baber/WOPTO huggingface dataset:
Patent JP-S63101483-A (JP)
Title: Liquid crystal composition and liquid crystal element containing same
Inventor: UCHIUMI TOSHIHARU
IPC: G02F1/13
Filed: 1986-10-16
Abstract: PURPOSE:To provide a liquid crystal compsn. which has excellent working characteristics at low temp. and high-speed response, consisting of a compd. having a specified optically active group attached to a carboxylic acid moiety through a (thio)ester linkage and a compd. having a specified optically active group attached to a (thio)alcohol moiety through a (thio)ester linkage. CONSTITUTION:A compd. (A) having an optically active group represented by formula I (wherein R1 is a 1-18C alkyl; C* is an asymmetric carbon atom; x is 0 or 1; and y is 0-8) and attached to a carboxylic acid moiety through a (thio)ester linkage [e.g., a compd. of formula II (wherein R2 is a 4-16C alkyl; A1 and A2 are each H, an alkyl, an alkoxy or halogen; X1 is ...O- or a group of formula III; X2 is a single bond, -O- or a group of formula III; Y is a group of formula IV or V or a single bond; Z is O or S; and l and m are each 1 or 2)] is blended with a compd. (B) having an optically active group represented by formula I and attached to a (thio)alcohol moiety through a (thio)ester linkage [e.g., a compd. of formula IV (wherein R3 is R2; R4 is R1; X3 is a single bond or O; X4 is X2; n is l; and O is 0-2)].
Patent JP-H06212144-A (JP)
Title: Packing material based on dispersion consisting of polymer of ethylenically unsaturated monomer and production of the compound
Inventor: OSUBUIN ZOMAA
IPC: C08L101/00
Filed: 1993-10-01
Abstract: The sealants based on dispersions of polymers of ethylenically unsaturated monomers comprise the components     a) polymers of ethylenically unsaturated monomers, b) from 0.1 to 5% by weight of branched organopolysiloxanes, based on the total weight of the sealants,   c) dispersants,   d) fillers and e) water.  o
Patent JP-H0295703-A (JP)
Title: Steam adjust valve control device
Inventor: TAHIRA MASAYOSHI
IPC: F01D21/00
Filed: 1988-09-30
Abstract: PURPOSE:To reduce a load of an operator by providing a self-holding circuit which keeps generating valve test signals to a signal switch during opening/ closing operation test of a steam governor or a bypass adjust valve. CONSTITUTION:A valve test start signal I is generated in an AND circuit 22 according to a valve test allowing signal F and an ON signal of a test switch 21 and given to an OR circuit 24, from which circuit 24 a valve test signal J is generated. The valve test signal J is given to an AND circuit 26, and a self-holding signal K as an output thereof is generated from both the valve test signal J and a signal given only when a self holding release signal L is not effected by the use of computation according to AND. A valve test signal G is generated from both the valve test signal J and a signal given only when a test termination signal M is not effected at an AND circuit 25. Accordingly, the signal switch 18 is changed over, and a main steam governor 5 is opened or closed according the a valve test speed signal H from a signal setter 23.
Patent JP-S60133374-A (JP)
Title: Ground-fault locator for transmission line using optical fiber cable
Inventor: INOUE TAISUKE
IPC: G01R31/08
Filed: 1983-12-22
Abstract: PURPOSE:To enable a highly accurate detection of troubles of all transmission lines by detecting magnitudes and phases of current involved in a trouble altogether for each of support members. CONSTITUTION:An overhead ground wire CW of a transmission wire L and an optical fiber cable P are provided on a support ST of a member for supporting the transmission line L and current of the secondary winding of an saturation type transformer CT is fed to a constant voltage circuit of a transmitter S according to ground-fault current of the wire CW. Then, the magnitude and phase of the ground-fault current in current involved in a trouble are detected with detection coils M1 and M2 or the like as AC voltage and modulated separately after converted into logarithm with a transmitter S. These modulated signals are added together, converted into a transmission light signal with the magnitude and the phase of the current involved in the trouble detected altogether for each of support members by a light emitting diode or the like and transmitted through a cable P. This signal enable a highly accurate detection of ground- fault troubles of all transmission lines thereby assuring an accurate location at remote ground-fault point.
