baber/WOPTO huggingface dataset:
Patent JP-H0269309-A (JP)
Title: Electroconductive electronic material
Inventor: OSAWA TOSHIYUKI
IPC: C01B31/04
Filed: 1988-09-06
Abstract: PURPOSE:To obtain an electroconductive high molecular material having high workability, light weight, high electroconductivity even if it is not subjected to doping, high heat resistance and high resistance to acid and chemicals by heat-treating chitin and/or chitosan in nonoxidizing atmosphere. CONSTITUTION:Chitin having a molecular structure expressed by the formula I and/or chitosan having a molecular structure expressed by the formula 11 is(are)molded to a desired shape. The molded body is heat-treated in vacuum or in inert gas atmosphere such as Ar, N2, etc., namely in nonoxidizing atmosphere. Preferred heat-treating temp. is 1000-3000 deg.C. The temp. elevating rate for the keat-treatment can be generally a relatively large rate until it attains ca.300 deg.C. But it is preferable that the rate is so low as <=10 deg.C/sec. from ca.300 deg.C to a final heat-treating temp. Obtd. electroconductive material is stable to acid and alkali, and to an electrochemical redox reaction. It is also stable to all org. solvents and insoluble in the solvents.
Patent JP-2000051744-A (JP)
Title: Coating device
Inventor: AKAMA TAKASHI
IPC: B05B5/08
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the coating weight on a coating surface to which coating particles are not applied in the vertical direction. SOLUTION: A coating material sprayed from a coating machine 5 is applied even to the lower surface WU of a work by arranging an electrically conductive wires 7 at a prescribed interval to face the coating surface of the lower surface WU of the work and applying the same voltage as that applied to the coating machine 5 to the wires 7 to generate electric field on the lower surface WU of the work.
Patent JP-H03169998-A (JP)
Title: Chemical-spraying apparatus for geothermal source well
Inventor: UIRIAMU RII GODEA
IPC: E21B37/06
Filed: 1990-08-24
Abstract: PURPOSE: To secure safety by configuring the invention from a spool structure and a chemical injection device, and arranging so that the thermal expansion effect of an internal well casing is admitted while the injection device is being inserted through a second outlet of the spool structure. CONSTITUTION: The top of a well casing 14 is inserted to the lower part of the inner wall of a spool structure 20 having an inner chamber 26 in communication with a well hole 12, and an injection passage hole 28 is provided at the side wall. An injection device 30 is composed of an injection chamber 38 and precipitation rods 40 attached to its end part and coupled together in a string. The knot pieces of the rods 40 are coupled together by metal wires 42 in the injection chamber 38, which is provided with a fluid spout hole 44. The injection chamber 38 is sunk into the well 10 by capillary tube 46 coupled with the end part on the ground surface, and chemical supplied from the capillary tube 46 is spouted from the hole 44. Thus the injection device 30 can be inserted effectively while safe operations are secured.
Patent JP-H0385301-A (JP)
Title: Stationary blade structure of steam turbine
Inventor: YOSHIDA SHOHEI
IPC: F01D9/02
Filed: 1989-08-30
Abstract: PURPOSE:To efficiently discharge a water film flow formed on the blade surface of a stationary blade to the outside of a turbine system so as enhance reliability by respectively forming the stationary blade and a diaphragm supporting it in a hollow structure, as well as mutually connecting these hollow chambers. CONSTITUTION:A stationary blade 1 is formed in a hollow structure, and a hollow chamber 7 is defined in the inner part. Also, on the wall part that partitions the hollow chamber 7, a slit 6 whose openings are respectively opened to the hollow chamber 7 and an infer-blade duct is formed. On the other hand, a diaphragm 2 is also formed in a hollow structure, and a hollow chamber 8 is partitioned in the inner part. And, the stationary blade hollow chamber 7 and the diaphragm hollow chamber 8 are mutually connected with a connecting pipe 9 extending to the outside in the radial direction of the stationary blade hollow chamber 7. With these means, the water film flow formed on the blade surface of the stationary blade 1 is sucked into the stationary blade hollow chamber 7 from the slit 6 utilizing the differential pressure between the internal pressure P2 of the stationary blade hollow chamber 7 and blade surface pressure Pa, and the water film flow sucked in, namely drain 10 is further sucked up to the diaphragm hollow chamber 8 through the connecting pipe 9.
