baber/WOPTO huggingface dataset:
Patent JP-H0525972-A (JP)
Title: Door opening and closing apparatus
Inventor: HOSOKAWA KIYOSHI
IPC: B60J5/04
Filed: 1991-07-24
Abstract: PURPOSE:To improve safety in travelling by inputting a signal representing the travelling condition of a vehicle to a control circuit for receiving a wireless signal to open and close a door and annulling the operation of a door opening and closing means in the travelling. CONSTITUTION:A control circuit 3 for receiving a signal of a specified pattern from a wireless key 1 to generate a door opening and closing signal is provided. Next, a manual opening and closing switch 4 for outputting the door opening and closing signal to the circuit 3 and a door opening and closing electromagnetic valve 5 for receiving the door opening and closing signal of the circuit 3 to operate a door opening and closing air cylinder are provided. Next, a power supply relay 8 for opening and closing a circuit from a power source 7 to the valve 5 in response to the opening and closing of a parking switch 6 is provided. While a signal showing the opening and closing condition of the relay 8 is inputted through a terminal 9 to the circuit 3, a means for annulling the operation of the valve 5 if the signal is an OFF signal showing a vehicle under travelling is provided. Thus, even if the control circuit judges erroneously noises or the manual operation is mistaken, the door opening and closing in the travelling of the vehicle can be prevented from the erroneous operation.
Patent JP-S57107691-A (JP)
Title: Color magnetic recording system
Inventor: TAKIMOTO HIROYUKI
IPC: H04N9/83
Filed: 1980-12-24
Abstract: PURPOSE:To simplify the circuit constitution, by separating a signal from a color device into a luminance signal and chrominance signal and and outputting them form different terminals. CONSTITUTION:A luminance signal Y and color difference signals B-Y and R-Y are obtained from an input color signal at a video process circuit 102. A control signal generating circuit 103 outputs a synchronizing signal and a color subcarrier signal, takes synchronism for the processing circuit 102 and scans an image pickup device 101, and inputs the color subcarrier signal to modulators 104, 105. The phase of this subcarrier is shifted at a phase shifter 106. The outputs of the modulators 104, 105 is mixed 107 and a chrominance signal C is outputted to the output. The luminance signal Y from a processor 102 is directly outputted.
Patent JP-H0349404-A (JP)
Title: Microstrip antenna
Inventor: NAKAHARA SHINTARO
IPC: H01Q13/08
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a microstrip antenna for circular polarization with a wide and satisfactory elliptical polarization rate by forming a radiation conductor board in a shape for which recessed and projecting parts are provided on the circumference of a disk. CONSTITUTION:For the shape of a radiation conductor board 2, recessed parts 5 are provided on the circumference of parts, where the first straight line A-A' passing through the center of the disk crosses the circumference on this disk and projecting parts 6 are provided on the circumference of parts, where the second straight line B-B' orthogonally crossing with the line A-A' and passing through the center of the disk crosses the circumference of this disk. Such a radiation conductor board 2 is insulated from a ground conductor board 3, faced each other and almost parallelly arranged and prescribed angles are respectively formed to the two straight lines. Then, a feeding circuit 4 is provided with feeding points on the straight lines passing through the center of the disk. Accordingly, displacement from a resonance frequency f0, which is provided before the recessed parts 5 and projecting parts 6 with respective resonance frequencies fa and fb in two modes to be spatially orthogonal, can be made equal and small and the deviation of a frequency characteristic can be reduced for the amplitude and phase of radiative electric fields in two modes. Thus, the microstrip antenna can be obtained with the wide-band elliptical polarization rate.
Patent JP-H0472475-A (JP)
Title: Sound absorbing device for exhaust device
Inventor: SHIGENAGA YUKIO
IPC: F04B39/00
Filed: 1990-07-12
Abstract: PURPOSE:To perform effective sound absorption in a sound absorption device for an exhaust device provided with a Roots blower or the like by forming a meandering exhaust passage, and sticking a middle plate of a honeycomb structure body, on the inner face of the exhaust passage, and a surface plate of a porous sintered body, on the surface of the exhaust passage. CONSTITUTION:Exhaust from a Roots blower is led downward into a chamber 1 from an exhaust lead-in port 3, lowered in its flow speed in a descent passage 2a, and direction-converted at the lower end part of the descent passage 2a toward an ascent passage 2b, so that dust and water are separated. The exhaust, from which dust and water are separated/removed, passes the ascent passage 2b and a descent passage 2c and enters into a sound absorbing duct 7 from a lead-in port 4, and exhaust noise is effectively reduced while passing inside a meandering exhaust passage 8. That is, air molecules in the porous sintered body of a surface plate 11 resonate by the air vibration of exhaust noise so as to damp the exhaust noise by the friction with the porous wall surface. The resonance frequency further changes by the compressive/ expansive vibration of an air layer in the honeycomb structure body of a middle plate due to air vibration, and air vibration is damped in large degree by the mutual interference of air vibration to perform sound absorption.
