baber/WOPTO huggingface dataset:
Patent JP-H0656920-A (JP)
Title: Production of partially hydrogenated petroleum resin
Inventor: WADA ARIHIRO
IPC: C08F232/06
Filed: 1992-08-14
Abstract: PURPOSE:To efficiently produce the resin having a high tackifying capability by recycling a solvent alone without recycling a low-mol.-wt. polymer produced as a by-product during reaction. CONSTITUTION:The resin is produced by polymerizing a cyclopentadiene compd. and a vinylarom. compd. in a solvent, separating and recovering a low-mol.-wt. polymer and the solvent from the polymn. mixture, and partially hydrogenating the remaining polymer to a degree of nuclear hydrogenation of 0-80%. The recovered solvent contg. no low-mol.-wt. polymer is reused as the solvent for the above polymn.
Patent JP-H0959634-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MURAKI KATSUYUKI
IPC: G02F1/13
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal compsn. which has viscosity and a high clear point and is suitable for TN-LCD and SFN-LCD display methods. SOLUTION: This compsn. contains a compd. represented by formula I and/or formula II as the first component and at least one compd. selected from among compds. represented by formulas II, IV, and V as the second component. In those formulas R<0> to R<4> are each a 1-10C alkyl or a 2-10C alkenyl provided any one methylene group or nonadjacent two or more methylene groups may be substd. with an oxygen atom or atoms; Z<0> , Z<1> , and Z<2> are each C2 H4 or a single bond; A<0> , A<1> A<2> are each a phenylene group optionally having one H atom at the side position substd. with F; and A' is a trans-1,4-cyclohexylene group or a phenylene group optionally having one H atom at the side position substd. with F. This compsn. pref. contains at least one nitrile compd. terminated with a group represented by formula VI (wherein L<1> and L<2> are each H or F) as the third component.
Patent JP-2000066833-A (JP)
Title: Mouse
Inventor: KAWAGUCHI YOICHI
IPC: G06F3/0354
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a mouse capable of being smoothly operated by a user without being made anxious about the existence of a connecting cord in mouse operation when using a personal computer. SOLUTION: This mouse is provided with a cord holder 2 to be rotated with a rotational center 2a while being integrated with a connecting cord 1, a spring 3 for returning the rotated cord holder 2 to the original position, and a rotation stoppers 4a and 4b for the cord holder 2. When the connecting cord 1 touches any obstacle during operation and comes to a position to disturb the operation, the cord holder 2 is rotated and the connecting cord is rotated leftwards or rightwards and retracted.
Patent JP-H0959838-A (JP)
Title: Spun yarn
Inventor: HIRATA ATSUYUKI
IPC: D01D5/253
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To produce a spun yarn, comprising plural kinds of modified cross-section staple fibers uniformly dispersed in the whole spun yarn without irregularity, having fine and complicated unevennesses and fine interstices among the fibers and thereby providing a good touch feeling with good water absorptivity and refreshingness and a natural and fine mottled dyed state with depth and provide a method for producing the spun yarn. SOLUTION: This spun yarn comprises three or more kinds of modified cross-section staple fibers in five kinds respectively having a T-, a Y-, an octalobed, a dog-bone and a hollow type cross-sectional shape and the respective modified cross-section staple fibers account for >=15wt.% ratio based on the weight of the spun yarn. An optional cross section of the spun yarn has two or more sites where four or more modified cross-section staple fibers of the same kinds are present in mutual contact. The spun yarn can smoothly be produced according to a filament combining method among spinning positions.
Patent JP-H09330385-A (JP)
Title: Method and device for inputting document, and key module for the same device
Inventor: ROJIYAA DEI MEREN
IPC: G06K19/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a document input method minimizing operation time by a user and necessitating no special practice and attention, by reading module data on a key module and transmitting the module data to a controller by a key module reader. SOLUTION: A portable key module is used for storing user's data. Module data consisting of a parameter for output and storage of document data, identification information for specifying the user and payment information, etc., is included in a key module 14. When the key module 14 is mounted on the key module reader 15, key module data is transferred to a controller 10C and a menu of document input customized by a user oneself is displayed or process of document input is automatically started.
