baber/WOPTO huggingface dataset:
Patent JP-H02120177-A (JP)
Title: Electric power steering
Inventor: OE TAKESHI
IPC: B62D5/04
Filed: 1988-10-31
Abstract: PURPOSE:To improve a handwheel restoring characteristic by installing a pinion at the motor shaft tip side of an electric motor, while installing a hypoid gear, constituting a reduction gear mechanism in mesh with this pinion, in a column shaft where a steering wheel is additionally installed. CONSTITUTION:A column shaft 2 constituting a part of a steering shaft, with a steering wheel 1 at the upper end side, and the lower end side is connected to a steering gear mechanism or the like via a universal joint part 3, is formed into a two-piece structure of input and output shaft 5, 6 being connected to the rotatively displacable in a relative manner by a torsion bar 4. Then, steering assist force by the electric motor 11 is made so as to be transmitted to the side of the output shaft 6 of the column shaft 2 via a pinion 12 installed at the tip side of a motor shaft 11a of the electric motor 11 and an hypoid gear 13 constituting a reduction gear mechanism by engaging this pinion. With this constitution, transmission of this steering assist force is properly actualized, while a handwheel restoring characteristic is thus ameliorated.
Patent JP-H07179770-A (JP)
Title: 1,3,4-thiadiazole curative for chlorinated polymer
Inventor: ROBAATO EFU OOMU
IPC: C08K5/45
Filed: 1994-10-13
Abstract: PURPOSE: To provide a composition which shows excellent bin storage stability and comprises a mixture of a specific chlorinated polymer and an organic polysufide derivative of a dimercaptothiadiazole.  
     CONSTITUTION: The desired composition which cures upon heating comprises a mixture of (A) a chlorinated polymer selected from chlorinated butyl rubber, homopolymers of epichlorohydrin, copolymers of epichlorohydrin and ethylene oxide or propylene oxide, polychloroprene, chlorinated polyolefins or chlorosulphonated polyolefins and (B) an organic polysuifide derivative (mixture) of 2,5-dimercapto-1,3,4-thiadiazole of the formula (wherein R and R' are each a 2-30C organic group; and m and n are each 1-8 and m+n≥2). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0585187-A (JP)
Title: Hood cloth extending structure for automobile
Inventor: MAEDA YATSUO
IPC: B60J7/12
Filed: 1991-09-24
Abstract: PURPOSE:To provide a hood cloth extending structure for an automobile opening/closing roof wherein a hood cloth ridgeline can be clarified by a very simple structure to make appearance look more attractive. CONSTITUTION:In an opening/closing roof for an automobile supported by a roof frame 18 of turnably constituting a hood cloth 17 for coating a cabin upper part relating to a car body, in the case of extending the hood cloth 17, a reinforcing cloth arranged on an internal surface of a door opening upper edge part of the hood cloth 17 is extended rearward of a vehicle, and an extended end part 19c is fastened to a rear part cross pipe 26 positioned rearward from a door opening of the roof frame 18.
Patent JP-S61153592-A (JP)
Inventor: HIGASHINAKAGAHA EMIKO
IPC: G21C19/06
Filed: 1984-12-27
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-H09185727-A (JP)
Title: Method and device for generating structural solid geometric display of body, and method for locally optimizing structural solid geometric display of body
Inventor: JIYOSEFU MAAKUSU
IPC: G06T19/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To easily and automatically convert a voxel display of a surface or body to a CSG display of the body by optimizing a new CSG tree and replacing one CSG tree with the new CSG tree. SOLUTION: Data regarding the body are stored in a memory 30 and compared with the CSG(constructive solid geometry) structure that a system generates. A central processor 20 executes a specified process with the relation to the body data stored in the memory. In this case, a starting group is generated and then respective trees are optimized and evaluated. Then a three which is selected at random is deformed at random. The deformed tree is locally optimized and evaluated next. When the deformed tree is better than the existent tree, the deformed tree replaces the original tree. For redissemination, the trees are classified corresponding to their scores. A half of a tree having a wrong score is replaced with a tree having a good score.
