baber/WOPTO huggingface dataset:
Patent JP-2000206276-A (JP)
Title: Mobile radio communication terminal incorporating electronic wave clock
Inventor: KUROSAWA KAZUHITO
IPC: G04G5/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To correct time and to provide accurate time by incorporating a receiver with a long-wave standard electronic wave in a mobile radio communication terminal and achieving the function of an electronic wave clock. SOLUTION: A long-wave standard electronic wave is received by an antenna 1 for long wave and a reception low-noise amplifier(LNA) 2 for long wave, and a reference marker in a standard signal being received by a reception pulse extraction circuit 3 is detected and is sent to a time generation circuit 4 and a time difference measurement circuit 5 as a pulse signal. On the other hand, a clock 7 being generated from an oscillator 12 by an incorporated crystal oscillator is counted by a built-in clock and is sent to the measurement circuit 5 via a time signal generation circuit 6 for measurement. The difference between time from the standard electronic wave being received and time from the built-in clock is measured and is sent to a correction signal generation circuit 7, and a correction signal corresponding to the time difference is sent to the built-in clock, thus correcting time.  Accurate time is displayed on a display 11 as an electronic wave clock also at the mobile radio communication terminal by the loop control.
Patent JP-H02183635-A (JP)
Title: Communication system between vehicles on road
Inventor: SHIBANO YOSHIZO
IPC: G08G1/09
Filed: 1989-01-09
Abstract: PURPOSE:To simplify the constitution of an on-vehicle equipment by detecting in which zone of a split beam a vehicle resides depending on a clock phase and a phase of an extracted 2nd modulation component and detecting the amplitude of the 2nd modulation component to detect its notch point. CONSTITUTION:Whether or not a reception level is at a level capable of communication is decided based on the reception level at an input terminal i1. Moreover, at which major radiation zone of a road side antenna a vehicle resides is decided based on the digital signal of the 2nd modulation component fed to an input terminal i2 and a 1/n synchronous clock fed to an input terminal i3 to detect the driving direction. Furthermore, the notch in the level of the end modulation component is detected based on the fluctuation of the amplitude of the 2nd modulation component at the input terminal i2 and the notched point is used as the position of the road side antenna. Then an antenna control signal switching the operating antenna is generated in the timing when an idle bit is inputted to an input terminal 14. Thus, the constitution of the on- vehicle equipment is simplified.
Patent JP-S5496367-A (JP)
Title: Semiconductor device
Inventor: UCHIDA TAKASHI
IPC: H01L23/48
Filed: 1978-01-17
Abstract: PURPOSE:To realize the cost reduction for the semiconductor device by forming the lead frame with iron or the iron alloy and providing the formation layer at least on part of the surface layer. CONSTITUTION:Lead frame 1 is formed by giving the press molding to the streak or plate substance 1' made of iron or the iron alloy, and precious metal coated layer 4 of gold or silver is formed at the edge of the lead and element installing table 1a. Then formation process layer 5 of the zinc phosphate film or the like is formed at the exposed part of iron (alloy) excluding layer 4. The connection is easy between layer 4 and electrode 6a of element 2 or metal thin wire 3b, 3c and others. After formation of resin sealing substance 7, the exposed area of the formation process film is removed with concentrated hydrochloric acid or the like, and then the solder layer or the like is coated. As the low-cost iron material is used for the lead frame, the production cost can be reduced down. At the same time, the formation process film functions to prevent the oxidation and the rust occurrence during the assembling processes.
Patent JP-H07203709-A (JP)
Title: Pot seeder
Inventor: OISHI HIROAKI
IPC: A01C7/04
Filed: 1994-01-14
Abstract: PURPOSE:To eliminate difference in adsorbing power and releasing power between the central of a nozzle inlet and the end of the nozzle inlet, to simplify a pot seeder and to reduce a cost by surely dropping seeds adsorbed on an adsorbing nozzle. CONSTITUTION:In this pot seeder for adsorbing seeds on a nozzle inlet 9a having an opened adsorbing hole at the tip, the core of a nozzle is arranged in the nozzle hole 9a and a nozzle needle is protrusively set at the tip of the core of the nozzle. When seeds are adsorbed, the nozzle needle is housed in the nozzle hole 9a, the adsorbing hole at the tip of the nozzle inlet 9a is opened and suction hole is applied to the adsorbing nozzle. When the seeds are dropped, the nozzle needle is released from the adsorbing hole. Delivery pressure is applied to the adsorbing hole during dropping the seeds to forcibly drop the seeds.
