baber/WOPTO huggingface dataset:
Patent JP-S61113031-A (JP)
Title: Electrochromic display element
Inventor: KAMIGAKI TOMOO
IPC: G02F1/153
Filed: 1984-11-07
Abstract: PURPOSE:To obtain a display grade which is stable with a low driving voltage by specifying the ratio of the quantity of electricity for deposition of Prussian blue to the value of a specific range of a display electrode:counter electrode. CONSTITUTION:The ratio of the quantity of electricity for deposition of Prussian blue is adjusted to the display electrode: counter electrode = 1:5-1:50 in an electrochromic display element for which the thin Prussian blue film formed by an electrolytic deposition method is used for both of the display electrode material and counter electrode material. The potential difference of the counter electrode is thereby decreased and the response speed is increased. Setting of the driving voltage to the low value approximate to an ideal value is thus made possible and the stable display grade is obtd. even when two-electrode driving is executed.
Patent JP-H04247260-A (JP)
Title: Speed regulating type multi-linked dispenser positioning device
Inventor: DEBUITSUDO AARU JIETSUTAA
IPC: B05B1/24
Filed: 1991-09-13
Abstract: PURPOSE: To provide an apparatus, in the apparatus for adjusting a relative position of two dispenser units, which is connected to a material transport unit movably together with other dispenser in response to movement of one material transporter to permit a relative position of the dispensers to adjust quickly and rapidly. CONSTITUTION: The apparatus has a fixed module 12 mounted with an adhesive dispenser 14 and a movable module 16 mounted with two adhesive dispensers 18, 20 in parallel, the both modules 12, 16 are supplied with an adhesive by a supply line 22 from a source of adhesive 23. The movable module 16 is axially movable with respect to the slide bar 26 by moving rotationally an axis of a screw 32, according to this rotational movement, an adhesive is transported between the both modules 12, 16. Each module 12, 16 is provided with a pair of rotary arms 50, 52 which are interconnected to move rotationally by a rotary arm connector 84, and each module 12, 16 is provided with pivot plugs 62, 118.
Patent JP-H03166226-A (JP)
Title: Copolymer of vinyl linear polymethyl vinylcyclohexane/ polycarbonate
Inventor: KURISUTOFUAA MAIKERU HAUKINSU
IPC: C08G64/00
Filed: 1990-09-06
Abstract: PURPOSE: To obtain the subject copolymer excellent in flame retardancy, transparency, impact resistance, tensile strength, etc. by copolymerizing an Si-bonded- vinyl-containing siloxane.  
     CONSTITUTION: Methylvinyldichlorosilane is reacted with water to form a chloro- terminated siloxane, and this is reacted with a dihydric phenol (e.g. bisphenol A). This is reacted with phosgene to obtain the objective copolymer containing a structure of formula [wherein R and R' are each a 1-12 C alkyl, a group of formula II (wherein R 1  to R 5  are each a 1-6 C alkyl or the like; and p is 0-4) or the like; and n is 1-100]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0965011-A (JP)
Title: Communication equipment
Inventor: TOYODA HISASHI
IPC: H04M11/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively cope with such a case on the side to be called that the telephone number is not informed from the call originating side by sending a prescribed voice message to a party when a call originating telephone number is not acquired yet. SOLUTION: After a Ci signal from a line is detected, the detection of opposite side telephone number is started and an opposite side telephone number detection circuit 1-13 judges whether the party does 'not inform' the telephone number. In the case of 'not informed,' the voice message is sent to the party. When the party informs the telephone number, the detection circuit 1-13 detects the telephone number and compares it with an incoming telephone number previously registered in a RAM 1-4. As a result, when the telephone numbers are not coincident, the line is fetched and a voice message, which is registered on a message part 1-17, corresponding to the party with the number not matching the previously registered incoming telephone number is sent out.