Patent JP-H05113049-A (JP)
Title: Power transmission mechanism of vertical circulating type parking system
Inventor: HIRAI YOSHIO
IPC: E04H6/14
Filed: 1991-10-22
Abstract: PURPOSE:To improve the extent of economical efficiency in view of construction and maintenance by simplifying the structure of a driving sprocket wheel in a power transmission mechanism for a vertical circulating type parking system. CONSTITUTION:The proper numbers of toothed plates 31 provided with partial teeth of proper numbers are arranged on a pitch circle 29 in size corresponding to the specified turning ratio and attached to the side of an upper sprocket wheel 23 circulating an endless link chain 17 hangingly supporting a car mounting cage 11 at regular intervals. Since each of these toothed plates 3 is adjustable of its position in the radial direction of the pitch circle, it can easily cope with any pitch variation due to the elongation of a driving chain 47 to be secularly produced.
Patent JP-H01117052-A (JP)
Title: Ic lead frame
Inventor: HIEDA SUKEOKI
IPC: H01L23/50
Filed: 1987-10-29
Abstract: PURPOSE:To decrease consumption of noble metals in leads for lowering the price, by utilizing aluminum or an aluminum alloy as a material for an IC lead frame and plating lead sections located outside of a sealing region with solder. CONSTITUTION:Aluminum or an aluminum alloy is used as a material for an IC lead frame. Outer leads 4 located outside of a region 5 for sealing the IC lead frame 1 are subjected to chemical conversion treatment using chromate or the like, if desired, so that they are plated with solder 8. A semiconductor element 6 is mounted on a dice pad 2 by means of a resin die bonding material and is connected with the IC lead frame 1 through aluminum lines 7. Then, the semiconductor element 6 is sealed and the outer leads are bent. In this manner, the need of outer packaging can be obviated.
Patent JP-H04149906-A (JP)
Title: Conductive rubber composition and rubber connector
Inventor: HIRANO TATSUJI
IPC: H01H11/04
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a rubber composition having excellent electric characteristics by containing at least carbon black of a specified weight part, whose specific surface area is not less than a specified m<2>/g, and a metallic granules of a specified weight part having the average particle diameter within the specified range, in relation to 100 parts by weight of a base polymer. CONSTITUTION:This conductive rubber composition 1 varies its electrical resistance value by pressurization. And, carbon black of 1 to 150 weight parts, whose specific surface area is not less than 50m<2>/g; and metallic granules of 1 to 150 weight parts, whose average particle diameter ranges from 1 to 50mum, are at least contained in relation to 100 parts by weight of a base polymer, where silicone rubber being considered the base polymer. It is also a rubber connector in which conductive silicone rubber layers and nonconductive silicone rubbers are alternately stacked, and the conductive silicone rubber layer contains at least carbon black of 1 to 150 weight parts, whose specific surface area is not less than 50m<2>/g, and metallic granules of 1 to 150 weight parts, whose average particle diameter ranges from 1 to 50mum, in relation to a 100 weight part base polymer made of a silicone rubber.
Patent JP-H05112213-A (JP)
Title: Car washing device
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1991-10-22
Abstract: PURPOSE:To wash surfaces of a car body effectively with fine finish regardless of the height of the car by equipping a car washing machine with a frame of a normal size so that it can be mass-produced. CONSTITUTION:A car washing facility is composed of a washing unit WM equipped with a wash processing apparatus 8 and an elevation/sinking supporting means 4 to support the unit WM with possibility of elevating and sinking relative to the car placed on a car placing surface La.
Patent JP-H07126504-A (JP)
Title: Unsaturated polyester resin composition
Inventor: KITAGAWA YOSHINORI
IPC: C08K3/26
Filed: 1993-11-02
Abstract: PURPOSE:To obtain an unsaurated polyester resin composition which has good flowability and gives a well-balanced molding free from the occurrence of warpage and excellent in texture, e.g. transparency and depth. CONSTITUTION:The composition contains 100 pts.wt. unsaturated polyester resin consisting of an unsaturated polyester and a polymerizable monomer, 150-350 pts.wt. mixture of a calcium carbonate powder having a mean particle diameter of 1-5mum and an aluminum hydroxide powder having a mean particle diameter of 5-30mum at a weight ratio of (3:7) to (7:3), and 10-25 pts.wt. glass fibers having a length of 1/B to 1/2 in.
