baber/WOPTO huggingface dataset:
Patent JP-H01136450-A (JP)
Title: Data communication terminal equipment
Inventor: ABE ICHIRO
IPC: H04L69/40
Filed: 1987-11-20
Abstract: PURPOSE:To check a raw reception data before decoding at any time by preserving the latest reception data transmitted to a data processor by a prescribed capacity and outputting it onto a display device. CONSTITUTION:When a CPU 11 receives an outgoing data sent from a center station onto a telephone circuit 3 via a line control unit 13 and a modulator/ demodulator circuit 14, it transfers the data to a personal computer 2 via an RS-232C interface 15 and preserves the data into a data RAM 16. Then the latest reception data by the capacity is always preserved in the data RAM 16. After a CRT 4 is connected to a monitor output terminal 18, a manual switch 19 is depressed to start a display control circuit 17, then the latest reception data by the capacity stored in the data RAM 16 is displayed on the CRT 4.
Patent JP-H06201947-A (JP)
Title: Optical connector ferrule member
Inventor: TAKAHASHI MITSUO
IPC: G02B6/38
Filed: 1993-10-29
Abstract: PURPOSE:To provide the optical fiber ferrule member which suppresses increase of the grinding-removed quantity by varying a shape of the ferrule member, and also, dispense with grinding of many hours in the case of inclined spherical surface grinding especially, can suppress generation of grinding burning, etc., and can be utilized as parts of an optical fiber connector of an optical fiber communication circuit, etc., and a variable type optical attenuator of a shape being similar to the optical fiber connector, etc. CONSTITUTION:A base part 9 of a ferrule body of a cylindrical shape is fitted into an alignment sleeve of an optical fiber connector and supported thereby. At the center of this ferrule body, an optical fiber fitting through-hole 10 for passing through to a right cylindrical part 12 of the tip is provided. The tip part (right cylindrical part) 12 and the base part 9 are connected with a connecting part (chamfered part) 11. As for the tip part 12, its diameter is smaller enough than that of the base part 9 of the ferrule boy, and length of this small diameter is protruded from the connecting part 11 within a range of 0.2-2mm in the case of an ordinary connector. According to such a constitution, the grinding quantity at the time of grinding becomes smaller than conventional, the grinding time is shortened, and generation of grinding burn, etc., can be suppressed.
Patent JP-S63149073-A (JP)
Title: Automatic welding equipment in pipe inside peripheral direction
Inventor: TADA HIROMASA
IPC: B23K9/29
Filed: 1986-12-12
Abstract: PURPOSE:To satisfactorily perform the fusion welding of pipe to a pipe plate regardless of the inside diameter of the pipe by rotating body of rotation at the constant speed to move an L-shaped welding torch along a weld line of the pipe and the pipe plate. CONSTITUTION:At the time of performing the fusion welding of the pipe 1 to the pipe plate 2 with an I-shaped groove, a fixed base 5 is positioned and fixed on a hold part 3 of the pipe plate 2 and the body 7 of rotation is installed on the fixed base 5 via a bearing 6. After the L-shape welding torch 9 is installed on a torch positioning stand 12 of the body 7 of rotation, a driving motor 8 is rotated at the constant speed by a controller 16. When the driving motor 8 is rotated, the L-shaped welding torch 9 is moved along the weld line of the pipe 1 and the pipe plate 2 by the rotation of the body 7 of rotation and the pipe 1 and the pipe plate 2 are subjected to the fusion welding by the electric energy supplied from a welding source 17.
Patent JP-H02140783-A (JP)
Title: Cleaner unit
Inventor: SHINDO KAZUNORI
IPC: G03G21/10
Filed: 1988-11-21
Abstract: PURPOSE:To recover toner with a high bulk density by providing a rotating plate consisting of a rigid body which sends toner into a toner tank and a seal plate consisting of an elastic body which is brought into contact with the rotating plate to stop the reverse flow of toner. CONSTITUTION:A rotating plate 32 consisting of a rigid body which sends toner dropped from a cleaning member 31 into a waste toner tank 37 and a seal plate 33 consisting of an elastic body which is brought into contact with the rotating plate 32 and is fixed to the wall surface of the waste toner tank 37 to stop recovered toner from returning are provided. That is, waste toner scraped by a cleaning blade 31 is pushed into the waste toner tank 37. Thus, toner is surely thrust to a cleaner tank part by the simple mechanism using the rotating plate and the fixed elastic body, and therefore, toner is recovered with a high bulk density.