Patent JP-H0965730-A (JP)
Title: Rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the misoperation of the division of a seedling holding table in the division of a seedling planting apparatus. SOLUTION: Divided seedling holding tables 13L, 13R are separated from each other, the seedling holding tables are constructed to be freely switchable to a housing posture to direct the outer side end toward the front of the mobile machine body by changing the posture of the divided seedling planting apparatus around a longitudinal axis and the divided parts are maintained in working posture by a locking mechanism L2. A shielding member 61 covers a lock- releasing tool 58 of the locking mechanism L2 when the seedling holding table 13 is in connected state and exposes the lock-releasing tool 58 of the locking mechanism L2 when the seedling holding table 13 is divided and the divided seedling holding tables 13L, 13R are moved to separated positions.
Patent JP-H0964359-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ICHIKAWA TSUTOMU
IPC: H01L21/336
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To relax a high electric field near a drain and to improve hot carrier resistance by connecting the high-concentration impurity region of a source/drain diffused layer to a channel region via a low-concentration impurity region. SOLUTION: A high-concentration impurity region 13a of a source/drain diffused layer 13 is connected to a channel region via a low-concentration impurity region 13b. To realize the structure, a process for forming a gate electrode 31 and a source/drain low-concentration diffused region 13b at the side of the gate electrode 31 in the substrate of the gate electrode 31, a process for forming an overhang body 32 which is wider than the gate electrode 31 and is overlapped with the source/drain low-concentration diffusion layer on the gate electrode 31, and a process for performing ion implantation of a high- concentration impurity region 13a of the source/drain diffusion layer with the overhang body 32 as a mask are used to manufacture a semiconductor device.
Patent JP-H0386771-A (JP)
Title: Coating composition
Inventor: KOBORI SATORU
IPC: C09D167/02
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a coating composition which can give a uniform wrinkle finish by mixing two resins different in hydroxyl number, a resin for crosslinking, sulfonic acid blocked with a tertiary amine, a tertiary amine, and a plurality of particulate materials. CONSTITUTION:A coating composition which contains as essential constituents a resin (A) selected from a polyester resin and an acrylic resin, having a hydroxyl number of 5 to 150; a resin (B) selected from a polyester resin, a silicone- modified acrylic resin, a silicone-modified polyester resin, and an acrylic resin, having a hydroxyl number of 10 to 200; a resin (C) for crosslinking, selected from methylated and butylated melamine resins; sulfonic acid (D) blocked with a tertiary amine having a boiling point of 80-150 deg.C; a tertiary amine (E) having a boiling point of 80-150 deg.C; at least two particulate materials (F) selected from organic polymer particles having a diameter of 0.001-30mum, organic polymer particles having a diameter of 31-100mum, silica particles having a diameter of 5mum or smaller, inorganic particles having a diameter of 6-30mum, inorganic particles having a diameter of 31-100mum, and fibers having a length of 20-300mum and a diameter of 30mum or smaller. This composition can give a wrinkle finish with high reproducibility.
Patent JP-2000057312-A (JP)
Title: Light reception data corrector
Inventor: KONISHI HIROSHI
IPC: G06T1/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a light reception data corrector which can effectively generate the correction data without using a reference medium to correct the light reception data including the unevenness of light quantity caused by the dispersion of light emission intensity of each of light emitting elements which form a light emitting part. SOLUTION: When a light receiving part 13 receives the direct light from a light emitting part 11, a light emission intensity estimation part 17 estimates the light emission intensity of each of LEDs forming the part 11 based on the light reception data received from the part 13. Then a correction data production part 19 calculates the total quantity of light irradiated on the image forming area of a reference medium based on the light emission intensity estimated at the part 17 and uses this total light quantity as the correction data when it's supposed that the reference medium exists.
Patent JP-H0969216-A (JP)
Title: Film reproducer
Inventor: ATSUMI HIROAKI
IPC: G11B5/455
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a film reproducer that the replacement of a magnetic head because of the wear occurring by the slide with a photographic film is warned. SOLUTION: When magnetic information is recorded and reproduced on a photographic film, a controller 50 detects the perforations at the time of conveying the film in the case of recording and reproducing the information, and counts the number of the detected perforations. At the time of ending the recording and reproducing of the information, the number of the counted perforations is cumulatively added to the total sliding distance recorded in a non-volatile memory 64 as a sliding distance. Thus, the total sliding distance from the time of starting to use a magnetic head 52A is recorded in the memory 64, and when the total distance exceeds a predetermined distance relative to the life of the head 52A, an alarm is issued. In this manner, a user can detect the life of the head by the alarm, and replaces the head at the suitable time.
