baber/WOPTO huggingface dataset:
Patent JP-2000118459-A (JP)
Title: Assembly jig for suspension
Inventor: MOTOKI TAKAHIKO
IPC: B25B27/14
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an assembly jig to improve workability to intercouple the tip of the lower arm of a suspension and the lower end of a shock absorber with excellent workability without needing a heavy muscular work. SOLUTION: An assembly jig for suspension M is used when the tip of a lower arm 4 elastically supported at a car body and approximately horizontally extending and the lower end of a shock absorber 8 fixed at the car body and extending downward are intercoupled with the lower arm 4 pressed down. A plurality of lock claws 3 are opened and closed in an umbrella-form manner and brought into a containing state along the outer peripheral surface of a double acting type cylinder device 1 during containing the cylinder device and opened through expansion of the cylinder device 1. During contraction state of the cylinder device 1, the cylinder device 1 is inserted from a position below the through-hole 42 of the lower arm 4, a plurality of lock claws 3 are positioned above the lower arm 4 and the tip of the cylinder device 1 is brought into contact with the car body.  By expansion of the cylinder device 1, and the lower arm 4 is pressed down by the lock claws 3 relatively lowered and moved toward the tip.
Patent JP-H07125199-A (JP)
Title: Ink jet printer head
Inventor: TAKITA MASAAKI
IPC: B41J2/055
Filed: 1993-11-08
Abstract: PURPOSE:To prevent bubbles in ink from generating an ink-out condition at the time of printing. CONSTITUTION:Plungers 16 which can move backward and have flat portions broad enough to cover nozzles at foremost edges are provided in an ink holding portion 14 in the backward of a nozzle plate 15. Each plunger 16 is arranged so that the flat portion may come just behind the nozzle. The plungers 16 are moved back and forth by a PZT device. The flat portions at the foremost edges of the plungers 16 push out mechanically ink existing between the flat portions and the nozzles. Spaces between the flat portions and the nozzles are so small that bubbles do not intervene in the spaces, preventing ink from being discontinued easily.
Patent JP-H11121264-A (JP)
Title: Manufacture of chip-type lc filter
Inventor: NISHIYAMA SHIGERU
IPC: H03H7/075
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional accuracy and the positional accuracy by forming a conductor pattern using photosensitive conductor paste and connecting the end part of the conductor pattern to a terminal electrode formed at the end surface of a substrate. SOLUTION: A photosensitive material is used as the material for forming a conductor pattern 12. Then, the photosensitive conductor paste is applied on the front surface of an insulating substrate 10. After drying, exposure is made, and a spiral conductor pattern 12 is formed through development. An insulating layer 14 is formed on the obtained conductor film 12 so that the end part remains. In this insulating layer 14, a through-hole 16 is formed at the place where the end part of the conductor pattern 12 is located on the central side. Then, a conductor film 18 is formed on the surface of the insulating layer 14. The conductor pattern for an inductor and a terminal electrode formed at the end surface of the substrate are connected by this conductor film 18.
Patent JP-H02182946-A (JP)
Title: Reed
Inventor: RUCHIAANO KORAIN
IPC: D03D49/68
Filed: 1989-11-24
Abstract: PURPOSE: To easily manufacture and simply and rapidly maintain a rotary loom reed corresponding to a fixed loom reed by combining a plurality of preassembled packs of blades on a central support with or without intermediate spacers between the packs. CONSTITUTION: Plural blades 4 are welded or adhered to each other through intermediate spacers 17 or fixed to an auxiliary support through spaces without intermediate spacers to form a series of preassembled packs of blades 13, 14, 15 and 16 having prescribed lengths, respectively. The preassembled packs of blades 13, 14, 15 and 16 are arranged on a central support 12 to obtain a rotary loom reed 6 having the blades 4 having well matching to the blades 3 of a fixed loom reed 5.
Patent JP-2001128073-A (JP)
Title: Ternary voltage signal generation circuit
Inventor: HASEGAWA JUN
IPC: H04N5/335
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To generate a driving pulse for transmitting a ternary electric charge transferring path including negative voltage without any negative power source. SOLUTION: This circuit A for impressing the ternary voltage signal of a first voltage signal VH, a second voltage signal VM and a third voltage signal VL, which are lowered in order, to a capacitive load Cvn has a switch 51 for outputting a positive VH from a first output terminal Vdc in the first period in which the first signal (-ϕfs) is at the first voltage level, a clock means for outputting a clock signal from the second output terminal Vac by being for synchronized with the second clock signal (-ϕvn) in the second period in which the -ϕfs is at the second voltage level, a clip means 55 for controlling voltage outputted from Vdc from exceeding VM lower than VH, and a coupling capacity Ccp between Vdc and Vac.