Patent JP-H08151047-A (JP)
Title: Device for preventing collapse of packaging articles
Inventor: YAMANO TOYOHIKO
IPC: B65D19/38
Filed: 1994-11-29
Abstract: PURPOSE: To improve handling characteristics by a method wherein a device for preventing collapse of packaging articles for use in transportation of the articles in a stacked state is constituted of a belt-shaped sheet for surrounding the outer periphery of stacked articles and a plate-shaped spring attached to the sheet in the longitudinal direction thereof so that the articles are packaged in the form of a roll. CONSTITUTION: In the case of an assembled body of corrugated fiberboard boxes arranged in a prism shape, a bar body 14 sewn into an end 18A of a belt-shaped sheet 12 in the width direction thereof is inserted into between corrugated fiberboard boxes on the uppermost stage to support a collapse prevention device 10, while the sheet 12 is wrapped around the boxes. And the surface of the sheet on one side of the body 14 is superposed on the surface thereof on the other side of the body 14 using adhesive tapes 22 and a string 24 is passed through a slit 26 to pull the sheet so that the sheet 12 is brought into close contact with the boxes, and thereafter the boxes are fixed by the tapes 22 to ensure an assembled body of the boxes. After transportation, if the device 10 is removed, the sheet 12 is rolled into a form of a roll by the resilience of the spring 16 attached to the sheet 12.
Patent JP-H06149579-A (JP)
Title: Fuzzy inference device
Inventor: KUNUGI KAZUMASA
IPC: G06F9/44
Filed: 1992-11-04
Abstract: PURPOSE:To provide a flexible fuzzy inference device which copes with various numbers of inference inputs and inference outputs. CONSTITUTION:With respect to hardware which executes the fuzzy inference, fundamental units 1 and 2 which output one inference result for two inference inputs x1 and x2 and have the same constitution are cascaded. A minimum value calculating circuit 6 in the fundamental unit 1 consists of a first operation circuit 4 which obtains one minimum value from two inputs and a second operation circuit 5 which compares the minimum value with a minimum value from the other fundamental unit 2 having the same constitution as the fundamental unit 1, and they are so cascaded that they can cope with inference inputs whose number exceeds the number of two inference inputs inputted to one fundamental unit 1.
Patent JP-H0478220-A (JP)
Title: Signal delay circuit
Inventor: SHIN INSHIYOU
IPC: G11C11/4076
Filed: 1990-10-31
Abstract: PURPOSE: To improve the operating speed and reliability of a CMOS semiconductor integrated circuit by maintaining the delaying characteristic of a signal delaying circuit regardless of the fluctuation of a supplied voltage by constituting the circuit of a MOS varactor or the combination of MOS varactors. CONSTITUTION: A varactor has an effective capacitance (Co.eff) characteristic to an output voltage Vo. Namely, the varactor has a characteristic threshold voltage VT and maintains the minimum capacitance value in an output voltage region smaller than the sum of a reference voltage VR and the threshold voltage VT. In an output voltage region larger than the sum, the varactor has such a characteristic that the capacitance value is increased by the output voltage Vo. Therefore, when the varactor is driven with the output voltage Vo at the level of a supplied voltage Vcc, the effective capacitance value of the varactor is increased by the fluctuation of the voltage Vcc. Consequently, the varactor has an effective capacitance value C1 when the supplied voltage Vcc is low, for example, 4V and another effective capacitance value C3 when the voltage Vcc is, for example, 6V.  The varactor having such a C-V characteristic can be composed of a PMOS or NMOS capacitor or the combination of these capacitors.
Patent JP-2000116649-A (JP)
Title: Harmonic echo reception method and device, and ultrasonic imaging method and device
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To permit optimal reception at all times by synchronously detecting the echo signals using the carrier signals after receiving echo signals and generating carrier signals having an integral multiple frequency of the fundamental frequency from the echo signals. SOLUTION: When an ultrasonic probe 2 is butted against a desired part of a subject 4, and imaging is started by operating an operating section 20, a sending and receiving section 6 scans the interior of the subject 4 through the ultrasonic probe 2 in order of sound rays and receives echo signals one by one. At this time, when a sound ray scans an injection part of a micro balloon contrast medium 40, fundamental wave echoes and harmonic echoes from the micro balloon 40 are obtained, B mode image data are formed in a B mode processing section 10 on the basis of the fundamental wave echo from the reception section 6.  On this occasion, however, harmonic echo extraction is made in the B mode processing section 10 by generating carrier signals having an integral multiple frequency of the fundamental frequency from the echo reception signals and synchronously detecting the echo reception signals by the carrier signals.
