baber/WOPTO huggingface dataset:
Patent JP-H09172789-A (JP)
Title: Ultrasonic motor
Inventor: TAKAGI TADAO
IPC: H02N2/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of the sliding material of a relative movement member frictionally-driven against an elastic body, and weatherability affected by the change of environmental conditions such as temperature and humidity. SOLUTION: This motor is provided with an oscillator 1 having an electromechanical converting element 1b energized by a driving signal and an elastic body 1a which is jointed to the electromechanical converting element 1b and generates oscillation at a driving surface P1, a relative movement member 2 which is brought into pressure contact with the driving surface P1 of the elastic body 1a and is driven by oscillation, and a sliding member 2b disposed between the oscillator 1 and the relative movement member 2. The elastic body 1a is constituted of nickel ferroalloy, and the sliding material 2b contains fluororesin and inorganic fiber.
Patent JP-H11175458-A (JP)
Title: Device state communication processing method
Inventor: OKADA KATSUYUKI
IPC: G06F13/14
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device state communication processing method for unnecessitating a preserving operation procedure under the consideration of the mounting state of a CPU and the hot-like insertion procedure of a device, for making it unnecessary to consider any insertion procedure even at the time of hot-line inserting plural devices, and four preventing the loss of device state information to be transferred. SOLUTION: Plural devices (CPU 2, devices 3-1 to 3-n) having information transmitting and receiving means (data transmission and reception control circuits 7-0 to 7-n) are connected by an information transferring means (bus 1 for device state communication). Any one device (3-1 to 3-n) transmits its own device state information (hot-line insertion information), and the CPU 2 receives the state information. At the time of normally receiving the state information, the CPU 23 returns information indicating that the state information is normally received to the devices (3-1 to 3-n) being the origin of transmission of the state information, and the devices (3-1 to 3-n) being the origin of transmission of the state information repeat the transmission of the state information until receiving the information indicating the normal reception of the state information.  This system is provided with a bus interface control part 4.
Patent JP-H03200662-A (JP)
Title: Sheet turning over device
Inventor: YAMANAKA MASANORI
IPC: G03G15/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the occurrence of a jam by displaceably supporting an auxiliary guide plate such that a free end part is positioned between a sheet entrance passage and a second driven turn-over roller and forming a guide surface running from the peripheral surface of a first driven turn-over roller by means of the auxiliary guide plate during a time in which a sheet is present in a side passage where a reverse feeder is arranged. CONSTITUTION:A sheet entrance passage 5 is formed between a main turn-over roller 3 and a first driven turn-over roller 2, and a side passage 6 is formed between first and second driven turn-over rollers 2 and 4 to arrange a reverse feeder. A discharge passage 7 is formed between the main turn-over roller 3 and the second driven turn-over roller 4. An auxiliary guide plate 20 having a free end part positioned between the entrance passage 5 and the second driven turn-over roller 4 is displaceably supported. During a time in which a sheet is present in the side passage 6, a guide surface 22 running from the peripheral surface of the driven turn-over roller 2 to an opposite part between the driven turn-over roller 4 and the main turn-over roller 3 is formed by means of an auxiliary guide plate 20. Thus, a turned-over sheet is induced along the guide surface 22, and the occurrence of a jam is prevented through simple structure.
Patent JP-H09186937-A (JP)
Title: Solid-state image pickup device
Inventor: MORIMOTO TSUNEHIRO
IPC: H04N5/335
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a horizontal CCD register by arranging all horizontal CCD registers in parallel with an image pickup area via a pixel array including a vertical CCD register and a dummy vertical CCD register. SOLUTION: A signal charge photoelectric-conversion by each photo diode is read by a corresponding vertical CCD register 101-3 and transferred one by one line each to horizontal CCD registers 102a-102d. When a vertical drive pulse is used in common for each of partial image pickup areas 101a-101d, signal charges of horizontal lines shifted by an electrode step number difference of dummy vertical transfer sections 104b-104d are transferred to the horizontal CCD registers 102a-102d. The signal charges in each of the partial image pickup areas 101a-101d to be transferred are outputted in parallel via output sections 103a-103d. All the horizontal CCD registers are arranged in parallel with the image pickup areas by adjusting number of stages for each horizontal CCD register.
Patent JP-H05154170-A (JP)
Title: Packaging material for contraceptive means
Inventor: WATANABE KAORU
IPC: A61F6/04
Filed: 1991-12-02
Abstract: PURPOSE:To improve the adaptability to machines at the time of automatically inserting the packaging material in the state of having a cutting property into a box. CONSTITUTION:The packaging material 1 is constituted by laminating a primer layer 2, aluminum foil 3, a high-density polyethylene film 4 and a sealant layer 5 in this order. This packaging material has the cutting property similar to the cutting property of the conventional packaging materials and obviates a change in the slipperiness on the aluminum foil 3 on the front side having the primer layer 2 by the influence of humidity and, therefore, the generation of troubles is prevented at the time of automatically inserting the bag packaging the contraceptive means into the box.
Patent JP-2000162001-A (JP)
Title: Apparatus for preventing orimulsion (r) flow meter contamination
Inventor: INOUE TOSHIO
IPC: F23K5/18
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent deposition of the tar component on a detector of an Orimulsion (R) flowmeter. SOLUTION: Pipings 1, 4, 6 for feeding Orimulsion (R) (specified oil emulsion) to a burner 3 of a boiler 2 have detectors 9 of an Orimulsion (R) flow meter 8 and comprises nozzles 11 for spraying water to the detectors 9, spray valves 13 mounted on the nozzles 11 connected to the Orimulsion (R) flow meter 8 through function generators 12 which output signals for negulating the valve travel of the spray valves according to the Orimulsion (R) flow rate measured by the Orimulsion (R) flow meter 8.
