baber/WOPTO huggingface dataset:
Patent JP-S6140837-A (JP)
Title: Preparation of optical fiber
Inventor: IINO AKIRA
IPC: C03C13/04
Filed: 1984-07-31
Abstract: PURPOSE:To prepare optical fiber having high strength easily by drawing a preform rod of quartz glass having a porous glass layer on the external periphery while trabsforming the porous glass layer to vitrified transparent glass layer. CONSTITUTION:Raw materials for glass are fed from a burner 2 having a multilayered structure to the external periphery of a quartz glass preform rod 1 having a glass layer 9 for the core and a glass layer 10 for the clad. to cause flame hydrolysis reaction, and a porous glass layer 3 is deposited on the external periphery of the preform glass rod 1. Then, the preform rod 1 is inserted into a spinning furnace 4 where He is supplied, and the preform rod 1 is drawn while transforming the glass layer 3 to a vitrified transparent glass to prepare optical fiber 5 having the second clad layer 9, then, primary coating is formed by a coating device 6, and the produce is wound by a winder 8 through a capstan 7.
Patent JP-S60149139-A (JP)
Title: Lead frame container
Inventor: KAWARASAKI YOSHIYUKI
IPC: B21C23/14
Filed: 1984-07-31
Abstract: PURPOSE:To facilitate storing of lead frames and to prevent them from blockade or dropping out, by providing guide grooves symmetrically on the inner faces of a cuboid stocker while forming each groove to be deeper and wider at the opened ends thereof. CONSTITUTION:A cuboid container has openings 1A provided with U-shaped notches 1B symmetrically. Guide grooves 3 are provided on the inner faces of a pair of walls 1D, symmetrically and with equal spaces. Each groove 3 is formed to be deeper and wider so as to constitute tapered R grooves 3A at the opened ends on both sides. Such a container can be formed by extruding an alloy material, easily and with high reliability. Further, such a container facilitates to insert and take out lead frames, preventing them from blockade or dropping out.
Patent JP-2000350510-A (JP)
Title: Body structure of sulky lawn mower
Inventor: DOBASHI HIRONORI
IPC: A01D34/64
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure (body frame) so designed that the body frame of a sulky lawn mower with excellent steerability is rendered high in mechanical strength and rigidity without the need of addition of reinforcing member(s) for exclusive use by the aid of fundamental skeletal device. SOLUTION: In a sulky lawn mower having such a scheme that an engine 3 and a transmission case 4 are disposed behind and in front of a pair of drive wheels 2 and 2 a mower 5 is disposed in front of the transmission case 4, a steering seat 6 is set up in front of the engine 3 and above the transmission case 4, and a pair of front wheels 1 and 1 serves as caster wheels, this body frame F is so constructed that a total of four points on the left and right front and rear portions of an upper frame 13 supporting the steering seat 6 are firmly linked to the main frame f made up of a rear frame 11 supporting the engine 3 and the transmission case 4 separately and a front frame 12 suspending the mower 5 therefrom.
Patent JP-S6322581-A (JP)
Inventor: RARUFU PII BUORANTE
IPC: C07D491/048
Filed: 1987-07-01
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-S6223048-A (JP)
Title: Photosensitive body
Inventor: YAMAZAKI HIROSHI
IPC: G03G5/06
Filed: 1985-07-23
Abstract: PURPOSE:To stabilize repetition characteristics without lowering sensitivity and to satisfy all the conditions required for an electrophotographic sensitive body by incorporating a specified low molecular ammonium salt in the photosensitive body containing at least a charge generating material. CONSTITUTION:The photosensitive body having at least one electrostatic charge generating material on a conductive substrate contains one of the low molecular ammonium salts represented by formulae I-III in which R1 is optionally substituted alkyl or aryl; each of R2-R4 is H, alkyl, or aryl; X<-> is an anion; each of R5, R6 is a group forming a ring; each of R7, R8 is alkyl; each of R9, R10, R11 is an alkyl group forming a cross-linked ring; and R12 is H or alkyl. This ammonium salt is added, preferably, in an amount of 0.1-50pts.wt. especially, 1-25pts.wt. per 100pts.wt. of the charge generating material.
