baber/WOPTO huggingface dataset:
Patent JP-S63247169-A (JP)
Title: Rear wheel steering mechanism
Inventor: HONDO MASAHIRO
IPC: B62D7/15
Filed: 1987-04-01
Abstract: PURPOSE:To obtain the optimum rear wheel steering pattern by providing a driving side rotary body which is interlocked with a steering wheel, a driven side rotary body which is driven by said driving side rotary body at a different rotating speed, and a connecting body which is interlocked with said rotary bodies and to which a rear wheel steering member is connected. CONSTITUTION:The action of a rack rod 3 in a front wheel steering mechanism 2 is taken out as a rotary motion by means of a driven pinion 5 which is rotatably pivotted by a gear box 4 and, then, is inputted into a rear wheel steering mechanism 1 via a transmission shaft 6. In this case, a small diameter first gear 7 as a driving side rotary body which is connected to the rear end of the transmission shaft 6 and a large diameter second gear 8 as a driven side rotary body which is meshed with the first gear 7 are provided in the rear wheel steering mechanism 1. And, the top and bottom end parts of a guide member 20 are rotatably supported by the gears 7, 8, while the upper shaft part 23 of a connecting body 22 is slidably supported in the guide hole 19 of the guide member 20. Also, tie rods 25 as rear wheel steering members are connected to the middle part of the connecting body 22.
Patent JP-H07285354-A (JP)
Title: Shift lever device
Inventor: OSAWA KAZUHIRO
IPC: F16H59/10
Filed: 1994-04-20
Abstract: PURPOSE:To reduce the weight and cost by integrally forming a base material. CONSTITUTION:Both end sections 12A forming both end sides in the longitudinal direction of a base component 12 are connected to a center section 12C respectively via a pair of slope sections 12B. Wall sections 12D reinforcing the base component 12 are curvedly formed around the end sections 12A and slope sections 12B of the base component 12. Reinforcing plates 12E are arranged on both side faces of the center section 12C respectively, and both end portions of the reinforcing plates 12E are connected to the slope sections 12B by welding while the reinforcing plates 12E are bent against the center section 12C. The base component of a shift lever device 10 is curvedly formed with a plate material.
Patent JP-S61241464-A (JP)
Title: Ignition coil for internal-combustion engine
Inventor: KAWAI KAZUHIDE
IPC: H01F38/12
Filed: 1985-04-17
Abstract: PURPOSE:To improve the mounting performance and installation work performance by connecting one edge of the secondary coil of an ignition coil to a spark plug through a plug engagement part and connecting the other edge to a spark plug through the connection of other ignition coils. CONSTITUTION:High voltage are generated alternately in secondary coils 9 of ignition coils 1A and 1B. Connection is performed from the contactors 12a and 12c in the high voltage towers 4a and 4c on one side in the lower part and from the terminals in the high voltage towers 3a and 3c on the other side in the upper part of the ignition coils 1A and 1B to the terminals 15b and 15d in the high voltage towers 3b and 3d of other spark coils through the high voltage cords 7A and 7B. High voltage gas is supplied into the spark plugs 2A-2D through a junction plate 14b and contactors 12b and 12d. With such constitution, the mounting performance and installation performance can be improved, and the mounting and demounting work for the connecting of the high voltage joint part is facilitated, when a spark plug is inspected.
Patent JP-S59206434-A (JP)
Title: Production of polyamic acid
Inventor: MATSUURA SHIYUUICHI
IPC: C08G18/32
Filed: 1983-05-11
Abstract: PURPOSE:To produce a polyamic acid excellent in heat resistance, mechanical strength, abrasion resistance, chemical resistance, and flexibility, by reacting a tetracarboxylic acid dianhydride purified with acetic anhydride with a diamine in a dehydrated organic solvent. CONSTITUTION:A crude tetracarboxylic acid dianhydride of an impurity content of 0.5-30wt% is immersed in 1-1.5 times, by weight, as much acetic anhydride for about a night. After removing most of the acetic anhydride, the mixture is dried at 100-150 deg.C for several hours to obtain a purified tetracarboxylic acid dianhydride. This dianhydride is reacted with a diamine, e.g., 2,2-bis(4-aminophenyl)propane, in an organic solvent (e.g., N-methyl-2-pyrrolidone) dehydrated over zeolite to a moisture content <=500ppm.