Patent JP-2001011415-A (JP)
Title: Adhesive composition for flexible printed-wiring board
Inventor: SUETSUGU TOSHIO
IPC: C09J109/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for flexible printed-wiring boards having a highly reliable adhesion strength and solder heat resistance with an improved productivity. SOLUTION: The subject composition essentially comprises (a) an epoxy resin having substantially two or more epoxy groups per molecule, (b) a carboxy group-containing nitrile rubber or carboxy group-containing hydrogenated nitrile rubber, (c) an imidazole compound and (d) an organic carboxylic acid, and preferably, further comprises (e) an aromatic amine.
Patent JP-S5974756-A (JP)
Title: Monitoring device of signal quality
Inventor: WATANABE TATSUO
IPC: H04L25/02
Filed: 1982-10-21
Abstract: PURPOSE:To monitor signal quality with high accuracy regardless of the presence or absence of a phase error of a clock signal, by performing offset sampling with two delay/advance phase clocks different in phase shift direction then synthesizing and delivering those clocks. CONSTITUTION:The offset amount is set at DELTAT1 (>0) with an offset sampler B (10b); while the offset amount is set at -DELTAT2 (<0) with an offset sampler B respectively. In other words, the samplers B and C have offsets of delay and advance directions respectively. The error pulses corresponding to pseudo bit error rate BER obtained by those two types of offset samplings are delivered through exclusive OR gates 12a and 12b respectively. These two error pulses are synthesized through an OR gate 13 and delivered to an output terminal 9.
Patent JP-H0740119-A (JP)
Title: Drilling tool
Inventor: NAKAMURA SHINICHI
IPC: B23B51/00
Filed: 1993-07-27
Abstract: PURPOSE:To improve biting property of a tool and stabilize its linearity by forming a specific cutting edge on a ridgeline part between a sinning surface and a tip escape surface. CONSTITUTION:The cutting edge of a tool tip is composed of a first cutting edge 4 on an outer peripheral side and a second cutting edge 6 formed on the ridgeline part between the sinning surface 5 on an inner peripheral side and a tip escape surface 3. The length L2 of this second cutting edge 6 is formed in 1.3-3.0 times of the length L1 of the first cutting edge 4 and a sinning surface is also formed widely in response to this. Therefore, a large capacity is secured in a recess part by this sinning. Further, by applying the sinning like this, the pushing-in force of a tool in a processing is reduced and also biting property of the cutting edge and the guiding ability and the linearity of the tool are improved.
Patent JP-H0239887-A (JP)
Title: Method for controlling life and death of microorganism with magnetism
Inventor: YOSHIMURA NOBORU
IPC: C02F1/48
Filed: 1988-07-27
Abstract: PURPOSE:To enable safe life and death control at ordinary temperature by varying characteristics of a magnetic field to a specific value or above in the magnetic field where microorganisms are placed. CONSTITUTION:A liquid 11 for treatment containing microorganisms is introduced from a pipe 12 through a valve 13 into a tank 14 to close the valve 13. A pump 15 is then driven to pass the liquid 11 through a pipe 16 and a magnetic treating device 17 and a magnetic substance ring 18 (or amorphous film magnetic substance) is vibrated by a vibrator 19 to vary characteristics of a magnetic field generated by the vibration and carry out disturbing action on magnetic flux density to kill the microorganisms in the liquid 11. The vibration cycle, current, etc., are then changed in the above-mentioned step to control life and death of the microorganisms in the liquid 11, which is subsequently returned to the tank 14. The afore-mentioned cycle is repeated a required number of times to kill or control growth of the microorganisms in the liquid 11.