Patent JP-H1187663-A (JP)
Title: Semiconductor integrated circuit device and its production
Inventor: HISAMUNE YOSHIAKI
IPC: H01L27/115
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate gate bird's beak with respect to a channel width by providing oxidation resistance to the part of an element isolating insulation film in a semiconductor integrated circuit device formed on the surface of a silicon substrate. SOLUTION: An three-layer insulation film consisting of a silicon oxide film 101, silicon nitride film 102 and silicon oxide 103 is formed on a silicon substrate 100, and the three-layer insulation film on an active region is etched and removed so as to form element isolation insulation films 101, 102 and 103. Thus, in the oxidation step necessary for the production of a semiconductor integrated circuit device, the diffusion of oxygen radicals for diffusing the silicon oxide film is prevented by a silicon nitride film having an oxidation resistance, so that the oxygen radicals do not reach the substrate and the contact surface between a gate electrode made of polycrystalline silicon and the element isolating separation film will not be oxidized.
Patent JP-H1070963-A (JP)
Title: Rice ball-forming device and production of rice ball using the same device
Inventor: FUTAMI MASAYUKI
IPC: A23L7/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice ball-forming device capable of simply forming rice ball protruding a part of a food ingredient to the outside, readily handling the forming device, improving efficiency of forming operation and suitable as a frame mold in an automatic producing machine. SOLUTION: This rice ball-forming device is obtained by separably joining a lower frame mold body 2 for shaping and molding lower half of rice ball R to upper frame mold body 5 arranged oppositely to the lower frame mold body 2 and shaping and molding upper half of rice ball R by a joining means of a hinge connected so as to mutually oscillate, open and close both frame mold bodies. The upper and lower frame mold bodies 2 and 5 exhibit nearly the same flat shape as flat shape of rice ball R to be formed and upper and lower mold holes 3 and 6 mutually matched are bored as opening on the inside and outside of frame mold bodies 2 and 5.  A groove 4 for placing a food ingredient, continued to the lower mold hole is formed so as to become open state outside of the side edge of lower frame mold body 2 itself in the lower frame mold hole 3 and a hole 7 for placing the food ingredient, continued to the upper mold hole 6 is formed so as to become open state on the inside and outside and outside of the side edge of the upper frame mold body 5 itself in the upper frame mold hole 6.
Patent JP-H0884839-A (JP)
Title: Assembling and fitting structure for curved rail for pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-09-14
Abstract: PURPOSE: To perform the assembly of a curved rail and the fitting of this curved rail to a mechanism plate through the coaxial insertion of the curved rail on the same fitting shaft. CONSTITUTION: When an axial part 16 of a fitting shaft 15 protruded from the rear plate of a curve rail 5 is inserted into a hole on the mechanism plate, a projecting element 19 at the top end is protruded through the not of the hole to the rear side of the mechanism plate. The fitting shaft is rotated at 90 deg. and engaged with the rear side edge of the circumference of the hole on the mechanism plate, and the curved rail is fixedly installed on the mechanism plate. The rotation of the fitting shaft is automatically controlled by a stopper provided on the surface of an outer plate within the rotation range at 90 deg.. Therefore, when assembling the curved rail, the fitting shaft rotated around at 90 deg. is set at the position where a pair of projecting element protruded from the rear plate are matched with a pair of notches of notches of the hole on the mechanism plate.  Besides, the fitting shaft mounted onto the mechanism plate is turned at 90 deg. oppositely to the assembly of the curved rail, namely, to left.
Patent JP-H04275200-A (JP)
Title: Surface decorative article and preparation thereof
Inventor: YANAKA ISAO
IPC: A44B1/00
Filed: 1991-03-02
Abstract: PURPOSE:To easily obtain a surface decorative article such as a button or a buckle wherein substrate cloth are certainly bonded by bonding the cloth to the surface of the substrate by a molten hot-melt material. CONSTITUTION:For example, by bonding cloth 2 of a stripe pattern to the surface of a substrate 1 composed of a vinyl chloride resin by a molten hot-melt material 15, a covered button is formed. In the manufacturing of said button, a vinyl chloride resin sheet 22 being a substrate material, a hot-melt sheet 23 and cloth 24 are arranged on an insulating plate 21 in a superposed state and high frequency is oscillated by a high frequency oscillator 19 and a support 2b is pushed down by a press mechanism to bring a mold 25 into contact with the vinyl chloride resin sheet 22 so as to grasp the cloth 24 and the hot-melt sheet 23 for 5-6sec under pressure. The sheets 22, 23 are softened and melted by high frequency and the cloth 24 is bonded to the surface of the sheet 22 becoming the state conforming to the shape of the mold 25.