Patent JP-H03198775-A (JP)
Title: Production of staphylokinase
Inventor: SAKO TOMOYUKI
IPC: A61P7/02
Filed: 1990-11-02
Abstract: PURPOSE:To produce staphylokinase by transducing into Escherichia coli a vector integrated with DNA having staphylokinase-producing genetic information obtained from lysogenic phage of Staphylococcus aureus. CONSTITUTION:Lysogenic phage DNA of Staphylococcus aureus, a DNA donor, is scissored with a restriction enzyme and a DNA fragment having staphylokinase (SAK)-producing genetic information is taken out. Vector DNA is cleft with a restriction enzyme and the cleft part is integrated with the DNA fragment having SAK-producing genetic information. The recombinant DNA is transduced to host Escherichia coli and Escherichia coli having SAK-producing ability is selected and separated. Then the selected and separated Escherichia coli is cultured and SAK accumulated in the culture cells is collected and purified.
Patent JP-2000118514-A (JP)
Title: Longitudinal sealing device in vertical bag- manufacturing and filling machine
Inventor: ISOMURA HIROYASU
IPC: B65B9/20
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent an article from being broken by reducing the dropping distance of the article relative to a cylindrical film, to shorten the sealing time, and to keep an outer surface of a side end part beautiful. SOLUTION: A longitudinal sealing device 16 comprises a heating means 32 to heat inner surfaces opposite to each other of both side end parts f, f of a cylindrical film F1, and a pair of film press rollers 30, 30 to fold the both side end parts f, f lapped on each other in hands-joining manner in prayer. The heating means 32 is provided with an air blowing cylinder 40 to blow hot air against each inner surface before it is lapped in a palm-joining manner at both side end parts f, f of the cylindrical film F1. The film press rollers 30, 30 are arranged close to a lower position where the both side end parts f, f of the cylindrical film F1 to be formed cylindrical by a bag manufacturing machine 12 are lapped on each other in hands-joining manner, and intermittently rotated in a direction opposite to each other.  The film press rollers 30, 30 are urged in a direction approaching to each other by an urging means to hold the side end parts f, f.
Patent JP-H06105972-A (JP)
Title: Straight rule for cutter knife
Inventor: TAMURA SHINJI
IPC: B26D7/01
Filed: 1992-09-22
Abstract: PURPOSE:To provide the straight rule which enables sure straight cutting, is simple in mechanism, is trouble-free and can be inexpensively produced by bringing plural pieces of guide shafts held by a frame into pressurized contact with each other by the force of an elastic material, thereby providing the straight rule for a cutter knife. CONSTITUTION:Plural pieces of the guide shafts 1 of a frame 2 are mounted and held parallel and the respective guide shafts 1 are pressed and mated by the force of the elastic material 3. The frame 2 is placed on paper or the like 5 to be cut and the cutting position is set in the middle of the guide shafts 1. The cutter knife 4 is then inserted between the guide shafts 1. While the cutter knife 4 is slid along the guide shafts 1, the paper or the like 5 is cut. The cutter knife 4 is held by two pieces of the guide shafts 1, by which the cutter blade is held perpendicularly to the paper without generating lateral mis-alignment. further, the operation is simple and the sure cutting is possible. Since the mechanism is simple, the inexpensive formation of the straight rule is possible.
Patent JP-H06145435-A (JP)
Title: Resin composition
Inventor: TERASAWA TAKEO
IPC: C08K5/098
Filed: 1992-11-05
Abstract: PURPOSE:To obtain a resin composition, having excellent adhesive properties and heat resistance as an adhesive layer of various multilayered laminated structures, suitably usable especially as the adhesive layer for interior trim materials for automobiles, etc., requiring adhesive properties at low temperatures or heat-resistant creep properties at high temperatures without causing problems in use of organic solvents or complicated operation steps, etc., for use thereof. CONSTITUTION:This resin composition consists essentially of (A) a multielement copolymer composed of ethylene and a radically copolymerizable acid anhydride and a radically polymerizable comonomer other than them and (B) a salt of an organic carboxylic acid and a metal belonging to group IA, IIA or IIB of the periodic table.