Patent JP-H0236481-A (JP)
Title: Data displaying device
Inventor: KIMURA HIROYUKI
IPC: G06T11/60
Filed: 1988-07-27
Abstract: PURPOSE:To confirm the synthesized state of document data, picture data and format data without printing them by superimposing the inputted document data and the inputted picture data upon the format data and synthesizing them, and simultaneously, adding the order of priority to the display of these data. CONSTITUTION:An original on which format is printed is read and inputted by an inputting means 3, and the format data is stored in a format memory 12, and the document data and the picture data are superimposed and displayed on the prescribed position of said format, and simultaneously, the order of priority for the display of the document data, the picture data and the format data to be displayed is instructed by an instructing means 15. Thus, the picture of the highest priority is displayed perfectly, and the document or the picture of lower priority is controlled so as to be displayed only when the document or the picture of the priority higher than that of said document of said picture does not exist at its position. Thus, the synthesized state can be confirmed without printing them.
Patent JP-H0237469-A (JP)
Title: Information processing system
Inventor: MORI HIROSHI
IPC: G06F17/30
Filed: 1988-07-27
Abstract: PURPOSE:To reduce the burden on an operator by storing index information while giving correlations in each attribute classification and extracting an index information group of another corresponding attribute at the time of inputting or selecting one of stored index information. CONSTITUTION:A person name code table 41, a member code table 42, and a sex code table 43 are preliminarily preserved in a magneto-optical disk device 11. They are so preserved that respective items of these code tables have correlations as shown by arrows. Since code tables have correlations in this manner, 'Taro Tokyo', of the name code table 41 and 'male' of the sex code table 43 are extracted when member code '23095' is inputted.
Patent JP-S5975182-A (JP)
Title: Display device of timepiece
Inventor: TERAMOTO KAZUO
IPC: G04B45/00
Filed: 1982-10-22
Abstract: PURPOSE:To realize interesting display effect which utilize phantomlike effect by arranging the 1st and the 2nd concave mirrors oppositely to each other, providing a window at the center part of the 1st concave mirror, and forming a hole at th center part of the 2nd concave mirror and arranging a timepiece. CONSTITUTION:The 1st concave mirror 1 and the 2nd concave mirror 2 are opposed to each other; and the window 6 is provided at the center part of the 1st concave mirror 6 and the hole 10 is formed in the center of the 2nd concave mirror 2 to arrange the timepiece. Consequently, the real image 15 of a hand is formed near the window 6 of the 1st concave mirror 1. A user sees the real image 15 slantingly from above. Time numeral, marks, etc., are provided by printing, molding, etc., on a radius nearly as long as the hands on the mirror surface 2a around the hole 10 in similar relation between the dial and hands of a normal timepiece, and in this case, the time numeral also appears inside of the window 6 as the real image.
Patent JP-H0474848-A (JP)
Title: Steel for hot tube making tool and hot tube making tool
Inventor: OKADA YASUTAKA
IPC: C22C38/12
Filed: 1990-07-13
Abstract: PURPOSE:To manufacture a steel for a hot tube making tool showing excellent durability by preparing a steel having a specified compsn. in which each content of C, Ni, Mo and W is prescribed and each content of N, O and S as impurities is prescribed. CONSTITUTION:A steel for a hot tube making tool is formed into a componental compsn. contg., by weight, >0.08 to <0.65% C, 0.1 to 2.0% Si, 0.2 to 3.0% Mn, 0.5 to 7.0% Ni, total 5.5 to 8% of one or more kinds of Mo and W, 0.005 to 0.2% sol.Al and the balance Fe with inevitable impurities, and in which the content of N, O, P and S in the impurities is each regulated to <=0.02%, <=0.01%, <=0.035% and <=0.03%. In this way, the steel for a hot tube making tool having excellent high temp. deformation resistance, cracking resistance and heat cracking resistance sufficiently satisfiable as a hot tube making tool and easy to form scales excellent in the effect of preventing seizing (lubricity, peeling resistance and wear resistance) can be obtd.