Patent JP-H03165869-A (JP)
Title: Method for coating electronic parts with resin
Inventor: YAMAKAWA KIMIO
IPC: H05K3/28
Filed: 1989-11-22
Abstract: PURPOSE:To uniformly coat electronic parts with resin without deteriorating the working environment and without leaving bubbles on the surface by dipping the parts in a liq. curable resin having >=10 poise viscosity at 25 deg.C while vibrating the parts and then pulling up the part. CONSTITUTION:The external lead 5 of the electronic parts obtained by arranging an IC 1, a capacitor 2, a resistor 3, a conductor 4 and the lead 5 on the surface of a ceramic board 6 is fixed to a vibrator. The parts are dipped in a curable liq. resin having >=10 poise, >=300 poise in this case, viscosity while being vibrated so that the lead 5 is not dipped in the resin, maintained as such for about 10sec and then pulled up. Vibration is stopped about 5sec later. The vibration frequency is controlled to 1-5000Hz, 100Hz in this case. The parts are then heated at about 150 deg.C for 1hr in an oven to cure the resin. Consequently, the thickness of the resin 7 is uniformized, and the parts are coated with the resin without leaving bubbles on its surface.
Patent JP-H10131668-A (JP)
Title: Double propulsive machine for tube drawing
Inventor: KISHI AKIO
IPC: E21D9/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To improve workability by providing a diametrically extended pipe and a connecting disc equipped with a plural number of connecting pipes on a single action hydraulic cylinder having cylinders on the inside and the outside. SOLUTION: A double propulsive machine for pipe drawing is constituted of a single action hydraulic cylinder 20 consisting of an outside cylinder 25, an inside cylinder 26 and a piston rod 27, a diametrically extended pipe 24 and a connecting disc 29 respectively free to connect and disconnect on its outside and rear side, a coupler 23 for connection of a hydraulic hose 5 and a connecting pipe 21 for connection of a pilot pipe 100. When working oil is supplied to the cylinder 20 from a hydraulic pump through the hydraulic hose 5, the cylinder 25 moves to the side of a starting shaft by a specified stroke, and the soil is dug in advance in an area of the diametrically extended pipe 24.  Thereafter, the double propulsive machine for pipe drawing is drawn to the side of the starting shaft by a general pushing device in the starting shaft, and a desired number of pipe lines 200 connected to the disc 29 through a communicating pipe 30 are drawn into the earth. Consequently, it is possible to extensively reduce resistance at the time of drawing multiple and to increase the number of the laid pipes up to more than four lines.
Patent JP-H05122615-A (JP)
Title: Signal read-out processing system for solid-state image pickup element
Inventor: KOBAYASHI SUSUMU
IPC: H04N5/335
Filed: 1991-10-24
Abstract: PURPOSE:To provide a signal read-out processing system for a solid-state image pickup element capable of following up the change of dark time fixed pattern noise (FPN) due to change of temperature, etc., stably suppressing the dark time FPN. CONSTITUTION:After a signal corresponding to photoelectric charge during one frame period is read out of a solid-state image pickup element 1, a signal at dark time is read out immediately after resetting or while resetting the stored electric charge for the next one frame period, amplified by an amplifier 6, converted into a digital signal by an A/D converter 7 and fetched in a memory 8. The signal in the photoelectric charge fetched in the memory 8 and the dark time signal are converted into analog signals by D/A converters 9 and 10 and subtracted by a subtractor 11 to output video signals in which the dark time FPN is suppressed.
Patent JP-H10127525-A (JP)
Title: Toilet paper holder
Inventor: TERAKUBO HIROKO
IPC: A47K10/40
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder in which large moment force does not act on the support end of a core bar even when detaching/attaching a roll paper at the free end of a cantilever core bar. SOLUTION: In a toilet paper holder H, a bar 7 which supports a paper roll so that it can rotates freely is made as a cantilever, and the paper roll is detached/attached at the free end of the core bar 7. This paper holder is provided with a safe mechanism 9 and when moment force more than a specified value acts on the support side end of the cantilever core bar 7 resulting from downward force, the core bar 7 or a support member supporting this core bar is bent, the free end of this core bar 7 is rotated downward, the moment force on the core bar 7 is avoided, and the core bar 7 is restored to the original condition.
