baber/WOPTO huggingface dataset:
Patent JP-S6442754-A (JP)
Title: System for controlling dynamic flow of transmitting data
Inventor: SHIMIZU KUNIO
IPC: G06F13/00
Filed: 1987-08-10
Abstract: PURPOSE:To erase the unnecessary residence of data in a communication control part by setting the transmitting interval of the data from the communication access part of a host processor to the communication control part of a communication control processor with measuring a time from transmitting the data, from the communication control part to a terminal equipment, to receiving the data. CONSTITUTION:A host processor 10 is composed of a communication access part 11, a transmitting timing control part 12, a data flow control part 13, a transmission control part 14, a receiving control part 15, a communication control processor 16 and a communication control part 17. In such a case, the time from transmitting the data to receiving transmission confirming data concerning the transmitting data is measured in the communication access part 11. Then, the timing of the next transmitting data is calculated from the time value and the transmitting time value of a signal, etc. Accordingly to the time of the result, the transmitting timing of the transmitting data is controlled and the transmitting data are received from the host processor simultaneously with the receiving of the transmission confirming data in the communication control processor 16. Thus, the residence of the data in the communication control part can be erased.
Patent JP-H1144540-A (JP)
Title: Vibration-type angular velocity sensor
Inventor: SATO JUNICHI
IPC: G01C19/5614
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a sensor by setting amplitude control of a vibrator by an amplitude control means so that it depends on supplied voltage. SOLUTION: Sensitivity for the input angular velocity of an angular speed sensor is proportional to a driving speed that is driving amplitude of a vibrator 101. Therefore, reference voltage 105 of gain control 104 is varied according to supplied voltage, and driving amplitude is varied, that is, detection sensitivity of the sensor is varied according to the supplied voltage 106 to improve accuracy. Thus temperature characteristics of the sensor are measured within a used temperature range, stored in a microcomputer 113, and compensated according to a temperature measured by a temperature sensor 117 for measuring an ambient temperature, thereby realizing flat temperature characteristics and improving accuracy. What is to be most noted is that reference voltage of the microcomputer 113 for compensating it also depends on the supplied voltage 106.  Thus, since sensitivity of the sensor and offset also can depend on the supplied voltage 106, improvement in accuracy is possible.
Patent JP-2000022521-A (JP)
Title: Frequency divider
Inventor: KURIYAMA YASUHIKO
IPC: H03L7/183
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a frequency divider capable of enlarging a frequency range and performing a high-speed operation by changing a free-run frequency without largely changing an output signal amplitude. SOLUTION: This frequency divider is composed of two basic gates 10 and 20 for adding together the output of two differential circuits 11, 12 and 21 and 22, inputting it to an emitter-follower for negative feedback to the input of the differential circuits 12 and 22 from the emitter-follower. Then, the added output of the differential circuits 11 and 12 is inputted from the basic gate 10 of a first stage to the basic gate 20 of a second stage, the output of the basic gate 20 is fed back to the input of the differential circuit 11 of the basic gate 10 and a ring oscillator is constituted.  A current is supplied from a common current source CS1 through a current switch circuit 30 to the differential circuits 11 and 21 of the basic gates 10 and 20, the current is individually supplied from current sources CS3 and CS4 to the differential circuits 12 and 22, differential input signals are inputted to the current switch circuit 30 and frequency divided output signals are taken out from the output of the basic gate 20 of the second stage.
Patent JP-2000022109-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: DEWA MITSUAKI
IPC: H01L21/8246
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the element characteristics when a conductive oxide or a noble metal is used as the materials for a capacitor electrode, by forming an interface layer comprising a tungsten oxide having conductivity between a connection electrode comprising tungsten and a lower capacitor electrode. SOLUTION: A contact hole is opened on an interlayer insulation film 1. A W plug electrode 2 is formed in the contact hole by filling. Next, after forming a SrRuO3 is formed on the whole surface in an Ar atmosphere, an SrRuO3 lower electrode 4 is formed by processing the SrRuO3. An interface layer 3 comprising WO3-d (0<d<3) is formed in self-aligned manner on the W plug electrode 2 when the SrRuO3 is formed. Finally, Ba0.5St0.5TiO3 insulation film is formed on the whole surface, and SrRuO3 is formed on the Ba0.5St0.5TiO3 5 as an SrRuO3 insulation film. Then, a flat type DRAM capacitor is completed by patterning this.
