baber/WOPTO huggingface dataset:
Patent JP-S6059982-A (JP)
Title: Themoelectric converter for vehicle
Inventor: MATSUNAMI MASAHITO
IPC: H01L35/00
Filed: 1984-07-10
Abstract: PURPOSE:To save fuel by arranging a heat contactor of a thermoelectric converter on a heat generating portion and exhaust gas discharge portion of an engine, and using electric energy generated due to temperature difference as a power source for a vehicle. CONSTITUTION:Heat receivers 9, 10 of thermoelectric converter are arranged in close contact with the outside surface of a cylinder 7 and the outside surface of an exhaust gas discharge cylinder 8 of an engine for a vehicle. The thermoelectric converter absorbs combustion heat generated form the engine by a metal heat receiving plate 11, dissipated from a metal heat sink plate 12 to produce temperature difference between both to form to glow a current through a load 15 from an N type thermoelectric element 13 and a P type thermoelectric element 14 mounted therebetween. Accordingly, the power source of illumination lamps of the vehicle can be auxiliarily obtained by utilizing the waste heat of the engine, thereby saving fuel.
Patent JP-H05333363-A (JP)
Title: Projective liquid crystal display device
Inventor: TANAKA YOSHINORI
IPC: G02F1/1345
Filed: 1992-06-03
Abstract: PURPOSE:To provide the projective liquid crystal display device which can be miniaturized and is equipped with the fitting structure of a TAB board improving the heat radiation efficiency of a liquid crystal panel. CONSTITUTION:At the projective liquid crystal display device using the matrix- shaped TFT liquid crystal panel, either data electrode side TAB boards 12 and 12' or scan electrode side TAB boards 14 and 14' at a liquid crystal panel 10 are arranged while being bent at a certain angle to the surface of the liquid crystal panel, and the data electrode side TAB boards 12 and 12' and the scan electrode side TAB boards 14 and 14' are not bent in the same direction to the surface of the liquid crystal panel.
Patent JP-H04367246-A (JP)
Title: Electrostatic attraction apparatus
Inventor: TOKISUE HIROMITSU
IPC: H01L21/68
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the holding apparatus of a semiconductor wafer, wherein the semiconductor wafer can be flattened and held so as to be kept clean inside a vacuum by means of a large holding force and an electric current flowing in the held wafer and the apparatus is mail at this time by a method wherein a dielectric layer on an electrode is constituted of a plurality of protrusions formed independently on the surface on the side of the holding face of the electrode. CONSTITUTION:A dielectric layer 2 is formed at least on the surface of an electrode 3; the dielectric layer 2 is sandwiched between an object 1 to be held and the electrode 3; a voltage is applied. Thereby, the object 1 is attracted to and held by a holding face 2A on the dielectric layer 2. In such an electrostatic attraction apparatus, the dielectric layer 2 is composed of a plurality of protrusions 2B which have been formed independently on the surface on the side of the holding face 2A of the electrode 3. For example, the protrusions 2B are formed of alpha-type SiC or the like. Thereby, the object such as a wafer or the like can be held by a large holding force inside a vacuum. It is reduced that foreign bodies adhere to the object due to contact with the attraction apparatus, and an electric current flowing in the wafer and the apparatus can be kept small when the wafer is held.
Patent JP-H0436757-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO JUNICHIRO
IPC: H01B3/00
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the photosensitive body having excellent mechanical strength, flaw resistance and friction resistance and good electrostatic characteristics at the time of repetitive use by combining a specific charge transfer layer and a specific polycarbonate resin. CONSTITUTION:The charge transfer layer is formed of the alpha-substd. stilbene compd. expressed by formula I and the polycarbonate resin expressed by formula II and the org. phosphite expressed by formula III is incorporated into a charge generating layer or the charge transfer layer. (In the formula I, R<1> denotes a substd. or unsubstd. alkyl group, substd. or unsubstd. aryl group; R<2>, R<3> and R<4> are a hydrogen atom, substd. or unsubstd. alkyl group, substd. or unsubstd. aryl group; Ar<1> denotes a substd. or unsubstd. aryl group; Ar2 denotes a substd. or unsubstd. arylene group. Ar<1> and R<1> may cooperatively form a ring; n is 0 or 1 integer. In the formula III, Rx, Ry, Rz are hydrogen or substd. or unsubstd. aliphat. or arom. group, but there is no case Rx, Ry, Rz are simultaneously hydrogen.
