baber/WOPTO huggingface dataset:
Patent JP-S56112159-A (JP)
Title: Circuit interrupting device
Inventor: MARUYAMA TOSHIAKI
IPC: G06F13/38
Filed: 1980-02-12
Abstract: PURPOSE:To enable an efficient transmission by transmitting data to an imaginary terminal of a circuit in place of a host prior to occurrence of overflow of process data of a host computer in the host side. CONSTITUTION:A host 1 and a terminal 2 are connected through a semidouble circuit. The data sent from the host 1 is sent out to a circuit 4 through an OR gate 7, and the data sent from the terminal 2 is sent out to the circuit 4 through an AND gate 6, and the two are not sent out simultaneously. A circuit interrupting device 5 is attached to above-mentioned host 1. This device 5 transmits the data to an imaginary terminal in the circuit 4 in place of the host prior to occurrence of overflow of process data in the host computer 11. By this, data transmission from the terminal 2 is interrupted momentarily and, consequently, transmission is made effectively.
Patent JP-H07205662-A (JP)
Title: Seal structure for open roof vehicle
Inventor: MIURA YOSHIAKI
IPC: B60J10/90
Filed: 1994-01-14
Abstract: PURPOSE:To improve the sealing performance between a door glass by forming a trough-shapeo part by projectingly installing a lip having an L-shaped section on the outside of a vehicle in the seal hollowing inclined part of a door glass along the front pillar of a front window frame body of an open roof vehicle and by installing a drain hole and a dam at the lower part of an upper end wall in the hollow inclined part. CONSTITUTION:The upper edge of a hollow inclined part 11 is closed by an end wall 16, and on the end wall 16 which is constituted so that the front end of a roof side weather strip installed along the left and right side edges of a roof are abutted and can be placed, a drain hole 17 which leads the water which flows from a horizontal part 20 into the hollow inclined part 11 and drains the water outside the vehicle is drilled, and a dam 15 which suppresses the inflow of the water supplied from the horizontal part 20 into a trough-shaped part 13 is installed in the vicinity of the drain hole 17, at the upper end of the trough-shaped part 13. Even if a stage difference is generated at the abutment part with the top end of the weather strip, the water introduced into the horizontal part 20 is led into the hollow inclined part 11 from the drain hole 17 which is opened on the upper end surface of the hollow inclined part 11, and the inflow of the water into the car interior is prevented because of the discharge outside the vehicle.
Patent JP-S62175443-A (JP)
Title: Liquid crystal
Inventor: HIGUCHI RYOICHI
IPC: C07C69/96
Filed: 1986-01-28
Abstract: NEW MATERIAL:The compound of formula I (R1 is 1-18C alkyl; R2 is halogenated alkyl or halogenated aralkyl; X is single bond, -O-, -O-COO-, -COO- or -OCO-). EXAMPLE:(2S,3S)-4-(4'-octylcarbonyloxyphenyl)phenyl 1-2-chloro-3-methylpenthyl oxycarboxylic acid ester. USE:Useful as a component of a liquid crystal composition. It easily forms chiral smectic C phase and is useful as a ferroelectric liquid crystal material. It is chemically stable, exhibits ferroelectricity in room temperature range and has high spontaneous polarization. PREPARATION:A halogenated alkoxycarboxylic acid chloride produced by the reaction of a halogenated alkyl alcohol with phosgene is made to react with 4-(4'-alkylphenyl)phenol, etc., in a solvent in the presence of a base to obtain the objective compound of formula.
Patent JP-H01191268-A (JP)
Title: Design method for lsi
Inventor: KAGAYA TATSUJI
IPC: H01L21/822
Filed: 1988-01-26
Abstract: PURPOSE:To flexibly design with a little labor by adding a property to a circuit element symbol and providing a step for disposing the symbol and a step for setting the property. CONSTITUTION:In a symbol selecting step, the symbols of the circuit elements such as a disposed transistor or a capacitor are selected and a name or a type are inputted to the prescribed area of the memory of an electronic computer. In a symbol disposing step, the information of a position where the symbol selected in the symbol selecting step is disposed is inputted to the prescribed area of the memory. In a property input step, the value of the property is inputted to the prescribed area of the memory to the symbol disposed in the symbol disposing step 23. The property of the circuit element symbol decides the characteristic of the circuit element according its value and easily form a LSI different in the characteristic only by changing the property.