Patent JP-S63150871-A (JP)
Inventor: SHIMIZU MASATOSHI
IPC: H01R13/52
Filed: 1986-12-13
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-H04169574-A (JP)
Title: Pyrimidine derivative, liquid crystal composition containing the derivative and liquid crystal display element produced by using the same
Inventor: YAMADA SHUHEI
IPC: C09K19/42
Filed: 1990-11-01
Abstract: NEW MATERIAL:The compound of formula I (R is 1-10C alkyl; A is single bond, 1,4-phenylene or group of formula II; the configuration of cyclohexane ring is trans). EXAMPLE:2-(3',5'-Difluorophenyl)-5-butylpyrimidine. USE:A liquid crystal display element. The compound remarkably lowers the threshold voltage without deteriorating electrooptical properties (alpha value and betavalue) and is useful as a principal component of a liquid crystal composition for supertwisted nematic display. PREPARATION:The objective compound of formula I can be produced by reacting a compound of formula III derived from 5-cyano-1,3-difluorobenzene with a compound of formula IV or formula V in ethanol in the presence of metallic sodium.
Patent JP-H06197878-A (JP)
Title: Electrocardiographic system
Inventor: TAKEUCHI YASUTO
IPC: A61B5/332
Filed: 1992-11-05
Abstract: PURPOSE:To eliminate the necessity of wiring from a patient's electrode to a patient's unit by using an electrode unit incorporating a radio telemeter transmitter as the patient's electrode, and by covering the conductive part of the electrode unit with a conductor film so as to have a common potential, and by receiving a radio signal therefrom so as to use a primary coupling of the signal as an electrocardiographic signal. CONSTITUTION:Joint electrodes 3 are attached at several positions on the outer surface of a human body 2, and are connected to telemeter parts 4, and extracted electrode potential signals are radio-transmitted. Each of the joint electrodes 3 and each of the telemeter parts constitute an electrode unit 10 from which a conductor part 5 is led out and is connected to a conductive film 6 laid over the outer surface of insulating fabric 7. Further, a radio receiving part 8 receives signals from the telemeter parts 4. Thus, when detection signal from the two telemeter parts 4 are delivered to the radio receiving part 8, the receiving part 8 obtains an electrocardiographic signal from a defined derivative expression as a potential difference signal between two points, and delivers the same to the patient.
Patent JP-H1193968-A (JP)
Title: Coil spring type coupling
Inventor: SUGIMURA JIRO
IPC: F16D7/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To dispense with a complicated intermediate differential device by longitudinally halving a shaft for transmitting a power, and mutually connecting the halved front and rear shafts by a coil spring diameter-contracted/diameter- extended according to the rotating speed difference between the front and rear shafts. SOLUTION: In a power transmission route of a 4WD model automobile (radio control car), an intermediate shaft for connecting front and rear shafts is longitudinally halved, and divided intermediate shafts 1, 2 are mutually connected by a coil spring-shaped joint 3. When the rotating speed on front axle side is increased in turning in the traveling of the automobile, a force for loosening the coil spring 3 is worked to cause a slip in the intermediate shaft contact part, so that a smooth turning can be performed. Namely, since the braking phenomenon in turning can be solved, a complicated intermediate differential device as in the past can be dispensed with.  When the rear axle is slipped by tire slip, and the rotating speed of the rear axle exceeds the rotating speed of the front axle, the fastening force of the coil spring 3 is increased to transmit the rotating force to the front axle.
Patent JP-2001113995-A (JP)
Title: Lock mechanism of seat slide device
Inventor: FUJII HARUTOSHI
IPC: B60N2/08
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism applicable for a rail body formed through an extruding work. SOLUTION: A lock plate 28 having a lock claw 28a inserted in and engaged with a series of the lock holes 32 of a guide rail 14 is oscillatorily disposed and supported orthogonally to the rolling direction of a runner 12 and deviated in a lock-on direction under the deviation force of a lock spring 40. A lock off plate 30 with a guide hole 44 inserted in and engaged with the coupling pin 38 of the lock plate 28 is slidably disposed along the rolling direction of a runner 12 and formed as combination of a linear lock part 44a extending along the rolling direction of a runner and a lock off part 44b obliquely extending in which the lock plate is forcedly moved in a lock off direction.