Patent JP-H05189513-A (JP)
Title: Logical simulation method taking delay into consideration
Inventor: SUZUKI TAKASHI
IPC: G06F11/26
Filed: 1992-01-10
Abstract: PURPOSE:To provide an invalid event deleting method which can suppress the increase of the processing time end the memory capacity for the logical simulation. CONSTITUTION:The propagation expected output value and the propagation expected time are added to the information on a logical element. When an event is propagated, the propagation expected time of the logical element is compared with the present time. Then the event is propagated only when the coincidence is secured between both times (13), and the output value of the element connected to the output of the element propagated by the event is obtained (14). When a new event is registered, the propagation expected output value is rewritten into the new output value. Then the event registering time and the propagation expected time are rewritten into the value obtained by adding the element delay to the present time when the propagation expected time is equal to or smaller than the present time or when the new output value is different from the element output value. Otherwise no event is registered and only the propagation expected time is rewritten into the present time (15).
Patent JP-H11264907-A (JP)
Title: Manufacture of wide-band polarizing film using stacking method and liquid crystal display element using same
Inventor: KIM SUNG TAE
IPC: G02B5/30
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing film which has the center of a selection band of reflected light wavelength over a wide band of 400 to 800 nm as the visible light beam range and improves polarization efficiency even when the reflection rate is improved. SOLUTION: This manufacturing method includes a film forming process for forming a photopolymerized liquid crystal film by coating a substrate with cholesteric liquid crystal 1 which differs in the center of the selection band of reflected light wavelength, adding a photopolymerization initiator to the applied liquid crystal layer, and irradiating it with light, a stacking process for selecting >=2 liquid crystal films 1 so that the centers of the selection bands of reflected light wavelength do not overlap with each other and adhering and stacking them in the selection order, and a sticking process for sticking a λ/4 wavelength plate 3 for converting circular polarized light into linear polarized light on the said stacked liquid crystal films 1.
Patent JP-S63174556-A (JP)
Title: Surge absorbing circuit
Inventor: SUZUKI TAKESHI
IPC: H02M1/00
Filed: 1987-01-09
Abstract: PURPOSE:To provide sufficient surge protection by forming a surge absorbing circuit of a series combination of an SCR, a resistance and a capacitor. CONSTITUTION:Electricity is supplied from a DC power supply 1 to a load 10. A surge absorbing circuit composed of a serial assembly of SCR2, resistor 4 and capacitor 5 is provided in parallel with said load 10. Further, a discharging resistance 6 is juxtaposed with said capacitor 5. Also, a trigger circuit composed of DIAC 3, resistors 7, 9 and capacitor 8 is connected with a gate of said SCR 2. In this manner, the surge absorbing circuit operates only when surge is applied thereto, and is turned OFF without fail after a given period of time.
Patent JP-H0594235-A (JP)
Title: Communication interface device for hand-held computer
Inventor: YAMAMOTO SHINJI
IPC: G06F1/18
Filed: 1992-01-10
Abstract: PURPOSE:To charge plural hand-held computers only by connecting a power source adapter to one communication interface device when plural communication interface devices are connected. CONSTITUTION:External connectors 13a and 13b of the communication interface device 10 are provided with charging current allocation terminals 16a and 16b as input/output terminals which supply a charging current to a charging circuit 11 and a charging current to another adjacent communication interface device, and when plural communication interface devices are connected through the external connectors 13a and 13b, the charging current from the power source adapter 21 connected to one of the communication interface devices is supplied to other communication interface devices.
