baber/WOPTO huggingface dataset:
Patent JP-2000133381-A (JP)
Title: Half fitted condition preventive connector
Inventor: FUKUDA MASARU
IPC: H01R13/641
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a half fitted condition preventive connector capable of preventing certainly the half fitted condition during operation of fitting one set of connectors and allowing a reducion of the requisite connector fitting force. SOLUTION: A half fitted condition preventive connector prevents a half fitted condition of connectors with each other using a repulsive force of a compression spring housed in the housing of the female connector member and houses a slider 10 moving within the housing in cooperation with the compression spring when fitted with the male connector member. The housing of the male connector is furnished with a regular lock projection (23) to lock a housing lock 47 of a lock arm 46 and a provisional lock projection 41 having a smaller locking force for the housing lock 47 than the projection (23) in such an arrangement that they (23) and 41 are in line in the housing width direction.  The slider 10 is furnished with an arm correcting part 51 to correct the slope of the lock arm 46 in the housing width direction when movement is made to the lock position and displace the housing lock 47 toward the regular lock projection (23) side.
Patent JP-H04171533-A (JP)
Title: Automatic production system for programmable logic device check program
Inventor: TAKEYAMA YOSHITO
IPC: G06F11/22
Filed: 1990-11-05
Abstract: PURPOSE:To shorten both the working time and the debugging time and to prevent the compiling errors owing to the decrease of miss opportunities by transforming previously a check program itself into a structure in order to automatically code the program and to automatically perform a manual input job of an editor through input of the measurement conditions, etc. CONSTITUTION:A greater part of a check program is completed with transformation into a subroutine and a block, and a main program and a test pattern are produced for control of the subroutine and the block. At the same time, the main program to be produced is also previously transformed into a structure with the blank parts secured for only the standard value and the measurement conditions. Then these blank parts are filled with the automatic production processing so that a check program is obtained. Under such conditions, an input part 2 having a conversation input function is provided together with a master file generating part 6, a type file generating part 7, and a copy file generating part 9. As a result, the miss opportunities are decreased and the working time is shortened. Then even such persons who are not familiar with a test system other than the test technicians can prepare the test programs.
Patent JP-H09141760-A (JP)
Title: Manufacture of solid tire
Inventor: MINAGAWA YASUHISA
IPC: B29D30/54
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve durability while shortening the vulcanizing time. SOLUTION: A core tire 6 with a tread buff face 7 is formed by eliminating the rubber of a used solid tire tread face and buffing the tread face. Further, a tread rubber 10 for forming the tread face is integrally junctioned to the read buff face 7 by vulcanization to manufacture a solid tire. In addition, a height TB in the radial direction between the center part position in the tire axial direction of the tread buff face 7 and the outer edge of the bead bottom of the tire after vulcanization is set to at least, 75% and 95% or less of the height TH in the radial direction between the maximum diametral position of the tread face of the tire after vulcanization and the outer edge E of the bead bottom.  Besides, the height TC in the radial direction between the outer end position in the tire axial direction of the tread buff face 7 and the outer edge E of the bead bottom is set to at least, 60% and 70% or less. Thus the cross section shape including the tire axis of the tread buff face 7 is recessed facing outwardly in the radial direction.
Patent JP-2000126798-A (JP)
Title: Waste treatment apparatus by supercritical hydroxylation method
Inventor: KAWAJIRI HITOSHI
IPC: C02F1/74
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment apparatus by an inexpensive supercritical hydroxylation method high in heat efficiency. SOLUTION: Sludge 20a is preheated to a degree not generating evaporation or decomposition in the low pressure state of a front stage transferring sludge to a high pressure state to reduce the load of heating in a high pressure state and equipment cost. After ash of a reaction product by supercritical reaction is removed, the reaction product is allowed to flow in a heat exchanger 42 as a heating medium for heating sludge 20a and the clogging of a flow passage by the adhesion of ash to the inside of the heat exchanger 42 is prevented. A sludge supply pipe is inserted into the easing of the heat exchanger 42 in a meandering or spiral state so as to cross the longitudinal direction of the easing at a right angle and a buffle plate is zigzag arranged so as to protrude to the curved part of the pipe from the inner side wall of the casing and the pipe and the plate are brought to a non-contact state to prevent the damage by the heat strain in a welded part.