Patent JP-H0992766-A (JP)
Title: Lead frame and manufacturing method for semiconductor device using it
Inventor: TONE KEIICHI
IPC: H01L23/50
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame with little distortion, with high accuracy and reliability. SOLUTION: The main feature is a lead frame having a lead frame main body provided with a plurality of inner leads 12 assigned around a semiconductor chip mounting area radiately and a plurality of outer leads 13 continued to each inner lead, and a packaging resin 15a sealing the semiconductor chip mounting area on the front side of the lead frame body, the inner leads except a bonding area of the tip of inner leads and the rear side of the inner leads.
Patent JP-H08112295-A (JP)
Title: Dental prosthesis
Inventor: TAKAMOTO AKIRA
IPC: A61C13/01
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a dental prosthesis which is hardly detached from the teethridge mounted by forming the bed of the dental prosthesis with a flexible material, providing a core material in the gingiva wall of the bed of the dental prosthesis and forming the core material of an elastic material which pinches the teethridge and presses and energizes the bed of the dental prosthesis in the direction for fixing the teethridge on the bed of the dental prosthesis. CONSTITUTION: A dental prosthesis is constituted of the whole bed 1 for a lower jaw and the whole bed 3 for an upper jaw molded with a silicone sealing material, metal-made U-shaped members 2 embedded as core materials in seven positions of the inside of the whole bed 1 so as to pinch the teethridge during mounting, a resin-made palate member 4 which is bought into contact with the palate part during mounting, metal-made J-shaped members 5 wherein the base part is fixed on the palate member 4 and the apex part is embedded in the whole bed 3 and it is energized in such a way that they pinch the whole bed 3 inside at seven positions and artificial teeth. The silicone sealing material is a one component type using a silicone elastomer and it is cured at ordinary temp. within a specified time after molding to turn into a rubbery elastic body.
Patent JP-S63102931-A (JP)
Inventor: TAKAMURA TORU
IPC: A43B13/12
Filed: 1986-10-18
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-H0296379-A (JP)
Title: Photoconductive cell
Inventor: KOUNO YOUZOU
IPC: H01L31/0248
Filed: 1988-09-30
Abstract: PURPOSE:To output electric pulses at high speed by forming a second electrode for bias and a light shielding film and utilizing the operation of carriers generated in a plurality of gaps. CONSTITUTION:A DC voltage, positive with respect to a ground electrode 2, is applied to a first bias electrode 3 so that carriers generated in a first gap 4 are introduced to the electrode 5 side for a signal output. Consequently, only holes in carriers generated in the gap 4 reach the electrode 5 for the signal output. Since a DC voltage, positive with respect to the ground electrode 2, is applied to second bias electrodes 6, only electrons in carriers generated when second gaps 7 are irradiated with light reach the electrode 5 for the signal output. As a result, since electrons generated in the second gaps 7 reach the electrode 5 with a delay caused by a light shielding film 9, the electrons generated in the second gaps 7 recombine with holes positioned at the long-sized foot sections of electric pulses generated in the first gap 4. Accordingly, the speed of pulses is increased.
Patent JP-H03222920-A (JP)
Title: Control device for grill
Inventor: TAKEUCHI HACHIRO
IPC: F23N5/20
Filed: 1990-09-18
Abstract: PURPOSE:To prevent the misjudgment of a user, by a method wherein both the supply of fuel for a grill burner and time operation by a timer whereby ignition, fire extinguishing and burning time are conducted, are formed so as to start by the detection of the ignition of the grill burner. CONSTITUTION:In a grill control part 33, a timer part 33a starts time-measuring operation when ignition is detected at a temperature detected by a thermocouple 4e after the ignition of a grill burner, and a solenoid-operated safety valve 13c is automatically closed usually in eight minutes, and the supply of fuel gas is stopped. On a time-indicating part 25, remains of its time are indicated during the operation of the timer part 33a. For that reason, it does not happen that only the timer part 33a operates in spite of no burning of the grill burner and food is not cooked at all in spite of the information of the timer's being over and thus the user is confused. On the other hand, when the grill burner 4b doe not burn, no user does the misjudgment that the grill burner is burning, since the time-indicating part 25 does not indicate remains of its time.
