baber/WOPTO huggingface dataset:
Patent JP-H07222177-A (JP)
Title: Television camera device
Inventor: NABESHIMA TAKANARI
IPC: H04N9/04
Filed: 1994-01-27
Abstract: PURPOSE:To generate color sequential video signals with a small-sized easily handleable device with a long service life and easy to synchronizing with other systems. CONSTITUTION:An electronic filter 14 is provided on the lens side of a monochrome television camera 10. An electronic filter control circuit 19 controls the selection of transmission light passed through the electronic filter according to the synchronizing signals of a television and a camera driving circuit 16 takes out video signals from the television camera according to the synchronizing signals. The electronic filter control circuit 19 also generates signals indicating to which electronic filter characteristics the video signals taken out by the camera driving circuit 16 correspond. The electronic filter 14 is constituted of a polarizing filter and a variable optical delay device.
Patent JP-H08205349-A (JP)
Title: Call wire and manufacture thereof
Inventor: SHIMA AKIYUKI
IPC: B32B37/00
Filed: 1995-01-18
Abstract: PURPOSE: To provide a call wire to be pushed through a long section with high elasticity, rigidity and toughness. and thus enable smooth threading work without breakage. CONSTITUTION: A first small bundle 1 is made of high-elastic-modulus, high- rigidity, fiber-reinforced resin, and its diameter is equal to or below 1/3 of the total diameter of the finished product. A second small bundle 2 is made of high-toughness. fiber-reinforced resin, and its diameter is also equal to or below 1/3 of the total diameter of the finished product. A plurality of the first small bundles and a plurality of the second small bundles are combined and integrated together. The workpiece is then shaped into a stick to obtain a call wire.
Patent JP-H08191900-A (JP)
Title: Disposable handy manual extinguishing gas-jetting apparatus
Inventor: SHIRAISHI SHIGEYUKI
IPC: A62C13/14
Filed: 1995-01-19
Abstract: PURPOSE: To jet an extinguishing gas without any reduction in pressure by a method wherein a trigger needle of an upper cover part and a protrusion part are inserted and fitted into a cylinder support part to screw a cylinder support part down on an internal fixed part and a safety plate is inserted to screw the upper cover part down on an outer circumference fixed part and a lower cover. CONSTITUTION: A head part 4 of a cylinder 1 is made to stick out from an insertion hole 24 of an internal fixed part 23 and the head part 4 sticking out of the cylinder 1 is screwed down into an insertion hole 11 having an O ring 26 of a cylinder support part 9 inserted thereinto to screw the cylinder 1 down on the cylinder support part 9. A protrusion part 19 of an upper cover part 17 is fitted into a vertical through hole 13 of the cylinder support part 9 while an upper cover part 17 is screwed down on the internal fixed part 23. A leg part 15 of a safety plate 14 is inserted into a recess part 16 of the cylinder support part 9 through a hole part 22 of the upper cover part 17.  Moreover, the upper cover part 17 is screwed down on an external fixed part 6, a lower cover 8 is screwed down on the external fixed part 6 and a bottom part 5 of the cylinder 1 is made to stick out from a lower opening part 8' of the lower cover 8 to assemble.
Patent JP-S61184314-A (JP)
Title: Liquid fuel combustion device
Inventor: NAGAMITSU SACHIO
IPC: F23D3/02
Filed: 1985-02-12
Abstract: PURPOSE:To prevent discharging of soots or incomlete combustion gas out of a combustion device even while quenching, by a method wherein a quenching shutter is provided upward of a wick, and an air shutter which closes an air passage to air holes of the combustion chamber at the under part of the quenching shutter at the same time the handling of said quenching shutter. CONSTITUTION:Combustion chamber 13 near the wick 12 is instantly shielded by making the quenching shutter 14 advance to the arrow direction A without lowering the wick 12 as well as a passage in the combustion chamber 13 and a first air passage 16a are shielded at the same time by the air shutter 14a. Accordingly, the quenching shutter 14 is closed instantly in the combustion chamber 13, and combustion can be stopped without elapsing the unsteady combustion condition. Because of this, the quenching operation can be performed without discharging incomplete combustion gas or unburned gas which will become odor materials.
