baber/WOPTO huggingface dataset:
Patent JP-H01254356-A (JP)
Title: Continuous casting method by belt caster
Inventor: YOSHIHARA MASAHIRO
IPC: B22D11/06
Filed: 1988-12-19
Abstract: PURPOSE:To prevent the development of surface crack in a cast strip by regulating ratio of heat transfer coefficient between lower side belt and the cast strip and heat transfer coefficient between upper side belt and the cast strip to in the specific range and executing the casting. CONSTITUTION:The upper belt 1 in an inclined twin belt caster type continuous casting apparatus is made of carbon steel and the lower belt 11 is made of the carbon steel coating heat insulating material of alumina thermal spraying layer, zirconia thermal spraying layer, etc. Then, value of the ratio HL/HU of the heat transfer coefficients HL, HU between each belt 11, 1 and the cast strip 7 is regulated to in the range of 0.15-0.60. As the heat insulating material is coated in the lower belt 11, the heat transfer coefficient of the belt 11 is lowered and the growth of solidified shell 7-1 at the lower side is restrained. Therefore, difference of solidified velocity and difference of solidified shell between the solidified shell 7-1 at lower side and the solidified shell at upper side 7-2 is decreased. By this method, the shrinkage forces of the upper and lower solidified shells 7-2, 7-1 are almost balanced and the development of surface crack in the cast strip 7 is prevented.
Patent JP-H09156654-A (JP)
Title: Composite container cap having tamper-evident characteristic
Inventor: ITSUBO JUNICHI
IPC: B65D41/34
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel, excellent composite container cap entirely disengagable from a mouth/neck part of a container when the container is unsealed, having a distinct tamper-evident characteristics and further capable of sufficiently resealing the container in an easy manner. SOLUTION: A composite container cap comprises an inner cap 2 and an outer cap 4. A means 12 to be interlocked is formed on the inner cap 2, while an interlocking means 26 is formed on the outer cap 4, and the inner cap 2 is made to rotate accompanying the rotation of the outer cap 4. A break line 32 is formed on the outer cap 4, and the outer cap 4 is divided into a first portion 34 and a second portion 36. A locking means 48 is formed at the second portion 36 of the outer cap 4.
Patent JP-2001138554-A (JP)
Title: Ink jet recording method and ink jet recorder
Inventor: NAKAJIMA YOSHINORI
IPC: B41M5/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method and an ink jet recorder in which the ejection quantity of processing liquid can be set optimally and a high quality image can be recorded at high speed while preventing the occurrence of uneven color even when bi-directional recording is performed using a recording head which can eject different inks. SOLUTION: Recording heads A, F for ejecting processing liquid are disposed on the opposite sides in the scanning direction of recording heads B, C, D, E for ejecting ink. Processing liquid data for ejecting processing liquid from the recording heads A, F is generated based on data for ejecting ink from the recording heads B, C, D, E.
Patent JP-H01163763-A (JP)
Title: Copying device
Inventor: OBUCHI TORU
IPC: G03G15/01
Filed: 1987-12-21
Abstract: PURPOSE:To color line drawing inside so as to be identified by erasing the inside and outside of the image area of a photosensitive body corresponding to a specific color line drawing area based on the number of a multiple transcription, shielding exposure reflecting light in response to the line drawing and developing by color. CONSTITUTION:A color original 41 is composed of, for example, a red line drawing image 42 for a letter O and a black letter image 43 for a letter P. The image 42 is recognized when the original 41 is placed on an original platen glass 1 and a first exposure is started. An electrostatic latent image inside of the red line drawing area formed on a photosensitive drum 6 by an eraser unit 9 based on the image 42 data is erased. Then, a first multiple image output 51 is obtained on a transcription paper developed by a developing equipment 10 and fed from a paper supplying color set 12a by black toner. Subsequently, a second exposure is started, and the image 42 is recognized and the electrostatic latent image other than the red line drawing area is erased while the only line position corresponding to the image 42 is shielded by an exposure shutter 25, and the second multiple transcription output 52 is formed by red toner.