Patent JP-H08112229-A (JP)
Title: Rental mop cord
Inventor: TAKAHASHI KAZUHISA
IPC: D01F6/60
Filed: 1994-10-13
Abstract: PURPOSE: To provide a rental mop cord which is excellent in dust absorption and collection, texture and durability and is almost free from untwisting and breaking up of a cord, and falling off of fibers and pilling of a cord even after using for a long period of time through repeated washing and recycling. CONSTITUTION: In a rental mop cord made by twisting multiple spun yarns of crimped nylon staple fibers through low-melting point nylon fused yarns and fusing spun yarns mutually through fused yarns, crimped nylon staple fibers are single fibers of 0.5 to 6-denier, and staple fibers with a fiber length of 30 to 80mm and a 5 to 40% crimping rate, and the single fiber tensile strength at cord state is reduced at 6gf/d or less.
Patent JP-H07102446-A (JP)
Title: Pile-forming apparatus of pile loom
Inventor: TAKAHASHI NOBUYUKI
IPC: D03D39/22
Filed: 1993-10-04
Abstract: PURPOSE:To provide a pile-forming apparatus capable of freely changing the number of pile-forming wefts per one unit, increasing the speed of loom and reducing the fluctuation of rotational speed. CONSTITUTION:A terry motion cam 20 is rotated in one direction by a servo motor 22 revolving in one direction. A cam lever 23 is oscillated according to the rotation of the terry motion cam 20. The oscillatory displacement is transmitted to an expansion bar 6 to displace the cloth fell of a woven fabric W. The speed of the servo motor 22 is controlled by a control computer C according to the pile-forming pattern.
Patent JP-2001074575-A (JP)
Title: Seating sensor, and seating condition detector
Inventor: TSUKADA TOSHIHIKO
IPC: B60N2/90
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect seating conditions, such as weight and posture of an occupant. SOLUTION: This seating condition detector 10 is provided with load sensing switches 14-22, and the respective switches 14-22 are embedded into seat face 12A of a seat 12. Each of the switches 14-22 is composed of contact switches, layered vertically to output on- and off-conditions of the each switch 14-22 to a determination part 24. The determination part 24 determines the presence of a pattern consistent therewith from among plural kinds of on- and off- patterns corresponding to predetermined various postures, so as to estimate a posture, i.e., seating condition.
Patent JP-2000072032-A (JP)
Title: Front member for vehicle
Inventor: KAWAMOTO YASUO
IPC: B62D21/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a front member for a vehicle that can reduce cost by reducing weld length and the number of part items. SOLUTION: A center member (front member) 13 of cylindrical cross section extended in the longitudinal direction of a vehicle body is formed by bending a plate in cylindrical shape so that both edge parts overlap each other. Recessed parts 45a and protruding parts 45b formed in almost corrugated shape are alternately formed at an overlap part of the cylinder body. The protruding parts 45b are overlapped with each other and spot-welded, and the recessed parts 45a form an opening 46.
Patent JP-H04126104-A (JP)
Title: Folding type sit upright table
Inventor: UCHIYAMA TOSHIAKI
IPC: A47B3/08
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the sit upright table which has a height adjustment mechanism for a top plate, in which both the main body and the top plate can be folded, and which can be used as a walking frame, as well by constituting the table so that it can be folded in the width direction through a pair of movable arms attached to both pedestals so as to be freely turnable in the vertical direction and connected so as to be freely bendable and a cross bar between both the pedestals, and the top plate is subjected to hinged joint to a top plate receiver so as to be invertable and can be sunk down along the side face of leg bodies. CONSTITUTION:The left and the right leg bodies 1 are brought nearer to the mutual inside in a state that a top plate 5 remains placed on a top plate receiver 4. In connection therewith, they are closed gradually by a fact that a movable arm 2 is pushed by a cross bar 3 and rises, a link 9 becomes horizontal, and a state that the movable arm 2 becomes vertical becomes completion of folding. In the case the top plate 5 is turned and sunk down to the side face of the leg bodies, the top plate 5 is allowed to slide to the front against pressing force of bellows, inverted in a position in which it does not hit against a pedestal l-2 and sunk down. In the case of opening legs of the folded table, the left and the right leg bodies are opened in reverse to the time of folding, and the top plate 5 is turned upward and placed on the top plate receiver 4.