Patent JP-S58101891-A (JP)
Inventor: OOOKA YUUZOU
IPC: B62M9/00
Filed: 1981-12-11
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-H04350495-A (JP)
Title: Heat radiator for flat heat generator
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1991-05-10
Abstract: PURPOSE:To improve degree of freedoms of mounting attitude, etc., by providing means such as for forming a fine heat pipe from a long zigzag fine pipe container, forming a heat receiving/radiating module as a single or a plurality of fine heat pipe units, and holding a heat receiver by flat metal plates, etc. CONSTITUTION:A heat radiator for a flat heat generator 3 is so formed of a fine pipe container that operating liquid is fluidized by its surface tension to allow a pipe to remain blocked, and has a fine heat pipe for transporting quantity of heat from a heat receiver to the radiator by axial vibration of the liquid, as a constituent element. In this case, the pipe is formed of long zigzag fine pipe container 1-0, a convection heat radiator unit C and a heat receiver H are arranged in a predetermined part, and formed in heat receiving/ radiating modules 1-1, 1-2 as a whole. The modules are formed as single or a plurality of fine heat pipe units 1. Further, the receiver H is held by heat receiving flat metal plates 2-1, 2-2 to constitute a heat radiator for the flat heat generator as a whole.
Patent JP-H0757072-A (JP)
Title: Driver's state detector
Inventor: KANEDA MASAYUKI
IPC: G06T1/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide a driver's state detector which is capable of improving the detection performance of the area of the eyes of a driver for detecting a doze by detecting the opening/closing states of the eyes of the driver. CONSTITUTION:A timer is started and an infrared ray lamp A causing the imprinting of glasses is turned on. By a presence or absence of glasses decision circuit 6, the presence or absence of a high luminance point of an infrared ray lamp A imprinted on the lens part of the glasses is decided. When a light luminance point exists, the eyes existence area is set. When the high luminance point does not exist, the retrieval of the high luminance point by the presence or absence of glasses decision circuit 6 is repeated for a preliminarily set prescribed time. In this case, when the high luminance point does not exist even if the prescribed time elapses, the timer is stopped and a timer counter is made to clear. Subsequently, the eyes area is set by an eyeball existence location designation circuit 7. After the eyes existence area is set, the infrared ray lamp A for the presence or absence of glasses is turned off. Subsequently, the decision of the opening and closing of the eyes is performed by an opening/closing eyes decision circuit 8 in the set eyes existence area. Based on the decision result of time series decision result of these opening and closing eyes, a doze decision is performed by a doze decision circuit 9.
Patent JP-S6177950-A (JP)
Title: Interface device
Inventor: INOUE MASAAKI
IPC: G06F13/38
Filed: 1984-09-25
Abstract: PURPOSE:To increase the data transfer speed between a measurement controller and a computer and to simplify the software structure, by selecting the processing contents of data of an interface device with the hardware by the command data of a personal computer. CONSTITUTION:A measurement controller 3 is connected to a personal computer CP2 via an interface 1, and a digital interface 4 containing three ports 4-1-4-3 is provided to the CP2. The port 4-1 is defined as an input port together with ports 4-2 and 4-3 defined as output ports respectively. These ports are connected to the interface 1. The command data given from the CP2 are applied to a data selector 6 and a decoder 7 via the interface 4. Then the output of the selector 6 is processed by the signal of the decoder 7 via a D/A converter 11 and an output device 12 and then applied to the controller 3. While the measurement data given from the controller 3 is processed by an A/D converter 8, a counter 9, an input device 10 and a data selector 6 respectively and applied to the CP2.