Patent JP-S54108971-A (JP)
Title: Non-magnetic metal selector
Inventor: WATANABE YASUO
IPC: B03C1/253
Filed: 1978-02-15
Abstract: PURPOSE:In a selector for separating non-magnetic metals from the other components of mixtures, to improve recovered non-magnetic metals in quality by lowering dust mixation ratio. CONSTITUTION:In a separator for separating non-magnetic metals and the other components of a mixture through the process consisting supplying said mixture containing said non-magnetic metals to an electric insulating material cylinder 5 supported on rollers 13, 14 and setting the arch-shaped shifting field generator 9 covering the downside of said cylinder 5 to generate the oppositely shifting magnetic field to the rotation direction of said cylinder 1, said shifting field generator 10 is made by skewing the slot of the iron core 17 and winding a coil 16 thereround. Thereby, said mixture is effectively separated while making such a movement as indicated by arrow C.
Patent JP-S57131030-A (JP)
Title: Power torque measurement controller for driver performance tester
Inventor: KOIZUMI NORIHISA
IPC: G01L3/20
Filed: 1981-02-07
Abstract: PURPOSE:To obtain a power torque measurement controller capable of controlling the power measurement at any speed of rotation by controlling the pressure of discharged oil from a hydraulic motor connected to a driving body and a rotation detector with a connection coupling by means of a torque control valve. CONSTITUTION:A torque detector 3 having a driving body 1 and a rotation detector 4 and a hydraulic motor (a dynamometer) 5 are provided on a common base plate A and connected to each other with connection coupling 2 and 2'. A shaft 5b of the hydraulic motor 5 is connected to the connection coupling 2 to move a suction/delivery cylinders 5c and 5c' by a rotary torque. Oil in a tank 10 is sucked with one of check valves 6a and 6a' through an oil circuit IV, reaches a torque control valve 8 comprising a screw bar 8a, a spring 8b and a ball valve 8c through one of check valves 7a and 7a' and discharged through the oil circuit IV. With such an arrangement, the speed of the rotation can be detected with a rotation detector 4 while torque of a driving body can be determined by setting the pressing of the ball valve 8c of the torque control valve 8 with the screw  bar 8a.
Patent JP-S60161194-A (JP)
Title: Optical recording medium
Inventor: ITOU MASAKI
IPC: G11B7/24035
Filed: 1984-01-31
Abstract: PURPOSE:To obtain an optical recording medium which is stable and has favorable recording characteristics, by a method wherein a composite film of a porpline type compound and a specified naphthoquinone coloring matter or a metallic complex thereof is provided as a recording layer of an optical recording medium. CONSTITUTION:5-Amino-8-(subst. anilino)-2,3-dicyano-1,4-naphthoquinone coloring matter or 5,8(subst. anilino)-2,3-dicyano-1,4-naphthoquinone coloring matter or a metallic complex thereof is vapor-deposited on a base 10 formed of a glass, an aluminum alloy, a synthetic resin or the like to provide a layer 20, and then a porphine type compound such as a metal-free phthalocyanine and a phthalocyanine compound having Li, Na or the like as a center atom is vapor-deposited thereon to provide a layer 40. The thickness of the recording layer consisting of the composite film thus obtained is 0.01-0.5mum, and pits 50 can be speedily provided in the recording layer with a small amount of energy. Light can be made to incident on the recording medium on both the medium face side and the base side at the time of reproduction.
Patent JP-H05209785-A (JP)
Title: Pyroelectric element and its manufacture
Inventor: INOUE MASAO
IPC: G01J5/02
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a pyroelectric element which is superb in manufacturing accuracy of a pyroelectric body and has a strong weather resistance and its manufacturing method. CONSTITUTION:A pyroelectric body 22 which is provided on an element substrate and a printed board 23b with an electronic circuit for outputting infrared rays which are detected by the pyroelectric body as an electrical signal are incorporated into one enclosure. The pyroelectric body 22 is formed on an element substrate 22a which consists of a thermosetting resin and is laid out on the printed board 23b. The pyroelectric body 22 is formed by first forming a film-shaped pyroelectric body on a cleavage surface of mica, forming a thermosetting resin plate on the cleavage surface including it, and then releasing the mica for turning the resin plate into the element substrate 22a.