Patent JP-H01185111-A (JP)
Title: Self-running machine
Inventor: MAEDA YOICHIRO
IPC: B61B12/02
Filed: 1988-01-08
Abstract: PURPOSE:To obtain a self-running machine which can run over an obstacle even on a curved stringing, by arranging plural pairs of rollers freely movably in horizontal and vertical faces and arranging rotary running bodies movably in vertical direction in front and rear of the rollers. CONSTITUTION:One or more pairs of rollers 12-23 are mounted in L-shape at the opposite sides of supporting members 36-41 with an overhead ground-wire 3 being held between them. Respective rollers 12-23 are rotated through a drive source. Furthermore, such supporting members are coupled longitudinally to form a running body. Arms 42-45 movable vertically are arranged in front and rear of the running body and rotary running bodies 50-53 which run on the overhead ground-wire 3 are fixed rotatably to the tips of the arms 42-45. When the self-running machine encounters with an obstacle on the overhead ground-wire 3, the movable arms 42-45 are lifted then the rollers 12-23 are rotated and running the machine over the obstacle.
Patent JP-S5389288-A (JP)
Title: Fluorescent lamp
Inventor: WATANABE MINORU
IPC: H01J61/44
Filed: 1977-01-17
Abstract: PURPOSE: To provide a fluorescent lamp wherein silicate containing at least one member or more of Y and La, and Tb and Gd is used as a green color system illuminating fluorescent material in three-elementary-color mixed fluorescent material thereby to improve the illuminating efficiency and color rendering property of the lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000202969-A (JP)
Title: Gas barrier film
Inventor: YONEDA SHIGERU
IPC: C08J5/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film excellent in transparency, gas barrier properties and adhesiveness, not losing excellent gas barrier properties even after boiling treatment or retorting treatment, having good bending resistance and strength characteristics sufficiently withstanding even a falling impact and capable of being produced in an industrially advantageous manner. SOLUTION: A gas barrier film is constituted by forming an inorg. vapor deposition layer on one of or both of the A-layers of a substrate polyamide film having layered constitution of A-layer/B-layer or A-layer/B-layer/A-layer. Wherein the A-layer is based on an aliphatic polyamide resin (X) and the B- layer is based on an aliphatic polyamide resin (Y). In this case, a ratio (a)/(b) of the water absorption (a) of the aliphatic polyamide resin (X) and the water absorption (b) of the aliphatic polyamide resin (Y) is set to 0.5 or less.
Patent JP-S60147094-A (JP)
Title: Temperature separated and non-mixed heat storage equipment
Inventor: YASUKAWA KEIICHI
IPC: F28D20/00
Filed: 1984-01-11
Abstract: PURPOSE:To classify by temperature automatically and to heat storage separating by temperature and by no-mixed way by a method wherein distributing wells which are corresponded to each heat storage wells connected by communicating pipes are connected in series by passages, and each heat storage well is connected by classifying valves in which configuration memory alloys are incorporated. CONSTITUTION:The whole heat storage parts are included in a casing 1, and heat storage wells 4, 5, 6 are formed by partition plates 2, 3, and each heat storage well is connected by communicating pipes 7. When the high temperature heat storage is performed, the volume ratio of heat storage wells is made 4<5<6. Distributing wells 8, 8' which divide and distriute heated fluid transmitted from a heat collecting device 13 are situated in the position corresponding to the heat storage wells 4, 5. Optional numbers of small holes 9 for pressure balancing are provided on a frame 20 to make small the pressure difference between the inner pressure of the distributing well 8 and the pressure at the base part of the heat storage well 4. The distributing well 8 and the heat storage well 4 are connected providing a classifying valve 12 in which a coil spring made of configuration memory alloy is incorporated. Likewise, the distributing well 8' and the heat storage 5 are connected by a valve 12', and the distributing well 8, 8' are connected by a passage 11, and the distributing well 8' and the heat storage well 6 are connected by a passage 11' respectively.
Patent JP-S5595339-A (JP)
Title: Preparation of semiconductor device
Inventor: TORII YUTAKA
IPC: H01L21/28
Filed: 1979-01-12
Abstract: PURPOSE: To provide a minute hole by a method wherein P is doped in the opening of an SiO 2  film to accelerate etching speed selectively, and a film in a passive state on the SiO 2  film is made in the same scale to check lateral etching.  