Patent JP-H03183736-A (JP)
Title: Silver-oxide electrical contact material
Inventor: SHIBATA AKIRA
IPC: C22C5/06
Filed: 1989-12-12
Abstract: PURPOSE:To improve the deposition resistance and arc resistance of the contact material by incorporating specified amounts of Sn, Bi and Mg into an Ag matrix and subjecting the Ag alloy contg. the above elements as solid soln. to internal oxidation. CONSTITUTION:The electrical contact material is formed of silver-oxides obtd. by subjecting an Ag alloy contg., by weight, 0.1 to 3% Sn, 0.1 to 3% Bi and 0.6 to 5% Mg as solid soln. to internal oxidation. If required, 0.1 to 6% of one or plural kinds among Cd, In and Zn are incorporated into the alloy. By the addition of ternary eutectic components of Mg-Sn-Bi to Ag, excellent evaluation can be obtd. in its capacity of arc resistance and deposition resistance.
Patent JP-H11141716-A (JP)
Title: Connection terminal structure for electromagnetic coil
Inventor: KOMOTO SOUSHI
IPC: F16K31/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To form an electromagnetic coil in a small size, improve a manufacture working efficiency of a terminal part, and reduce costs by shortening an outer diameter of a flange part. SOLUTION: Flange parts 23, 24 are arranged integratedly with upper and lower ends of a cylindrical main body 22 of a bobbin 20 around which a coil 21 is wound, and a projection part 27 is arranged integratedly with an outer periphery of the upper flange part 23. A penetrating hole 33 is formed on a base end part 27a of the projection part 27 from a horizontal direction, and a locking hole 34 is formed from a vertical direction. An elastic claw 35 locked with a front end edge 34a of the locking hole 34 after penetrating from a penetrating hole 33, is arranged on the terminal part 32.
Patent JP-H08178713-A (JP)
Title: Obstacle detection apparatus
Inventor: SUZUKI NOBUHARU
IPC: G01D21/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a low-cost and sure obstacle detection apparatus. CONSTITUTION: An obstacle detection apparatus is provided with a bender 2 which applies a bend in the axial direction to an optical fiber 3 so as to increase a loss. The optical fiber 3 is inserted into, and passed through, a through hole 4 in the bender 2. The bender 2 comprises a spring. The bender is arranged in such a way that the bender is turned by a springy force so as to apply the bend to the optical fiber 3. In the bender 2, the springy force of the spring is regulated by the end of a detection shaft 16. When the detection shaft 16 is moved so as to change its position, the regulation of the springy force is released, the bender 2 is turned, and the bend is applied to the optical fiber 3.  Thereby, an obstacle detection apparatus in which the fear of a malfunction is extremely small is constituted of a simple mechanism in which light is incident from one end of the optical fiber so as to measure the light at the other end.
Patent JP-H02167124-A (JP)
Title: Suction port for vacuum cleaner
Inventor: OSHIMA IKUO
IPC: A47L9/04
Filed: 1988-12-21
Abstract: PURPOSE:To scrape out dust from a cleaning object under a rotation transmission by a method wherein an auxiliary brush that is driven by a driving source is provided under the rotation transmission that transmits the rotation from the driving source to a rotary brush. CONSTITUTION:When a motor 36 inside a suction port main 21 is brought into operation, the rotation of a driving shaft 37 of the motor is transmitted through a pulley 38, a belt 51 and a pulley 44 to a main rotary brush 41. That is, the belt 51 moves round in the direction as shown by an arrow (a), and consequently main rotary brush 41 rotates in the direction as shown by an arrow (b). A gear tooth part 53 on the periphery of the belt 51 engages with bristles 58 on the periphery of an auxiliary rotary brush 56, so that the auxiliary rotary brush 56 rotates in the direction as shown by an arrow (c) with the rotation of the belt 51. Thus, the bristles 43, 43a and 58 of the main and auxiliary rotary brushes 41 and 56 in rotation are projected beyond a suction port 27 and a clearance 29, and scrape out dust from the cleaning object such as carpet, etc.
Patent JP-H07174504-A (JP)
Title: Device for measuring thickness of liquid film
Inventor: SAKAI YOICHI
IPC: G01F23/02
Filed: 1993-12-21
Abstract: PURPOSE:To provide a device which can measure the thickness of a water film on a road surface simply and accurately. CONSTITUTION:The lower end surface of a transparent body 2 is made to be reference surfaces 3a and 3b, which serve as the references for measurement. The part between both reference surfaces 3a and 3b is cut and machined into a staircase shape, and scale surfaces 4 are formed. Slits 5 are formed between the scale surface 4 and the reference surface 3 and between the neighboring scale surfaces 4. The surfaces other than the lower end surface of the transparent surface 2 are polished so as to obtain the transparent state. The scale surfaces 4 are made to be the semi-transparent state under the intact cut/ machined state. Of the scale surfaces 4, the surfaces which are recessed from the reference surfaces more than the thickness of a water film are in contact with water and look transparent. Therefore, the size of the scale surface, whose recess size has the maximum value among the transparent scale surfaces 4, is read out as the thickness of the water film.