Patent JP-H02152975-A (JP)
Title: Novel tetrathiafulvalene complex and production thereof
Inventor: MIZUTANI MAKOTO
IPC: H01B1/12
Filed: 1988-12-02
Abstract: NEW MATERIAL:The tetrathiafulvalene complex expressed by the compositional formula I (TTF is tetrathiafulvalene; X is halogen or pseudo-halogen linear anion), exhibiting monoclinic crystal form having a crystal structure containing 18 TTF molecules, 18 Xs and 2 CH2Cl2 molecules in a unit cell. EXAMPLE:(TTF)18(I3)18(CH2Cl2)2 crystal. USE:An organic charge-transfer complex having excellent electrical conductivity and stable stoichiometric composition and useful for various uses in electrical and electronic fields e.g. as an antistatic material, an active electrode substance of cell, capacitor, display element, etc., and an electromagnetic shielding material. PREPARATION:The complex of formula I can be produced by reacting tetrathiafulvalene of formula II with one or more kinds of electron donor selected from halogen and pseudo-halogen linear anion in methylene chloride.
Patent JP-H04179729-A (JP)
Title: Method and device for constructing pile by reverse circulation
Inventor: KUSUMARU NOBUYUKI
IPC: E02D5/38
Filed: 1990-11-13
Abstract: PURPOSE:To prevent construction pollution from occurring by pressing in a stand pipe and drawing it out by means of a easing jack to form a pile using a movable work frame on which a reverse machine and a rotary table are mounted movably. CONSTITUTION:A reverse machine 6 and a rotary table 7 movably mounted on a movable work frame 1 located in an area where a pile is to be installed are moved outwardly from the center of a pile and a stand pipe C is inserted into a easing jack 5 to press the pipe C to a predetermined depth and then the machine 6 and the table 7 are returned. Next, a drill pipe 9 is turned by means of the table 7 to excavate the interior of the pipe C and the machine 6 and the table 7 are moved outwards. After concrete is cast into the excavated bore, the pipe C is drawn out by means of the jack 5 and a forming device A is moved. As a result, occurrence of construction pollution can be prevented.
Patent JP-H06148619-A (JP)
Title: Liquid crystal display
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/1335
Filed: 1992-11-13
Abstract: PURPOSE:To display a high contrast ratio with a low cost by arranging colored louvers of prescribed angle on the lower side of a liquid crystal panel in matrix shape keeping a prescribed gap. CONSTITUTION:A louver part 24 is provided between a back light 23 on the lower side of the liquid crystal panel 22 holding phase transfer type liquid crystal 26a of transmission and scattering modes between glass substrates 25a, 25b on which transparent electrodes, etc., in accordance with display dots are formed. The louver 27 is arranged in matrix shape in accordance with the display dot of the liquid crystal panel 22 at an angle theta for the irradiating direction of the back light 23. The angle theta is set within ranges 20-70 deg., and it is set corresponding to the transmissivity and pitch of the louver 27, etc. In such a case, the louver 27 is colored corresponding to applications, and for example, when black-and-white display is performed, the display with high contrast ratio can be performed by arranging black and white on the louver 27 alternately, and transmitting and scattering it. Also, it is not required to provide the louver part 24 in the liquid crystal panel 22, which provides high manufacturing capability and a low cost.
Patent JP-S63147723-A (JP)
Inventor: RUI SHIYUMITSUTO
IPC: F23K3/02
Filed: 1987-12-01
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-H07156153-A (JP)
Title: Blowoff removing chuck
Inventor: ITOU TOKIMASA
IPC: B29C33/10
Filed: 1993-12-03
Abstract: PURPOSE:To provide a blowoff removing chuck capable of smoothly and automatically blowoff without increasing the number of processes even when the height of the blowoff producing region of a mold is different. CONSTITUTION:A chuck main body 15 holding a pair of pawl blocks 16, 18 performing grasping operation in the direction crossing a storage surface 2c storing blowoff 3 at a right angle, the moving device holding the main body 15 to move the same almost in parallel to the storage surface 2c, the grasping pawl 20 attached to the pawl block 16 and the peeling pawl 21 attached to the pawl block 18 are provided. The peeling pawl 21 is equipped with the support piece 22 fixed to the pawl block 18 and the peeling plate 26 supported by the support piece 22 to grasp the blowoff 3 along with the grasping pawl. The peeling plate 26 is supported by the support piece 22 so that the leading end 26b is made shakable toward the grasping pawl 20 centering around the shaking center O by the spring 25 interposed between the root part of the peeling plate 26 and the support piece 22.
