baber/WOPTO huggingface dataset:
Patent JP-H059488-A (JP)
Title: Grease for sealing bearing
Inventor: KUBOTA KAZUNORI
IPC: C10N30/04
Filed: 1991-06-28
Abstract: PURPOSE:To provide the title grease which allows a bearing having a noncontact sealing device to run very quietly without polluting a clean atmosphere. CONSTITUTION:The title grease comprises a base oil consisting of a polyol ester oil or diester oil having a kinematic viscosity at 40 deg.C of 50-200cSt and 15-40wt.% thickener consisting of a sodium salt of 12-hydroxystearic or another fatty acid. A bearing sealed with the grease runs very quietly with very little dust being generated, i.e., without polluting a clean atmosphere.
Patent JP-2000350332-A (JP)
Title: Noise reduction structure of resin molding mounted on vehicle
Inventor: SUZUKI MASAHISA
IPC: B60R16/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a noise reduction structure of resin molding having high durability and good recycling properties by providing a brush-like shock absorbing part comprising needle-like pieces projecting densely on the outer surface of a resin molding facing a fixed member and mounting the forward end of the shock absorbing part on an automobile in contact with the surface of the fixed member. SOLUTION: A bracket 13 to be secured to the body of an automobile is projecting from the upper edge of the box body 11 of an electric joint box 10 and a shock absorbing part 12 is provided on the surface 11a of the box body 11 facing the body 13 of an automobile on the projecting side of the bracket 13. The body 11a provided with the shock absorbing part 12 is planar and needle-like pieces 12a are projected densely like a brush substantially from the entire surface facing the body. Forward end of the needle-like projecting pieces 12a touches the surface of the body and the bracket 13 is secured to the upper wall of the body by passing a bolt through a bolt insertion hole 13a thus obtaining a noise reduction structure of resin molding having high durability and good recycling properties.
Patent JP-2000000776-A (JP)
Title: Drive tool having lock mechanism
Inventor: BONNIOT FRANK
IPC: B25B13/58
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool to especially simplify manufacture and be robust and formed in a compact manner. SOLUTION: This tool 1 comprises an adapter 5 coupled to a rotary element, such as a socket 2 for screwing and unscrewing a screw; and a main drive member 7 to rotate an adapter. This tool contains, for example, a ball type universal joint 27. The adapter is provided with a coupling lock means 6 being unlocked and usually locked. A lock means is simply unlocked by moving a main drive member 7 to the terminal part side of an adapter.
Patent JP-H117416-A (JP)
Title: Communication system
Inventor: KURIOKA NOBUYA
IPC: G06F21/31
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce the operation labor of message sender/receiver sides and to surely communicate a message by transferring a message that is stored in response to a request from a receiving terminal of a sending destination to a receiving terminal of the sending destination. SOLUTION: Plural terminals 20 are connected to a host computer 10. The terminals 20 and the computer 10 are connectable with a LAN (wide area network) and a public telephone circuit. The system memory temporarily preserves input-output data which are produced at the time of executing a program that is concerned in system control and various application programs. Among them, data inputted from the terminals 20 and display data for one screen which are shown on the terminals 20 are included. When a message sender instructs the transfer of a message, a message is stored in an accumulating table in the computer 10 and after that, the message is transferred to the terminal when there is an information input from an access terminal 20 that is used by a message receiver.
Patent JP-H08324173-A (JP)
Title: Sheet-shaped retaining tool
Inventor: ARAKAWA AKIRA
IPC: B42F15/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a sheet-shaped retaining tool which can be easily operated and is improved so that a constantly stable retention force can be obtained. CONSTITUTION: A sheet-shaped retaining tool for retaining, for example, a newspaper and a drawing in a bundle is provided with a substrate 3 with a groove-type section being in rod shape, a rod member 4 with its edge being pivoted in a groove 5 of one edge side of the substrate, a pair of gripping pieces 9 which can freely appear at and disappear from the groove to grip the other edge 4a of the rod member in the groove of the other edge side of the substrate and where the area between free edges can be freely expanded and contracted, a gripping member 8 which can be received in the groove without almost any space while the other edge of the rod member is gripped, and a retention means 9 for retaining the gripping member in the groove.