Patent JP-H11351004-A (JP)
Title: Engine stop control device for vehicle
Inventor: TABATA ATSUSHI
IPC: F02D17/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To stop an engine automatically and then restart it both definitely by observing changes in actual starting performance. SOLUTION: This vehicular engine stop control device, which stops an engine automatically on predetermined stop conditions and then restarts it on predetermined restart conditions, detects changes in starting performance when restarting the engine (step 360) and governs, or forbids as the need arises, the execution of the automatic engine stop and restart upon a degradation in starting performance (step 400).
Patent JP-S6142152-A (JP)
Title: Alignment mark of semiconductor wafer
Inventor: ASANO TETSUO
IPC: H01L23/522
Filed: 1984-08-01
Abstract: PURPOSE:To apply resist uniformly over the wafer surface by making the resist in the neighborhood of marks interfere with each other by a method wherein alignment marks are formed by making a pair of L-shaped marks opposed to each other. CONSTITUTION:Indicator marks 11 and alignment marks 4 are formed on the surface of a wafer 1. Marks 4 are produced by arranging a pair of L-shaped marks in opposition to each other. Then, at the time of applying the resist 12 by spin coating, the actute parts of marks 2 and 3 come opposed to each other, and the resist in the neighborhood of the marks 2 and 3 is interfered with each other. Thereby, the resist 12 is applied uniformly over the surface of the wafer 1.
Patent JP-H07119115-A (JP)
Title: Damping device of slantwise stretched bridge cables
Inventor: KAWANABE AKEMI
IPC: E01D1/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide a damping device of slantwise stretched bridge cable which consists of a raw material whose temperature dependence is small and provides an excellent outside view without damaging the beauties of a slantwise stretched bridge. CONSTITUTION:This damping device uses a plurality of molded products 11 which are molded in the shape of a column with high damping rubber, such as natural rubber and provides structure that these molded products are laid out near a site of a fixture unit 13 to which a base end of a slantwise stretched bridge cable 12 symmetrically, centering on the slantwise stretched bridge cable 12 or more specifically they are radially laid out with an equivalent spacing and interposed between the base end of the slantwise stretched bridge cable 12 of the fixture unit 13. A high damping rubber, which constitutes the molded products 11 is specified so that the loss factor tandelta ranges from 0.3 to 1.0 and what is more, the modulus of shearing elasticity ranges from 6 to 40kgf/cm<2>. Furthermore, components which include the high damping rubber-made molded products 11, are covered with a water proofing cover installed around a site between the fixture unit 13 and the base end of the slantwise stretched bridge cable 12.
Patent JP-S645827-A (JP)
Title: Manufacture of tubular body such as angling rod or the like
Inventor: USUDA TOSHIKAZU
IPC: A01K87/00
Filed: 1987-06-30
Abstract: PURPOSE:To more improve the strength of a tubular body by a method wherein prepreg is wound round a mandrel, successively taping is applied on the wound prepreg, the resultant taped prepreg is subjected to thermosetting treatment and finally the mandrel is removed and the tape is peeled off so as to form the tubular body and, after that, thermosetting synthetic resin is applied onto the outer peripheral surface of the tubular body and further high-strength fiber yarn is cross-wound round the tubular body. CONSTITUTION:Prepreg, which is made of high-strength reinforcing fiber woven cloth such as glass fiber woven cloth or the like impregnated with thermosetting synthetic resin, is wound round a mandrel and, after being bound with tape at its upper part, subjected to thermosetting treatment. After that, the mandrel is drawn out and the tape is peeled off the prepreg and the surface of the resultant prepreg is polished in order to manufacture a tubular stock 1. Thermosetting synthetic resin, which is the same kind of resin as that of the prepreg, is applied onto the surface of the tubular stock 1 and, before said resin hardens, yarn 2, which is made of carbon fiber or the like and formed in the shape of fiber bundle, tape or the like, is cross-wound round the tubular stock and, after that, when necessary, thermosetting synthetic resin, which is the same kind of resin as that just mentioned above, is applied onto the surface of the tubular stock in order to supply the loss of the resin, and the stock is again subjected to thermosetting treatment under the state that its outer peripheral surface is bound with tape. Finally, the tape is peeled off the stock and the surface of the stock is polished lightly so as to roughen and applied with coating in order to manufacture a tubular body such as an angling rod or the like.