Patent JP-2001125134-A (JP)
Title: Active matrix substrate and method of producing the same
Inventor: ITOIDA SATOSHI
IPC: H01L21/336
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate and a method for its production by which a channel-protecting type active matrix substrate in which the whole face of an a-Si layer can be covered with a passivation film can be formed by using four masks. SOLUTION: A transparent electrode and a metal film are laminated on a transparent insulating substrate, and gate electrodes 2a, 2b and pixel electrodes are formed by using a first mask. Then a gate insulating film 4 and an intrinsic amorphous silicon layer 5 are laminated thereon and processed into a specified form at a time by using a second mask. A specified opening is formed in passivation film 9 which is deposited to cover the top face and side walls of the intrinsic amorphous silicon layer, on which an electrode layers 7, 8 are deposited and formed into specified lines by using a fourth mask. Thus, the channel-protecting active matrix substrate having the intrinsic amorphous silicon layer completely covered with the passivation film is produced by using only four masks.
Patent JP-H03166654-A (JP)
Title: Circuit element connection retrieving method
Inventor: UBUKATA MASARU
IPC: G06F17/50
Filed: 1989-11-27
Abstract: PURPOSE:To easily retrieve the connection between circuit elements by a circuit diagram designer by retrieving, emphasizing and displaying a signal name on a circuit diagram up to an instructed stage. CONSTITUTION:When circuit diagram information 31 is inputted, a signal sequence connected to an external input terminal T1 is retrieved for the purpose of a circuit change or a circuit confirmation, and the connection is retrieved by a connection retrieving part 5 of a circuit connecting retrieving mechanism 4. Subsequently, a signal name 'NET' to be retrieved of the circuit diagram information 31 and the number of stages '2' of a signal sequence to be retrieved are designated from an input/output device 1. The connection retrieving part 5 of the circuit element connection retrieving mechanism 4 extracts the instructed signal name 'NET'. The connecting retrieving part 5 retrieves the signal of 'NET' from the circuit diagram information 31, detects the connection of an input external terminal T1 and a circuit element A, and a drawing output part 6 executes emphasis of a signal line by changing the detected signal name 'NET' to a color being different from other signal line. In such a way, the signal sequence is retrieved easily.
Patent JP-H10145548-A (JP)
Title: Fixing structure for image sensor in image forming device
Inventor: KIMATA HIDEMASA
IPC: H04N1/028
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To fix an image sensor into a sensor mounting member while positioning the image sensor with high accuracy without being affected by deformation of the sensor mounting member. SOLUTION: An elastic piece 353 is extended downward from a fixed member main body 352 corresponding to three notched parts 343 provided to a sensor mounting member 34 in the sensor fixed member. Thus, when the sensor fixed member is inserted between an image sensor 33 and a housing, the elastic pieces 353, while deflecting elastically, presses and contacts the image sensor 33 and the housing (sensor mounting member) with the elastic force. Thus, the image sensor 33 is positioned in an original carrying direction Y and fixed to the hosing as well.
Patent JP-S63156771-A (JP)
Title: 3-aminoindolin-2-one derivative
Inventor: KOBAYASHI MICHIHIRO
IPC: C07D209/40
Filed: 1986-12-19
Abstract: NEW MATERIAL:A compound shown by formula I (R is H, halogen, lower alkyl, lower alkoxy or lower acylamino; R<1> and R<2> are straight-chain or branched chain lower alkyl, cycloalkyl or aralkyl; Y is 2-5C straight-chain or branched chain alkylene chain) and an acid addition salt thereof. EXAMPLE:3-Amino-1-(2-diisopropylamioethyl)indolin-2-one. USE:An intermediate capable of readily producing a 3-ureido or 3- thioureidoindolin-2-one useful as a remedy for gastric ulcer or duodenal ulcer caused by stress. PREPARATION:A compound shown by formula II is reacted with hydroxylamine hydrochloride or sulfate in an inert solvent to give a compound shown by formula III. Then this compound is hydrogenated in an inert solvent in the presence of a proper catalyst or reduced with a proper reducing agent to give a compound shown by formula I.