Patent JP-S6298144-A (JP)
Title: Ventilating device for air-conditioning machine
Inventor: TAKAHARA TSUTOMU
IPC: F24F11/02
Filed: 1985-10-24
Abstract: PURPOSE:To obtain a simple dehumidifying function very simply by a method wherein a cross-flow fan for lower blowing off is stopped to induce air, not cooled, through a lower blow-off port. CONSTITUTION:During a normal operation, an upper cross-flow fan 6 and a lower cross-flow fan 7 are conducted and air, sucked through a suction port 2, cooled by a heat exchanger 12 and dehumidified by the same, is blown off through upper and lower blow-off ports 3, 4. When the operation is switched to a simple dehumidifying mode, the conduction of a motor 9 for driving the lower cross-flow fan 7 is stopped. In the other words, the lower blow-off port 4 becomes a suction port to take air in the room, which is not cooled, into an air-conditioning machine and the air is mixed with the air, sucked through the original suction port 2 and cooled and dehumidified during passing through the heat exchanger 12, whereby a function to dehumidify the inside of the room may be provided without reducing the temperature of the room extremely.
Patent JP-S6483028-A (JP)
Title: Production of cyclic organic compound by laser beam irradiation
Inventor: OOUCHI AKIHIKO
IPC: C07C391/02
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled compound from a readily obtainable raw material in a short time and efficiently, by irradiating a compound containing two organic sulfur groups, organoselenium groups, organotellurium groups or ether groups in the molecule with light rays to form a carbon-carbon bond. CONSTITUTION:A compound containing two bifunctional, tetrafunctional or hexafunctional organic sulfur groups, organoslenium groups or organotellurium groups in the molecule or two organic ether groups in the molecule is irradiated with light rays, preferably laser beam, especially excimer laser and a carbon- carbon bond is formed to give a cyclic organic compound from the raw material readily derived from a cyclic organic compound, organic halogen compound, unsaturated organic compound or alcoholic compound by simple operation only by light irradiation in a solution at normal temperature under normal pressure under neutral condition in high yield.
Patent JP-H1179868-A (JP)
Title: Alkali recovery of neutralized concrete
Inventor: SAITO KEIJI
IPC: E04G23/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering the alkalinity of neutralized concrete capable of making an alkali recovering agent reach the deep part and to control moss, etc., growing on the surface and in the interior of cracks of concrete body. SOLUTION: This alkali recovery of neutralized concrete comprises pressing an alkali recovering agent into cracks produced in a concrete body or made joints. In the operation, the surface of the concrete body except an infection part may be coated with a film forming agent. At least the alkali recovering agent or the film forming agent is mixed with titanium oxide. Sodium silicate is used as the film forming agent.
Patent JP-S61114937-A (JP)
Title: Feeding method of stacked sheets and bottom feeder
Inventor: YAMAOKA HIROMI
IPC: B31B50/06
Filed: 1984-11-12
Abstract: PURPOSE:To prevent the load of stacked sheets above from being applied to sheet to be fed by dropping downward and separating only the lowest sheet and feeding this separated sheet to the next process. CONSTITUTION:First a rotary valve is opened to operate a sucker 7, and the lowest sheet (a) of sheets A stacked on a suction disk 11 is absorbed. A shift section 8 is shifted backward (Y direction), the sheet (a) is guided to a gate 5, and simultaneously the front lock of this sheet (a) is released, and the front portion of the sheet (a) is lowered to a feed face 3. The shift section 8 is shifted backward until the lock of the sheet (a) with a hook piece 2 is released then is shifted forward (X direction), and when the tip of the sheet (a) reaches between feed rolls 14, the shift is stopped. The sheet (a) is then pinched and fed to the next process. Accordingly, the load of the stacked sheets A above is not applied to the sheet (a).
Patent JP-H03101874-A (JP)
Title: Improvement of electrical conductivity of resin molded body
Inventor: FUJIWARA SHUICHI
IPC: H01B1/12
Filed: 1989-09-13
Abstract: PURPOSE:To remarkably improve the electrical conductivity of a resin molded body by kneading starting material for the resin molded body with a complex of specified polyether with an electrolyte, molding the kneaded material and treating the surface of the resulting resin molded body with plasma. CONSTITUTION:Starting material for a resin molded body such as polyolefin resin or ABS resin is kneaded with a complex of specified polyether with a soluble electrolyte. A polymer of >=4C alkylene oxide or an alkylene oxide block or random copolymer contg. >=10wt.% >=4C alkylene oxide is used as the polyether. The electrolyte may be lithium perchlorate. The kneaded material is molded and the surface of the resulting resin molded body is treated with plasma. This resin molded body has improved electrical conductivity without deteriorating the physical properties of the resin or causing coloring.