Patent JP-H0454289-A (JP)
Title: Compressor provided with to transmission for automobile air conditioning
Inventor: KASAGI TAKAO
IPC: F04B49/06
Filed: 1990-06-22
Abstract: PURPOSE:To improve lubricity of a transmission unit at the time of an operation stop, by controlling temporarily an existing compressor portion into a lubricant easy recovery rotation number in preference to control which stops the compressor portion by an OFF operation, during an operation in which the ratio of shift is charged in response to an air conditioning load. CONSTITUTION:A freezing cycle circuit 7 is constituted by connecting in order by means of a refrigerant pipe 6 a compressor 1 provided with a transmission, a condenser 2, a receiver tank 3, an expansion valve (a depressurizing device) 4, and an evaporator 5, and a compressor main body 1a which connects in series a compressor unit 40 through a transmission 20, is used as the compressor 1 provided with a transmission. Also, a drive motor 77 at the transmission 20 is controlled by means of a control unit 90 on the basis of an ON/OFF signal from an operation unit 91 and detection signal from various sensors 92-94. In this instance, the rotation number of the compressor unit 40 is temporarily controlled to a number of revolution which is suitable for the recovery of lubrication oil, before the operation stop of the compressor unit 40 at the time of OFF operation.
Patent JP-H0646781-A (JP)
Title: Production of quick boiled noodles
Inventor: TSURUTA MASAKAZU
IPC: A23L7/109
Filed: 1991-07-03
Abstract: PURPOSE:To produce noodles such as uncooked noodles or dried noodles capable of shortening the boiling time without deteriorating the texture essential to the noodles. CONSTITUTION:Grain flour or starch in a hygroscopic state is extruded from a pressurizing extruder through a nozzle into the air to provide a puffed grain flour or puffed starch, which is then pulverized and subsequently blended with wheat flour. Otherwise, the grain flour or starch in the hygroscopic state is heat-treated, pregelatinized and subsequently freeze-dried to provide porous grain flour or porous starch. The resultant porous grain flour or porous starch is then pulverized and then blended with wheat flour or an aqueous solution of dextrin prepared by hydrolysis with a dilute acid or a starch hydrolase is freeze-dried or spray-dried to afford a porous dextrin, which is pulverized and subsequently blended with wheat flour. The objective noodles are then produced according to a conventional method.
Patent JP-H1116324-A (JP)
Title: Storage medium having electronic circuit
Inventor: SHIGETOMI TAKASHI
IPC: G06F9/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium having electronic circuit which is mounted to at least one surface or between both surfaces and allocating the information in optimum to the information storing surface and electronic circuits. SOLUTION: In an intelligent disk 1 having a disk portion 3 for storing information and an electronic circuit 2 for processing information, a boot strap program for driving at least the system, a system program and an application program are stored by being allocated to the electronic circuit 2 and information storing portion. The data used for the application program is moreover stored to the electronic circuit 2 and information storing section. These boot strap program, system program and application program and stored in a plurality.
Patent JP-S6318445-A (JP)
Title: Device for supporting development of microcomputer
Inventor: HAMAZAKI KEIJI
IPC: G06F11/22
Filed: 1986-07-10
Abstract: PURPOSE:To prevent occurrence of latch-up in the CMOSIC of a target circuit, by electrically connecting an emulate section and target system with each other after the supply voltage to the target system becomes stable in on operating state. CONSTITUTION:When the power source to a target system is turned on after the power source to an emulator is turned on, an emulate section 1 produces signals corresponding to each terminal function of a microcomputer which is to be developed and outputs the signals to its output terminal. Therefore, the emulate signal produced in the emulate section 1 is supplied to a pod section 2, but not supplied to the target system. A supply voltage detecting section 4, on the other hand, monitors the supply voltage to the target system and, after detecting that the supply voltage reaches a prescribed operating voltage and enters into a stable state, turns on an analog switch 3. Then, the emulate section 1 is electrically connected with the target system after the target system is stabilized in its perfect operating state.