Patent JP-H08212386-A (JP)
Title: Animation path generation device
Inventor: SUZUKI KAORI
IPC: G06T13/20
Filed: 1995-02-03
Abstract: PURPOSE: To provide an animation path generation device which automatically and dynamically generates a path for evading an obstacle and an animation path generation device which automatically and dynamically generates a final three-dimensional path only by specifying a planar path. CONSTITUTION: The device is equipped with a means 10 which sets path passing points, a means 12 which generates a path connecting the set path passing points by performing interpolation between the path passing points, a means 13 which detects whether or not there is a body interfering with the generated path, and a means 14 which generates a path for by-passing the detected interfering body, and further equipped with a means which sets a planar path, a means which specifies body information on a straight line crossing the set path at a right angler, and a means which generates a three-dimensional path as an object of movement by determining position information on a path that is not set according to the specified body information.
Patent JP-H07226643-A (JP)
Title: Elastic wave element
Inventor: MISU KOICHIRO
IPC: H03H9/44
Filed: 1994-02-10
Abstract: PURPOSE:To prevent the crossing part of the same center frequency from continuing to provide required characteristics by providing an area where the ratio of an electrode finger width and the gap length of adjacent electrode fingers is changed in a part where the electrode fingers with different potentials of an interdigital electrode cross. CONSTITUTION:The electrode finger arraying gap of an input side interdigital electrode 1a is gradually made small towards an output side electrode 1b and the electrode 1b is turned to be in a shape symmetrical to the la as well. In the area 11 where the gap is small, the ratio of the width and the gap of the respective electrode fingers 2 is changed, the crossing part provided with the same constitution is eliminated in the entire crossing parts and the center frequencies of the respective crossing parts constituted of the adjacent electrode fingers 2 are made different. Since the propagation speeds of elastic waves in the electrode finger 2 and a gap part are different, by changing the ratio of the electrode finger width and the gap length, delay time between the electrode fingers 2 is changed and the center frequency is changed. Thus, by attaining such constitution, the delay time in respective crossing points is effectively made small and the degradation of the characteristics due to continuance in the crossing parts of the same delay time is prevented.
Patent JP-S63183464-A (JP)
Title: Electric charger
Inventor: KITAHARA SATOHIKO
IPC: H01T19/00
Filed: 1987-01-27
Abstract: PURPOSE:To stabilize the potential of a shield or grid of an electric charger for a copying machine or the like by detecting the voltage between the shield or grid and gland by resistance division, subjecting the detected voltage to current amplification, further amplifying the same with a high-voltage transistor and connecting a varister and the high-voltage TR in parallel. CONSTITUTION:The voltage divided by resistors R1-R3 is inserted between the shield 2a or grid 2b and the gland G is connected via a current amplifying transistor TR1 to the high-voltage transistor TR2. The emitter of the TR2 is maintained at a constant voltage by a constant voltage diode ZD. The voltage V1 of the shield 2a or grid 2b is V1=(VZ+2VBE).(R1+R2+R3)/R3 if the voltage of the diode ZD is designated as VZ and the sum of the base-emitter voltages of the TR1, TR2 is designated as 2VBE. Said voltage, therefore, has the constant potential. The varister 7 is for breakdown protection of the TR2.
Patent JP-S62176602-A (JP)
Title: Work roll shift rolling method
Inventor: KITAHAMA MASANORI
IPC: B21B1/22
Filed: 1986-01-30
Abstract: PURPOSE:To prevent the increase of a sheet crown when the abrasion wear of a roll increases by gradually decreasing the max. value and min. value of a roll shift with an increase in the number of rolling coils. CONSTITUTION:The shift stroke l of the roll is increased to prevent the thermal crown and the local wear of the roll when the number of the rolling coils counted from a roll exchange is small and the abrasion wear w is small. The extent of the movement of the shift stroke l is gradually increased to change the shift method to the shift method shown by a solid line 1 when the abrasion wear w increases with an increase in the number of the rolling coils. The increase of the sheet crown when the abrasion wear of he roll increases is thereby prevented without spoiling the function to prevent the wear of the abnormal roll and the function to disperse the thermal crown.