Patent JP-H038948-A (JP)
Title: Erecting method for arch frame
Inventor: FUJII SHUNJI
IPC: E04B1/32
Filed: 1989-06-07
Abstract: PURPOSE:To save a construction cost hy stretching the respective lower chords of truss bodies, to push frames consisting of trusses, upward in the shape of an arch, and by arranging the tie rods of the lower chords between the lower chord end sections of the trusses. CONSTITUTION:Sections between the end sections of the upper chords 1a of trusses 1 adjacent to each other are jointed to each other with pins 2 to connect the respective trusses 1 to each other, and the one end of a truss group is pin- supported 3, and the other end is roller-supported 4, and the intermediate section is temporarily supported by a temporary bearing member. After that, between the end sections of the lower chords 1b of the trusses 1, stretching jacks 7 are placed, and the jacks 7 are connected to a control body 9 via hydraulic hoses 8, and at the support 4, a horizontally pushing jack 10 is set. After that, the jacks 7 are worked, and spaces between the lower chords 1b are shortened, and the whole frames are pushed upward. Besides, when the frames are raised in the shape of a specified arch, then tie rods are connected to sections between the end sections of the lower chords 1b, and after that, the jacks 7 are removed from.
Patent JP-S63308775-A (JP)
Title: Magnetic recording medium
Inventor: FUTAMOTO MASAAKI
IPC: G11B33/14
Filed: 1987-06-10
Abstract: PURPOSE:To supply a lubricating agent to the surface of a recording medium over a long period of time and to improve the durability of the recording medium by forming a porous material layer near the central hole or the center of a magnetic disk and impregnating a sufficient amt. of the liquid lubricating agent therein. CONSTITUTION:A concentrical hole 7 is formed to the central part of a disk- shaped substrate 1 subjected to an alumite treatment on the surface and Ni powder having 3-8mum grain size is packed into the hole 7 and is compressively stuck under heating in a nonoxidizing atmosphere to form the porous layer 8. The sizes of the pores are adjusted to about 1-7mum and after the layer thereof is flattened, the substrate is mounted to a sputtering device where a Co magnetic film 2 and a carbon protective film 3 are formed thereon. The disk is then put into a vacuum device where the air contained in the porous layer 8 is discharged and the liquid lubricating agent consisting of a fluorine high polymer is vacuum-impregnated into the layer to form an impregnated layer 5. Furthermore, the same lubricating agent is coated thereon to 100Angstrom  thickness to form a lubricating film 6. The magnetic recording medium is thus produced.
Patent JP-S5766557-A (JP)
Title: Speed controller for tape feed
Inventor: AIHARA NORIO
IPC: G11B15/52
Filed: 1980-10-14
Abstract: PURPOSE:To improve the reliability of a mechanism part and to prolong the life of a tape, by determining the running speed of a tape on the basis of information, regarding time, recorded on a tape. CONSTITUTION:Target position indication information (b) is supplied from a total control circuit 4 to a time-code substracting circuit 5, and present position information (c) which corresponds to a time code of a tape discriminated by a time-code discriminating circuit 2 is passed through the time-code substracting circuit 5 to find the difference between those two pieces of information (b) and (c), i.e., speed information (d). The speed information (d) is written in a speed register 6. It is also supplied to the total control circuit 4 and operation indication information (a) is supplied to a control circuit 3. As a result, a video tape recorder 1 is brought under the tape feed speed control of the control circuit 3 on the basis of an analog signal (e) outputted from a D/A converting circuit 7. Thus, the reliability of a mechanism part is improved and the life of a tape is prolonged.
Patent JP-S5569743-A (JP)
Title: Side rail for combined oil rings
Inventor: SHIN KEIICHIROU
IPC: F02B1/04
Filed: 1978-11-22
Abstract: PURPOSE:To reduce abrasion even when high lead gasoline is used, by using a steel material such that it contains specified weight percentages of C and Cr, chrominum carbide is finely dispersed in its basic composition, and its hardness lies within a specified range. CONSTITUTION:A side rail is constructed of a steel material such that it contains 0.16-1.40wt%, and Cr, 11-19wt%, chromium carbide, Hv 1300 or more, is finely dispersed in its basic composition, and its hardness lies within the range HRc 30-50. By this, it is possible to reduce abrasion since its hardness is high, HRc 30-50, due to the hard carbide of Hv 1300 or above, while in the case of chromium plating, abrasion is considerable due to the lapping action of lead particles since its hardness is insufficient, when high lead gasoline is used. Further, it is possible to adjust the hardness by using in combination surface treatment, such as soft nitriding.