Patent JP-H09120701-A (JP)
Title: Adjuster for angle of reflector inclination in headlamp of automobile
Inventor: HARII HOFUMAN
IPC: B60Q1/068
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To attach an adjustment screw so as to be easily automated and not to be lost, and retain the cross recessed screw driver for adjusting the reflector so as not to be immobile. SOLUTION: An adjustment apparatus for reflector angle of inclination of a head lamp comprises a screw 3 for adjusting a reflector 4, penetrating at the axial side to a housing 1. The screw 3 is pivotally supported by the housing 1, and is secured by an attachment means in the axial direction, a head section 12 of the screw 3 has a teeth cuter 11 coaxially formed at the axis of the screw 3, enabling the tip 14 of a Philips screw driver 8 to be engaged to the teeth cutter 11 when perpendicularly fit to the axis of the screw 3, provides a guide 7 for the screw 8, and has an insertion hole 10. The head 12 of the screw 3 is smaller than the diameter of the housing piercing member 2 together with the teeth cutter integrated to the housing, and the attachment means is an locking protruded piece 27 as an locking element for locking with the screw 3 at the outside of the housing 1.
Patent JP-H0287560-A (JP)
Title: Semiconductor cooling device
Inventor: ISADA NAOYA
IPC: H01L23/473
Filed: 1988-09-26
Abstract: PURPOSE:To make possible a high efficiency cooling without applying an excessive load to solder bumps by a method wherein comb teeth-shaped structures, which are made by laminating tabular components by soldering or the like and have a high aspect ratio, are used. CONSTITUTION:Each lower side comb teeth-shaped structure 1 is bonded on the upper part of each IC chip 3 and heat generated in the chip 3 is efficiently transferred to the structure 1. The transferred heat is further transferred to each upper side comb teeth-shaped structure 2 by radiation, contact and heat transfer using helium gas 8 through the gaps between the structures 1 and 2 and is transferred from a sealing case body 6 to a water-cooled jacket 7. By a fitting of the structure 1 and the structure 2, the work error of the case body 6 and the variability of the heights of solder bumps 4 are absorbed. Therefore, an excessive force is not applied to the chips 3 and the bumps 4 at the time of assembly and as the high-electric power IC chips 3 can be cooled at a high efficiency, a high-density packaging can be executed.
Patent JP-S61117922-A (JP)
Title: Timer
Inventor: SAKAKIBARA HIROYUKI
IPC: H03K21/02
Filed: 1984-11-13
Abstract: PURPOSE:To obtain an inexpensive device with high accuracy by outputting a count signal of a binary code counter circuit as a high-order part of a clock data and outputting a count signal of a code converting circuit as a low-order part of the clock data so as to use a clock pulse with a comparatively low frequency. CONSTITUTION:When an operation start signal TO is outputted from a transmitter 2, a preset signal 16a and gate signals 16b, 16c are outputted from a count control circuit 16. They are given to driver circuits 11A, 11B and gray code counter circuits 12A, 12B, and high-order count data 13a, 13b are outputted from binary code counter circuits 13A, 13B and low-order count data 14a, 14b are outputted from code cnverting circuits 14A, 14B. When signals T1, T2 are generated from the transmitter 2 and a receiver 3, gate signals 16b, 16c ar stopped, a difference is calculated by a subtraction circuit 17 among the count data 13a, 14a and thecount data 13b, 14b respectively, the result is outputted as a clock data 1a and the distance to an object to be measured is operated by an operating device 4.
Patent JP-H08105494-A (JP)
Title: Coupling structure of crankshaft and flywheel of internal combustion engine
Inventor: FUJIMOTO HIROYA
IPC: F16F15/30
Filed: 1994-10-03
Abstract: PURPOSE: To reduce the wear loss and wear of an oil seal and to reduce the number of part items, the number of assembling processes, and a manufacturing cost by solving a problem point wherein a flywheel is integrally molded during casting of a crankshaft and wherein the flywheel is formed separately from the crankshaft. CONSTITUTION: A crankshaft 1 and a flywheel 2 are integrally molded by casting. The crankshaft 1 and the flywheel 2 into which an integraly cast is divided due to breakage are fastened against each other by means of a bolt 4 in such a state that broken surfaces 5 produced by breakage and approximately in a plane state crossing the central axis of the crankshaft 1 approximately at right angles are joined with each other.