Patent JP-H11214970-A (JP)
Title: Pwm signal gneneration circuit
Inventor: SUEZAWA TAKAAKI
IPC: H03K7/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a PWM signal generation circuit capable of reducing a circuit scale, also reduces power consumption and immediately reflects rewriting processing results of setting values of a CPU. SOLUTION: This circuit is constituted of a CPU 12 which designates cycle/ duty value of a PWM signal, a cycle value setting register 9 to which the designated value is set, a duty value setting register 10, a timing signal generation circuit 6, a data selector 7 which outputs either cycle value/duty value via a timing control signal 109, an adder circuit 4 which calculates the timing generation time of the cycle value/duty value, a data buffer 5 which outputs a prescribed reference data signal 104, a comparator circuit 3 which compares an addition output signal 105 with a count output signal 103 of a frequency dividing clock signal 102 of a reference clock signal and outputs a coincidence signal 106 and a set/reset type flip-flop 8 which outputs a PWM signal 110.
Patent JP-H04236552-A (JP)
Title: Channel forming confirmation control system for subscriber artificial call device
Inventor: IWAZAWA SATORU
IPC: H04M3/26
Filed: 1991-01-18
Abstract: PURPOSE:To confirm a speech channel and to identify the production of mis- connection by providing an acknowledge signal transmission text and an acknowledge signal reception text so as to designate a caller subscriber terminal and a called party subscriber terminal and sending/receiving a sound of a frequency such as a PB signal. CONSTITUTION:A subscriber artificial call device 100 is connected to a subscriber line of a telephone exchange 200 and acts artificially like a telephone set and an acknowledge signal transmission text and an acknowledge signal reception text provided in control programs 10, 20 of the subscriber artificial call device 100 designate a caller subscriber terminal and a called party subscriber terminal. The formation of a channel is confirmed as to a call of simultaneously talking of three subscribers or over by the transmission/reception of a sound of a frequency such as a PB signal.
Patent JP-H09185106-A (JP)
Title: Electronic flashing device
Inventor: ICHIHARA YOSHIRO
IPC: G03B15/05
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To reduce cost while using an ordinary A/D converter by performing A/D conversion or regarding an obtained result as A/D conversion data when a battery voltage lowering level by charging operation is equal to or above a set level. SOLUTION: A voltage detection circuit 5 detects the voltage of a main capacitor 6 and transmits a charge voltage signal to a one-chip microcomputer 17. A signal obtained by voltage-dividing the capacitor 6 is inputted in the microcomputer 17 A/D converter in the microcomputer) as an SEN signal. In order to detect A/D charging even in the case of not using the high- performance A/D converter whose operating voltage is low by performing A/D conversion at power source voltage at which the precision of the A/D converter is completely attained, operation is performed as follows; the primary voltage of the power source battery 1 is measured, and when the detected voltage is equal to or under the voltage at which the A/D data is accurately operated, A/D detection is not performed or the obtained result is not regarded as the A/D data.  Namely, when the battery voltage lowering level by the charging operation is equal to or above the set level, the obtained result is set as the output data of the A/D converter.
Patent JP-S53103180-A (JP)
Title: Insulated wire for safety coil
Inventor: SHIRAHATA ISAO
IPC: H01B7/02
Filed: 1977-02-21
Abstract: PURPOSE: To prepare an insulated wire with an excellent characteristic electrically and thermally without worsening a thermal deformation characteristic of nylon 12, by means of two-layer construction with an insulation coating provided, a nylon 12 applied for the top layer and a specific aromatic polyester resin admixture for the bottom layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09310296-A (JP)
Title: Fiber-containing thermoplastic material by wet lamination
Inventor: RUCHIAANO MIKAERU PARINEERO
IPC: B29K105/06
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-containing thermoplastic material which is a nonwoven fiber-containing wet laminated material by wet lamination, capable of providing a molding excellent in mechanical characteristics. SOLUTION: This material is a nonwoven fiber-containing wet laminated material containing a thermoplastic polymer and is moldable as a fiber- reinforced thermoplastic laminate. The material comprises (l) fibers of discontinuous length sized by a treating composition, (2) a thermoplastic matrix polymer forming a nonwoven mat with the above-mentioned fibers by piling from an aqueous dispersion and (3) a fixed chemically modified polymer. The wet laminated material is prepared by coating the nonwoven mat with a mat binder. The mat binder contains the chemically modified thermoplastic polymer.