Patent JP-S6034053-A (JP)
Title: Semiconductor device
Inventor: ISOZAKI TSUNEAKI
IPC: H01L27/06
Filed: 1983-08-05
Abstract: PURPOSE:To protect an input with high reliability by using a capacitance employing a gas, which is interposed between a gate electrode consisting of a metal or a semiconductor in an input protective transistor between an internal circuit and an input terminal and a semiconductor substrate, as a dielectric. CONSTITUTION:A poly Si layer 3 is formed on a gate oxide film 2 on an Si substrate 1, and the oxide film of the internal side is removed through etching while using the outside of a region 9 as a mask to shape a space region 8. When CVDSiO2 film 4 is formed as an isolation with an Al wiring 6, the film 4 does not adhere in the region 9 just under poly Si 3 and a space 8 remains. Consequently, a capacitance using air in the space 8 as a dielectric and a capacitance employing the gate insulating film 2 as a dielectric are connected in parallel with an external electrode 7 while using the substrate 1 and the poly Si layer 3 as electrodes. When a surge is applied to the electrode 7, the space 8 reaches to dielectric strength prior to the gate insulating film 2 and discharges electricity. Accordingly, even when abnormal voltage is repeated, an input protective transistor is not broken, and a device having high reliability having no adverse effect on electrical dynamic characteristics is obtained.
Patent JP-H09296514-A (JP)
Title: Wooden building reinforcing method
Inventor: NAMIKAWA MINORU
IPC: E04B1/26
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide reinforcing members and a reinforcing method facilitating reinforcing work performed at the time of newly constructing a wooden building or to an existing building in order to prevent the collapse of the building in case wood constituting the wooden building comes off each other due to the shake of an earthquake or the like. SOLUTION: A member 3 is fixed to beams 2 around a strut 1 at the center of a wooden building by bolts or the like in suet a form as to surround the strut 1. Members 5 or the like are fixed to beams 4 around the wooden building by bolts or the shake. The members 3 and the members 5 or the like are fastened to each other by reinforcing members 7 such as turnbuckles. The members 5 or the like are fixed to wall columns 13 by bolts or the like. The members 5 or the like are fastened to each other by reinforcing members 7 such as turnbuckles.
Patent JP-H04365717-A (JP)
Title: Article distribution device
Inventor: MATSUMOTO SHIZUO
IPC: B65G47/52
Filed: 1991-06-14
Abstract: PURPOSE:To provide an article distribution device for distributing articles in the specified direction which can reduce the installation space and. can correctly distribute the respective articles in the specified directions. CONSTITUTION:An article distributor in the tile comprises a rotary receiving table 2 capable of freely rotating horizontally, a pusher device 3 for pushing articles Y supplied on the rotary receiving table 2 outside the rotary receiving table, a rotary driving device 4 for horizontally rotating the rotary receiving table 2 and plural distributing conveyers 6A-6F disposed radially in a position close to the outside of a locus where the outlet side end portion of the rotary receiving table 2 moves. Further, the above distributor comprises a control means 5 for controlling the rotary driving device 4 to drive only in such a angle that the pusher device 3 directs to one specified distributing conveyer side of the distributing conveyers and controlling the pusher device to be operated after the pusher device 3 directs to one specified distributing conveyer side.