Patent JP-H11121005-A (JP)
Title: Electrode for secondary battery and its manufacture
Inventor: FUTAKUCHI TOMOAKI
IPC: H01M4/131
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a secondary battery in charging/discharging and to increase the capacity by using a specific Li compound which is obtained by substituting Mn with the number of atoms X contained in lithium manganese with Cu with the number of atoms X for the positive electrode. SOLUTION: The value of X in LiCux Mn2-x O4 is set to 0.02 to 0.2. An electrode is manufactured as follows: Powder of manganese dioxide, lithium carbonate and copper oxide is mixed followed by baking at 700-800 deg.C. Ceramic of LiCux Mn2-x O4 based compound with X within the range is to form powder 10 μm in the mean grain size. It is further pulverized into the fine powder 1 μm in the mean grain size and mixed with a resin binder and fine carbon black powder 0.1 μm in the grain size and formed into the electrode. For example, polyvinylidene fluoride, etc., are used as the resin binder.
Patent JP-S63150167-A (JP)
Inventor: MURASHIMA SHIGEMI
IPC: B25B23/14
Filed: 1986-12-12
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-H10145914-A (JP)
Title: Housing box for electric equipment
Inventor: YANO TAKESHI
IPC: H02B1/38
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a hand from touching an equipment other than a switch directly when the switch is operated by a method wherein a cover which covers electric equipment is attached to an electric equipment installation base in which the electric equipment including the switch are installed and an operation hole for operating the switch and a door which closes the operation hole are provided on the cover. SOLUTION: A cover 26 is attached to an electric equipment installation base 25 which has a back panel part 1 to which a watthour meter 6 and a switch 8 which are the equipment 4 and a ceiling part 2 which covers the top sides of the equipment 4 to cover the equipment 4. An operation hole 38 for operating the switch 8 and a door 39 which closes the operation hole 38 are provided on the cover 26. With this constitution, a hand is prevented from touching the equipment other than the switch 8 directly when the switch 8 is operated.
Patent JP-S62155513-A (JP)
Title: Manufacture of mask for semiconductor device
Inventor: KANAMARU TOYOMI
IPC: H01L21/027
Filed: 1985-12-27
Abstract: PURPOSE:To draw a pattern precisely on a mask substrate, and to improve production efficiency by using the mask substrate on which a mark for positioning is formed, measuring the position of the mark at every specified time and drawing the pattern by electron beams, making sure the position of the mask substrate. CONSTITUTION:Marks for positioning such as two ones 15 (15a, 15b) are shaped to a section except a pattern formation region 14 by electron beams. The marks 15 for positioning can be formed by exposing only the mark sections in a Cr film 12 shaped onto a glass substrate 11. The areas of the marks 15 for positioning may be formed in not less than the extent that reflected electrons from the marks can be detected accurately, but 1mm<2> or more are desirable in consideration of workability, etc. The positions of the marks 15a and 15b for positioning are measured at every specified time such as two min during the drawing of the pattern. When these relative positions are displaced from predetermined positions, the values of the positions are corrected, and drawing is continued. Accordingly, even when a mask substrate 10 is moved by he expansion and contraction of a holder 2, the position of the pattern is kept accurate.
Patent JP-S63150163-A (JP)
Title: Grindstone
Inventor: SATO GENICHI
IPC: B24D5/00
Filed: 1986-12-12
Abstract: PURPOSE:To prevent such troubles as grinding burn from being generated by forming a grinding surface around a rotary shaft in a band shape being slant to said rotary shaft and forming the contact surface between the grinding surface and a surface to be ground, in parallel to the rotary shaft. CONSTITUTION:A grinding surface 8 is formed around a rotary shaft 9 in a band shape and this band-shaped grinding surface 8 is slant to the rotary shaft 9. Therefore, a point to be ground under contact pressure between a grindstone 6 and an object to be ground 10 always moves sideward in the direction of the rotary shaft 9 of grindstone. As a result, a part of a surface to be ground 11 is always exposed to air and liquid coolant is poured directly thereon. Therefore, cooling precess can be carried out with high efficiency owing to combination of cooling effect by air on the exposed surface with that by liquid coolant, thus generation of troubles such as grinding burn can be effectively prevented. Furthermore, since the band-shaped grinding surface 8 is so arranged that a circumferential area of the grindstone 6 touching the surface to be ground 11 can be kept unchanged during the whole phase of one rotation, no uneven wear may take place, resulting in securing a long service life of the grindstone 6.