Patent JP-H04292092-A (JP)
Title: Switch control system for automatic exchanging device
Inventor: KINOSHITA KENJI
IPC: H04Q3/545
Filed: 1991-03-20
Abstract: PURPOSE:To realize an additional service function against the connection operation of a user due to the increase of terminals. CONSTITUTION:Plural switches 100 exchanging and connecting lines and an exchange control part 30 controlling the connection of these switches 100, are provided. This exchange control part 30 is provided with a subscriber data file 120 registering the connection pattern of the switch between plural subscriber terminals corresponding to the subscriber terminal of the communication network. The connection pattern is read out from the subscriber data file 120, and switch connection request is performed according to the connection patten, and the switch connection is controlled according to the switch connection request. At the time of this switch connection control, plural switches according to the connection pattern read out from the subscriber data file 120 against the connection request of the subscriber terminal are connected.
Patent JP-H05287602-A (JP)
Title: Sewing of welt pocket
Inventor: SHISHIME TAKAHIRO
IPC: A41D27/20
Filed: 1992-04-03
Abstract: PURPOSE:To improve the efficiency of the subject sewing operation by reducing the number of the layers of the folded fabrics, facilitating final sewing and attachment to a dress fabric, preventing a trouble such as needle breakage, yarn breakage or skip stitch and making it pass through an autosewing machine, etc., smooth. CONSTITUTION:After setting folding lines (3') corresponding to the inclination angle (alpha) of a welt pocket on both the sides of the central folding line (3) and sewing lines each at an arbitrary angle (beta, beta'), a trapezoid shape is cut and a pair of sewing lines (2 and 2) on each side are mutually piled up and sewn together so that the margins to sew up may be distributed to both the sides of the sewing line (4 or 4') when being turned out.
Patent JP-H06292925-A (JP)
Title: Straightening method for bend of rail
Inventor: TANO YASUNORI
IPC: B21D3/05
Filed: 1993-04-08
Abstract: PURPOSE:To eliminate the press straightening which is another process to reduce the manufacturing cost of a rail, because in general, the bend of a rail is straightened by a roller straightening machine, and when the shape of bend is still unsatisfactory after straightening, further press straightening is performed. CONSTITUTION:The edge of a rail sole is cooled at 2m from the edge between after rolling of the rail and before a roller straightening machine. Consequently, the bend of the rail edge before a roller straightening machine can be reduced, and the straightened shape of the bend becomes satisfactory by the roller straightening machine. Therefore, this straightening method is effective as a method for reducing the rail manufacturing cost, in which a huge capital investment (the modification of a roller straightening machine) is not necessary, and press straightening is not performed.
Patent JP-H03281000-A (JP)
Title: Iron device
Inventor: ISHIWATARI TAKASHI
IPC: D06F79/02
Filed: 1990-03-29
Abstract: PURPOSE:To contrive efficient ironing work by making switching possible of an iron main unit suitably to cordless or cord-provided use conditions in accordance with an objective article to which ironing is applied. CONSTITUTION:A power feed terminal 8, conducted to a heater 2 of a base 3, is provided in an iron main unit 1. A mounting bed 10, onto which the iron main unit 1 can be mounted, is provided with a power supply terminal 15 connected to the power feed terminal 8 in accordance with mounting of the main unit. A power feed plug 30, which can be connected to the power feed terminal 8, is provided in the point end part in a power supply cord 26 drawably provided in this mounting bed 10. The power feed plug 30, connected to the power feed terminal 8, is removably stopped to the iron main unit 1 in a manner wherein a stopper part 42 of a stopper 40 is engaged with inside a stopper hole 47 of the power feed plug 30. As a result, even in the case of an ironing objective article being a thick cloth with large area, ironing work can be efficiently performed by switching the iron main unit to a use condition suited for the objected article.