Patent JP-S52100628-A (JP)
Title: Gas combustor
Inventor: WATANABE SHINICHI
IPC: F23Q9/00
Filed: 1976-02-18
Abstract: PURPOSE: To keep the control of a chamber temperature by setting up a pilot burner below a heat chamber and avoiding the influence of a pilot burner combustion heat to the heat chamber, and to improve the ignition characteristics of a main burner, in a gas combustor which the pilot burner for the extinguishment of the main burner is installed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08187312-A (JP)
Title: Gliding surface material for ski
Inventor: HIROSE TADASHI
IPC: E01C13/00
Filed: 1995-01-10
Abstract: PURPOSE: To improve product appearance, cushion property and the feel, strength, etc., at the time of gliding by waving yarn-like bodies having a prescribed diameter at a prescribed radius of curvature and arraying these bodies in parallel and multiple plies to form a connected yarn member and integrally molding a connecting member orthogonally therewith. CONSTITUTION: This gliding surface material 4 for ski is formed by integrating the connected yarn member 2 and the connecting member 3 having a rectangular shape intersected orthogonally with the yarn-like bodies 1 by injection molding. The connected yarn member 2 is formed by waving the yarn-like bodies 1 having the diameter of 1 to 3mm at the radius of curvature of 15 to 40mm and arraying these bodies in parallel and multiple plies. The connecting member 3 is provided with at least two rows of parallel recessed parts 5, 6 in the longitudinal direction of its rectangular shape in the opposite positions of its front and rear to remove the shrinkage strains at the time of molding and to eliminate the shrinks and warpage at the time of shrinking.  The injection molding is so executed that the front ends of the yarn-like bodies 1 arrive at the positions of at least 65% of the length in the short side direction of the rectangular shape of the connecting member 3.
Patent JP-2000212191-A (JP)
Title: Phosphoric acid derivative
Inventor: HOTODA HITOSHI
IPC: A61K31/7042
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high cell membrane permeability and high intracellular calcium ion concentration raising activity. SOLUTION: This new compound is a compound of formula I  R1 is H or the like; R2 and R3 are each H or an ester-forming group; R4 to R6 are each a group of formula II (R9 and R10 are each OH, mercapto, a 1-4C alkoxy, or the like; X is O or S); R7 is H or a (ester-formed) OH; wherein excepting such compounds that R1 is not H; R2, R3, etc., are each H; R4 to R6 are each a phosphoric acid residue [P(=O) (OH)2]; and R7 is OH), e.g. 3'-O-[α-D-(3,4-bis-O- diethylphosphoryl)glucosyl]-2'-O-(diethylphosphoryl)adenosine. The compound of formula I is obtained, for example, by reaction between a compound of formula III (Bn is benzyl; R1a is H or the like; R2a and R3a are each 4- methoxytrityl or the like) and a compound of formula IV followed by addition of an oxidizing agent to afford a compound of formula V as one of the objective compounds.
Patent JP-H10203462-A (JP)
Title: Front fork for two wheeler
Inventor: TAKAHASHI HIDEAKI
IPC: B62K21/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce a cost while ensuring damping performance improved. SOLUTION: This front fork 10 for a two wheeler is constituted such that a pair of fork pipes 11, 12 are pivotally supported to a car body through an underbracket 15, also a front wheel is journalled capable of rotating, in each fork pipe 11, 12, an inner tube 14 is slidably arranged in an outer tube 13, a suspension spring and a damper device generating damping force are built in. The inner/outer tube of one and the other fork pipe is formed respectively in an equal diameter, the damper device of one fork pipe 11 is a friction damper device 19 utilizing friction resistance to generate damping force, the damper device of the other fork pipe 12 is an oil damper device 34 utilizing flow resistance of oil to generate damping force.
Patent JP-S56115383-A (JP)
Title: Antioxidant
Inventor: SAITOU TORANOSUKE
IPC: C08L51/00
Filed: 1980-02-18
Abstract: NEW MATERIAL:A phosphorus-containing phenolic compound shown by the formula I [R is 4W12C branched alkyl, cycloalkyl, or aralkyl; X 1 WX 3  are H, halogen, (cyclo)alkyl, or aralkyl].  
     USE: An antioxidant for organic high polymers, e.g., polyolefin, polyvinyl chloride, polystyrene, polyamide, rubber, synthetic fibers, etc.  
     PROCESS: A compound shown by the formula II (e.g., 9,10-dihydro-9-phospha-10- oxaphenanthrane-9-oxide, etc.) is reacted with a compound shown by the formula III (e.g., 2,6-dimethyl-3-dihydroxy-4-tertiarybutylbenzyl chloride, etc.), to give a compound shown by the formula I wherein R is t-butyl and X 1 WX 3  are all H. 
     COPYRIGHT: (C)1981,JPO&Japio