Patent JP-H11138390-A (JP)
Title: Nc index table device
Inventor: YAMAMOTO NOBORU
IPC: B23Q16/10
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To simplify both a driving mechanism and a supporting mechanism for an index table installed in a NC machine tool. SOLUTION: A NC index table device 1 includes a ring member 12 having a tapered surface 13 over its main body 10. An indexing table 30 is slide over the ring member so as to be supported with a tapered surface 32. A spur gear 42 mounted to the index table 30 together with a cylinder member 40, is meshed with a small spur gear driven by a servo motor so as to allow indexing to be performed. A timing belt 100 installed over a sprocket 4, drives an encoder, and sends a pulse signal in response to the rotational quantity of the table to the side of a control device.
Patent JP-H11217500-A (JP)
Title: Polymer blend
Inventor: HOFMANN GEORGE HENRY
IPC: C08L77/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer blend excellent in the balance among chemical resistance, toughness, and low-temp. flexibility by melt blending a vinyl or vinylidene halide polymer with a polyamide in the presence of a specific ethylene polymer as a compatibilizer. SOLUTION: The compatibilizer for a halide polymer and a polyamide is an ethylene polymer having carbon monoxide and/or carboxyl functionality. In the polymer blend, the wt. ratio of the polyamide to the halide polymer is about 1.5 to about 2; and the ethylene polymer is present in an effective amt., not higher than about 80 wt.% of the halide polymer. The ethylene polymer pref. has both carboxyl groups and carbon monoxide, an example being an ethylene-alkyl methacrylate-carbon monoxide copolymer. Polyvinyl chloride is pref. as the halide polymer. Nylon MPMD 6 and nylon MPMD 12 are pref. as the polyamide.
Patent JP-S63154103-A (JP)
Inventor: NAWATA SATORU
IPC: A47G29/00
Filed: 1986-12-19
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-H05141801-A (JP)
Title: Heat pump type refrigerating plant
Inventor: MASUDA KIYOSHI
IPC: F25B13/00
Filed: 1991-11-18
Abstract: PURPOSE:To perform a positive operation for stopping an operation of a pump while preventing damage of a compressor by a method wherein a returning back of liquid toward the compressor is prohibited even if a certain leakage occurs at a check valve during a cooling or a heating cycle operation. CONSTITUTION:The first bypassing passage 15 having a check valve 14 bypassing a cooling or a heating expansion mechanism 4 is arranged between a high pressure liquid region where a high pressure liquid refrigerant flows during a heating operation and a gaseous region of a liquid receiver 5. The second bypassing passage 17 having a check valve 16 bypassing an expansion mechanism 6 for a heating operation is arranged between the high pressure liquid region where the high pressure liquid refrigerant flows during a cooling operation and the liquid receiver 5. Even if the refrigerant is leaked from the liquid receiver 5 to a utilization side heat exchanger 3 of a heating source side heat exchanger 7 through the check valves 14, 16 during the cooling or heating operation, the gaseous refrigerant stored in the gaseous region in the liquid receiver 5 is leaked, resulting in that the back-flow of the liquid toward the compressor 1 is prevented and an accident of breakage or lack of oil and poor lubrication are prevented.
Patent JP-S63154976-A (JP)
Title: Circuit for testing large-scale integrated circuit apparatus
Inventor: YOSHIMURA TATSURO
IPC: G01R31/28
Filed: 1986-12-19
Abstract: PURPOSE:To enable the non-contact testing of LSI pins, by a method wherein pin scan out circuits are provided for respective LSIs and a voltage waveform of an LSI pin to be tested is sampled to observe a pseudo waveform obtained from a logic output. CONSTITUTION:For example, a voltage generated in a pin 1' is compared with a reference voltage Vref by a comparator 21 and when a pin output is higher, the output is 1 while it is 0 when the pin output is lower. A selection circuit 3 selects a pin I/O1' based on a pin address signal inputted from a pin address terminal ADT and an output of the comparator 21 is outputted to a latch circuit 4. At this point, the selection circuit 3 inverts an comparator output to be sent to the subsequent stage. The latch circuit 4 latches an output of the selection circuit 3 by a clock pulse from a clock pulse generator 5 to be outputted to a pin scan out terminal SOT. This operation is performed varying the sampling point and the Vref sequentially to determine a pseudo waveform and then, a test is performed.