Patent JP-2000051476-A (JP)
Title: Pachinko game machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling of a glass plate holding frame and door members such as upper tray mounting plate on a front frame and waste-disposal work. SOLUTION: In a pachinko game machine 1 provided with a front frame 3 openably mounted with a shaft on and an outer frame 2 and a plurality of door members openably mounted with a shaft on the front of the front frame 3. A plurality of support fittings 16a-16d each heving a circular hole 17 on one side of the front frame 3 are fastened being separated at a specified interval while hinge parts 26a-26f respectively having recessed holes 27a-27f that enable fitting of ball bodies B-B3 almost by a half are provided at upper and lower parts on one side of the respective door members and the hinge parts 26a-26f are made to face one another through the support fittings 16a-16d while circular holes 17 are arranged to match with the recessed holes 27a-27f to fit ball bodies B-B3 thereinto. Thus, the door members are openably mounted with a shaft on the front of the front frame 3.
Patent JP-H04115149-A (JP)
Title: Optical inspection apparatus
Inventor: OGINO KENJI
IPC: H04N7/18
Filed: 1990-09-05
Abstract: PURPOSE:To enable the inspecting of a defect and the monitoring of a defect image by a video data by providing a screen display switching control means to change over a screen display so that a display of the defect image is performed when the defect is detected by a defect detection means. CONSTITUTION:A video signal which is obtained when an object (paper) P to be inspected is taken as a width-wise one-dimensional image with a linear CCD camera 10 is inputted into a defect judgment processing section 20 and an A/D converter 28. The converter 28 converts the video signal to a digital signal having a multi-contrast weight to be outputted to a memory 30 sequentially. The digital signal stored in the memory 30 is outputted to a switching circuit 32. When a defect of the paper P is detected with the processing section 20, a defect detection signal is outputted to the circuit 32. As a result, in the circuit 32, an AND gate 42 is turned ON in place of an AND gate 44 and the digital signal of the memory 30 is outputted direct to a CRT control section 36. Thus, a display screen of the CRT 40 is switched over to a two-dimensional still picture display of a defect area of the paper P from a fabric display to monitor a defect image of the paper P.
Patent JP-S6297168-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SEKI HAJIME
IPC: G11B17/32
Filed: 1985-10-23
Abstract: PURPOSE:To improve the contact/follow-up properties to a magnetic disk and to decrease the flaw and wear of the disk by securing the opposite positional relation between the deformed free end of a plate type elastic member supporting the magnetic heads opposite to each other and a base part against the feed direction of the disk. CONSTITUTION:A magnetic disk is revolved the direction P orthogonal to the shift direction of a carriage. A lower head gimbal spring 161 contains a head support part 161a which supports a lower head 160 and a fixing part 161e to a carriage main body 101. While an upper head gimbal spring 117 contains a head support part 117a and a fixing part 117e to a head arm 116. A free terminal 117g of the part 117a is set opposite to a support end 161f of the part 161a and a support end 117f of the part 177a is set opposite to a free terminal 161g of the part 161a respectively. Thus both springs 161 and the 171 have accurate contacts with a magnetic disk so that both springs are complementary with each other against their own rigidity.
Patent JP-H1081798-A (JP)
Title: Thermoplastic elastomer composition for air bag cover
Inventor: SUETSUGU MASAKATSU
IPC: B60R21/20
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is excellent in mold release characteristics and has a low anisotropy and a low thermal shrinkage in a styrene resin-using polyolefin elastomer composition for air bag covers. SOLUTION: This composition comprises (a) 20-50wt.% of a propylene- ethylene copolymer comprising a crystalline propylene polymer part and the non-crystalline propylene-ethylene copolymer part, containing 10-50wt.% of the copolymerization part, (b) 10-30wt.% of polyethylene which has a density of 0.92-0.94g/cm<3> , a melt index of 5.0-100g/10min and (c) 10-40wt.% of hydrogenated styrene polymer rubber and (d) 10-60wt.% of an ethylenic copolymer rubber where the total of (a) and (b) is 45-60wt.% and the total of (c) and (d) is 40-80wt.%.