Patent JP-H03269154-A (JP)
Title: Production of bulky long-fiber nonwoven fabric
Inventor: NAGAOKA KOICHI
IPC: D04H3/153
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a nonwoven fabric having excellent uniformity, etc., and soft feeling and useful as medical and sanitary materials, etc., by introducing plural specific conjugated filaments into an air sucker, depositing the fibers on a collection face to form a web and developing the crimps simultaneous to the heat-welding of the web. CONSTITUTION:A plural number of conjugated filaments (having crimp number of 15-150/25mm and lateral crimping property free from three-dimensional entanglement) of side-by-side type, etc., composed of different or same kind of thermoplastic polymers having different viscosities are continuously introduced into an air sucker and deposited on a moving collection face by the action of an air jet to form a web. The latent crimps are developed simultaneous to e.g. heat-welding by pressing with an emboss roll (heated at a temperature lower than the melting point of the low-melting polymer or the conjugated filament by 15-30 deg.C) at a pressure-welding areal ratio of 4-40% to obtain the objective nonwoven fabric having a bulk density of <=0.1g/cm<3>.
Patent JP-H0529337-A (JP)
Title: Semiconductor device
Inventor: KIYONO YOSUKE
IPC: H01L29/78
Filed: 1991-07-25
Abstract: PURPOSE:To provide an LDD-structure and high-reliability MOS transistor comparatively simply. CONSTITUTION:A polycrystalline silicon layer 4 is formed on a gate insulating film 3; a high-melting-point metal silicide layer 5 is formed sequentially on it. Thereby, a two-layer-structure gate electrode is constituted. The gate electrode has an eaves structure in which the gate size of the high-melting-point metal silicide layer 5 is longer in a channel direction than the size of the polycrystalline silicon layer 4. By making use of the eaves structure, an N-type drain region 7 and an N-type source region 6 whose impurity concentration is comparatively thin are formed, and an N-type drain region 9 and an N-type source region 8 whose impurity concentration is comparatively thick are formed. Thereby, an LDD-structure MOS transistor can be obtained. By this constitution, the LDD-structure MOS transistor whose reliability is high can be obtained comparatively simply.
Patent JP-S6246573-A (JP)
Title: Semiconductor device
Inventor: TERADA HITOSHI
IPC: H01L29/78
Filed: 1985-08-23
Abstract: PURPOSE:To increase the speed of response by retreating the lower section of the side surface of a gate electrode for a MOS type field-effect transistor more than the upper section of the side surface of the gate electrode, making the width of the lower section smaller than the width of the upper section and conforming a channel end in source-drain regions and the lower section of the side surface of the gate electrode. CONSTITUTION:Source-drain regions 4 formed to a semiconductor substrate 1 is shaped by implanting the ions of an impurity through a self-alignment method using a gate electrode 3 for the source-drain regions. Consequently, the ends of the implantation of the ions of the impurity to the semiconductor substrate 1 are positioned at points A in the figure as positions just under the upper ends of the gate electrode 3, and the impurity is diffused centering around the points A, thus shaping the source-drain regions 4. Accordingly, end sections on the channel side of the source-drain regions 4 are diffused up to positions just under th side surfaces of the gate electrode 3 by properly adjusting the inverted trapezoidal shape of the gate electrode 3 and the diffusion rate, etc. of the impurity, thus conforming both the channel ends and the lower sections of the side surfaces of the gate electrode 3, then hardly superposing the gate electrode 3 and the source-drain regions 4.
Patent JP-H0529361-A (JP)
Title: Manufacture of chalcopyrite thin film
Inventor: NEGAMI TAKAYUKI
IPC: H01L21/363
Filed: 1991-07-25
Abstract: PURPOSE:To provide a chalcopyrite film having stoichiometric composition with a controlled pn junction form also a controlled carrier density, by casting an ion beam while chalcopyrite thin film is deposited in a spatter deposition or vacuum deposition step. CONSTITUTION:A vacuum container 1 comprises three deposition sources 2, 3, and 4 of Cu, In, and Se that constitute a chalcopyrite compound CuInSe2, and an ion generating device (an ECR ion source) 5 based on a cyclotron resonance effect. Then, a power supply 6 accelerates ions generated from an ECR ion source 5, and the accelerated ions are applied to a substrate 7 while Cu, In, and Se are deposited on the substrate 7. In addition to this way, ion implantation may be carried out for a prepared chalcopyrite thin film of crystal. In this way, a chalcopyrite thin film having a stoichiometric composition is formed controlled electric characteristics, such as a pn junction form and a carrier density.