Patent JP-H04315120-A (JP)
Title: Light source for microscope
Inventor: MIZOO YOSHIAKI
IPC: G02B21/06
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a sharp image having no speckle noise by using laser light whose interference is reduced by superposing a sine wave, etc., of high frequency on a DC input to a laser. CONSTITUTION:For the measurement of a fine shape on a disk 9 which is rotated by a motor 8 at a high speed, a semiconductor laser 1 emits light, which is reflected by a half-mirror 4 and focused on the disk 9 through an objective 5. Its image is photographed by a video camera 6 and observed on a monitor 7. A synchronizing circuit 10 extracts a synchronizing signal from the rotation of the motor 8 so as to obtain a still image on the disk 9. A delay circuit 11 obtains signal which is a constant time delayed behind the synchronizing signal so as to observe an optional point on the disk 9. Then an RF superposing circuit 2 obtains an RF output which is inputted as an input signal to the semiconductor laser 1. Further, the RF-superposed light from the semiconductor laser 1 is passed through an optical fiber or aspherical lens, etc., to disorder the phase of the laser light.
Patent JP-S558972-A (JP)
Title: Apparatus for controlling clutch during low speed driving of automobile
Inventor: KANDA KUMATO
IPC: B60W10/02
Filed: 1978-07-05
Abstract: PURPOSE: To make it possible to drive an automobile with speed change gears as in the case of an automobile with a torque converter by coacting operation of an accelerator with ON-off of a clutch.  
     CONSTITUTION: A transmission 1 is provided with a clutch control lever 2 connected through a cable 3' to an accelerator 3. An intake manifold V of an engine is connected through a check valve 5 to a vcuum tank 4 which is connected through a change-over valve 30 to a clutch actuator 10. A cable 6" branched from a cable 6' from an accelerator 6 is connected with the change-over valve 30, thus the change- over valve may be controlled so that when the accelerator is stepped on, the negative pressure circuit will be broken, and when the driving speed has reached a predetermined value the clutch actuator 10 is opened to air to actuate the clutch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03280871-A (JP)
Title: Apparatus for retort sterilization with steam and slowly cooling method using the apparatus
Inventor: HIKITA MASATO
IPC: A23L3/12
Filed: 1990-03-28
Abstract: PURPOSE:To changeover a feeding path of circulating cooling water necessary for the slow-cooling process by placing a cooling water tank in a treating tank interposing a partition wall and storing cooling water having a temperature different from the temperature of water in the treatment tank. CONSTITUTION:A cooling water tank 6 is placed in a treatment tank 3 interpos ing a partition wall 5. The tank 6 is connected to a cooling water supplying pipe 10 and a beating source supplying pipe 7. Cooling water having a tempera ture different from the temperature of water in the treatment tank is stored in the tank 6. The cooling water necessary for the slow-cooling is supplied in necessity to the treating object 4 in the treatment tank by operating a flow- channel switching means.
Patent JP-S526067-A (JP)
Title: Mode memory unit
Inventor: YOSHIKAWA AKIO
IPC: G11B15/10
Filed: 1975-07-03
Abstract: PURPOSE: In case that more than two pieces of the switches are operated by mistake, the inhibit function shall be realised by using a simple circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S566956-A (JP)
Title: Connecting rod for engine
Inventor: OOISHI KOUICHI
IPC: F16J7/00
Filed: 1979-06-29
Abstract: PURPOSE: To manufacture a light-weight connecting rod for an engine by a simple step and at a low cost, by separately preparing both bearing portions and a rod body which is to be joined at both ends thereof to the bearing portions, and welding the bearing portions and rod body together.  