Patent JP-H11224306-A (JP)
Title: Device and method for recognizing character
Inventor: SAITO KAZUYUKI
IPC: G06K9/20
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To exactly perform character recognition flexibly corresponding to the difference of a document format when performing the character recognition concerning respective items in a document. SOLUTION: When an image is inputted in S201, that input image is divided into plural block areas based on color information in area identifying processing S202. Based on the color information in the respective block areas provided by the area identifying processing, item information is set to the respective block areas in item information converting processing S203. Based on the item information set by the item information converting processing, a character recognition object type is limited for each block in recognition setting selecting processing S204. Concerning the image in each area block, character recognizing processing is performed in character recognizing processing $205 within the range of the character recognition object type set in the recognition setting selecting processing S204.
Patent JP-H10222884-A (JP)
Title: Manufacture of optical information recording medium
Inventor: UEMATSU TAKUYA
IPC: B32B7/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical information recording medium of high sensitivity and high reflectivity. SOLUTION: A light absorbing layer is formed by spin-coating a soln. of organic pigment in which phthalocyamine pigment as shown by the equation [I] is dissolved in a hydroxycarboxylic acid ester solvent as shown by the equation Cn H2n (OH)COOCn H2n+1 -[II] on a transparent substrate in a manufacturing method for the optical information recording medium which is constituted by laminating the light absorbing layer consisting of at least an organic pigment, the optical reflection layer and the protective layer in this order on the transparent substrate. n and m independently represent integral numbers 1 to 5 respectively. In the equation, a substitutional group X denotes an alkyl group, an alkoxyl group, etc. A central metal M denotes Si or Al. A substitutional group Z denoted -OP(=0)R<1> R<2> . R<1> and R<2> denote the alkyl group, the cycloalkyl group, the alkoxyl group, an aryl group or an aryoxyl group which may have the substitutional groups. (m) denotes the integral number 1 or 2.
Patent JP-S59151481-A (JP)
Title: Driving circuit laser diode
Inventor: NISHIMURA KEIJIROU
IPC: H04B10/50
Filed: 1983-02-17
Abstract: PURPOSE:To improve current efficiency, and to determine the value of DC currents flowing through a laser diode accurately by detecting the DC voltage drop of the laser diode and applying the DC voltage to a correction circuit for driving currents. CONSTITUTION:A DC bias control terminal (c) and a correction circuit for driving currents consisting of a coil 1 and a resistor 2 are connected through a resistor 9 and a voltage follower 10. Pulse voltage inputted to input terminals (a), (b) is converted into currents by transistors TR6, 7, and applied to a laser diode 4. On the other hand, the voltage drop of the diode 4 detected by the terminal (c) is applied to the voltage follower 10 through the resistor 9, and applied to a node (d) between the resistor 2 and a capacitor 8. Consequently, DC potential difference between the node (d) and the terminal (c) is removed, and unnecessary DC currents do not flow. Accordingly, Current efficiency is improved, and DC currents flowing through the diode 4 can be grasped accurately.
Patent JP-S61179123-A (JP)
Inventor: MOCHIZUKI KAZUO
IPC: A47L9/04
Filed: 1986-02-07
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-H01200851-A (JP)
Title: Communication control equipment
Inventor: TSUJITA YOSHINORI
IPC: H04L13/00
Filed: 1988-02-05
Abstract: PURPOSE:To execute an automatic connection with an opponent station different in network architectures by loading a software to support one of plural network architectures corresponding to a call address onto terminal equipment. CONSTITUTION:When a CN packet to indicate an incoming from an opponent DTE is received, a call DTE address is decided corresponding to the network architecture, and such a corresponding table ware 53 is loaded in the initial condition of a communication control part 26. Based on the correspondence table ware 53, the network architecture is decided. When the decided network architecture is an OSI, a main power 21 is turned on. When a power source is on, a CPU 22 starts a load of the software onto a RAM 28 based on an IPL on a ROM 27 and, next, loads a high-order protocol 52 for an OSI from a program file 23 to support the OSI. The communication control part 26 execute a data communication based on the loaded software.