Patent JP-H06128812-A (JP)
Title: Production of modified polyester fiber
Inventor: UEDA ATSUKO
IPC: D01F6/84
Filed: 1992-10-14
Abstract: PURPOSE:To efficiently obtain fibers good in pilling resistance and snagging resistance by fiber forming of a copolyester made up of ethylene terephthalate unit as the main constituent and containing a specified amount of unit bearing acid anhydride bond followed by moist heat treatment. CONSTITUTION:(A) Bis(beta-hydroxyethyl)terephthalate prepared by esterification between terephthalic acid and ethylene glycol and (B) oligomers thereof are incorporated with (C) a monomer bearing acid anhydride bond of the formula (R<1> and R<2> are each divalent organic group) prepared by reaction between a dicarboxylic acid such as terephthalic acid and acetic anhydride and (D) dimethyltin maleate as catalyst followed by polycondensation at 285 deg.C under a pressure of 0.4Torr for 6hr, thus obtaining a copolyester made up of ethylene terephthalate unit as the main constituent and containing 0.1-20mol%, based on the whole acid component, of unit bearing the acid anhydride bond of the formula. Then, this copolyester is subjected to melt spinning through a spinneret and drawn into fibers which are then subjected to moist heat treatment, thus obtaining the modified polyester fibers having the above-mentioned advantages.
Patent JP-2000113528-A (JP)
Title: Production of optical recording medium
Inventor: IWAMI TOMOZO
IPC: G11B7/24035
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a hybrid type optical recording medium which satisfies CD standards and has high reliability in the case of using a substrate in which an inner periphery guiding groove part, a pit region part and an outer periphery guiding groove part are formed. SOLUTION: An injection molded substrate 10 made of a polycarbonate in which a central hole 11, the inner periphery guiding groove part 12 on an innermost periphery side, the pit region part 13 on an outer periphery side thereof and the outer periphery guiding groove part 14 on an outer periphery side thereof are formed, is prepared. After parts except the pit region part 13 are masked and a surface treatment by a fluorine processing agent is executed only at the pit region part 13, dyestuff application by a spin coat (formation made of a recording film) is executed. Then a reflecting layer of a gold film is formed over whole surface of the substrate and a protective layer made of an UV curing resin is provided thereon to form an optical absorption recording layer part at an inner peripheral side and an outer peripheral side of a ROM part by the pit region part 13.
Patent JP-H02146292-A (JP)
Title: Ring air blower
Inventor: NAKAHARA YUZO
IPC: F04D23/00
Filed: 1988-11-29
Abstract: PURPOSE:To make a space as small as possible and improve cooling performance so as to obtain a ring air blower of high reliability by providing a discharge joint directed outward at the side wall of a discharge passage as well as an intake opening released toward the casing of a motor at the side wall of an intake passage. CONSTITUTION:The casing of a motor 2 is cooled from an intake opening 13 released toward the casing of the motor 2. At this time, a part of the casing surrounded by an intake passage 3 and a discharge passage 4 in the intake process of the air is cooled by both passages 3, 4 surrounding a part of the periphery of the casing of the motor 2, and the motor 2 is compulsively cooled without providing an outer fan or a separate fan. The space of a ring air blower is not enlarged in such a disposition of the intake opening 13, and a discharge joint 12 provided at the side wall of the discharge passage is not protruded in the axial direction of the motor 2 so as to have nothing to do with enlarging a space as well as the air blower can be prevented from becoming larger than the width in the horizontal direction of the ring casing 1.