Patent JP-H1145491-A (JP)
Title: Disk changer device
Inventor: SAKAMOTO KAZUO
IPC: G11B17/03
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a moving distance of a drive mechanism and to shorten a cartridge exchanging time by housing a cartridge used until then into a stocking part, elevating/lowering the drive mechanism to the housing position of the cartridge to be used this time, chucking the cartridge to be used this time and reproducing it. SOLUTION: The disk drive mechanism 6 for reproducing the cartridge is loaded on an elevation base 4 elevating/lowering while engaging with a rack gear stay 50. The elevation base 4 elevates/lowers to a prescribed position of an optional cartridge at a stocking part 5 housing plural sheets of cartridges at the positions superposing in the normal direction (vertical direction) to a recording surface of a disk being a storage medium, and the mechanism 6 releases the lock of the stocking part 5, and a loading mechanism horizontally transfers the cartridge 3 to the drive mechanism 6. The drive mechanism 6 chucks the disk in the cartridge 3 to reproduce it.
Patent JP-H0523125-A (JP)
Title: Production of puffed food
Inventor: KONDO YASUSHI
IPC: A23L1/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a puffed food excellent in water absorbability and fanciness, useful as a food for obesity prevention, without impairing appearance and mouth feeling, by puffing treatment of a stock predominant in each specific mixed starch and emulsifier under specified conditions. CONSTITUTION:100 pts.wt. of a stock predominant in (A) mixed starch comprising unpregelatinized starch and pregelatinized starch in a weight ratio (95:5)-(20:80) and (B) an emulsifier such as a sucrose fatty acid ester in the weight ratio, based on the amylose in the component A, of 1:(0.01-1) is heated and kneaded in an extruder, while adding 10-50 pts.wt. of water to the stock, and extruded at high pressure with the outlet of the extruder set at 80-150 deg.C, to carry out puffing treatment, thus giving the objective puffed food. The water absorption rate for the present food is pref. 200-800wt.%.
Patent JP-2000029611-A (JP)
Title: Touch panel input device
Inventor: MAEDA TOSHIFUMI
IPC: G06F3/041
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel input device for improving transmissivity and quickening a response. SOLUTION: A seal part 10 tightly adhered to two transparent plates 2 and 3 around conductor layers 4 and 5 for laminating and supporting the conductor layers 4 and 5 with a slight clearance (d) is formed of an adhesive material layer for which a reaction adhesive material provided with elasticity is hardened and transparent insulating liquid 11 is injected between the transparent plates 2 and 3 tightly sealed by the seal part 10. Since the transparent insulating liquid 11 is enclosed, the transmissivity of light is improved and reflectivity is lowered. Also, since the transparent plates 2 and 3 are adhered by using the reaction adhesive material, the clearance (d) between the transparent plates 2 and 3 is narrowed and a liquid amount enclosed between them is reduced. Thus, the moving amount of the liquid 11 at a pressurizing position is reduced and the response is quickened.
Patent JP-H0361511-A (JP)
Title: Loading of smc container on vehicle
Inventor: TAKAYAMA YUKIKAZU
IPC: B29K105/08
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the disarrangement in containers by a method wherein a resin-impregnated glass fiber sheet (SMC) for pressing molding is folded zigzag in the container, and the container is loaded on a vehicle with the folded edges oriented right and left to the vehicle moving direction. CONSTITUTION:SMC 1 is composed of resin 2, glass fibers 3 which are to be impregnably embedded in the resin 2 and separate films 5 consisting of PP and PE attached to both the surfaces of a resin part 4 consisting of the resin 2 and the glass fibers 3. It is folded zigzag in a container 6 in the direction X and the reverse direction alternately. The direction at right angles to the folding and the thickness direction is shown by Y. The container 6 is loaded on a vehicle A with the folded edges 7 oriented transversely to the vehicle moving direction P.