Patent JP-H11212443-A (JP)
Title: Key input practice device
Inventor: ONO HIROYUKI
IPC: G09B13/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a key input practice device which enables a user to easily practice the key touch when necessary to learn the key input with blind touch in a short time. SOLUTION: A keyboard cover 12 covering the surface of a keyboard 11, an exercise character storage part 13 where exercise characters and symbols are stored, and a finger corresponding symbol storage part 14 where symbols corresponding to rugged parts formed on surfaces of top parts of projecting parts on the keyboard cover 12 are provided. On the surfaces of top parts of projecting parts corresponding to many keys of the keyboard cover 12, rugged parts are formed which are grouped by key operations of fingers are have such shape that touches different by fingers taking charge of individual groups are given. A display part 16 displays characters or symbols to be exercised and finger corresponding symbols and displays inputted characters and symbols and selectively displays finger corresponding symbols in accordance with the comparison result of a comparison part 15.
Patent JP-S60171645-A (JP)
Title: Recording or reproducing device
Inventor: SONOBE HIROSHI
IPC: G11B21/22
Filed: 1984-02-15
Abstract: PURPOSE:To prevent shifting of a head simply when carrying and shifting the device without requiring troublesome work by locking a record reproducing head to the body of the device by a specified locking device when power source is not made on. CONSTITUTION:A rubber pad 28 is stuck to the pad stand 29 of a head box 3', and a plunger 24 is provided in the plunger fitting board 23 of the body of the device, and a circular friction plate 26 is attached to the tip of a plunger iron core. When power source is not put on, the friction board 26 is pressed by the rubber pad 28 through a compression spring 27, and the head box 3' is fixed. When power source is made on, the plunger 24 is excited, and the friction board 26 is separated from the pad 28 and the head becomes possible to move in radial direction. Accordingly, shifting of the head can be prevented simply when carrying and shifting the device without requiring particularly troublesome work.
Patent JP-H02205352-A (JP)
Title: Lead frame and semiconductor device using the same lead frame
Inventor: SUZUKI HIROMICHI
IPC: H01L23/50
Filed: 1989-02-03
Abstract: PURPOSE:To increase the number of the pins of a package, and to miniaturize the package by using a lead frame, in which an inner section in which leads are pattern-formed on one surface of an insulating board and an outer section in which leads are pattern-shaped along the inner circumference of a frame section are formed separately, and joining a semiconductor pellet with the insulating board of the inner section. CONSTITUTION:In a lead frame, an inner section 3 in which leads 3a are pattern-shaped onto one surface of an insulating board 6 and an outer section 2 in which leads 2a are pattern-formed along the inner circumference of a frame section are shaped separately, and the leads 3a of the inner section 3 and the leads 2a of the outer section 2 are joined. Consequently, since the leads 3a of the inner section 3 are reinforced by the insulating board 6 and the change of the leads 3a is prevented, the board thickness of the leads 3a can be thinned, thus allowing the fine working of the leads 3a, then narrowing pitches among the leads. Accordingly, the number of the pins of a package 10 can be increased and the package miniaturized.
Patent JP-2000224700-A (JP)
Title: Sound field control system
Inventor: MORIKAWA SUNAO
IPC: H04S7/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To apply an acoustic effect optimum for each room space to an audience in the case of sound field control in indoor space such as the inside of a hall. SOLUTION: When the number of input systems from sound collecting means 102a and 102b for picking up the sounds of a sound source is defined as N and the number of output systems to speakers 106a-106d for discharging the sounds to indoor space is defined as N, N×M pieces of sound field control means 104 are provided corresponding to each combination of respective input systems and respective output systems. Besides, acoustic characteristic data are found by simulating or measuring the indoor space, sound field control data are generated by arbitrarily editing these acoustic characteristic data, these sound field control data are programmed in the sound field control means 104 and the sound field control means 104 generate the output of speakers reflected with these sound field control data.  By reflecting the characteristics of an electric loudspeaker system with the sound field control data, the architectural acoustic effect in indoor space is electrically changed or emphasized.