Patent JP-S6378595-A (JP)
Inventor: TANAHASHI TOSHIO
IPC: H05K3/46
Filed: 1986-09-22
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-H0383557-A (JP)
Title: Production of food and drink or the like
Inventor: OKADA GENTAROU
IPC: A23L29/00
Filed: 1989-08-29
Abstract: PURPOSE:To obtain a food and drink having new taste, comprising noncaloric beta-glucooligosaccharide (reduced material thereof) having bitterness. CONSTITUTION:A bitterness containing saccharide composed of a glucooligosaccharide comprising beta-glucoside bond, such as gentioligosaccharide such as gentibiose, gentitriose or gentitetraose as a main component and a small amount of cellobiose, etc., and/or a sugaralcohol prepared by reducing the end glucose residue thereof is used as a glucide for improving taste to produce various kinds of foods and drinks. The amount of the beta- glucooligosaccharide blended is 0.5-50wt.%, preferably 1.0-30wt.%.
Patent JP-H0272119-A (JP)
Title: Method for stopping nasal hemorrhage
Inventor: SAOTOME EIICHI
IPC: A61P9/00
Filed: 1988-09-05
Abstract: PURPOSE:To stop nasal hemorrhage by thoroughly kneading mugwort leaves with table salt and inserting the mixture into the nostril. CONSTITUTION:Leaves (preferably young leaves) of mugwort (MOCHIKU-GUSA) are collected, added with table salt and thoroughly kneaded. Nasal hemorrhage can be stopped within several seconds by inserting the above mixture into the nostril. The agent can be prepared even by a child and is free from resistance, stimulation and side actions such as smart and pain caused by drugs.
Patent JP-H04104568-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI KATSUHIKO
IPC: H04N1/32
Filed: 1990-08-23
Abstract: PURPOSE:To execute a call originating process again even without necessity for an operator to visually confirm message display by independently executing message display and abnormality display and announcing abnormality with an alarm tone separately from the message display when call origination is not completed because of the abnormality. CONSTITUTION:This equipment is equipped with a response analysis part 12, abnormality display part 14, message extraction part 15, message display part 17 and display panel 18. In this case, the message and the abnormality are respectively independently displayed by guiding an incomplete call origination response signal 11 not only to the message extraction part 15 but also to the response analysis part 12. Therefore, in the case of the abnormal end, it is reported to the operator by a buzzer 19 for alarm or a clamp 20 for alarm regardless of the existence of the message display. Thus, even without the necessity of trouble for the operator to visually confirm the contents of the message display, it is enough only to register abbreviated dials again only when the alarm is raised.
Patent JP-H07221381-A (JP)
Title: Passive mode synchronizing laser generator of active fiber and generation of passive mode synchronizing inductive pulse
Inventor: FURABUIO FUONTANA
IPC: H04B10/556
Filed: 1994-09-16
Abstract: PURPOSE: To provide a laser signal generator for obtaining pulse-like laser which lasts for a limited priod of time. CONSTITUTION: This device is provided with an active optical fiber 2, a fiber pumping means 6 for generating an emission signal in the fiber, a polarization control means 12, a signal extraction means 14, and at least one optical element 10 having a transmittance depending on polarization. All these components are inserted in an optical fiber path. In the optical path, a polarized rotation of a radiation signal is caused at an angle which allows a signal itself to be extinguished in the optical element 10 having a transmittance depending on polarization at the pumping energy lower than a specified value which satisfies a linear carriage condition of a signal. At the pumping energy higher than the specified value, a polarized rotation of only a peak power pulse of the emission signal is caused at an angle corresponding to a transmittance with a low loss in the optical element 10.