Patent JP-H0814420-A (JP)
Title: Hot/cold water combination taps
Inventor: WATANABE HACHIHEI
IPC: F16K11/078
Filed: 1994-06-24
Abstract: PURPOSE:To prevent the internal stress of a body block from increasing and provide a long lifetime by forming retaining grooves for fitting of packings at the peripheral surface of the body block made of synthetic resin, and arranging so that the outside wall of the block in a range from the grooves to the part confronting the flow path is positioned apart from the inside wall of the armature. CONSTITUTION:A body block 3 of a hot/cold water combination taps of single lever type is joined sealedly with a sheath material 2, wherein two packings 12a, 12b having U-section are furnished at the peripheral surface of the body block 3. These packings are arranged as striding above and below the base part of a discharge pipe 2a and fitted in retaining grooves 3e, 3f formed at the peripheral surface of the body block 3. Each groove is formed so that its side near the base end of the discharge hole 2a, i.e., part confronting the flow path for mixed water, is opened and in such a section shape as some shorter than the inside diameter of the armature 2. A guide ring 3g is furnished in a position above the lower groove 3f so that it is possible to restrain the attitude of the armature 2.
Patent JP-H01311950-A (JP)
Title: Traveling device and traveling control method therefor
Inventor: TSUJIMURA TAKESHI
IPC: B61B12/10
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a traveling device which can aboid a collision with an obstacle by independently rotating the second rotary plate of the second link mechanism having the second arm with respect to the first rotary plate of the first like mechanism having the first arm. CONSTITUTION:The traveling device of the present invention is adapted to travel freely on a cable 7 by alternately operating arms 23, 25 while the aerial cable is held by the upper end portions of the first and second arms 23, 25. The first and second rotary plates 27, 29 coaxially and rotatably supported on a main body 2 are independently rotated by turning force from DC motors 35, 37. Accordingly, in the case where the arms are expected to collide with an obstacle, the rotation of the rotary plates 27, 29 by DC motors 35, 37 is controlled to adjust the length of steps of the arms 23, 25, so that collision with an obstacle can be avoided exactly.
Patent JP-S6124079-A (JP)
Title: Cassette recorder
Inventor: YOSHII TETSUJI
IPC: G11B15/665
Filed: 1984-07-11
Abstract: PURPOSE:To attain automatic opening of a cover by providing a cassette loading and guide means loading and guiding a tape cassette in the direction of major plane, a lock release section having a tip angle section and a spring energizing means energizing a loaded cassette toward the lock release section. CONSTITUTION:In loading the cassette, the cassette is pressed downward by a plate spring 19 and enters in the direction of arrow A and overrides the lock release section 22 against the force of a spring 20. The cassette main body 1 uses the lock release section 22 for the positioning in a guide section 18 and the lock release section 22 uses the force of the spring 20 to depress the rear side of a cover side part 5 to move the cover 4 toward the arrow A thereby releasing the locking of the cover 4 to the closed position. When the guide part 18 is moved in a direction vertical to the cassette loading direction and set to the prescribed position of playing, it contacts with the lower ridge of the cover 4 on the way of setting to open the cover 4. In ejecting the cassette toward the arrow D, one end 20 of the plate spring 19 contacts the right edge of the cover 4 on the way of ejection, the cover 4 is turned counterclockwise and closed automatically.
Patent JP-S5846725-A (JP)
Title: Superconductive logical circuit
Inventor: AKAHORI YUUJI
IPC: H03K19/195
Filed: 1981-09-11
Abstract: PURPOSE:To obtain the inverted output of the 1st logic output and the AND output of the 2nd logic output with simple constitution, by providing resistances in parallel to two Josephson logic elements having control lines and then connecting a resistance between the middle point of connection of the logic elements and an earth. CONSTITUTION:A series circuit of the 1st Josephson logic element 13 having two control lines 12a and 12b and the 2nd Josephson logic element 15 having two control lines 14a and 14b is connected between the 1st power supply terminal 11 and an earth. At the same time, the 1st resistance 16 is connected between the terminal 11 and the earth, and furthermore the 2nd resistance 17 is connected between the middle point of connection between the logic elements 13 and 15. The logic inputs A and B are supplied to the control lines 12a and 12b of the element 13 through input terminals 18 and 19. While the logic inputs C and D are supplied to the control lines 14a and 14b of the element 15 through input terminals 20 and 21. An inverted logic output H which is expressed by (A'.B'). (C.D) is obtained with a current flowing to the resistance 17.