     CONSTITUTION: An SiO 2  film 2 and PSG film 3 are piled on an Si substrate 1 and sintered so as to flat the difference in level. After providing a resist mask 4, the film 3 is selectively etched in an etching liquid with a high concentration of fluoric acid. Next P ions are injected into the SiO 2  film 2 with the PSG film 3 as a mask in order to turn a portion 5 into a region where the etching speed is as fast as that of the PSG film. If then the portion 5 is etched in a similar liquid, the lateral etching volume of the film 3 during the time when the PSG portion is etched can be minimized, and a minute opening can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09195933-A (JP)
Title: Exhaust pump and atmosphere introducing method of exhaust pump
Inventor: ONO YOHEI
IPC: F04B37/18
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To easily clean the inside of a cylinder as well as to miniaturize and simplify a device by dispensing with a solenoid valve in a vacuum pump for deaerator. SOLUTION: An intake chamber 7 is depressurized by extending the intake chamber 7 by reciprocating vibration by first vibration (small oscillation) of a piston 4, gas is introduced from an inlet port 8, taken into the intake chamber 7, and discharged from an exhaust port 10, and the intake chamber 7 is outgassed. A valve body of an atmosphere introducing valve 12 is pressed by reciprocating vibration by second vibration (large oscillation) of the piston 4, and the atmosphere introducing valve 12 is released (a). Outside air is drawn into a depressurixed exhaust chamber 9 from the atmosphere introducing chamber 11 through the intake chamber 7 and a vent hole 16, and the outside air is discharged (b to d) from an exhaust port 10 according to the movement in the direction of an arrow 34 of the piston 4.  When organic solvent is full filled in the exhaust chamber 9, it is easily diluted, and the inside of a cylinder 1 is cleaned.
Patent JP-H02183125-A (JP)
Title: Polarized light detector and optical head
Inventor: YOKOYAMA OSAMU
IPC: G11B11/10
Filed: 1989-01-10
Abstract: PURPOSE:To enable increase in an output of a signal detection with a smaller size of the optical head along with a thinner shape of the detector by building up a polarized light detector with a diffraction grating and a photo detector divided in a direction orthogonal to a direction of the diffraction grating to form a optical head using the detector. CONSTITUTION:When light 105 is made incident into a transparent substrate 103 with a diffraction grating 104 formed on the surface thereof, an S-polarized light having an electric field component vertical to an incident surface is diffracted mostly as primary diffraction light. A P-polarized light having an electric field component parallel with the incident surface is refracted only to be transmitted therethrough, being little diffracted. Thus, only if a photodiode 101 for receiving the S-polarized light and a photodiode 102 for receiving the P-polarized light are arranged, a polarized light detector can be built which can separate the P-polarized light and the S-polarized light to detect intensities of the respective components. Moreover, an optical head for photomagnetic recording detects the rotation of polarization from outputs of the P-polarized light and the S-polarized light thereby enabling the obtaining of a photomagnetic signal from a difference signal between an output of the diode 102 for receiving the P-polarized light and an output of the diode 101 for receiving the S-polarized light.
Patent JP-H02182368-A (JP)
Title: Apparatus for manufacturing grid body for lead battery
Inventor: KAMIIDE MASAHIKO
IPC: B22D25/04
Filed: 1989-01-10
Abstract: PURPOSE:To easily change cutting distance of a cutting apparatus in accordance with cutting width of a grid body by changing over a width adjusting plate for holding plate inserted in the cutting apparatus and a width adjusting plate for cutter lower die. CONSTITUTION:The grid body is inserted from the right side along upper face 7a of the cutter lower die 17, and a cutter upper die shifting part 1, cutter upper die fixed part 2 and the width adjusting plate 5 for holding plate are shifted downward and the grid body is fixed with the adjusting plate 5 and cutting is executed with upper die edges 8, 8' and lower die edges 15, 15'. Successively, the upper die shifting part 1 and the upper die fixed part 2 are ascended and the cut grid body is carried to the left side. In this apparatus, the width adjusting plate 5 for the holding plate as attachable/detachable between the holding plate 9 and the holding plate 9' and the width adjusting plate 6 for the cutter lower die as attachable/detachable between the cutter lower die 14 and the cutter lower die 17, are arranged. By this method, even if the cutting width of the grid body is changed, the cutting distance can be easily changed in accordance with the cutting width.