Patent JP-H10121595-A (JP)
Title: Wall structure of building
Inventor: ISHIKAWA TAKASHI
IPC: E04B1/80
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To improve strength of a wall face by projecting out of the panel face both ends of reinforcement composed of a long strip metal plate along a diagonal line on a panel formed by filling a wooden frame having paper and the like stretched on the surface and rear face thereof with foam insulator, and fixing both of the ends of the reinforcement on building frame at the time when the panel is inserted between wooden shafts. SOLUTION: The frame body 4 of a panel C is composed of e.g. wooden material, surface material 11 and rear face material 12 composed of paper, laminated wood and the like are stretched on the surface and rear face, and the frame body 4 is filled with an insulator 13 composed of e.g. synthetic resin foaming body. In addition, reinforcement 14 composed of a long strip metal plate is fixed with nails and the like on the surface material 11. The reinforcement 14 is disposed by a pair of two pieces along the diagonal line of the frame body 4, the end is protruded out of the corner part of the frame body 4.  When the panel C is inserted between wooden shafts, the surface of a main column and the surface material 11 functions as a stopper for the same plane, becomes reinforcement of the panel C itself by fixing the end of the reinforcement 14 on a building frame and also functions as the reinforcement of the building frame.
Patent JP-H03134806-A (JP)
Title: Recording and reproducing device for magnetic tape
Inventor: SHIROSHITA KENJI
IPC: G11B5/09
Filed: 1989-10-19
Abstract: PURPOSE:To reduce the deterioration of an FMA signal caused by a QDPSK signal and to improve tone quality by controlling a differential encoder so that it takes spectrum that the depth of recording is always shallow between two kinds of spectra which can be obtained with the aid of the QDPSK signal corresponding to amble data consisting of the repeat of '0011' data. CONSTITUTION:In the case that the amble data of a PCM signal consists of the '00110011' type repeated data and a second signal obtained by executing the offset type four-phase differential phase modulation of the PCM signal corresponding to a video field which corresponds to the amble data has the strong components S- and S+ of (FC-1/8FCL) and (FC+1/8FCL) with respect to the carrier frequency FC and the data clock FCL of the offset type four-phase differential phase modulation, the initial value of the differential encoder 50 constituting an offset type four-phase differential phase modulation circuit 17 is controlled so as to be always S-<S+. Thus, the deterioration of the FMA signal caused by the amble data is reduced.
Patent JP-H08109763-A (JP)
Title: Mounting structure of lock in furniture
Inventor: KIKUCHI AKIRA
IPC: E05B65/46
Filed: 1994-10-13
Abstract: PURPOSE: To surely fix a lock with a simple structure while suppressing the necessity of screwing work to a minimum. CONSTITUTION: A plurality of engaging pieces 1a and one screw hole 13b are formed on a mounting plate 13 fixed to the rear end of the lock body 11 of a lock 10, and locking parts with which the engaging pieces of the mounting plate are engaged are formed on the back plate of a drawer 3 by cutting up the back plate forward, and a screw passing hole is also formed thereon. The lock 10 is fixed to the back plate 3 by a screw screwed to the screw hole 13b of the mounting plate through the screw passing hole from the rear side of the back plate 3.
Patent JP-2000105102-A (JP)
Title: Edge controller
Inventor: MATSUMURA TAKAAKI
IPC: G01B11/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an edge controller which can accurately detect the position of the edge of an object running through a very narrow gap (hereinafter called 'air gap') and can control the position of the edge by feeding back the detected results. SOLUTION: An edge controller 1 is provided with an edge detector composed of a projector 23, a photodetector 25, an amplifier which amplifies the output signal of the photodetector 25, a gain adjuster which adjusts the gain of the amplifier, and a differential amplifier which amplifies the difference between the output signal of the amplifier and a reference voltage; a computing element which performs proportional-plus-integral operation on the output signal of the edge detector; and an adder which outputs a correction operating signal for an object to be controlled by adding the output signal of the computing element to a prescribed control signal of the object. The gain adjuster is controlled by means of a knob 19 so that the sensitivity of the amplifier may become higher as the air gap becomes narrower.