Patent JP-S6315105-A (JP)
Title: Parking space meter
Inventor: ITO TOSHIO
IPC: G01B21/00
Filed: 1986-07-04
Abstract: PURPOSE:To make decision for a lengthwise parking in a parking space found just now by observation by a driver based upon an indicated result, by calculating an available distance of the parking space by a controller and making decision for feasibility of parking based on said value and an overall length of an automobile. CONSTITUTION:At the time of attempting lengthwise parking of an automobile, a distance measuring switch 22 installed inside the automobile is placed in 'ON' position only while the automobile passes along a side of a parking space B where the lengthwise parking is required, a parking space distance m, that is to say a distance over which the automobile has moved while the distance measuring switch is placed in 'ON' position is determined from the time during which this distance measuring switch has been placed in 'ON' position and a speed 21 of the automobile at that time and identification is made whether this value reaches the specified multiple of the overall length of the automobile or not. By this arrangement, decision to feasibility of parking at the time of lengthwise parking is made by electronic instruments.
Patent JP-H0324183-A (JP)
Title: Fireproof construction of cable passage section
Inventor: USHIO YUTAKA
IPC: H02G3/22
Filed: 1989-06-21
Abstract: PURPOSE:To let the construction of a cable passage installed at a floor or at a wall meet the requirements of the two-hour fire-resistant grade and be easily constructed at a low cost by constructing the passage in a specific way. CONSTITUTION:A cable passage comprises a cable passage hole 11 installed at a floor 17 or at a wall; a cable 18 passing through the hole 11; two fire- resistant panels 16, 16' installed on both sides of the floor 17 or the wall to narrow the opening of the hole 11; a non-burning fibrous material 15 with which to fill the space in the hole 11 between the panels 16, 16'; and flame-retardant putties 14, 14' which are heaped up to a height of 1.5-3.0cm on both sides of the fibrous material 15 in openings between the panels 16, 16' and the cable 18 and which has an oxygen index of at least 50 and comprises a liq. chloroprene polymer, a hydrated metal oxide [e.g. Mg(OH)2], an inorg. filler (e.g. clay), and an inorg. fiber (e.g. glass fiber).
Patent JP-S6137518-A (JP)
Title: Molding method of heater control panel
Inventor: SHIDORI MASAHITO
IPC: B29C37/00
Filed: 1984-07-31
Abstract: PURPOSE:To prevent a panel from generating warpage by insert-molding a premolded display section abd a support section that is parallel to the display section and stands on different levels as the core. CONSTITUTION:A support section 14 and a vertical wall structure 18 are molded with the same material. The falt support section 14 including a pawal 20 is molded previously in a form in which a space fo the rectangular frame-shaped wall structue 18 is hollowed out and said structure 18 is insert-molded as the core together with a display section 12. The wall structure 18 is formed in this way and each section is integrated with each other. In addition, a wall surface serving as a section connecting the display section 12 and the support section 14 to the wall structure 18 is formed in a hool-shaped cross-sectional form. The display section 12 allows its top surface peripheral section to be enclosed on the top surface of the wall structure 18 and the conection sectionof the support section 14 forms a protruded edge that is protruded into the wall structure 18 side from the rear face. Thus, the display section 12 and the support section 14 are mutually actuated complementarily and the warpage in the B direction is prevented. As a result, the warpage in the A direction can also be suppressed.
Patent JP-H11348834-A (JP)
Title: Floor structure for low-floor bus
Inventor: NAGANO MANABU
IPC: B62D25/20
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To further lower the ground height of the floor surface of a low-floor bus and to make daily inspection and maintenance convenient by providing a hole section on a second floor at the position above the expansion section of a rear shaft, and fitting a cover made of a thin metal to the hole section. SOLUTION: The floor surface of a non-step type bus is constituted of a first floor 1 provided with front tire houses 2 and located in the front of rear tire houses 3 and a second floor 4 pinched by the rear tire houses 3 and fitted at an inclination angle toward the front, and the floor 5 of rear seats is provided behind the second floor 4. A hole section is provided on the second floor 4 formed with a veneer board and a decorative sheet at the position corresponding to the maximum bound of the expansion section of a rear shaft. A cover made of a steel plate is fixed to the hole section with four screws 11. The inclination of the second floor 4 is increased, the differential height (h) between the first floor 1 and the second floor 4 can be decreased, and a low-floor bus can be obtained.