Patent JP-H0963730-A (JP)
Title: Ic socket
Inventor: HONDA HIROYOSHI
IPC: H01R33/76
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent an operation failure and breakage of an IC, and enhance the efficiency of the setting work of the IC by providing an IC positioning guide on a socket body, and adjusting a position according to the number of lead terminals of the IC. SOLUTION: An IC socket 1 has a plurality of laterally provided contacts 5, an IC pressing lid 2, a pin-to-pin guide 6, and an IC positioning guide 7. The IC positioning guide 7 is laterally slid along a guide sliding groove 8. An IC 3 is once set in contact with the left side of the socket 1, and the IC positioning guide 7 is then slid to adjust a position of the IC positioning guide 7 in such a manner as to be fitted to the side surface of the IC 3, or the short piece side right-angled to the long side surface. Otherwise, a guide inserting groove is provided in plural positions, and the position suitable to the size of the IC to use is selected to mount the IC positioning guide.
Patent JP-S59112222-A (JP)
Title: Rotation detecting circuit
Inventor: MIHARA YUUJI
IPC: G01D5/18
Filed: 1982-12-18
Abstract: PURPOSE:To reduce current consumption and to eliminate the influence of external noise by intermitting currents flowing through a magneto-resistance element which detects the variation of a magnetic field and a voltage-dividing resistance which generates a reference voltage, synchronously with a clock pulse. CONSTITUTION:When a clock pulse CLK is reduced to zero, switches S1-S3 are closed and switches S4-S6 are opened. In this state, a detection voltage V1 corresponding to a flow rate is applied from the magneto-resistance element 1 to a capacitor 11. When the clock pulse CLK is 1, on the other hand, switches S4-S6 are closed and a reference voltage V2 from voltage-dividing resistances R1 and R2 is applied to the capacitor 11. Then, the difference voltage between the detection voltage V2 and reference voltage V1 is inputted to the inverter 12 of the comparator 10 to output a pulse rotation signal corresponding to the flow rate.
Patent JP-S59113381-A (JP)
Title: Safety device for pneumatic tool
Inventor: KAMITO ITSUPEI
IPC: F16K17/30
Filed: 1982-12-18
Abstract: PURPOSE:To prevent an accident, by providing a valve guide between a connecting metal and an air hose, providing a main supply passage in the valve guide, and using a spring to push a valve in such a direction as to shut off the main supply passage and fit the valve on the guide. CONSTITUTION:A safety device 1, which comprises a body 2 and a valve guide 4 provided with a main supply passage 4a and fitted with a valve 3 pushed by a spring 5 in such a direction as to shut off the main supply passage, is provided between an air hose and a connecting metal which is to be coupled to a pneumatic tool, so that even if a valve at hand is open and compressed air is supplied, the air pressure upstream to the valve does not rise, said valve 3 does not operate, the main supply passage 4a remains shut off and the pneumatic tool is not started. An accident due to abrupt starting is thus prevented.
Patent JP-H0272801-A (JP)
Title: Controlling device of height from ground of working car
Inventor: USUI KATSUYA
IPC: A01D34/24
Filed: 1988-09-06
Abstract: PURPOSE:To correctly follow undulation of ground without following to local undulation by providing a means controlling of rising and lowering of working device at the higher speed for the higher pitching speed detected by a detecting means of pitching speed. CONSTITUTION:An inclination angle sensor S2 detecting inclination angle in longitudinal direction of machine body is provided and pitching speed is detected. Then, a controlling device 13 intermittently driving a solenoid 11 so as rising and lowering speed of reaping part to become higher for the larger deviation to objected height from ground and for higher pitching speed to make the reaping part keeping the objected height from ground set by a setting device 12 of object height according to said detected pitching speed and information detected by a sensor S1 detecting height from ground is provided.
Patent JP-H1061484-A (JP)
Title: Manufacture of cylinder block
Inventor: OTA YUKINORI
IPC: B22C9/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent melted molten bath from sticking on a surface of a cylin der liner in a water jacket without causing increase of weight to a cylinder block and without loosing degree of freedom in design of the water jacket. SOLUTION: Sealing property of melted molten bath between a seal projection 14b and a water jacket inner ring mold 36 is secured by expanding diameter of a cylinder liner 14 by an expansion member 34 by engaging an inner periphery surface of the water jacket inner ring mold 36 with an outer periphery surface of the seal projection 14b of the cylinder liner 14 and pressing an expansion plate 34c by a pressure part 38. Height of the seal projection 14b is restrained to the extent of space with the cylinder liner 14 and the water jacket inner ring mold 36 and depth of the water jacket may be designed independent from a position of the seal projection 14b.