Patent JP-S6360129-A (JP)
Title: Method for chemically tempering glass
Inventor: ARAYA SHINICHI
IPC: C03C21/00
Filed: 1986-08-28
Abstract: PURPOSE:To reduce the generation of warpage in the chemical tempering of float glass by dipping the float glass in the molten salt contg. Na<+> or Li<+> and sodium pyrophosphate or bringing the glass into contact with the salt for the pretreatment, and then chemically treating the glass. CONSTITUTION:From 0.001-4% sodium pyrophosphate is incorporated in the molten glass contg. an Na ion or an Li ion. Glass, especially float glass, is dipped in the molten salt or brought into contact with the salt for the pretreatment, and then chemically tempered. sodium pyrophosphate is used as the compd. to be incorporated in the molten salt for the following reason. Namely, then a bivalent ion, mainly a calcium ion, is present in the present in the pretreating molten salt in a large amt., the selective intrusion of an Na ion into the glass surface layer is deteriorated, hence the warpage preventing effect is reduced, and this phehomenon can be effectively prevented by sodium pyrophosphate as the additive compd.
Patent JP-H0251052-A (JP)
Title: Charged particle beam observing apparatus
Inventor: SAITO KENICHI
IPC: G01N23/22
Filed: 1988-08-12
Abstract: PURPOSE:To achieve higher space resolutions in observation by including a magnetic field generation mechanism near a sample to set the intensity of a magnetic field so that an aberration of a charged particle beam producing a magnetic field becomes small sufficiently as compared with a diameter of the charged particle beam on a sample. CONSTITUTION:A converging magnetic field being in a rotation symmetry with an optical axis is generated using a magnetic field generating mechanism 41 near a sample 43; the density of a luminous flux along the optical axis is about 1.2 T in the surface of the sample 43. Primary electron 44 leaving a crossover 45 forms a projection image 46 of the crossover once focused between a focusing lens 42 and the sample 43. The electron 44 passing through the projection image 46 is focused onto the surface of the sample 43 by a converging magnetic field produced near the sample 43 to form a projection image 47 of the crossover. Here, the image 47 is reduced as compared with the image 46 and an aberration in the converging magnetic field near the sample 43 is negligibly small. This achieves a larger current for the primary electron 44 compatible with higher space resolutions, thereby enabling clear observation of a secondary electron image on the bottom of a through hole formed in the sample 43.
Patent JP-H0484932-A (JP)
Title: Ophthalmic photographing device
Inventor: SANO EIICHI
IPC: G02B21/36
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a satisfactory examined eye image even at the time of infrared fluorescent photographing in which luminance of a stimulating light is low by constituting the device so that an image formation area on the image receiving surface of an image pickup element at the time of infrared fluorescent photographing becomes smaller than an image formation area at the time of other photographing than infrared fluorescent photographing. CONSTITUTION:Two pieces of television relay lenses 51 are prepared, one relay lens 31a has such magnification as an image formation area on the image receiving surface 36 of a CCD camera 32 becomes smaller than an image formation area at the time of other photographing than infrared fluorescent photographing, at the time of infrared fluorescent photographing, and the other relay lens 31b has such relay magnification as an image formation area on the image receiving surface of the CCD camera 32 at the time of other photographing than infrared fluorescent photographing. The relay lenses 31a, 31b are inserted alternatively into an optical path of a television image receiving system 21. The relay lenses 31a, 31b are switched by a driving circuit 33, and when an infrared fluorescent photographing mode signal from a mode designating circuit is inputted, the driving circuit 33 draws back the relay lens 31b from the optical path of the image receiving system 21, and inserts the relay lens 31a into the optical path of the image receiving system 21.
Patent JP-H0485486-A (JP)
Title: Widening method for water-bottom tunnel and shield excavator
Inventor: WADA KENJI
IPC: E21D9/06
Filed: 1990-07-27
Abstract: PURPOSE:To reduce a construction period by using a shield excavator having a section equivalent to a widening section, and placing a widening cut--off block having a shape equivalent to the shape of the difference between a standard section and the widening section to the inside of the shield excavator. CONSTITUTION:A widening cut-off block 2 having a shape equivalent to the shape of the difference between a standard section P and a widening section Q is placed to the inside of a shield excavator 1. After that, in the execution of the standard section P, the widening cut-off block 2 remains as it is placed to the shield excavator 1, and segments 3P for the standard section are assembled in the remainer of the space. When they reach the widening section Q, the widening cut-off block 2 is a removed to the outside of the shield excavator 1, and segments 3Q for the widening section are assembled by using the whole section of the shield excavator 1. According to the constitution, a widening construction can be used for a required portion only.