Patent JP-S6077529-A (JP)
Title: Data error detection and correction circuit
Inventor: NARISAWA SADAYUKI
IPC: G11B20/18
Filed: 1983-10-05
Abstract: PURPOSE:To attain detection and correction of a data error by means of a read Solomon code in a short time by providing a connecting means connecting function blocks and controlling the control means based on a timing signal. CONSTITUTION:A syndrome operating section 21 calculates syndrome by accumulating sequentially each data applied via a data bus DABS2 and outputs the result to an internal bus INBS. A multiplication/division section 22 applies multiplication/division of the syndrome of a data outputted to the INBS. An adder/ subtractor section 23 applies addition/subtraction to the result of the multiplication/division section 22. Then a double error detection section 24 detects whether or not a double error exits based on an output of the adder/subtractor section 23. Moreover, a single circuit detection section 25 detects the data of the INBS as to whether or not a single error exists. A data correction section 26 corrects erroneous data based on the data applied via each INBS for the data applied via a DABS2. The operation of each functional block is controlled by a timing signal of a timing signal generating circuit 27.
Patent JP-2001014818-A (JP)
Title: Stw method for disk file device
Inventor: KUROBA YASUMASA
IPC: G11B5/596
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an STW(servo track writing) method for controlling a difference at a write start position caused by asynchronous continuous vibrations in the disk drive, and improviing the quality of the servo track. SOLUTION: The STW method in a disk device, which is provided with a spindle motor, a disk medium 2, a recording/reproducing head, and a head moving mechanism and operates sector servo, comprises a step for detecting continuous vibrations asynchronous with the rotating speed of the spindle motor, a step for detecting the phase of the detected asynchronous continuous vibrations, a step for deciding a sector to start writing for each servo track based on the phase of the detected asynchronous continuous vibrations, a step for deciding a time to start writing the servo track according to a clock signal, and a step for shifting the head over the servo track for writing therein the head positioning information by the head moving mechanism, and writing the information in this servo track based on the time of start writing.
Patent JP-H0744612-A (JP)
Title: Production information output device
Inventor: WAKIYAMA HARUMICHI
IPC: G06Q50/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide a production information output device which is capable of integrating much information on the production condition, etc., on the component parts of plural products and easily outputting necessary information in a necessary form. CONSTITUTION:A production information output device M 2 has a component parts information storage means M 10 storing the information on parts M 6 to M 6 composing plural products M 4 to M 4, a production information storage means M 12 storing the production information of each product M 4 to M 4 and a physical distribution information storage means M 14 storing physical distribution information for supplying each part M 6 to M 6. By an information extraction means M16, arbitrary information is extracted from each information stored in each information storage means M 10 to M 14, the extracted information is collated between arbitrary products by an edition output means M 18, and the information is outputted as either one of (1) the information on all the products composing more than two products, (2) the information on the only parts common to more than two products and (3) the information on only parts which are specific to each of more than two products.
Patent JP-S57110545-A (JP)
Title: Passive seat belt device
Inventor: KAWAGISHI YUKIO
IPC: B60R22/04
Filed: 1980-12-29
Abstract: PURPOSE: To simplify a passive seat belt device by a structure wherein the tip of a shoulder belt is moved with an operating rod operated in response to the opening and closing of a door and eliminate the requirement for guide rail and guiding apparatus.  
     CONSTITUTION: When a door is open, a door switch is actuated to operate a motor 19, which actuates a pump 20 to suck up the oil within a tank 21 and as well as a solenoid is excited to open a closing valve 22 and at the same time a switching valve 23 is change-over to a cross valve 23a side in order to send the oil through the switching valve 23 and an oil passage 24 to the rear part of a hydraulic cylinder 13. The feeding of the oil causes a piston equipped at the rear end of the rod 11 to push forward in order to move the rod 11 forward. When the rod 11 is moved to the proper position, a limit switch 26 provided at the front part of a chassis abuts against the tip 11a of the rod 11 in order to turn off the door switch and to stop the operation of the motor 19 and to close the closing valve 22, resulting in keeping the tip of the shoulder belt 14 at the tip 11a of the rod 11 in its forwardly shifted state against the chassis and producing the state to allow to sit in or get out of a seat. 
     COPYRIGHT: (C)1982,JPO&Japio