Patent JP-H08180539-A (JP)
Title: Disk fitting device of disk player
Inventor: SATO HIDEHIKO
IPC: G11B17/04
Filed: 1994-12-26
Abstract: PURPOSE: To accurately retain a disk by providing a means for retaining the disk at a fitting displacement member and at the same time, controlling the retention operation of the disk retention means. CONSTITUTION: When a fitting displacement member 2 is displaced to an operation position, a first retention member 3 and a second retention member 5 are both displaced at a non-retention position. Therefore, by operating the clamp mechanism of a disk D when the fitting displacement member 2 is displaced at this position for clamping the disk D on a turntable (not illustrated), the disk D can be rotated. When the fitting displacement member 2 is displaced from an operation position to attachment/detachment position, displacement control operation between the retention position and non-retention position of the first retention member 3 and the second retention member 5 is performed. By pulling out the disk D in the direction of an arrow B, the disk D can be taken out.
Patent JP-H03182856-A (JP)
Title: Device for preventing key from being shut in
Inventor: OKADA ATSUNOBU
IPC: E05B83/36
Filed: 1989-12-12
Abstract: PURPOSE:To prevent surely a key from being shut in by detecting a door locked by an operation from the outside of a car while the key is inserted in an ignition key cylinder and operating an actuator to the unlocking side while operating a warning means. CONSTITUTION:When a driver gets off his vehicle and opens the driver side door 4a to turn on a door switch 12a, and when, in a control unit 13, a lock switch unit in a door lock switch 1 is turned on to lock a door lock actuator 10 and a key-less switch 3 of a key inserting condition detecting means is turned on, a keyless flag F is set to '1'. When left and right doors 4a, 4b are judged then to be closed, an unlock signal is outputted to the door lock actuator 10 to release a door lock mechanism 5 of the assistant seat side door 4b from the locked condition while a horn is blown through a horn circuit 15.
Patent JP-H01206588-A (JP)
Title: Device for pressure bonding terminal
Inventor: SUEYOSHI TADAHIRO
IPC: H01R43/048
Filed: 1987-12-22
Abstract: PURPOSE:To eliminate poorly performed caulking by furnishing an electric wire guide jig to retain an electric terminal in the center of a terminal table prior to pressure contact process, and enabling caulking of the electric wire in the caulking center of the terminal. CONSTITUTION:An electric wire guide jig 5 is installed on the left of an insulation caulking jig 4. This jig 5 has a guide groove with spread inlet as illustrated, and the back in the groove has a width approx. the same as the dia. of the electric wire 6 as to grasp the electric wire light. The jig 5 sinks before the caulking jigs 3, 4 caulk the terminal to fix the electric wire 6 to the center of a terminal table 2. Thereafter the conductor caulking jig 3 and insulation caulking jig 4 sink to perform caulking of the caulking 1a, 1b of the terminal, and the electric wire 6 is connected with the terminal 1, when the jig 5 will not move. This allows caulking in the center of the caulking part and suppresses motion of the wire in the axial direction, so that the caulking position of the electric wire and the caulking jig becomes precise to lead to elimination of poorly performed caulking.
Patent JP-H03183827-A (JP)
Title: Water purifying and hot water supplying system
Inventor: NAKAGAWA FUMIO
IPC: E03C1/044
Filed: 1989-12-13
Abstract: PURPOSE:To increase conveniences, by providing a purifier and a heater for service water in parallel with each other in the inside of a sink and further, providing a dead mixing valve and a change-over valve are equipped near the faucet and making it possible to obtain continuously purified water or hot purified water by the manipulation of the mixing valve. CONSTITUTION:A water purifier 6 and a water heater 7 are arranged parallelly with each other in the inside of a sink base 1 and connected to a service water pipe 26. And the water purifier 6 and the water heater 7 are connected to each other through a pipe 30. And further, a dead mixing valve 8 and a change-over valve 13 are equipped near a faucet 14 to connect the service water pipe 26 with the water purifier 6 and the water heater 7. Then purified water or hot purified water is selected to get it with the manipulation of the dead mixing valve 8 and the change-over valve 13. In this way, a convenient sink for use can be obtained.