Patent JP-H1142224-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: MATSUSHIMA TETSUYA
IPC: G01S7/52
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality with a virtual image less visible by a method wherein a plurality of ultrasonic vibrators are so arrayed to be put on a specimen to transmit an ultrasonic wave into the specimen while receiving the ultrasonic wave returned being reflected within the specimen. SOLUTION: A plurality of ultrasonic vibrators 21 are arrayed at the tip of an ultrasonic probe 20 and put on the surface of a specimen 1. Under such a condition, each high voltage pulse for transmitting ultrasonic waves is applied to the plurality of ultrasonic vibrators 21 from a transmitting/receiving part 201 and an ultrasonic pulse beam focused onto a specified depth position is transmitted along any one of a plurality of scan lines 2 extending into the specimen 1 from the plurality of ultrasonic vibrators 21 according to the adjustment of a relative time difference being controlled by a control interface 204, reflected at points on the scan line while travelling through the specimen 1 to be returned to the ultrasonic probe and received by the plurality of ultrasonic vibrators 21.
Patent JP-H0484313-A (JP)
Title: Keyboard
Inventor: MURATA AKIO
IPC: G06F3/023
Filed: 1990-07-27
Abstract: PURPOSE:To increase the pull up speed of a return line so as to make the key scanning speed faster by pulling up all return lines with a resistor having a smaller resistance value at high speeds when all scan lines are inactivated. CONSTITUTION:Drivers (10-0)-(10-N) receivers (14-0)-(14-N) are respectively inserted into scan lines (12-0)-(12-N) and return lines (16-0)-(16-N). All of the return lines (16-0)-(16-N) are pulled up with a resistor 20 having a small resistance value with the output of an AND circuit 18 when the potential of all scan lines (12-0)-(12-N) becomes inactive. Therefore, the key scanning speed can be increased without using any exclusively used CPU.
Patent JP-S5891342-A (JP)
Inventor: RAINAA BUTSUKU
IPC: F02M26/57
Filed: 1982-11-17
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-H0248714-A (JP)
Title: Temperature controller
Inventor: KURIHARA ISAO
IPC: H05B3/00
Filed: 1988-08-10
Abstract: PURPOSE:To attain accurate temperature control without being affected by means of disturbance such as noise by sampling the output of a comparator in the period of the output of a phase variable circuit and changing over a switching element based on the count of the number of times previously set by means of the output of the comparator. CONSTITUTION:At the time of the output of the phase variable circuit 28, the output of the comparator 27 is sampled in the period of the output, and the output of the comparator 27 changes over the switching element 5 connected to a heater line 3 based on the count of times previously set. Even if external noise is impressed on an AC power source 6 during sampling, when the temperature of a device mainbody itself is raised or lowered, which signal it is can accurately be judged. Thus, abnormal heating due to external noise and heating lack are prevented from occurring.
Patent JP-S58100847-A (JP)
Title: Color photosensitive material
Inventor: YAMASHITA KIYOSHI
IPC: G03C1/035
Filed: 1981-12-12
Abstract: PURPOSE:To increase the adjacency effect of a diffusible development inhibiting substance which is released during development and to enhance the sharpness by forming >=1 photosensitive layer contg. a specified compound and a photosensitive type silver halide emulsion which is a single dispersed emulsion on a support. CONSTITUTION:On a support >=1 photosensitive layer contg. >=1 kind of compound which releases a diffusible development inhibiting substance by the reaction with the oxidation product of a color developing agent by 0.001-0.02 mole per 1 mole silver halide and a photosensitive silver halide emulsion which is a single dispersed emulsion or a mixture of single dispersed emulsions is formed. Said compound is represented by a formula A-TIME-Z or A-Z (where A is a coupling component which reacts with the oxidation product of a color developing agent; TIME is a timing group; and Z is a development inhibitor), and it includes mercaptotetrazole.