     CONSTITUTION: A connecting rod 1 consists of piston side and crank side bearing portions 2, 3 and a rod body 4. Both of the bearing portions 2, 3 are preparated by cutting solid-drawn steel pipes into short cylindrical pieces. The rod body 4 is formed by pressing a hot-rolled steel plate. The bearing portions 2, 3 are joined to both ends of the rod body 4 by welding, for example, resistance welding. In order to obtain a connecting rod of a high strength by resistance welding, a radius R 2  of an arcuate portion of the rod body 4 is set smaller than an outer radius R 1  of the bearing portion 2. The welding is started at both ends of the arcuate portion to be continued toward the center thereof. That arcuate portion of the rod body 4 which is on the side of the bearing portion 3 is formed in the same manner as the arcuate portion referred to above which is on the side of the bearing portion 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59208625-A (JP)
Title: Interface control device
Inventor: NOGUCHI TATSUO
IPC: G06F3/00
Filed: 1983-05-13
Abstract: PURPOSE:To protect a storage device and to reduce the load of a CPU by limiting a transfer range of data transfer between the titled device and an external device in accordance with the specification of a maximum transfer range set from the CPU. CONSTITUTION:When a data transfer requesting signal 214 is sent from the external device through an interface control circuit 202, a maximum transfer range counter 205 counts down its contents. The data transfer requesting signal 214 is also sent to a data transfer control circuit 203, and the circuit 203 refers to the contents 216 of the counter 205 by the signal 214 to check that the number of transferred words does not reach the maximum transfer range, and then controls an interface control circuit 201 on the common I/O bus side and an interface control circuit 202 on the external device side to execute the data transfer of one word. When the contents 216 of the counter 205 reach ''0'', the transfer control circuit 203 releases the data transfer-enabled state and ends the data transfer
Patent JP-H11261317-A (JP)
Title: Antenna structure of remote controller for remote operation
Inventor: YAMAGUCHI KOICHI
IPC: E06B11/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the antenna structure of the remote controller which can prevent breakage, etc., due to mischief or a strong wind while simplifying insulating structure. SOLUTION: On the surface of a member such as the externally exposed casing of equipment which is installed outdoors or facing the outdoors such as a gate post of a chain gate, a beltlike receiving antenna 53 is stuck across an insulating material 56. Preferably, this receiving antenna 53 is provided along one or more surfaces facing in different directions, e.g. over the nearly entire external surface of the casing. On the top surface side of the receiving antenna 53, a treatment for displaying a light reflecting function is performed or a tape material 57 covering the receiving antenna 53 and insulating material 56 is stuck.
Patent JP-H11261801-A (JP)
Title: Facsimile equipment and image transmission method
Inventor: MARUYAMA KIMIKO
IPC: H04N1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment capable of sorting and transmitting an original for which a part of images is erased and all the originals to plural opposite parties by multi-address transmission. SOLUTION: This equipment is provided with an image compression/ expansion part 2 for compressing/expanding image data, an image data storage part 3 for storing the image data, a page memory 4 for temporarily storing the image data before compressing them as the raw data, a modem 5 for converting the image data to analog signals, an operation display part 8 for inputting the setting of an operator, an image area judegment part 9 for calculating the address of the area set in the operation display part and a CPU 10 for controlling the respective devices, etc. When the designation of the area for erasing the image is inputted from the operation display part 8, the image area judgement part 9 calculates the address in the page memory 4 of the designated area, erases the image of the address and performs transmission.  Thus, the original for which a part of the images is erased and all the originals are sorted and transmitted to the plural opposite parties by the multi-address transmission.
Patent JP-H01256779-A (JP)
Title: Refrigerating open show case
Inventor: HENMI TORU
IPC: F25D11/00
Filed: 1988-04-04
Abstract: PURPOSE:To secure the maintenance of freshness of foods by providing a variable-flow blower whose flow rate is manually increased to increase the refrigeration capacity of a show case for a while when the load increases, and returned to the original flow rate by a timer after a specified period of time, or when a value detected by a temperature sensor in the show case reaches a specified one. CONSTITUTION:When an air flow rate control switch 13 is turned, a control signal corresponding to the set level of the air flow rate is transmitted and the flow rate is regulated by an air flow control unit 12. As the refrigerating capacity increases with a change in the flow rate from W1 to W2, items can be cooled to a desired temperature in a short period of time when new items are replenished or a large quantity of the items is stored, that is effective for maintaining the freshness of the items. The increased flow rate is returned to the original flow rate W1 by the signal of a temperature sensor 14 in the show case when the temperature reaches a specified temperature. This flow rate restoration function may be done by using a timer 15 by which the flow rate is returned to the original when a specified period of time passes after the flow rate is increased, or by using body the temperature sensor and the timer.
