powder after the reduction, the maximum is regulated to 10mum and the average to <=3mum. Carbide is mixed to the obtd. reduced powder to regulate the carbon amt. to the one given by C=0.19+0.017XW equivalent+0.22XV amt., and, as the size of the carbide, the maximum is regulated to 10mum and the average to <=3mum. The mixture is sintered at the temp. of progressing the sintering to 95% for true density. After that, the sintered body is subjected to heat treatment at the hardening temp. of 1170 to 1230 deg.C. In this way, the size of carbide in the range of segregation is regulated to <=50mum and its average size to <=30mum, and, one or more kinds of carbides are preferably incorporated to the sintered body as much as 5.0 to 40wt.% larger than those in a JIS high speed steel. By this method, the carbide enriched sintered high-speed steel having high hardness and high strength can be obtd.
Patent JP-S6417951-A (JP)
Title: Method and device for executing ceiling in structure between large diameter
Inventor: KITANI SOICHI
IPC: E04G1/24
Filed: 1987-07-10
Abstract: PURPOSE: To contrive the simplification of attaching working of a ceiling by horizontally moving a ceiling panel assembled on ground in a state where it is lifted and attaching the ceiling panel to a truss on a shelf scaffold in an attic. CONSTITUTION: A ceiling panel 14 assembled on ground is horizontally moved in a state where it is lifted by a lifter 4, and attached to a truss 2 on a shelf scaffold 3 provided in an attic. The lifter 4 for lifting the ceiling panel 14 is provided on both the ends of a traverse beam 1 moving on the scaffold 3 through a caster 5 and a wheel 10 by being mounted between the scaffolds 3. Thereby since a temporary scaffold is not needed on the whole lower face of a ceiling, the simplification of the attaching working of the ceiling panel 14 can be contrived.
Patent JP-H0836738-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: ITO KIYOHIKO
IPC: C08K3/36
Filed: 1994-07-22
Abstract: PURPOSE:To provide a film which excels in a dropout characteristic and travelling durability by using a polyester film which contains a specific quantity of spherical silica particles having a particle diameter within a specific range to make the surface orientation index satisfy a specific formula. CONSTITUTION:This polyester film contains 0.005 to 5.0wt.% spherical silica particles in which the volume average particle diameter is 0.1 to 2.0mum, the relative standard deviation is 0.3 to 1.5 and the particle size distribution curve at the predetermined grade width shows single peak distribution. The surface orientation index F and DELTAN are set to simultaneously satisfy DELTAN<1250-8000XF, -40<DELTAN<0 and 0.1500<F<0.1600. Thereby, even when the film travels at a high speed, the film is hard to be scratched, and can deal with the increase of a processing speed in every application.
Patent JP-H0518857-A (JP)
Title: Fizeau interference measuring device applying phase deviation interference method
Inventor: MATSUI YOSHIYA
IPC: G01B11/24
Filed: 1991-07-11
Abstract: PURPOSE:To measure interference with high accuracy by applying a phase deviation interference method to a Fizeau interference measuring device. CONSTITUTION:The phase shift data caused by the distance up to an optical axis of the intensity change of the interference pattern at each part in an interference region when a reference spherical surface 5 is vibrated in an optical axis direction is preliminarily calculated and, when an initial phase is calculated from intensity data becoming representation at every period when the intensity change data obtained at every part is divided into four periods, the correction factor based on the phase shift data is used to obtain an accurate initial phase.
Patent JP-2000332007-A (JP)
Title: Method and device for forming dielectric film
Inventor: NISHIKAWA KOJI
IPC: H01S5/30
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a highly crystalline CeO2 film can be formed by suppressing the formation of an SiO2 layer and a double domain at the time of growing the CeO2 film on an Si substrate. SOLUTION: In a method for forming dielectric film, metallic Ce is housed in a K-cell, and the impurity of the Ce is improved by heating prior to film formation. Then the surface of an Si substrate 17 is only irradiated with Ce. When the surface of the substrate 17 is irradiated with Ce, evaporated Ce atoms 18 collide with the substrate 17, and the diffused Ce atoms 19 of the atoms 18 become fixed Ce atoms 20 as the atoms 19 are scattered and form a Ce-atom layer 21, composed of a single atom layer on the surface of the substrate 17. Then by supplying only oxygen a single O-atom layer 25 composed only of fixed O-atoms 24 is formed on the Ce-atom layer 21. A CeO2 layer having high crystallinity (001)-plane can be formed on the (001)-plane of the Si substrate 17, by alternately laminating the Ce- and O-atom layers 21 and 23 upon another by utilizing such as MEE mode.
Patent JP-H0224072-A (JP)
Title: Operation mode selecting device for electrical hammer drill
Inventor: SUDO JUNICHI
IPC: B25D11/00
Filed: 1988-07-08
Abstract: PURPOSE:To simplify structure and reduce number of parts by forming a mode selecting device from the following three parts of a housing, engaging spring and a selecting lever. CONSTITUTION:When a selecting lever 1 is assembled into a hole part 21 of a housing 11, an engaging spring 7 is installed onto the inside of the housing 11 so that the nipping part is directed to the hole part 21. Then, the selecting lever 1 is pushed into the hole part 21 from outside the housing 11, and the nipping part (inserted part) of the engaging spring 7 is pushing-spread by the projection 1c of the selecting lever 1, and a projection part 1c is inserted into the nipping part. In this case, the engaging spring 7 is engaged with the ring- shaped groove 1h of the projection part 1c, and the projection part 1b of the selecting lever 1c is fitted onto the inside of the hole part 21 of the housing 11, and the curved projection 1g on the outer periphery of the projection part 1b is engaged with the guide groove 21a of the housing 11, and the curved projection 1e' of a nipping arm 1e is engaged with the groove 21c of the housing 21. Therefore, the selecting lever 1 can be assembled into the housing 11 in one touch.
Patent JP-S6231479-A (JP)
Title: Information processing system by picture identifier
Inventor: HATTORI KAZUO
IPC: G06F3/0481
Filed: 1985-08-02
Abstract: PURPOSE:To attain the exchange of information in a large scale and over a wide range by connecting an information processor and a terminal equipment via a circuit and performing information processing via a picture identifiers and ICON information which are transferred with each other between the information processor and the terminal equipment. CONSTITUTION:When a host information processor 10 gives a request to a terminal equipment for display, an ICON information processing circuit 11 gives processing to the desired part of the data. Then the data is sent to a circuit via a transmission control circuit 12. These information are supplied to a transmission controller 5 of the terminal equipment and the ICON information is processed by a data processing control part 1 and an ICON information processing part 4 and displayed via a display part 3. Here an operator controls the ICON on the screen by means of a light pen, etc. of an operating part 2. The ICON information which shows the phenomena with operation of the terminal equipment is processed by both parts 1 and 4 and sent to the processor 10 via the controller 5. In such a way, the bidirectional exchange of data is possible and the terminal equipment can perform the data processing in a large scale. Then the processor 10 can collect information over a wide range.