Patent JP-H01142340-A (JP)
Title: Oven
Inventor: TAOKA FUMIO
IPC: F24C15/24
Filed: 1987-11-30
Abstract: PURPOSE:To provide a regular heating down to the inside part of a cooking item in a short period of time by a method wherein a heater unit is composed of an outer casing formed with an opening in a plane adjacent to a cooking item storing part an infrared radiation body such as a pair of crushed stones and a heater located at the rear of the body. CONSTITUTION:When heaters of heater units 4a and 4b are energized, infrared rays are radiated from these heaters and almost all is expended to heat crushed stone in front and the remaining infrared rays pass through an opening of the outer casing and then reaches the cooking item storing part 5. In turn, the heated crushed stones absorbs infrared rays from the heater, then converts the rays into far infrared rays having a longer wave length, radiates outwardly and the far infrared rays may reach similarly the cooking item storing part 5. With this arrangement, infrared rays mainly far infrared rays are radiated onto the cooking item placed on a tray 33 so as to heat and cook the cooking item. Accordingly, the far infrared rays radiated onto the cooking item immerses into the cooking item, thereby regular heating down to the core of the cooking item can be carried out.
Patent JP-H11217060-A (JP)
Title: Wiper control device
Inventor: YOSHIOKA NOBUO
IPC: B60S1/08
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiper control device incorporating a reversible wiper motor. SOLUTION: A wiper control device comprises first and second relays RL1, RL2 connected to a wiper motor 2, a first drive circuit 13 connected in series to the first relay RL1 and a first position detecting circuit 7, a second drive circuit 14 connected in series to the second relays RL2 and a second position detecting circuit 14, a first inversion time delay circuit 11 connected in series to the second drive circuit 14, and a second inversion time delay circuit 12 connected in series to the first drive circuit 13.
Patent JP-H06156455-A (JP)
Title: Device for squeezing contents of bag
Inventor: MURASE TOSHIAKI
IPC: B65D83/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide a device for squeezing the contents of a bag, whereby a user can squeeze the contents from the bag efficiently and without wasting the contents. CONSTITUTION:The device opens a flexible bag P holding liquid contents in and also squeezes the contents. A fixed squeezing member 3 and a movable squeezing member 4, which can be brought into contact with the member 3 and separated therefrom, are stretched on and between a pair of support legs 21 and 22 separated from each other wider than the width of the bag P. A cutter 5 for opening the bag is provided below the squeezing members 3 and 4.
Patent JP-H05141048-A (JP)
Title: Roofing material
Inventor: YAMAGUCHI HISAO
IPC: E04D1/16
Filed: 1991-11-19
Abstract: PURPOSE:To prevent cracking due to stepping during roofing operation by forming a section filling a space generated between a batten and a position directly faced oppositely to the batten to the position in the roofing material. CONSTITUTION:Projecting sections 2B filling spaces formed among a batten and positions directly faced oppositely to the batten except a superposing section with a roofing material 2 in a lower section are formed at the positions in four in the longitudinal direction while lower end sections 2C are most heightened in the rear of the roofing material 2. Holes 2A fixed to the batten by nailing are shaped to a superposing section with the roofing material 2 in an upper section at four positions in the lateral direction. Accordingly, the upward deflection of a header centering around the upper end section of the roofing material 2 of the lower section at the time of nailing is prevented by the projecting sections 2B, thus obviating cracking due to stepping.
Patent JP-2001126547-A (JP)
Title: Insulating wire/cable
Inventor: ITO KAZUMI
IPC: H01B7/295
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally harmonious insulating wire/cable, which does not use a halogen-based resin composition as a coating material, exhibits an excellent weather resistance even when being added with an inorganic filler of metal hydroxide and the like as a fire retardant agent, and has an equivalent fire retardancy as compared to an insulating wire/cable using a halogen-based resin composition as a coating material. SOLUTION: An insulating wire/cable has a coating layer of a 0.1 mm to 1 mm thickness formed on its outermost surface. The coating layer consists of a weather resistance-imparting agent added to a non-halogen composition containing a polymer having polar radicals, as a base polymer.