Patent JP-S63170846-A (JP)
Title: Enclosed type lead storage battery
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01M50/103
Filed: 1987-01-09
Abstract: PURPOSE:To increase the resistance force against a shock by protruding part of the peripheral section of a metal plate laminated with a resin film to the outside from a resin frame and folding this protruded portion to integrally deposit it to the outer periphery of the frame. CONSTITUTION:A tin plate 2 and a thin resin film 3 having a good heat deposition property to the tin plate 2 are laminated in advance by heat deposition. These tin plate 2 and the resin film 3 are shaped and machined into a shape with an L-shaped or U-shaped cross section to envelope a resin frame 1, then they are combined with the frame 1, and all portions brought into contact with the frame 1 are firmly integrated by heat deposition. Accordingly, the resistance force against the external force by the vibration, shock, etc. applied from the outside of a battery can be strengthened.
Patent JP-H03210265-A (JP)
Title: Antimicrobial packaging system for blood bag
Inventor: HAMADA TAKETAKA
IPC: A61J1/14
Filed: 1990-01-12
Abstract: PURPOSE:To prevent phenomena, such as mildewing of the interior of a packaging container or the surface of a blood bag and sticking of many pieces of various germs thereto, by packaging the blood bag with an antimicrobial film or water absorptive sheet imparted with an antimicrobial property and further, packaging the same with a packaging material having a high barrier property. CONSTITUTION:The blood bag 1 is packaged with the antimicrobial film or water adsorptive sheet 2 having the antimicrobial property. Any film which has the antimicrobial property and can sufficiently suppress the propagation of mildew, various germs, etc., in the package is usable as the antimicrobial film and the water absorptive film having the antimicrobial property. Film-like materials; for example, resin films, paper and cloth impregnated or stuck with a sterilizer are used. Materials having the high barrier property; for example, a polypropylene-ethylene-vinyl alcohol copolymer-polypropylene laminated film and a resin laminated film having a vapor deposited aluminum layer are used for the packaging material to be used for the uppermost layer. The infiltration of the mildew, general germs, outdoor air, etc., from the outside is prevented.
Patent JP-H05190678-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: USAMI MITSUO
IPC: H01L21/82
Filed: 1992-01-13
Abstract: PURPOSE:To suppress generation of a stress on a periphery of a replaced satisfactory macrocell and particularly at a divided groove part of a rear surface side in a method for manufacturing a semiconductor integrated circuit in which a defective macrocell of a plurality of macrocells disposed to be solidly laid in a chip area is removed, and the satisfactory macrocell is instead disposed to relieve a semiconductor chip. CONSTITUTION:The method for manufacturing a semiconductor integrated circuit device has the steps 3 of removing a defective macrocell of a plurality of macrocells disposed to be solidly laid in a chip area and disposing instead a satisfactory macrocell to replace the defective macrocell, thereby relieving a semiconductor chip. In the case of the step 3e of fixing the satisfactory macrocell to fix the satisfactory macrocell disposed instead of the defective macrocell, inorganic material is buried in a divided groove at a rear surface side by an optical CVD method thereby to fix the satisfactory macrocell.
Patent JP-H05189367-A (JP)
Title: Bus controller
Inventor: IWASE KAZUNORI
IPC: G06F13/362
Filed: 1992-01-13
Abstract: PURPOSE:To improve system efficiency by allowing plural processing units to simultaneously obtain a bus using right in a system where the plural processing units processing through the use of a bus and plural peripheral devices to be the object of access are connected with a single bus. CONSTITUTION:In the system where a processor 6 which is one of the processing units, a processing unit 1e, the peripheral devices 5c, 5d and memories 4d to 4f are connected with the single bus, bus control buffers 8a to 8g being means electrically separating the bus are arranged between the respective connections and a bus control buffer control means 7 storing bus using information from the processor and controlling the bus control buffers is provided. In this case, the processing unit 1e can refer to the storage content of the bus control buffer control means 7 by through a bus 9 for refering to processing units.