Patent JP-S60136085-A (JP)
Title: Semiconductor memory
Inventor: YAMAZAKI AKIHIRO
IPC: G11C11/34
Filed: 1983-12-24
Abstract: PURPOSE:To improve remarkably an access time for reading and writing actions by setting two pairs of buses at both ends of a flip-flop to which a pair of inverters are connected in adversely parallel and connecting said bus pairs to corresponding bus pairs via transmission gates respectively. CONSTITUTION:The 1st bus pair of BUS1 and BUS1' and the 2nd bus pairs BUS2 and BUS2' are set at both ends of a flip-flop FF to which a pair of inverters are connected in adversely parallel. Then transmission gates G1-G4 are provided between both ends of the FF and said two bus pairs respectively. In a read mode an optional address, for example, is applied to the 1st address decoder ADD1, and the data on a memory cell CELL applied an access from said optional address is read out to the bus pair of BUS1 and BUS1'. Under such conditions, the address to be read next is applied to the 2nd address decoder ADD2. Then the data on the CELL applied an access from said address to be read next is read out to the bus pair of BUS2 and BUS2'. It is possible to prepare for said reading actions.
Patent JP-H03110440-A (JP)
Title: Plural roller type chassis dynamometer
Inventor: KOMINE TOKUO
IPC: G01M17/007
Filed: 1989-09-25
Abstract: PURPOSE:To perform a pattern replacement promptly and safely at the time of vehicle test by providing main bodies of roller having different road surface patterns and selecting one of them by a driving mechanism. CONSTITUTION:When the test is made with the road surface pattern 10 of the main bodies 7a, 7b of roller, the vehicle is removed once from the main bodies of roller. Rotary bodies 16a, 16b are rotationally moved by a motor 24 and the motor is made to stop by turning off a switch 23 to actuate a brake 20. A stopper plate 28 is also rotationally moved, and when a groove 28bb of vane body 28 comes down, the stopper 29 is exerted to insert a pin 29a into the groove 28bb and to keep a rotating mechanism for selecting the main body of roller in the stopped state. The test is performed by placing again the vehicle on the main bodies 8a, 8b. The test is followed with the main bodies 9a, 9b of roller in the same way. The block-stated roller patterns are used and the replacement with other blocks of road surface patterns is made during the test. The pattern block is easy for molding and fitting when urethane rubber is used.
Patent JP-S60233767-A (JP)
Title: Input device
Inventor: OOWADA HIROSHI
IPC: G06F17/28
Filed: 1984-11-26
Abstract: PURPOSE:To attain input of character strings with no mistake by using a means which detects the continuous consonants out of a character string shown in Roman characters and a means which outputs small KANA (Japanese syllabary) ''UN'' in case the detected continuous consonants start with ''UN''. CONSTITUTION:When a Roman character input mode is selected by a mode changeover switch on a keyboard KB, a CPU decides first whether a key code is equal to the alphabet used for expression of Roman characters and a symbol. If a code prescribed by a rule is discriminated, it is discriminated whether said code is equal to a consonant or not. Then a consonant is discriminated is stored to the address of a RAM. In such a case, it is discriminated whether or not the data stored in said address is equal to ''n + consonant'' as long as the contents of an index register INR within the RAM are equal to 2. If the result YES is obtained, a small KANA ''UN'' is outputted. In scuh a way, the input of character strings is made possible with no mistake by outputting said ''UN'' in case the detected continuous consonants start with ''UN''.
Patent JP-2000063434-A (JP)
Title: Macromonomer and its preparation
Inventor: TSUDA TAKASHI
IPC: C08F8/14
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a graft polymer having a higher Tg which improves thermostability, strength, rigidity, toughness, water-resistance, or the like, for a resin material by comprising a main chain composed of a specific structural repeat unit as a major constitution unit and a vinyl polymeric group bonded to its one side terminal. SOLUTION: A macromonomer having a number-average molecular weight of 1,000-20,000 comprises a main chain composed of a repeat unit of the formula as a major constitution unit and a vinyl polymeric group bonded to its one side terminal. After preparing a prepolymer having a carboxyl group on the one side terminal by radically polymerizing a monomer of an acrylic ether dimer as a main component in the presence of a chain-transfer agent having a carboxyl group in an organic solvent, a vinyl monomer containing an epoxy group is coupled on the one side terminal of the prepolymer. In the formula, R is a straight-chained alkyl, a branched alkyl or a cyclic alkyl, preferably a 6-15C cyclic alkyl group such as an isobornyl group, a tricyclodecanyl group or an adamantyl group.