Patent JP-S63196785-A (JP)
Inventor: WADA MITSUMASA
IPC: A41D27/08
Filed: 1987-02-04
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-S53110726-A (JP)
Title: Run-on preventive device for two-throw system carbureter
Inventor: SANADA MASAKATSU
IPC: F02M17/38
Filed: 1977-03-10
Abstract: PURPOSE: To prevent a run-on phenomenon of which operates main and slow each fuel supply system at the primary side and the secondary side when travelling while interrupting a fuel supply system at the secondary side when idling and continues the combustion revolution of an engine even after switching an engine switch OFF. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60172487-A (JP)
Inventor: KATOU HISAO
IPC: B25J15/10
Filed: 1984-02-14
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-2000221019-A (JP)
Title: Ultrasonic distance measuring equipment
Inventor: HOSOMI IKURO
IPC: G01B17/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To allow measurement for a distance up to an objective body varying in its position to enlarge the application range of distance measurement. SOLUTION: This distance measuring equipment is provided with at least four ultrasonic transmitters 11 arranged in prescribed positions of an objective body to transmit concurrently discriminable ultrasonic signals respectively, an ultrasonic receiver 21 for receiving the ultrasonic signals emitted from the transmitter 11, and a distance computing means 22 for computing a distance ranging from the receiver 21 upto the body based on an output of the receiver 21. Three out of the four ultrasonic transmitters 11 are arranged respectively at vertex positions of a triangle, and the remaining transmitter 11 is arranged outside the triangle.
Patent JP-S59151650-A (JP)
Title: Planetary gear type transmission
Inventor: KATOU YOSHITO
IPC: F16H3/44
Filed: 1983-02-18
Abstract: PURPOSE:To make speed control ever so easy, by coupling an output shaft with a ring gear via a torque limiter, while interposing a pin, which is operated by a cam of the output shaft, between the ring gear and a case. CONSTITUTION:A planet carrier 19 and a ring gear 5 belonging to an output shaft 27 are coupled together via a torque limiter 17, while a pin 29, which is operated by a cam 23 of the output shaft 27 and capable of engaging with a case 1, is slidably installed inside the ring gear 5. With this constitution, when low load in the output shaft 27 is the case, transfer torque out of an input shaft 15 is transmitted to the output shaft 27 in a high speed, low torque state as it is via the torque limiter 17 but when high load in the output shaft is the case, the torque limiter 17 is released, having the pin 29 engaged with the case 1 by the cam 23, giving low speed, high torque to the output shaft 27, so that speed control can be easily carried out.
Patent JP-S59152831-A (JP)
Title: Method for molding plastic molded item
Inventor: KURODA MITSURU
IPC: B29C45/00
Filed: 1983-02-18
Abstract: PURPOSE:To prevent a sink mark, in particular, a sink mark at a point where reduction in thickness is undesired from occurring when cooling is effected, by inserting as part of the intended item a sink mark preventing member having a configuration that makes a thickened part have a uniform thickness that would not interfere with the molding, and effecting the molding. CONSTITUTION:For example, a sink mark preventing member 13 is formed to have a configuration corresponding to the space between an outer wall 11b and a thickened section 11a of the intended plastic molded item 11 such that the sink mark preventing member 13 can serve to omit an excess thickness between the outer wall 11b and the thickened section 11a, and a pinlike projection 13a at the middle of the upper surface of the sink mark preventing member 13 is fitted into a mounting hole 14a of a mold 14 so that the sink mark preventing member 13 is preset and nested in the mold 14. Then molding is effected using the mold 14 with the sink mark preventing member 13 having therein so that the thickened section 11a having a tapped hole 12 can be molded integrally with the plastic item 11. EFFECT:The design of an intended item is not restricted by a mold.
Patent JP-H05282976-A (JP)
Title: Apparatus for controlling or limiting temperature of electric cooling appliance
IPC: G05D23/275
Filed: 1993-01-22
Abstract: PURPOSE: To easily manufacture temperature sensors and improve the electric insulation with a heating element by producing a tube which comprises at least two tube parts and producing respective parts using materials with different thermal expansion coefficients. CONSTITUTION: This apparatus comprises a switch means with a snap function 44 and a temperature sensor functionally connected with the means 44 and the temperature sensor comprises a rod 46 arranged practically coaxially in a tube 52. This rod 46 is made of a material having a first thermal expansion coefficient and the tube 52 comprises at least two tube parts 48, 50. One tube part 48 is made of a material having a second thermal expansion coefficient smaller than the first thermal expansion coefficient and the other tube part 50 is made of a ceramic material having a third thermal expansion coefficient between the first and the second thermal expansion coefficient. Consequently, the temperature sensor is easily manufactured and the electric insulation from the heating element is made sufficient.