Patent JP-S5282179-A (JP)
Title: Transistor protection circuit
Inventor: KOBAYASHI TSUGUHIKO
IPC: H03K17/22
Filed: 1975-12-29
Abstract: PURPOSE:To prevent destruction of transistor by turning off the transistor which drives load when fluctuation of power source voltage for logic circuit is detected.
Patent JP-H0712991-A (JP)
Title: Stopping apparatus for emergency electrically-driven valve of safety system for reactor
Inventor: IDENO HISAYUKI
IPC: H02H7/085
Filed: 1993-06-29
Abstract: PURPOSE:To fulfill both a function of a nuclear reactor safety system and protection of properties, by selecting a function priority or a protection priority depending on the operating condition of an electric motor for an emergency electrically-driven valve. CONSTITUTION:There are arranged two stopping conditions in the controlling direction of an electric motor 5 for an emergency electrically-driven valve. More specifically, when a nuclear reactor is turned abnormal, a parallel circuit of a torque switch 6ab and a limit switch 7ab, and a parallel circuit of a torque switch 6bb and a limit switch 7bb are used and, the operation is stopped if both switches hold an AND condition. At a test driving, the operation is stopped by a series circuit of a torque switch 6aa and a limit switch 7aa or a series circuit of a torque switch 6ba and a limit switch 7ba if either of the switches satisfies an OR condition. The operating condition of the electric motor 5 is decided from the combination of relay contacts 9a, 10a and that of relay contacts 9b, 10b switched between when the nuclear reactor is abnormal and at the time of the test driving, whereby the stopping condition of the electric motor 5 is controlled.
Patent JP-S5586545-A (JP)
Title: Magnet-type conveyor
Inventor: KUNIMINE SHIYOUJIROU
IPC: B65G54/00
Filed: 1978-12-26
Abstract: PURPOSE: To enable sure conveyance through a simple construction, by providing a magnet fitting member having rings of smaller diameter than the inside surface of a horizontally-supported non-magnetic drum so that the magnet fitting member is located in the drum and by securing a prescribed number of magnets on the fitting member.  
     CONSTITUTION: When a driving center shaft 12 is rotated in a prescribed direction, a drum 10 fixed to the shaft by a pair of flange plates 11 is rotated together. At that time, tires 21 on the peripheral parts of rings 20 on both the ends of a magnet fitting member 18 are rotated in the same direction as the drum 10 due to the frictional forces on the parts of the tires 21 in contact with the inside surface of the drum. As a result, the magnet fitting member 18 is rotated together with numerous permanent magnets 23 secured on the outside of a regular polygonal cylinder 19. Conveyed pieces 3 are sequentially attracted on the magnets at an inlet place where the magnets are located nearest to the drum 10. The conveyed pieces are separated from the magnets by a scraper 28 at a place where the magnets are located farthest from the drum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5862472-A (JP)
Inventor: KIMURA KATSUSABUROU
IPC: B65G43/00
Filed: 1981-10-08
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-H106986-A (JP)
Title: Rolling stock
Inventor: FUJII TAKEHIRO
IPC: B61D17/10
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock capable of installing a balance weight in the lower part of a car body as much as possible irrespective of car body equipment. SOLUTION: A floor outer plate 3 constituting the first floor part 1a of a car body is a light alloy extrusion molding, a rib 3a is integrally formed in the car outer surface of this floor outer plate and a balance weight 2 is attached to this rib. Since the size and installing position of the balance weight 12 are optionally changed, the center of gravity for the car body is easily changed.