Patent JP-S538121-A (JP)
Title: Cassette pack
Inventor: FUKUSHIMA YASUHIRO
IPC: G11B23/08
Filed: 1976-07-12
Abstract: PURPOSE: To provide a cassette pack which permits using a larger head and is improved for sound quality, by forming cuts on a magnetic head guide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10283887-A (JP)
Title: Gas insulated switch device
Inventor: OKUBO KENICHI
IPC: H02B13/035
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated switch device which uses a less number of component parts, is constructed in a small size, and in which it is possible to preclude drop of the transmission efficiency of a coupling mechanism to connect an operating unit with a sealed vessel. SOLUTION: A gas insulated switch device is composed at least of a sealed vessel 1, a switch accommodated in the vessel 1, and an actuator 2 installed outside the vessel 1 and operating the opening/closing of the switch, wherein the opening of the vessel 1 is coupled with the opening of the actuator 2 by flanges 11 and 29 having a fitting structure, and the operating unit 2 is supported by the vessel 1 only by means of coupling. This eliminates any supporting structure for supporting the actuator 2.
Patent JP-S5510634-A (JP)
Title: Separate character removal system of character recognition unit
Inventor: OOKAWA MASAHIRO
IPC: G06K9/34
Filed: 1978-07-10
Abstract: PURPOSE: To lower an error read rate by regarding a series of continuous parts as one character and by removing them when the size is less than a fixed value by a character recognition unit.  
     CONSTITUTION: Picture input data S 1  is inputted from input terminal 4 and separator circuit 5 of separate character detection circuit 2 separates a read character into a series of continuous part by segmenting to obtain unit character data S 2 . Width measuring circuit 6 and height measuring circuit 7 meausre this data S 2  to obtain data S 3  and S 4  of the largest values Wmax and Hmax and when this data exceeds a standard value, decision circuit 8 sends out decision circuit S 5  to character recognition circuit 3 via transfer circuit 9. Input data S 1 , inputted to character recognition circuit 3 via delay circuit 10, is recognized as a fixed character when separate character detection circuit 2 does not make a removal decision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239707-A (JP)
Title: Vinyl choride resin composition
Inventor: YASUDA MITSUO
IPC: C08K5/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a molded product rich in wooden feeling and suitable for a building material such as a window frame or a furniture material by using a composition constituted by compounding a vinyl chloride resin with a predetermined average polymerization degree, a methacrylic ester resin, a thermally decomposable foaming agent and charcoal with a predetermined average particle size having small hard particles bonded to the surface thereof. SOLUTION: A vinyl chloride type resin compsn. is formed by compounding a vinyl chloride resin A with an average polymerization degree of 400-1500, a methacrylic ester resin B wherein methyl methacrylate content is above 88wt.%, a thermally decomposable foaming agent C and charcoal D with an average particle size of 50-500μm having small hard particles bonded to the surface thereof and prepared by collectively heating the components A, B, D at first while violently stirring and mixing them to volatilize moisture of charcoal during this mixing process and transferring the resulting mixture to a cooling mixer after the mixture reaches predetermined temp. and adding the component C thereto to lower the temp. of the mixture. The taken-out powdery mixture can be used as a molding compound as it is.
Patent JP-H04293637-A (JP)
Title: Multiplex communication system for vehicle
Inventor: HASEGAWA TSUNEO
IPC: B60R16/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide a multiplex communication system for a vehicle capable of using a communication IC with a few bit number as compared with the number of apparatuses connected to a remote station. CONSTITUTION:A remote station 3A has a data selector 14 selecting the apparatuses transmitting to a communication IC 11 in each communication period based on the communication data transmitted from a master station. The data selector 14 further inexpensive than the communication IC 11 is used, and the cost of the remote station 3A can be reduced.
Patent JP-H08255032-A (JP)
Title: Operation load adjusting device of operation lever
Inventor: KUWABARA TOSHIO
IPC: B66C13/56
Filed: 1995-03-15
Abstract: PURPOSE: To enable an operator to actually feel a manipulated variable without greatly increasing a spring energizing force by providing a means which gives pulsating variation to the operation load of the operation lever. CONSTITUTION: At the center part on the top surface of a swing body 3, the base end part of the operation lever 4 is fixed in one body. A push rod 11 is always energized upward by a return spring 14 interposed between an upper spring receiver 12 and a lower spring receiver 13. An angle detector 7Y detects right-left directional and front-rear directional swing angles of the operation lever 4 and outputs signals to a control part. When the operation lever 4 is swung, a driving motor 17 rotates and reverses periodically under the command of the control part to move up and down the lower spring receiver 13. Consequently, the spring length of the return spring 14 varies to give the pulsating variation to the operation load of the operation lever 4.