Patent JP-H07218052-A (JP)
Title: Refrigerant charging device
Inventor: SHIBATA AKIHIRO
IPC: F01P11/00
Filed: 1994-01-28
Abstract: PURPOSE:To facilitate separation of a joint, which is joined to a refrigerant charging valve in a piping of an air conditioner, in a refrigerant charging device, in which leakage of a refrigerant is prevented upon mounting and dismounting of the joint. CONSTITUTION:A passage member 24, a refrigerant supply pipe 25 and a clamp member 26 are retractably provided concentrically in a joint body of a refrigerant charging device. A valve body 16 of a refrigerant charging valve 15 is inserted into the clamp member 26 to abut gastightly against the passage member 24 to define a refrigerant gas passage. Air is supplied to a clamp port P9 to clamp the valve body 16. After air is supplied to a shift port P7 to advance the refrigerant supply pipe 25 to open a shim valve 17 for charging of a refrigerant, supply of air is released to close the shim valve 17. After the refrigerant remaining in the refrigerant gas passage is recovered, air is supplied to a clamp release port P8 to release clamping, and air is supplied to a separation port P5, so that the passage member 24 advances to push the valve body 16 toward and near an opening of the clamp member 26 to readily enable separation of a joint 22.
Patent JP-H03231244-A (JP)
Title: Photosensitive material processing device which shuts off air in water development
Inventor: KOBOSHI SHIGEHARU
IPC: G03D3/00
Filed: 1990-02-06
Abstract: PURPOSE:To adsorb and consume the oxygen in the air with which processing liquids come into contact in the initial period of operation and to stabilize the subsequent development processing by providing an air shielding member between a first water processing section, the final washing or stabilization processing section and the outer edge parts of the respective processing tanks at the intervening points. CONSTITUTION:A photosensitive material enters a left side inlet 1 and is wetted with water in the water processing section 2 and enters the development processing liquid tank 3. The material passes crossover parts 6, 7 and successively enters the fixer tank 4 and the washing or stabilizing processing liquid tank 5. The material subjected to the processing is emerged from a discharge port 8. Airtightness is maintained between the outer edge parts of the respective liquid tanks and the shielding member 9 as well when the shielding member 9 is put on the processing device. The air with which the processing liquids come into contact is, therefore, confined into the small limited space. The gas in this space contains the oxygen at a lower ratio on procession of the oxygen adsorption by the processing liquids when the communication with others is interrupted. The oxygen of the air with which the processing liquids come into contact in the initial period of operation is consumed in such a manner and the subsequent processing is stabilized.
Patent JP-H06240926-A (JP)
Title: Tent frame supporting device
Inventor: NISHIJIMA HIROO
IPC: E04H17/22
Filed: 1993-02-16
Abstract: PURPOSE:To enable a tent frame to be assemblied even by one person by constituting it in such a structure that has both the supporting function of poles forming the leg parts and the positioning function thereof. CONSTITUTION:A tent frame supporting device 1 is provided with a pair of band-shaped plate bodies 2, 2 that have been arranged at an interval therebetween, and each of the plate bodies 2 is provided with connecting parts 3, 3 for erectedly supporting leg poles 41 at the lower ends 411 thereof at an interval in the longitudinal direction of the plate body 2. The connecting part 3 is made up of an insertion through hole 31 provided in the plate body 2, and a pole insertion member 32 which is inserted into the insertion through hole 31 from below, and into which the lower end 411 of the leg pole 41 is inserted from above. The pole insertion member 32 is provided with a pole insertion part 321 for inserting the leg pole 41, and a flange part 322 (not shown) which is provided on the lower end side of the pole insertion part 321, and has a larger diameter part larger than the insertion through hole 31.