Patent JP-S6395848-A (JP)
Title: Permanent magnet type surface pulse motor
Inventor: NAGASAKA NAGAHIKO
IPC: H02K41/03
Filed: 1986-10-07
Abstract: PURPOSE:To increase thrust and effect positioning with a high accuracy, by a method wherein two sets of permanent magnet type linear pulses are arranged orthogonally to each other in the lateral and longitudinal directions respectively. CONSTITUTION:Four pieces of single phase movable piece units (X-axis alpha-phase movable unit 1, Y-axis alpha-phase movable piece unit 2, X-axis beta-phase movable piece unit 3, Y-axis beta-phase movable piece unit 4) are employed to constitute the movable piece 5 of a surface pulse motor having four phases as a whole. Supporting mechanisms 6 for supporting the movable piece 5 are equipped in four corners. In the X-axis alpha-axis alpha-phase movable piece unit 1, for example, among the single phase movable piece units, the magnetomotive force of N-pole is generated in the inside part of a coil 7 by an exciting current conduced through the coil 7 and the magnetomotive force of S-pole is generated in the outside part of the same by said exciting current whereby the projecting part (teeth) 11 of a stator 10 is attracted and the movable piece 5 is moved by half tooth pitch. According to this method, the stator 10 of the square lattice type projecting part (tooth) 11, having equal spaces therebetween, effects two-dimensional positioning of alpha-phase unit and beta-phase unit with respect to the X-axis and the Y-axis respectively.
Patent JP-H0824439-A (JP)
Title: Controller for game machine
Inventor: GOTO SADASUKE
IPC: A63F13/24
Filed: 1994-10-03
Abstract: PURPOSE:To improve the operability of a game machine in three-dimensional space by providing a handle part protruded in a hornlike form in contact with the palms of both hands and supported thereby on a vertically dividable housing body having a plurality of control parts and a switch operated by the fingers. CONSTITUTION:A controller 1 for game machine is formed into spectacles form, and has a housing body 3 formed out of vertically dividable upper half 2A and lower half 2B, which has first and second control support parts 4, 5 protruded from both ends in the longitudinal direction in a hornlike form supported by the palms of both hands. A start select part 6 is provided in the central twisted part of the housing body 3, and control parts 9, 24, 29, 30 are provided on both sides of the housing body 3. The first and second control support parts 4, 5, which are handle parts, are continuously provided from both end sides in the longitudinal direction of the housing body 3, and protruded down in hornlike form in the state opened at about 45 deg. toward the back of the housing body 3.
Patent JP-H0774510-A (JP)
Title: Stripline filter
Inventor: UCHIDA TOSHIO
IPC: H01P5/08
Filed: 1993-08-31
Abstract: PURPOSE:To improve yield by preventing the connection failure and discontinuity between an input/output terminal and a filter pattern by coupling the input terminal and output terminal of a stripline filter with a filter pattern by capacitance. CONSTITUTION:A stripline filter is composed by holding a quarter wavelength resonator filter pattern 8 composed of strip conductors 5 to 7 between a lower part dielectric 2 having an earth pattern 1 on the bottom surface and an upper part dielectric 4 having an earth pattern 2 on the upper surface. An input terminal 25 and an output terminal 26 are arranged so as to extend from the side surfaces 15 and 16 of a dielectric substrate to the upper surface 27 and the bottom surface 28 and are coupled with the conductors 5 and 7 by capacitance. Thus, the connection failure and discontinuity between the terminals 25 and 26 and the pattern 8 are eliminated.
Patent JP-H1089055-A (JP)
Title: Manifold converter
Inventor: FUKAE YASUO
IPC: F01N3/28
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a manifold converter in which the exhaust gas concentration to the upstream side end surface of a catalyst carrier is prevented, concerning a manifold converter. SOLUTION: In a manifold converter in which two branch pipes 47, 49 communicated with exhaust ports 55, 57, 59, 61 are inserted into and attached to a collecting container 37 mounted on one side of a cylindrical container 35 for housing a catalyst carrier 41, and an O2 sensor 65 is inserted into and attached to the collecting container 37, one of branch pipes 47, 49 is inserted into and attached to the engine side from the center part of the collecting container 37, the other branch pipe 49 is inserted into and attached to the opposite engine side, the inserting side tips 47a, 49a of respective branch pipes 47, 49 are arranged approximately in parallel with the upstream side end surface 41a of the catalyst carrier 41, and the branch pipes 47,  49 are opened to the inside of the collecting container 37 so that exhaust gas allowed to flow into the collecting container 37 may become a vortex along the inner periphery of the collecting container 37.