Patent JP-H1189939-A (JP)
Title: Manufacture of indwelling needle assembly and inner needle
Inventor: NAKADA TSUNEO
IPC: A61M25/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling needle assembly which is easy to manufacture and allows viewing that an indwelling needle has secured a blood vessel. SOLUTION: An indwelling needle assembly has an outer needle 2 serving as an indwelling needle and an inner needle 4 used when inserted into the outer needle 2. A reduced diameter part 21 that makes intimate contact with the outer peripheral surface of the inner needle 4 is formed at the end of the outer needle 2, and a gap is formed between a portion beyond the reduced diameter part 21 and close to a first end and the inner needle 4. A tip 41 having a slanted blade surface 42 is formed at the end of the metallic inner needle 4. A groove 46 is formed along the longitudinal direction of the inner needle 4, in the part of the outer periphery of the inner needle 4 making intimate contact with the outer needle 2, i.e., the part opposite to the reduced diameter part 21 when in an assembled state. A blood flow passage is formed inside the reduced diameter part 21 by the groove 46.  The groove 46 is formed by press working, the wall thickness of the tube of the inner needle 4 being almost uniform throughout the periphery of the assembly including the part where the groove 46 is formed.
Patent JP-2000342563-A (JP)
Title: Voice selecting device
Inventor: OZAKI MASAHIRO
IPC: A61B6/03
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To automatically voice an inspecting instruction in a language which can be understood by a patient. SOLUTION: The voice samples of plural languages are stored in the database 11 of a voice emitting part 2 by each inspection instruction. An operator operates an inputting part 3 before photographing to select a language which can be understood by a patient. A control part 6 reads a voice sample corresponding to the language selected by the operator through a voice selecting part 13 to store-control the voice sample to a voice program memory 12. Then, the start of photographing is instructed, the voice sample corresponding to the progressing situation of photographing is read out and controlled from the memory 12 via a part 13 and the voice sample is supplied to a speaker 10 provided near the patient of an image pickup part 1. Thus, the inspecting instruction in a language which can be understood by the patient is automatically voiced via the speaker 10.
Patent JP-H04362680-A (JP)
Title: Cleaning device
Inventor: UKEI SHOJI
IPC: G03G21/10
Filed: 1991-06-10
Abstract: PURPOSE:To resolve the problems of a rubbing noise, the turning resistance of a transfer belt, the buckling of a cleaning blade, etc., and simultaneously, to obtain a sufficient cleaning action by using the cleaning blade having low- hardness and-rigidity gentle for the transfer belt. CONSTITUTION:In this cleaning device removing toner 31 sticking to the transfer belt 12 placing and carrying a form so that it comes into contact with a rotary drum 15 on which a toner image is formed, an elastic reinforcing plate 28 constituted to obtain rigidity higher than that of the cleaning blade 22 press-contacted to the transfer belt 12, and abutted on the back of the cleaning blade 22, is provided, and the deflection of the cleaning blade 22 is regulated to obtain a stable contact state.
Patent JP-H05335758-A (JP)
Title: Mehtod of sealing electrical part
Inventor: OCHIAI KOICHI
IPC: H05K7/14
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a potting so as not to cause the break of an electrical part when the electrical part is held in a vessel while the part is shut out an outside air and the insulating properties are maintained. CONSTITUTION:A holder inlet 2a in a holding vessel 2 of an electrical part 1 is coated with a cover 5 difficult to bond a potting material 4. The vessel 2 is installed so as to place the cover 5 on the bottom side. The potting material 4 is injected by a potting injection needle 6 extending through the cover 5. After hardening the potting material 4, the cover 5 is removed.
Patent JP-S5788980-A (JP)
Title: Tig welding method
Inventor: TANAKA KEN
IPC: B23K9/173
Filed: 1980-11-20
Abstract: PURPOSE:To prevent the occurrence of drooping of molten metal and lack of fusion effectively by changing the feed direction of a filler metal according to the change in a welding position, in TIG welding. CONSTITUTION:In performing TIG welding in a down-or approximate down- position, welding is executed while a filler metal 18 is fed toward the welding part by a feeder 20b behind the advance direction of a welding torch 14. At this welding, drooping force is exerted to the molten metal 24 in a molten pool 22, but surface tension acts between the leading end of the metal 18 and the metal 24, thereby effecting the force of pulling up the metal 24 in the pool 22. Thereby, the drooping of the metal 24 is reduced and the lack of fusion is eliminated. In an up-or approximate up-position, the metal 18 is fed continously from the front of the advance direction of the torch 14, then the similar drooping of the metal 24 is suppressed and the lack of fusion is eliminated.