Patent JP-H0272295-A (JP)
Title: Heat insulating structure
Inventor: UEKADO KAZUTO
IPC: F16L59/06
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a heat insulating structure excellent in mass productivity shortening the exhaust time by coating a foaming resin material of open cell structure with a vessel of metal or plastic laminated film and reducing a pressure in the inside of the vessel to close it. CONSTITUTION:A resin foaming material of open cell structure, obtained by using organic polyisocyanate, polyore, catalyst, foam arranging agent, foam communication agent and dichloro-trifluoroethane as the foaming agent to be mixed and foamed, is used for a core member of a vacuum heat insulating material. Accordingly, the core member generates an open cell rate actually to 100% with a foaming film broken in a foaming process while forming a fine foaming framework, so that the core member is coated with a vessel 5 formed by a metal or plastic laminated film, and a pressure in the inside of the vessel is reduced. Then excellent heat insulating performance is obtained even by a pressure of about 0.1 to 0.01mmHg easy to handle industrially, and mass production efficiency is substantially improved by shortening the exhaust time.
Patent JP-H0758613-A (JP)
Title: Switching circuit for power transistor
Inventor: HARADA HAJIME
IPC: H03K17/687
Filed: 1993-08-16
Abstract: PURPOSE:To improve the switching characteristic to shorten the turning-off time by quickly breaking a collector current in response to the base input voltage. CONSTITUTION:When a base input voltage VBIN is inputted, a power transistor TR Q1 is turned on, and a large speed up current iBC is momentarily supplied to the base at the time of the rise to charge a speed up capacitor C2. When the voltage VBIN is turned off, a reverse voltage is generated, and the charging current is pulled out to the capacitor C2 through a resistor R2 with the time constant determined by the resistor R2 and the capacitor C2. In this case, it charges capacitors C3 and C4 and operates an emitter follower TR Q2 as the collector supply voltage. Consequently, the base current flowing to the capacitor C2 is amplified by the TR Q2, and much of the base stored current of the TR Q1 and the rise current of the capacitance between the collector and the base are pulled to the outside, and the base current in the TR Q2 is reduced. Thus, a collector current ic of the TR Q1 is quickly blocked.
Patent JP-H0664252-A (JP)
Title: Printing equipment having emulation mode
Inventor: MIYOSHI NAOHIKO
IPC: B41J5/30
Filed: 1992-08-21
Abstract: PURPOSE:To prevent the uncontrolled movement of a printer due to a setting error, and to reset printing easily in the printer capable of printing in an emulation-mode. CONSTITUTION:A printing equipment capable of printing in an emulation-mode enabling selective connection to various computer systems in addition to a native mode is mounted. A means storing or setting an emulation-program, a means receiving printing information from the computer systems connected, a means printing information according to the emulation program, and decision means (S3, S4) deciding whether or not printing information is adapted to printing environment set by the emulation program are provided, printing is suspended on the basis of the result of decision, and printing information received up to that time is destroyed.
Patent JP-H02125095-A (JP)
Title: Method and device of lining tunnel
Inventor: TSURUZONO HIDEAKI
IPC: E21D11/10
Filed: 1988-09-06
Abstract: PURPOSE:To improve adhesion to a bedrock and to improve the efficiency of execution of a work by a method wherein a timbering made of an H-steel is driven in the outer periphery of a tunnel bedrock, and meshlike forms to which a sheet having water permeability is adhered is framed in an area ranging between adjoining ribs. CONSTITUTION:Timberings 2 and 2 made of an H-steel are driven at an interval of a given distance in the outer periphery of a tunnel bedrock after excavation, and rib surfaces 3 and 3 on the one side are spliced to the bedrock. Meshlike forms 6 and 6 to which a sheet 5 having water permeability is adhered are framed together throughout an area ranging between rib surfaces 4 and 4 on the other side of the timberings 2 and 2. A reinforcing material 7 for holding the meshlike forms 6 and 6, formed with base levers 8... and auxiliary rods 9..., is removably arranged between the timberings 2 and 2. Concrete or mortar is driven between the bedrock and the meshilke forms 6 and 6.