Patent JP-H02149587-A (JP)
Title: Organic silicon compound
Inventor: KABETA KEIJI
IPC: C07F7/18
Filed: 1988-11-30
Abstract: NEW MATERIAL:The compound of formula I [R<1> is methyl or H; R<2> is (substituted) univalent hydrocarbon group; Q is 1-8C divalent hydrocarbon group: A is (substituted) hydrocarbon group or group of formula II; n is 0-2]. EXAMPLE:N,N-bis[3-tris(trimethylsiloxy)silylpropyl]methacrylamide. USE:A raw material or modifying material for introducing a siloxane group into various polymeric materials. PREPARATION:The objective compound is produced by reacting (meth)acryloyl chloride of formula III with an amino-containing silane compound of formula IV and reacting the resultant methacrylamide derivative of formula V with a trimethylchlorosilane of formula VI.
Patent JP-2000201029-A (JP)
Title: Distortion correcting device
Inventor: OHASHI TATSUYA
IPC: H03F1/32
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To correct the odd order distortion of an amplifier at low cost. SOLUTION: A bi-directional transformer 200 is inserted into a transmission path. The both ends of the primary coil are used as input and output, and a distortion generating circuit 300 is connected to the both ends of the secondary coil. The distortion generating circuit 300 is constituted of shot key diodes 310 and 320 which are connected in parallel to each other in both backward and forward directions, a by-pass circuit 340 and a distortion amount adjusting circuit. Thus, composite current/voltage characteristics can be formed, and co-phase odd order higher harmonics are added to the secondary coil, transmitted to the primary coil, and composed with an input signal. As a result, a signal with distortion having the co-phase odd order higher harmonics can be obtained.  The input and output current/voltage characteristics of the amplifier also have non-linear characteristics, and anti-phase odd order higher harmonics are added to the signal. The anti-phase and co-phase odd-numbered higher harmonics are composed so as to be offset and odd order distortion can be corrected.
Patent JP-H07155316-A (JP)
Title: Tube cavity diagnosing system
Inventor: TAKANO MASAYUKI
IPC: A61B8/00
Filed: 1993-12-03
Abstract: PURPOSE:To enable to move a tube cavity scanning probe in an arbitrary direction to obtain a satisfactory anterior visual image, and to interpret the three- dimensional position of a remarked point in a tube cavity by providing every means to form an ultrasonic beam by controlling the advancing direction of a probe tip part and to monitor a position by acquiring an optical image of a surface. CONSTITUTION:The tube cavity scanning probe 100 is equipped with at least either an ultrasonic probe 124 or an optical endoscope probe 150, and a B mode tomographic image or tomographic image for anterior viewing is outputted from the tube cavity probe 100 by the ultrasonic probe 124, and an optical image from the optical endoscope probe 150. Also, the tube cavity scanning probe 100 is provided with a tube cavity scanning probe tip part 110 on which an ultrasonic vibrator transducer, etc., is provided and the steering part 170 of the probe tip part 110 which controls the advancing direction of the probe. Furthermore, the tip part 110 is equipped with an X-ray irradiating direction indicator 160 which outputs an irradiating direction indication signal.
Patent JP-H03163260-A (JP)
Title: Speed change controller for automatic transmission
Inventor: BABA FUMIAKI
IPC: F16H61/10
Filed: 1989-11-22
Abstract: PURPOSE:To lighten a speed change shock by installing a control means for temporarily increasing the tightening force of a frictional element on the side of the transition to a released state in the speed change from a prescribed speed change stage, immediately before the completion of the speed change. CONSTITUTION:Shift valves 41-43 for driving a 2-4 brake 23 and a 3-4 clutch 27 are controlled according to a speed change pattern by the pilot pressure supplied from solenoid valves 44-46. Though a control means controls the solenoid valves 44-46 so that the speed change stage determined in collation to the speed change pattern is achieved, the solenoid pattern is changed from the fourth speed to the second speed in the speed change in the D range, and the fourth speed pattern is generated for a set time immediately before the completion of the speed change, and a hydraulic pressure is supplied into the 3-4 clutch 27. Accordingly, the speed change shock can be lightened by the torque dispersion of a frictional element before the completion of the speed change.