Patent JP-S60130644-A (JP)
Title: Polyethylene terephthalate resin composition
Inventor: AOKI YOSHIHISA
IPC: C08K5/15
Filed: 1983-12-19
Abstract: PURPOSE:The titled composition having an increased rate of crystallization and improved moldability, substantially free of strength reduction, made by incorporating talc and a monoepoxy compound into a glass fiber-reinforced polyethylene terephthalate resin. CONSTITUTION:A resin composition made by compounding 30-95wt% polyethylene terephthalate resin (A), 5-60wt% glass fibers (B), 0.1-30wt% talc (C), and the balance of a monoepoxy compound (D) of the formula [where R1 is a 6C or higher (halogenated) hydrocarbon; R2 is a 2-6C alkylene; n is 0 or an integer of 1 or more]. Although the incorporation of talc into a polyethylene terephthalate resin will give an effect as a nucleator, sometimes the moldability will be worsened depending upon the molding conditions. The combined use of compound D and talc will improve the moldability, making it easy to manufacture moldings of a complicated shape.
Patent JP-H1186150-A (JP)
Title: Intrusion detecting device
Inventor: FURUKAWA KENICHI
IPC: G01J1/42
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To discriminate actions that do not hinder the detection of a sensor such as the setting of a mat on a floor from actions that hinder the detection of the sensor, and to stably perform intruder detection. SOLUTION: A light-emitting part 1a of a radiating means 1 emits energy to a detection space, and a light-receiving part 2a of a passive means 2 detects energy that is reflected by a reflecting object. When the reflecting object in the detection space moves and the distance changes, when it is non-intrusion warning time, a distance-measuring means 6 measures this distance and outputs it to a deciding means 5. If the change in distance of the reflecting object which is measured by the means 6 is not more than a prescribed level and when passive quantity that is received by the part 2a is outside the range of reference passive quantity, the means 5 discriminates that this is an action that does not hinder intrusion detection operation, updates passive quantity at that time as a new reference passive quantity, and stores it.  When it is intrusion alarming time, the means 5 decides the intrusion of an intruder based on the stored reference passive quantity and detects passive quantity.
Patent JP-H1080301-A (JP)
Title: Core material for shoe
Inventor: KAMINUMA HIROYOSHI
IPC: A43B23/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a core material for shoes which does not require time for shaping by a wooden pattern, is of uniform quality, and further does not cause wrinkles, sink marks, or sags when forming a vamp, and is inexpensive. SOLUTION: This is a core material 1 of a counter, etc., used for a curved part such as a heel part of a shoe. Raw paper manufactured by papermaking process only from wood pulp, raw paper manufactured through papermaking process by mixing wood pulp and bark cuts, or raw paper manufactured by papermaking process by mixing wood pulp, shaving chips, and synthetic fibers is impregnated with a resin by dipping the paper into a compound resin comprising mainly an SBR synthetic latex or acrylic resin. A counter 2 is formed of dried impregnated paper 3. The raw paper manufactured by papermaking process only from wood pulp is impregnated with a resin by dipping the paper into an SBR synthetic latex compounded agent and dried to form impregnated paper 3 and is pasted to one side of the counter 2.
Patent JP-H0669688-A (JP)
Title: Positioning device
Inventor: TAKEUCHI MASATO
IPC: H05K13/04
Filed: 1992-08-18
Abstract: PURPOSE:To position a work with high accuracy by setting the pressure of adjacent two press claws stronger than that of other two press claws, and also providing a stopper for stopping the two press claws with larger pressure in several reference positions. CONSTITUTION:A work placing stage 54a is made integrally on the topside of a top plate 54, and press claws 76 (76a, 76b, 76c, and 76d) extended toward this work placing stage 54a are fixed nearly horizontally. A lever 70a is pulled to a pole 58c by a tension spring 84a, and similarly levers 70b, 70c, and 70d are pulled to poles 58d, 58a, and 58b, respectively, by tension springs 84b, 84c, and 84d, respectively. The tension spring 84a and 84b have strong tensile strength stronger than other tension springs 84c and 84d. Moreover, a stopper 86, which abuts on the inside margin of the opening 68 of the top plate 54 is attached to the lever 70.