Patent JP-S60126433-A (JP)
Title: Semi-underground storage chamber
Inventor: NISHIHARA TAKASHI
IPC: E04H1/02
Filed: 1983-12-14
Abstract: PURPOSE:To reinforce a storage chamber against an earth pressure and to prevent a support form from floating upward, by a method wherein the lower lateral piece of the base part of the flange of an upper body is positioned on an upper shelf support form placed on the upper stage part of a lower container body. CONSTITUTION:A box body 9, being a semiground storage chamber, is formed with a lower container body 1 having an upper part being open and a cylindrical upper body 6 having an upper and a lower part which are open. The lower container body 1 has a lower stage part 2 and an upper state part 3, a lower shelf support form 4 is placed on the lowerstage part 2, an upper shelf support form 8 is placed on the upper stage part 3, and the lower shelf support form 4 and the upper shelf support form 8 are coupled together through a pillar body 5 to reinforce a storage chamber against an earth pressure. The flange 10 of the lower container body 1 is joined to the flange 11 of the upper body 6 to form a box body. In this case, a lower lateral piece 7 of the base part of a flange 11 of the upper body 6 is positioned on the upper shelf support form 8, and this prevents the support form 8 from floating upward.
Patent JP-2001063904-A (JP)
Title: Paper receiving device for gathering machine
Inventor: KAWASHIMA KOJI
IPC: B65H31/26
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper receiving device for a gathering machine for piling collated papers in a condition having small broken papers due to a slip, before and behind or right and left. SOLUTION: In a paper receiving device for juxtaposedly fixing plural back plates 4b at intervals to the front end part of a paper receiving mount 3 arranged in the paper discharging port 2 part of a gathering machine, and comprized by oscillatingly supporting the base end parts of a pair of belt platelike guides 6, wherein the tip parts of which are penetrating the interval part and extending to the outer side of the back plates 4b arround a horizontal axial line 8 on a frame 7;  a cylindrical weight 37 arranged on the inner side of the plates 4b is rotatably supported around a center axial line 38 between two end plates 36 crossing the interval part, to link the upper parts of the plates 36 protruded to the outer side of the plates 4b by a linking rod 40, and also a weight 31 for the paper receiving device, comprized by fixedly providing a supporting shaft 39 engaging with the upper surface of the tip part of the guide 6, is equipped on the lower part of the plates 36.
Patent JP-H04114489-A (JP)
Title: Printed wiring board
Inventor: TAKAGI OKICHIKA
IPC: H05K1/02
Filed: 1990-09-04
Abstract: PURPOSE:To protect a circuit against short circuits by a method wherein the end of a plating lead pattern not vertical to the outline of a printed wiring board is bent at a point inside the outline, and the part of the plating lead pattern end intersecting the outline is formed vertical to the outer line. CONSTITUTION:A printed wiring board 3 is cut off from a board 1 in a die punching process at outer shape processing on a final stage. Burrs are induced at the end of a plating lead pattern 5 due to an external force applied at punching process. The burrs are induced in a direction vertical to the outline 4 of the wiring board 3 which the lead pattern 5 intersects. As the end of the plating lead pattern 5 formed on the board 3 crosses the outline 4 at right angles, the burrs 6 are prevented from protruding longer and cut minimal in length. Therefore, even if the plating lead pattern 5 is small in wire width and gap between wires, the burrs 6 are surely prevented from coming into contact with the adjacent plating lead pattern 5.
Patent JP-2000061326-A (JP)
Title: Desk top rice mill
Inventor: OSUMI MASAKAZU
IPC: B02B7/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a rice mill of simple structure having reduced noise to an allowable level so that telephone can be used during the operation and no trouble is caused in the neighborhood. SOLUTION: In a desk top rice mill 100 equipped with a main body frame 10 which can be placed on a desk, a milling apparatus 20 which is housed in the frame 10 and mills brown rice, and a hopper 30 for supplying brown rice to the milling apparatus 20 from above, the milling apparatus 20 is supported on a support 40 supported in the frame 10, a brown rice receiving port 21 formed in the upper part of the milling apparatus 20 is opened to increase the diameter upward, the lower end opening 31 of the hopper 30 is made smaller then the opening of the brown rice receiving port 21, and the contact between the lower end opening 31 of the hopper 30 and the brown rice receiving port 21 is prevented.