Patent JP-H06200511-A (JP)
Title: Removing and purifying device for lake substance from large quantity of water
Inventor: HANSU GEORUKU FUUBAA
IPC: B01D29/64
Filed: 1993-11-02
Abstract: PURPOSE: To provide a device for cleaning large quantities of water from rakings wherein a large quantity of water is surely cleaned with no risk of closing a separation surface. CONSTITUTION: A device for cleaning rakings from a large quantity of water at an overflow edge 2 is provided with a separation surface 10 where it is stopped and arranged for water flow. The separation surface 10 is formed as a part of a cylinder peripheral wall 7 wherein a central axial line 8 lies parallel to the overflow edge 2. A takeover unit 11 which is driven around the central axial line 8 of the cylinder peripheral wall 7 and takes out the rakings separated at the separation surface 10 is attached to the separation surface 10.
Patent JP-H02122408-A (JP)
Title: Production of magnetic head
Inventor: OSAWA YUICHI
IPC: G11B5/23
Filed: 1988-10-31
Abstract: PURPOSE:To obviate the oxygen transfer from a core and to prevent the generation of the nonmagnetization of the core by forming an oxygen excess layer on the surface of the core with which a magnetic metallic material is brought into contact. CONSTITUTION:The surface of the core with which the magnetic metallic material is brought into contact is subjected to the treatment to form the oxygen excess layer 22 and thereafter, the magnetic metallic material layer 23 and a magnetic gap 24 are formed. The oxygen is supplied from the oxygen excess layer 22 at the time of heating to execute glass welding of the core by subjecting the surface of the core with which the magnetic metallic material is brought into contact to the treatment to form the oxygen excess layer 22 in such a manner. The oxygen transfer from the core is obviated in this way and the generation of the nonmagnetization of the core is prevented. The magnetic head having the good reproducing characteristics is thus obtd.
Patent JP-H03136928-A (JP)
Title: Constant speed running device for vehicle
Inventor: YAMAMOTO ISAO
IPC: B60K31/00
Filed: 1989-10-24
Abstract: PURPOSE:To soften change in engine output by providing a means which prohibits outputting a throttle valve open signal for the specified period of time by a constant speed running device upon receiving the throttle valve fully close signal of an idle switch. CONSTITUTION:When an idle switch 7 is turned off, the controller 1 of a constant speed running device (a means to prohibit outputting the open signal of a throttle valve 3 for the specified period of time) outputs throttle open/close signals to an actuator 5 so that constant speed running control is assumed. When the controller 1 detects that the switch 7 is turned on, it is judged whether or not a timer time set in advance has elapsed since this point of time. During the aforesaid period of the timer time, it is prohibited that the throttle open signal is outputted to the actuator 5 of the controller 1. After the timer time has elapsed while the timer time is counted up, the throttle open signal is allowed to be outputted again so that the timer is cleared up. Namely, even if the switch 7 is turned on and off during the period of the timer time, cut in fuel supply is kept on so that frequency in recovery is thereby lessened.
Patent JP-H03137798-A (JP)
Title: Feature calculation point setter for road white line
Inventor: YAMADA KATSUNORI
IPC: G01C21/00
Filed: 1989-10-24
Abstract: PURPOSE:To improve the detection precision of white line information to stabilize the vehicle control by calculating distances to plural calculation points from the position of a vehicle corresponding to coordinates of a picture based on the speed of the vehicle to set positions of calculation points on the picture again. CONSTITUTION:The road image picked up by a TV camera 41 installed on the vehicle is inputted to a picture processing part 42 to extract a white line 3 drawn along a road. A calculating part 51 calculates the distance to a feature calculation point of the white line 3 based on the speed of the vehicle detected by a speed detecting part 52 and outputs it to the processing part 42. The processing part 42 calculates coordinates of the extracted white line 3 and the inclination to the vehicle at the calculation point and outputs them to a vehicle control part 43. The control part 43 calculates the steering angle and the vehicle speed based on inputted data and outputs them to a steering angle control part 46 and a speed control part 47 to control the steering angle and the speed of the vehicle. Thus, the vehicle control is improved.