Patent JP-H081493-A (JP)
Title: Mirror finished surface polishing method for wafer chamfering part and mirror finished surface polishing device
Inventor: HASEGAWA FUMIHIKO
IPC: B24B9/06
Filed: 1994-06-17
Abstract: PURPOSE:To efficiently polish a wafer chamfering part, into a mirror finished surface by individually polishing an end face of a wafer chamfering part, an inclined part of the wafer chamfering part, and a round part between the end face and the inclined part of the wafer chamfering part into mirror finished surfaces. CONSTITUTION:A height position of a wafer W is matched with polishing parts 11a, 11b in a buff 11 by means of an elevating means, while a chamfering part of the wafer W is brought into contact with the polishing parts 11a, 11b. In this process, the polishing parts 11a, 11b in the buff 11 are switched for polishing an end face 1a, inclined parts 1b, 2b, and round parts 1c, 2c of the chamfering parts 1, 2 in the wafer W, so that the end face 1a, the inclined parts 1b, 2b, and the round parts 1c, 2c are individually polished concentratedly. In this way, mirror finished surface polishing can be carried out surely and rapidly while dispersion of required machining time is reduced.
Patent JP-H1010798-A (JP)
Title: Production of pigment composition for liquid toner
Inventor: HISA HIDEYUKI
IPC: G03G9/12
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent image quality such as resolution, picture density fogging from being deteriorated and the surface of a photoreceptor from being damaged by separating and removing a coarse material having a specific size or above from a pigment composition for liquid toner. SOLUTION: This pigment composition for liquid toner is produced by separating and removing the coarse material of >=5μm in the max. length at a temp equal to or above than the temp. to dissolve a resin in a nonaqueous solvent from the pigment composition for liquid toner in which the pigment and the resin are dispersed in the nonaqueous solvent capable of dissolving the resin and the concentration of solid matter is <=5wt.%. The pigment and the resin are kneaded and the resultant kneaded material is freeze-pulverized and next, dissolved and dispersed in the nonaqueous solvent. The nonaqueous solvent is used by the quantity to be >=5wt.% in solid matter. The coarse material of >=5μm in the max. length is separated and a removed at the temp. equal to or above than the temp. to substantially dissolve the resin in the solvent from the dispersion.
Patent JP-S6317395-A (JP)
Title: Joint structure between pipe and tube plate
Inventor: TAKADA KOICHI
IPC: F28F9/18
Filed: 1986-07-09
Abstract: PURPOSE:To prevent acceleration of corrosion in high corrosion environment along impurity extending from the end surface of a pipe in the rolling direction of a pipe and to reduce the occurrence of a trouble on a weld between a pipe and a tube plate, by a method wherein, in joint structure between the pipe of a heat exchanger and the like and a tube plate, which are welded together by tube expansion and weld, the joint structure forms structure in which the end surface of the pipe is not exposed to atmosphere. CONSTITUTION:A hole 4 is bored in a tube plate 2, and the hole 4 is machined such that the size of the end surface (a) side of the tube plate 2 is approximately equal to the inner diameter of a heat transfer pipe 3, and the size on the end surface (b) side of the tube plate 2 is slightly larger than the outer size of the heat transfer pipe 3. The heat transfer pipe 3 is inserted in the hole 4 from the end surface (b) side of the tube plate 2, and the inner surface of the hole 4 of the tube plate is positioned a fine distance (l) away from the outer surface of the heat transfer pipe 3. A mandrel is inserted in the heat transfer pipe 3 from the end surface (a) side of the tube plate 3, and the pipe is expanded to weld the heat transfer pipe to the tube plate 2. An end surface 6 of the heat transfer pipe 3 forms beveling of weld as it is, and is completely isolated from external atmosphere by a deposited metal 5. As a result, the end surface 6 of the heat transfer pipe 3, being a surface crossing the rolling direction of the heat transfer pipe 3 having the high degree of rolling processing, is prevented from exposing to corrosion liquid, and acceleration of corrosion along impurity extended in a rolling direction is prevented from occurring.
Patent JP-H029184-A (JP)
Title: Method for exciting alexandrite laser oscillating device
Inventor: IMAI SHINICHI
IPC: H01S3/092
Filed: 1988-06-28
Abstract: PURPOSE:To improve light emitting efficiency to obtain large output laser light by a method wherein an alexandrite laser medium is continuously excited by supplying AC current of different phase to two or more exciting AC lamps. CONSTITUTION:In an inverter 13, a phase of output current is controlled to be delayed by frequency T/4 from a phase of output current of an inverter 12 by an inverter switch 14. When a mercury lamp 5 lights up, the other mercury lamp 4 lights up while afterglow of the lamp 5 remains, and while afterglow of the mercury lamp 4 remains, the mercury lamp 5 again lights up. A laser rod 3 is excited and continuous alexandrite laser light is output whose peak appears with frequency of T/4. Since the laser rod 3 is excited by supplying AC current with difference of frequency T/4, the mercury lamps 4, 5 can be lit with high efficiency.