Patent JP-S5569144-A (JP)
Title: Production of machine plate for lithographic printing
Inventor: OBATA HIROYUKI
IPC: G03F7/075
Filed: 1978-11-21
Abstract: PURPOSE:To produce the captioned machine plate which is stable with time by covering the printing elements which are swellable in solvents and stripping off the photosetting silicone layer formed on a substrate together with the printing elements having been swollen by solvents. CONSTITUTION:The machine plate is obtained by forming the printing elements 2 composed of the material which is swellable (soluble) in solvents on a substrate of solvent resistance and superior dimensional stability and smoothness (Fig. a), contacting the surface of the uncured photosetting silicone layer 4 having beforehand been coated and formed on an ultraviolet-ray-transmittable substrate (e.g., polyolefin film) 3 onto the substrate over its entire surface and radiating ultraviolet rays 5 to let the silicone layer 4 become photoset silicone layer 4', then peeling the substrate 3 (Figs. b, c) then pouring a solvent such as of keton base or aromatic base on the silicone layer 4' to cause the printing elements to swell (dissolve) 2' through the silicone layer 4' and removing the portions of the silicone layer 4' thereon together with the printing elements 2' (Figs. d, e).
Patent JP-S62299894-A (JP)
Inventor: HASHIMOTO OSAMU
IPC: G09G5/32
Filed: 1986-06-19
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-S5846349-A (JP)
Title: Method for reversely developing electrostatic latent image
Inventor: ANZAI MASAYASU
IPC: G03G15/09
Filed: 1981-09-14
Abstract: PURPOSE:To obtain a reversal toner image small in fog and high in density, by properly setting thickness of a high resistance magnetic toner layer carried on the surface of a toner conveyor, distance between said surface and a recording material surface, and developing bias voltage. CONSTITUTION:An electrostatic latent image 3 formed on the recording layer 2 on the base of a recording material 1 approaches or touches a magnetic brush formed of a magnetic toner 6 on a sleeve during conveyance to attract the toner 6 to the area of the layer 2 free from charge. Potential of the charge of the image 3 is denoted by Vo, and DC bias voltage applied to the conductive sleeve 5 and a regulating plate is denoted by Vb, and a bias voltage source 8 is connected so as to control Vb/Vo to 1/3-2/3 and Vb same to polarity same as that of Vo. The gap G between the layer 2 and the sleeve 5 and the gap g between the sleeve 5 and the plate 7 are regulated so as to be G>g and 0.05>=g>=0.5mm., thus permitting a toner image high in density and low in fog to be obtained.
Patent JP-S5846274-A (JP)
Title: Selector valve
Inventor: SUGAYA HIDEO
IPC: F16K11/07
Filed: 1981-09-14
Abstract: PURPOSE:To provide a simple valve structure capable of changing the fluid flow at an inlet pipe, by fitting piston rings to a piston in a plurality of stages, forming communicating ports between the piston rings, forming through-holes in a cylinder, and moving the piston in a vertical direction. CONSTITUTION:A proper number of through-holes 47 are formed in a cylinder 31, and piston rings 33 are fitted around a piston 32 in the cylinder 31 in a multiplicity of stages. Further, a plurality of lateral communicating ports 48 are formed between the piston rings 33 in the manner that they are aligned with the through-holes 47, and a longitudinal communicating port 49 is formed in the piston 32 in the manner of communicating the lateral communicating ports 48 with each other. The piston 32 is moved vertically by a rod 34 by turning a handle 44, and fluid flow is changed according to the position of the piston 32. In the above arrangement, the section of a cover 40 for the cylinder 31 through which the rod 34 is extended and the section of a cover 41 through which an outlet nozzle 39 is extended are both sealed by seal bellows 36, 37, respectively. Thus, these sections are sealed by a double sealing structure including the seal by the piston rings 33.
Patent JP-S5768174-A (JP)
Title: Working method for metallic plate
Inventor: NISHITSU YOSHIHIRO
IPC: B05D7/14
Filed: 1980-10-15
Abstract: PURPOSE: To eliminate paint film defects, improve painting efficiency, and reduce the cost of transportation, the space for storage, etc. by folding a metallic plate to specific angles then coating paint thereon and drying the paint and further folding the plate.  
     CONSTITUTION: A metallic plate is beforehand subjected to preworking of bending the same to 10W80° specific angles. Next, paint is coated on this metallic plate and is dried. Thence, it is subjected to post-working of bending this further by about 20° than said angles. Thereafter, wax is coated, if necessary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6036362-A (JP)
Inventor: WATANABE YOSHIAKI
IPC: C04B33/00
Filed: 1983-08-05
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。