Patent JP-H01117675-A (JP)
Title: Rotation controller
Inventor: TOMITAKA TADAFUSA
IPC: H02P25/098
Filed: 1987-10-30
Abstract: PURPOSE:To effectively remove the irregular component of rotation of a motor irrespective of the setting speed of the motor by so setting the constant of a pectinated filter to which a rotating speed control signal is supplied as to have a gain near 0Hz. CONSTITUTION:A counter 21 is reset by the rise of a speed pulse FG to count a clock pulse CK, and samples a counted value at the fall of the pulse FG. On the other hand, a counter 22 is reset by the rise of a vertical synchronizing signal VP to start counting and samples a counted value at the rise of a phase pulse VP. The output of the counter 21 is supplied through a pectinated filter 4 to a differentiator 24 and an integrator 26, and the output of the counter 22 is supplied to a multiplier 27 and an integrator 29. Here, the constant of the filter 4 is so set to a predetermined value as to provide a gain near 0Hz.
Patent JP-H07109632-A (JP)
Title: Polyester-based specific interlaced yarn
Inventor: KATAGIRI TAKASHI
IPC: D01D5/253
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a polyester-based specific interlaced yarn capable of providing a high-grade silky woven or knitted fabric having soft handle with fluff feeling and dry feeling on the surface of fabric by weaving or knitting. CONSTITUTION:This yarn is obtained by combining and interlacing a polyester- based low shrinkabley yarn A with a polyester-based highly shrinkable yarn B having the following shrinking characteristics. The yarn A occupies 30-70wt.% based on total interlaced yarn and single yarn constituting the yarn A is a modified cross section fiber alternately and nearly uniformly distributing projection parts 2 and fine grooves 3 on the surface of the fiber and cross section of the projection parts 2 and the fine grooves 3 exhibit rectangular or nearly trapezoid shape and the number and dimensions of the projection parts 2 satisfy the following formulas I to III. The shrinkage factor of the yarn A in moist heat (100 deg.C) treatment: <=-5%; the difference between the yarn B and the yarn A in dry heat (180 deg.C) treatment: 5-20%; (I): 15<=N<=35; (II): 0.3<=W<=1; (III): 1.5W<=H<=3W, where N is number of the projection parts; W is width (mum) of the projection part; H is height (mum) of the projection part.
Patent JP-2001103690-A (JP)
Title: Stator for rotary electric machine
Inventor: KITAZAWA KAZUYUKI
IPC: H02K1/14
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a stator for rotary electric machines which enables easy uniting of a plurality of split cores circularly, without having to use exclusive jigs for supporting the split cores from the beginning to the end. SOLUTION: One first uniting part 3 of adjoining two split cores 3, 3 and a second uniting part of the other 3 are joined with a uniting construction between. The uniting construction is constituted of a fitting construction of hole portions 15c and pin portions 21, which unite adjoining split cores 3, 3 to each other and allows a plurality of split cores 3 to change from a state of being arranged in a straight line to a state of forming a circular yoke.
Patent JP-H04151631-A (JP)
Title: Automatic dimmer for camera
Inventor: TAKAGI TADAO
IPC: G03B7/16
Filed: 1990-10-16
Abstract: PURPOSE:To obtain proper exposure even at the time of photographing by a flash regardless of the difference of reflectance on the surface of a film by comparing the photometry output of a photometry means at a preliminary light emitting time with the same photometry output at an initial principal light emitting time, deciding a prescribed dimming condition based on the compared result and stopping the principal light emission of a later stage based on the dimming condition. CONSTITUTION:By a dimming control means 104, the photometry output of the photometry means 103 at the preliminary light emitting time of a flash means 101 and the same photometry output at the initial principal light emitting time are compared and the prescribed dimming condition is decided based on the compared result. In such a case, the photometry output at the preliminary light emitting time and the photometry output at the initial principal light emitting time can be compared by the identical condition. Therefore, the precise dimming condition can be obtained based on the compared result of both photometry outputs. Then, the principal light emission of the later stage is stopped based on the obtained dimming condition after the principal light emission of the later stage is started by the control means 104. Thus, the proper exposure is always obtained even at the time of the photographing by the flash.