Patent JP-H03185234-A (JP)
Title: Fuel regulating device for dual fuel engine
Inventor: NAKAYAMA NOBUYOSHI
IPC: F02D19/06
Filed: 1989-12-13
Abstract: PURPOSE:To simplify the structure of the linking system by allowing the injection of only a specific amount of pilot fuel in the starting so as to improve the ignition property, and carrying out the injection control of the pilot fuel and the main fuel with a delaying mechanism and a damping mechanism. CONSTITUTION:A main fuel injection pump 20 to inject the main fuel such as methanol, and a pilot fuel injection pump 21 to inject a pilot fuel such as a heavy oil are provided in parallel. And by rotating plungers 24 and 25 which are moved up and down by the rotation of cam shafts 26 and 27, by the longitudinal movement of rack rods 22 and 23, the injection performances of the injection pumps 20 and 22 are controlled. And the rack rods 22 and 23 are operated by the operation of a governor 30 for fuel regulation through a rod 32, an arm 35, a control shaft 34, and arms 36 and 37, which compose a linking system. While a damping mechanism 40 is provided to the arm 36 at the main fuel injection pump 20 side, a stop cylinder 42 to compose a delaying mechanism is linked to the rack rod 22.
Patent JP-H08225616-A (JP)
Title: Cyclic conjugated diene-based block copolymer
Inventor: NATORI ITARU
IPC: C08F236/04
Filed: 1995-11-20
Abstract: PURPOSE: To obtain effectively and efficiently a cyclic conjugated diene-based block copolymer having excellent performances sufficiently satisfactory for an industrial material by polkymerizing block units composed of units derived from a cyclic conjugated diene monomer, etc., in the presence of a polymerization catalyst having living anionic polymerization activity. CONSTITUTION: A cyclic conjugated diene block copolymer having a main chain represented by the formula, wherein the copolymer is composed of at least two (polymer) blocks X each containing at least one unit A derived from a monomer and at least one block Y containing units derived from other monomers, and has a number-average molecular weight of 500-5000000 and an X/Y weight ratio in the range of 1/99 to 99/1. In the formula, A is a unit derived from a cyclic conjugated diene monomer, B is a unit derived from a linear conjugated diene-based monomer; C is a unit derived from a aromatic vinyl-based monomer; D is a unit derived from a polar monomer; E is a unit derived from ethylene or an α-olefinic monomer; a+b+c+d+e=100; 0.5<=a<=100; 0<=b<=100; 0<=c<=100; 0<=d<=100; and 0<=e<=100.
Patent JP-H05154986-A (JP)
Title: Screen printing method of electric circuit and others and mechanical precision control method of printing screen
Inventor: TANAKA RENJI
IPC: B41F15/08
Filed: 1991-12-09
Abstract: PURPOSE:To restrain expansion and contraction depending on temperature of a printing screen. CONSTITUTION:The title screen printing method and its mechanical precision control method are constructed wherein an electromagnetic valve 14 for warm water and an electromagnetic valve 16 for cold water are opened and closed by control voltage obtained by comparing temperature detected with a temperature detector 10 attached to a metal frame 2 of a printing screen 1 with reference temperature; warm water or cold water is fed to a heat exchanger 18; temperature of air fed to the heat exchanger 18 is regulated and the regulated air is fed to a metallic frame 2; expansion and contraction of the metallic frame 2 is regulated thereby. Therefore, the printing screen can be used without being influenced by room temperature. Precision in printing is raised and its productivity is also improved.
Patent JP-2000144375-A (JP)
Title: Production and production device for metallic vapor- deposited film
Inventor: KUROKI NOBUYUKI
IPC: B05D3/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for producing a metallic vapor- deposited film by which metal is vapor-deposited at a high speed without causing any defect due to the deficiency of a masking agent even in the case of a geometrically patterned mask with the necessary amt. of the masking agent different between the traveling direction and width direction of the film. SOLUTION: A mask pattern forming means consisting of a rotating masking agent depositing roller 2a and a mask forming roller 1 rotating in contact with the roller 2a, brought into contact with a traveling film and with a specified mask pattern formed on the surface and a means for forming a metallic vapor-deposited film on the traveling film are used in the metallic vapor- deposited film forming method and device. In this case, the surface of the roller 2a is formed with an impregnated layer with an agent capable of holding the masking agent, the roller 2a is oscillated in the axial direction, or the inside of the roller 2a is forcedly cooled.