Patent JP-H0215830-A (JP)
Title: Hemming working device and lifter used for device concerned
Inventor: SHIMOICHI KOUJI
IPC: B21D5/16
Filed: 1988-06-30
Abstract: PURPOSE:To reduce the cost of working device by dividing the upper movable body into outer and inner slides engaged to each other and lifted and providing a regular bending punch and a presser unit on the outer slide and the inner slide, respectively. CONSTITUTION:The upper movable body 2 is arranged by dividing it into an outer slide 2 of the outer peripheral side and an inner slide 3 of the internal side, respectively, and fluid cylinders 4, 7 are provided on the slides 2, 3, respectively. Also, a regular bending punch 5 and a presser unit 12 are arranged on the slide 2 and the slide 3, respectively. When a work is carried in between the slides 2, 3, a link mechanism 33 of a lifter 29 is operated, receiving rubber 55 positions temporarily the work W, and subsequently, pre-bending is executed as the cylinders 4, 7 operates, and also, regular bending is executed. Since pre-bending parts and the lifter become general purpose parts, and a cam is not used for the lower die, the cost of device for working is reduced remarkably.
Patent JP-H1116901-A (JP)
Title: Forming method of silicon oxide film
Inventor: KASHIWAGI AKIHIDE
IPC: H01L21/316
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To enhance the uniformIty of inner film thickness on a silicon semiconductor substrate by a method wherein a silicon oxide film is formed on the surface of a silicon layer by oxidizing process using a dry oxygen gas containing hydrogen chloride in the state of holding the atmosphere at a temperature not to desorb the silicon atoms from the surface of the silicon layer. SOLUTION: A silicon oxide film 42 is formed on the surface of a silicon layer by oxidizing process using a dry oxygen gas containing a hydrogen chloride in the state of holding an atmosphere at a temperature not to desorb the silicon atoms from the surface of silicon semiconductor substrate 40. Next, the atmospheric temperature is raised up to a specific temperature so as to further form the silicon oxide film by the oxidizing proccss using a wet gas in the state of holding this temperature for heat-treating the silicon oxide film 42. Through these procedures, the production of dry spot on the surface of the silicon layer can be avoided while enabling the very thin oxide film having high uniformity in the film thickness to be formed without fail.
Patent JP-S6412884-A (JP)
Title: Levitated rotating device
Inventor: HAKATA TETSUO
IPC: H01L39/00
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to rotate in a floating state of a rotor as far as a superconductive state is maintained by cooling by a coolant by forming an incline providing the couple force to the rotor consisting of a floating superconductor in conjunction with the magnetism of a magnet. CONSTITUTION:When a rotor 1 previously have its temperature lowered to less than the critical temperature is put on a central axis of the permanent magnet 1 or the liquid nitrogen is supplied to the rotor 1 put on the central axis of the permanent magnet 5 from a liquid nitrogen supply device 3 to lower the temperature of the rotor 1 to less than the critical temperature, a radially repeated wavy incline is provided to the surface of the rotor 1, so the rotor 1 is floating over the permanent magnet 5, but, at the same time, the rotation starts to commence. The liquid nitrogen 2 is supplied from the liquid nitrogen supply device 3, and the rotor 1 continues to rotate in a state of floating as far as the rotor 1 is kept under the critical temperature.
Patent JP-S6225089-A (JP)
Title: Image receiving sheet for thermal transfer recording medium
Inventor: SATO KOJI
IPC: B41M5/26
Filed: 1985-07-26
Abstract: PURPOSE:To enhance heat sensitivity and to prevent sticking between an image receiving sheet and a transfer material 1, by a method wherein a thermoplastic resin is contained in the image receiving layer of the image receiving sheet used for a thermal transfer recording medium which is coated with ink material mainly composed of dye. CONSTITUTION:With an image receiving sheet 2, an image receiving layer 22 is formed by providing a layer, containing polyester resin and thermoplastic resin, on a substrate 21 with 30-500mum thickness and Bekk smoothness of 200sec or over. As the thermoplastic resin, a resin selected from among epoxy, melamine, and phenol can be used in addition to an isocyanate compound. As the polyester resin, a linear saturated polyester having a hydroxyl or calboxyl group at the tip end thereof can be used. In this manner, the heat sensitivity and the tackiness are improved. The reason is considered as follows, but not defined. The addition of the thermoplastic resin reduces tackiness between the transfer material 1 and the image receiving sheet 2 and the deformation of the surface of the image receiving sheet 2; which facilitates the transfer of the dye from the coloring material layer 12 to the image receiving layer 22, whereby heat sensitivity being improved.