Patent JP-H06128906-A (JP)
Title: Traveling horizontal cutting device
Inventor: FUKUSHIMA OSAMU
IPC: E01C23/09
Filed: 1992-10-15
Abstract: PURPOSE:To save man-power of repairing work and to reduce a construction period by providing a horizontal revolving blade to a free-running truck so that it is capable of controlling its height and that it is capable of transverse movement, at the same time, providing an analogue device and making horizontal cutting while running along metal being cut. CONSTITUTION:After a height of the floor of a revolving blade 34 capable of transverse movement and horizontally revolving is controlled, the revolving blade 34 is moved transversely while moving a free running truck 1 along a side-wall of metal being cut, and a curbstone formed of concrete, etc., to be repaired or a side wall is horizontally cut. When the truck 1 is moved along the side wall, an analogue device provided to the truck is brought into contact with the side wall to cut. Horizontal cutting can be made over long distance without depending on a rock drill or man-power. According to the constitution, work can be carried out efficiently without generating any noise.
Patent JP-H11138489-A (JP)
Title: Cutting tool
Inventor: ABE SATOSHI
IPC: B26D1/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized cutting tool having a simple structure and capable of obtaining high precision. SOLUTION: In a cutting tool, a cutting tool main body 2 provided with holding parts 3 for holding cutter edges 4a, 4b (4) is formed into an approximately rectangular parallelepiped shape, one side surface 5 of the cutting tool main body 2 is taken as a guide part 8 to be brought in contact with a line drawing edge 7 of a ruler 6 and for stabilizing the cutting tool main body 2 so as to be slid. The bottom surface 9 of the cutting tool main body 2 is taken as a moving surface 9a for holding a member 10 for performing cutting while being slid, and grip parts 11a, 11b (11) are provided on the upper part of the cutting tool main body 2.  The holding part 3 is constituted of edge holding parts 13a, 13b (13) provided with surface (12a, 12b) 12 provided with lines parallel to the guide part 8 and for positioning a cutter edge 4 in the specified position so as to project from the moving surface 9a by the specified amount K1, and fixing parts 14a, 14b (14) for fixing the cutter edge 4 to the edge holding part 13.
Patent JP-H07157210-A (JP)
Title: Speed control device for elevator
Inventor: HIROSE KATSUNORI
IPC: B66B1/28
Filed: 1993-12-06
Abstract: PURPOSE:To provide a speed control device for an elevator capable of eliminating the speed step caused by the fitting error of a position plate and the intake delay of the position plate signal. CONSTITUTION:The position plate signal is taken in during the manual operation. When a car does not pass through the position point (S2), the processing proceeds (S6), the travel distance DELTAP is obtained based on the pulse count value of a counting circuit, and the remaining distance value S is obtained. When the passing of the position point is recognized (S2), the processing proceeds, and the pertinent remaining distance is extracted from a ROM based on the position plate signal, and the remaining distance Sa is stored (S3). The difference of the remaining distance value is obtained (S4), and the difference DELTASn is stored in a RAM (S5). The processing proceeds (S7) during the automatic operation, the processing proceeds at the time of the passing of the position point, and distance differences of the next and subsequent stages from the passing position plate point are obtained in total (S8). The remaining distance Sa corresponding to the position plate signal is extracted from the ROM and stored (S9), the remaining distance correction value Sb is subtracted from the remaining distance value Sa to update the remaining distance value S, thus the speed step is eliminated.
Patent JP-H08167299-A (JP)
Title: Semiconductor storage device
Inventor: MATSUSHITA YUICHI
IPC: G11C29/12
Filed: 1994-12-09
Abstract: PURPOSE: To provide a semiconductor storage capable of specifying the defect position at a test time. CONSTITUTION: When a pad 31 is fixed to an 'L', a mode signal S30 becomes the 'L', and all signals S2-9, S2-10 become the 'L' regardless of address, and no word lines w12, rw12 rise, and a memory cell array 7B becomes a masked state, and at this time, when the pad 21 is made an 'H', test of only the memory cell array 7A is performed. Further, when the pad 21 is fixed to the 'L', the mode signal S20 becomes the 'L', and all signals S2-7, S2-8 become 'L' regardless of address, and no word lines wl1, rwl2 rise, and the memory cell array 7A becomes the masked state. At this time, when the pad 31 is fixed to the 'H', and the test of the memory cell array 7B is performed, level lowering in a step-up voltage owing to short circuit of the word line of a word line group w11 is eliminated, and the test is performed without being affected by the memory cell array 7A.