Patent JP-H08161049-A (JP)
Title: Positioning device
Inventor: TOMITA CHUJI
IPC: G12B5/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a positioning device which can optionally determine the direction and position of an object and move the object to the optional position while holding its direction constant and is usable under a vacuum or in a clean atmosphere. CONSTITUTION: The positioning device is equipped with sun shafts 4 as triple shafts which are driven independently to rotate, two sun gears 9 and 11 and a sun arm 5 which are fitted thereto, three planetary gears 10, 12, and 13 and a sample gear 16 which are interlocked to the sun gears 9 and 11, planetary shafts 8 as double shafts where the planetary gears 10, 12, and 13 are fixed, a planetary arm 13 fixed to the planetary shafts 8, and a sample base 17 fixed to the sample shaft 14 where the sample gear 16 is fixed.
Patent JP-H02224421-A (JP)
Title: Method of measuring signature of digital transmitter and transmitter to which the method is applied
Inventor: BERUTORAN URANBIRU
IPC: H04B17/00
Filed: 1989-12-13
Abstract: PURPOSE: To enable signature measuring of one period of a radio link without using a multipath simulator by modifying digital filtering on transmission for simulating a multipath and varying phasing depth at each of plural frequencies until a prescribed error rate is obtained. CONSTITUTION: The coefficient of a transmission digital filter 15 at a transmitting station 10 is included in a high-speed memory 16, and if affecting the addresses of this memory, filter transfer function varies. Defining the sum of filter coefficients as M, each group of M coefficients shows a certain transfer function corresponding to a specified pair (ϕ, μ) (on amplification and phase). The ABC of the measuring is selecting M coefficient groups in which the error rate at the link has the prescribed value, and thus obtained pair (ϕ, μ) is used for the tracking of signature curve. To obtain the signature curve at different repeating frequencies, the phasing depth is varied until the error rate is to be equal to the prescribed value, and then the corresponding phasing depth 15 memorized. Thus, a pair of points corresponding to the prescribed error rate is obtained.
Patent JP-H09146654-A (JP)
Title: Clock signal generator
Inventor: FUTAMURA MASAO
IPC: G06F1/08
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To drive an arithmetic processing unit(APU) always at optimum performance even when the environment condition of the APU is changed by changing the frequency of a clock signal. SOLUTION: In the clock signal generator 1, an operation controller 8 computes a clock frequency setting signal FC by executing prescribed operation based upon temperature signals S1 , S2 obtained by A/D converting temperature values detected through respective thermisters 4, 5 by an A/D converter 7, power supply voltage signals S3 , S4 obtained by A/D converting the voltage values of a power supply 3 detected by respective power supply lines L1, L2 by the A/D converter 7 and a signal S5 indicating the existence of a parity error detected through an error detecting circuit 6 and outputs the signal FC to a variable clock generator 9. The generator 9 generates a clock signal having frequency optimum to the operation of a CPU 2 based upon the setting signal FC and outputs the clock signal to the CPU 2.
Patent JP-H08155364-A (JP)
Title: Paper surface-processing device
Inventor: ASANO NOBUKATSU
IPC: G03H1/18
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to execute many kinds of surface lustering with one coating by varying the plate part formed on the surface of a base film and the plate part formed on the surface of a partial plate film. CONSTITUTION: The base film 16 formed of a UV permeable material is replaceably mounted at the outer peripheral surface of a pressurizing roll 6 and the partial plate film 17 cut to the desired shape smaller than the shape of the base film 16 is arranged of the UV permeable material within the range of this base film 16. The plate part is selected as a film having a mirror finished surface for the base film 16. The first partial plate film 17a and the second partial plate film 17b are so adhered by adhesives to the prescribed positions of the base film 16 so as to form rugged parts as the plate part on the partial plate film 17. The base film 16 surface and the partial plate film 17 surface are varied in such a manner. As a result, many kinds of surface lustering are executed with one coating.