Patent JP-H0977361-A (JP)
Title: Paper handling device and image forming device provided with it
Inventor: HIRAI KATSUAKI
IPC: G03G15/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a paper handling device which can fold a sheet tightly and an image forming device provided with it. SOLUTION: A sheet (S) is folded selectively one time or more by folding means 238, 239 to be a predetermined size and the folded part 251A of the sheet (S) is pressed again by pressing means 246, 247 disposed in a transfer path 240 through which the sheet (S) is transferred to a receiving plate such that it is tightly folded. Since the pressing means 246, 247 comprise a pair of rollers and are disposed in a nearly straight path 240 for discharging paper, when the sheet is folded two times or more, the front end and folding part of the sheet are passed the pressing means 246, 247 at the same time, thereby not making the other folding line on the folded part.
Patent JP-H0283522-A (JP)
Title: Optical isolator
Inventor: SUGIYAMA SUNAO
IPC: G02B27/28
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a high backward direction loss value in a wide range of Faraday rotational angles by correcting the change in the rotational angle of a Faraday element by rotating the rotating angle of a polarizer and analyzer. CONSTITUTION:Two pieces of isolators are connected in series. The rotating angles of the planes of polarization of light by the Faraday effect are respectively designated as theta1, theta2 and the rotating angles of two polarized light separating beams (polarizer and analyzer) are designated as phi1, phi2 when the progressing optical axis of the light is designated as the axis of rotation. The angles are so adjusted as to attain phi1+theta1not equal to 90 deg., phi2+theta2not equal to 90 deg.. For example, theta1=theta2=45 deg. is set and the phi1, phi2 are shifted in the backward direction by 1.5 deg. each to phi1=45+1.5 deg., phi2=45-1.5 deg.. The range of the Faraday rotational angle is + or -2.2 deg. when the range where the backward direction loss attains >=60dB. As a result, the high backward loss is obtd. in the wide range of the Faraday rotational angle.
Patent JP-S61113224-A (JP)
Inventor: MURASE TAKAO
IPC: H01G9/012
Filed: 1984-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0568406-A (JP)
Title: Multiple-purpose working machine
Inventor: HORIKAWA TOKIO
IPC: A01B63/10
Filed: 1991-09-17
Abstract: PURPOSE:To lower the gravity center of the machine body and reduce the size of the body by placing a hydraulic pump unit for the lifting of a working apparatus in a specific space under the machine body. CONSTITUTION:A hydraulic pump unit 14 is placed in a space under the machine body, between a pair of right and left crawler driving apparatuses 1 and below an output shaft 10 between a transmission case 5 and a steering column 7 and extended forward from the transmission case. The hydraulic pump unit can be placed at a lower position by this configuration.
Patent JP-H1185346-A (JP)
Title: Communication system and communication interface device
Inventor: HASEYAMA HIROYASU
IPC: G06F13/40
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication system device where the connector constitution is miniaturized and a level conversion circuit is miniaturized. SOLUTION: The communication system, where a high power device and a low power device are connected by a cable and data are communicated, is provided. The low power device is provided with a signal level conversion circuit 13 having a power source +5 V for supplying power to the respective parts of the device, an NPN transistor Q3, which is changed over to an off state by a first signal from the high power device and is changed over into an on state by a second signal and P channel MOSFETQ 4, which is changed over into the off state by a third signal from the lower power device and is changed over to the on state by a fourth signal.  Then, power source +5 V supplies a fifth signal to the low power device when Q3 is in the off state, supplies a sixth signal to the low power device when it is in the on state and supplies a seventh signal to the high power device when Q4 is in the on state.
Patent JP-H1184404-A (JP)
Title: Liquid crystal display element
Inventor: HOSHINO NOBORU
IPC: G02F1/1343
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enable high-quality display while averting the generation of undertwist domains particularly in a non-display region. SOLUTION: This liquid crystal display element is constituted by disposing a first substrate 1 and a second substrate 2 opposite to each other apart a prescribed spacing, adhering the outer periphery of a display region with a sealant and inclosing a liquid crystal layer 7 having a helix angle of >=180 deg. in this spacing. The first substrate 1 is provided with plural parallel first transparent electrodes 8 in at least the display region and plural first wiring electrodes 3 in contact with external connecting terminals 3a. The second substrate 2 is provided with plural parallel second transparent electrodes 9 formed to intersect with the first transparent electrodes in at least the display region and second wiring electrodes 9a connecting to the external connecting terminals. The second substrate 2 includes counter dummy electrodes 4 which face the first wiring electrodes 3 formed on the first substrate 1 and are formed electrically independently from the first wiring electrodes 3 and the second wiring electrodes 9a. The respective transverse ends of the first wiring electrodes 3 and the transverse ends of the counter dummy electrodes adjacent to the counter dummy electrodes 4 to which these electrodes face are superposed on each other.