Patent JP-S646552-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: SAKAI KIYOTAKA
IPC: F16H61/10
Filed: 1987-06-29
Abstract: PURPOSE:To reduce the speed change shock without applying each excessive load onto a power system and a speed change clutch by carrying out the speed change operation by controlling the speed stage clutch of a transmission according to the selected control pattern according to the load working onto a vehicle. CONSTITUTION:The load detected by a load detector 25 installed onto a suspension, etc., for a vehicle is inputted into a load judging means 26. When it is judged that the load is heavy, a control pattern is selected and inputted into a modulation controller 27, and a clutch 6 is connected and disconnected by the hydraulic pressure modulated according to the set control pattern, and speed change operation is completed in a short time. When the light load state is detected, a control pattern in selected by the load state judging means 26, and the hydraulic pressure modulated according to the control pattern is supplied into the clutch 6, which is connected and disconnected. Therefore, the speed change operation free from shock can be obtained.
Patent JP-S6052704-A (JP)
Title: Fishing reel
Inventor: HIROSE HARUOMI
IPC: G01B11/04
Filed: 1983-08-31
Abstract: PURPOSE:To make a sure measurement possible even if the feeding-out speed of a fishline is higher by receiving the light, which is reflected on the outside circumferential face of the wound fishline, with a sensor and scanning the sensor in the arrangement direction of its photoelectric elements in accordance with the rotation of the reel. CONSTITUTION:When a reel 3 is rotated, an external light such as solar rays or the like reflected on the outside circumferential face of a fishline 4 in a region facing a sensor 8 is irradiated to the sensor 8 through a convex lens 14. A p type silicon layer is scanned in its arrangement direction. As the result, an irregular signal having an average frequency proportional to the peripheral velocity of the wound fishline is taken out in the sensor 8, namely, in both ends of resistances 15 and 16, and this signal is amplified by a differential amplifier 17 and is controlled by an AGC circuit 18 to become a signal having a prescribed level. The signal which passes a band-pass filter 19 is applied to a waveform shaping circuit 20, and its pulses are applied to a counter 21, and the counted contents are sent to an operating circuit 22 successively. Results are outputted to a display device 24 through a driving circuit 23.
Patent JP-H10329442-A (JP)
Title: Heat sensitive image forming element and method for manufacturing lithographic printing plate using it
Inventor: VERMEERSCH JOAN
IPC: B41N1/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive image forming element for giving a lithographic printing plate having excellent printability by a simple process. SOLUTION: In the heat sensitive image forming element comprising a lithographic printing base having hydrophilic surface, image forming layer containing hydrophobic thermoplastic polymer latex, compound existing in the image forming layer or its adjacent layer to convert light into heat, and a barrier layer between the base having the hydrophilic surface and the image forming layer, the barrier layer and image forming layer are removable in water solution having at least 5 pH.
Patent JP-H0210986-A (JP)
Title: Noise reduction circuit
Inventor: YAMASHITA AKIRA
IPC: H04N9/64
Filed: 1988-06-28
Abstract: PURPOSE:To reduce noise by giving a television video signal to a delay element retarding it by one horizontal sweeping, taking a difference with a signal before the delay, detection noise so as to control the picture quality of a luminance signal depending on the quantity. CONSTITUTION:A television composite video signal is given to a combline filter circuit comprising a delay element 8 retarding the signal one by horizontal sweep, and adder/subtractor circuits 9, 10. A luminance signal is obtained from the circuit 9 and a chrominance signal is obtained from the circuit 10. In the case of using a CCD as the delay element, since a broad band characteristic is obtained, a proper band pass filter 11 is used and the output of the subtraction circuit 10 is passed through, then the chrominance signal is separated and only noise is extracted. The noise is detected by a noise level detection circuit 12 to control the frequency control circuit 13 thereby regulating the frequency characteristic of the luminance signal output of the adder circuit 9.