Patent JP-H0286137-A (JP)
Title: Semiconductor device
Inventor: UMEMOTO YASUNARI
IPC: H01L29/778
Filed: 1988-09-22
Abstract: PURPOSE:To provide a semiconductor device having little variation in threshold voltage, low drain conductance, less instability in operation and characteristics hardly affected by adjacent elements and hence having highly integrated construction, by electrically connecting a pair of layers having a multiplicity of holes by tunnel current through a barrier for the holes present therebetween. CONSTITUTION:On a semi-insulating GaAs substrate 41, there are grown a P<+>-GaAs layer 42, an undoped GaAs layer 43, an N-type delta-doping layer 44, an undoped GaAs layer 45 and a P<+>-GaAs layer 46 sequentially in that order by the molecular beam epitaxy. A WSi film is then deposited by the sputtering process and patterned to form a gate electrode 47. The structure is then etched by using the WSi gate electrode 47 as a mask until the P<+>-GaAs layer 42 is removed. Then, an N<+>-GaAs layer 48 doped with Si is grown selectively. Finally, source and drain electrodes 49 and 50 are formed of Au/Ni/AuGe.
Patent JP-H0397519-A (JP)
Title: Resin pressure regulator
Inventor: NAKAMURA TAKATOSHI
IPC: B29C48/45
Filed: 1989-09-12
Abstract: PURPOSE:To simply constitute a plasticizing/kneading part and rapidly perform the pressure regulation at the plasticizing/kneading part by a method wherein, in a same-directional twin-sccrew extruder, the inner configuration of the cylinder of the pasticizing/kneading part is formed into a polygon, the shape of screws at a terminal part is made into a sealing shape to seal the passing of resin, and the cylinder or the screws are moved in an axial direction. CONSTITUTION:The inner section of a cylinder 1 has polygonal section at a length portion corresponding to the plasticizing/kneading part 3 of screws 2 and is formed as an expansion part 4 whose inner area is expanded larger than those of other cylinders. Further, one of the screws 2 is provided with a seal part 8 which is formed consecutively to the plasticizing/kneading part 3. The seal part 8 has such a constitution that several cylinders having large and small outer diameters in their sectional configurations are arranged alternately, and the pitches of the flight channels of the two screws 2, 2 are deviated so that said screws have the shape of engaging with each other. The gap between the large-diameter portion of the seal part 8 and other portions than the expansion part 4 of the cylinder 1 is only the extent of a normal clearance, and resin is not allowed to pass through the gap.
Patent JP-H0572361-A (JP)
Title: Mechanism for fine movement
Inventor: UMETSU KAZUNARI
IPC: H02N2/00
Filed: 1991-09-17
Abstract: PURPOSE:To precisely and minutely position a moving body at high precision by arranging a lamination piezoelectric element in the direction normal to the movement direction thereof, expanding it and repeating operation for moving the moving body. CONSTITUTION:A lamination piezoelectric element for a chuck 4 is arranged in the direction normal to the movement direction thereof, and a pressure element 5 and the element 4 are brought into contact with a table chuck 3. Negative voltage is applied to a lamination piezoelectric element for feed 6 for the purpose of contraction. Next, positive voltage is applied to the element 4 to convert it and a moving table 1 is chucked with the pressure element 5 and the chuck 3 attached to the edge thereof. In the state the positive voltage is applied to a piezoelectric element 6, and the chuck 3 and the table 1 are moved in the direction of an arrow mark. And the applied voltage is released to separate the table 1 from the chuck 3. Furthermore, the negative voltage is applied to the piezoelectric element 6 to make an initial condition. This operation is repeated and the table 1 is moved to an objective position. The position of the table 1 is measured by the use of a laser displacement gage.