Patent JP-H03197155-A (JP)
Title: Variable dot diameter recorder
Inventor: FUNATO HIROYOSHI
IPC: B41M5/46
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a variable dot diameter recorder having a fast responding speed and a large beam dot diameter variation by deflecting a beam by an ultrasonic light deflector, shielding the beam by light shielding means, and varying a dot diameter formed by the beam. CONSTITUTION:In an ultrasonic light deflector 4, an ultrasonic transducer 4-2 is adhered to an ultrasonic medium 4-1 through an electrode. A phase grating for propagating to advance an ultrasonic wave in the medium 4-1 by applying a high frequency to the transducer 4-2 is formed, a light is introduced thereto to be diffracted. The diffraction angle of the light is altered by varying the frequency of the high frequency wave to be applied to the transducer 4-2 to deflect the light. A knife edge 5 as light shielding means disposed in a plane P including the condensing point of a condensing lens 3 has an end in a direction perpendicular to the fine deflecting direction by the deflector 4. Since an beam is shielded to vary the diameter of a dot and the light is shielded by finely deflecting the beam by using the deflector, its responding speed is fast and the variation of the diameter of the beam dot is large.
Patent JP-H10190099-A (JP)
Title: Variable dimension optical chamber and laser device having built-in variable dimension optical chamber
Inventor: COLGAN MICHAEL J
IPC: H01S3/105
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To control a length of a path and simplify a structure by fixing an optical element and a movable optical structure to one end part of an inner space of a wall structure and providing an actuator which biases an optical structure to a wall structure by connecting an optical element to the other end part. SOLUTION: A wall structure 10 defines an inner space 12 in a longitudinal direction and has communication holes 13, 15. Gas medium is put in the inner space 12 and an electrode 26 is fixed. When a laser power supply 28 applies excitation voltage to the electrode 26 and the wall structure 10, gas medium in the space 12 is held at excitation state and light which is reflected repeatedly between one end part mirror 42 and the other end part mirror 38 is emitted. When a predetermined voltage is applied to a piezo-electric crystalline actuator 46 from a variable voltage source 60, the actuator 46 applies a biasing force to the mirror 42. Excited medium between the mirrors 38 and 42 is in various transition states between energy states.  The relationship between a path length between mirrors and a wavelength adjusts strength degree of light to synchronize it to a specific light emitting wavelength.
Patent JP-H06193326-A (JP)
Title: Door closure device
Inventor: YAMAMOTO TOKIHIKO
IPC: E05F15/603
Filed: 1992-12-22
Abstract: PURPOSE:To enable a door to fully close in the case the door is forcedly closed by providing a lever and a ratchet, etc., interlocked with each other to a closure mechanism in which a striker interlocking with the ratchet of the door is pulled and, at the same time, providing a gap between the lever and ratchet when the striker is in a half-opened position. CONSTITUTION:A striker 62 interlocking with a latch 7 of a luggage door 4 is pulled in from a state (a half-opened state) interlocked with the latch 7, and a turning lever 63 and a ratchet 64, etc., are installed to a closure mechanism 6 in a fully closed state. When the latch 7 is in a state (a state before the striker 62 is pulled in) to interlock with the striker 62, a gap is made between the lever 63 and ratchet 64. In the case the luggage door 4 is forcedly closed intentionally, the door 4 can be completely closed (in a state to pull in the striker 62). According to the constitution, the luggage door 4 can be smoothly closed.
Patent JP-H11164478-A (JP)
Title: Power system control-protection device
Inventor: UCHIDA HIROHISA
IPC: H04L29/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary indication or alarm from being given to other control-protection device which are connected to a transmission passage. SOLUTION: This power system control-protection system, which is connected to a plurality of devices via a transmission system, is provided with a power supply state data input means 103 for detecting the presence of power supply formed at a power supply part 102, and a means of preventing transmission of unnecessary data and erroneous data which the device has possibility of transmitting, until the system stops completely after the control supply of the device stops.
Patent JP-H11172365-A (JP)
Title: High tensile strength steel excellent in characteristic in center part and its production
Inventor: FUJIWARA TOMOYA
IPC: C22C38/58
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile strength having >=900 MPa tensile strength and excellent in toughness, HIC resistance and weldability in the center part. SOLUTION: This high tensile strength steel is the one having a compsn. contg., by weight, 0.02 to 0.1% <=0.6% Si, 0.2 to 2% Mn, 0.2 to 1.2% Ni, 0.005 to 0.03%. Ti, <=0.1% Al, 0.001 to 0.006% N, 0.0005 to 0.0025% B, >0.6 to l.2% Cr, >0.6 to 1.2% Mo and optional elements of Cu, Nb, V and Ca, in which the volume ratio of the mixed structure of lower bainite and martensite is regulated to >=90% to the whole of the structure, the volume ratio of the lower bainite in the mixed structure is regulated to >=10%, also, the ratio of the aspect ratio of old γ grains is regulated to >=3, and TS is regulated to >=900 MPa.  As for the method for producing the high tensile strength steel, a slab is heated at 900 to 1200 deg.C and is thereafter rolled, the cumulative draft in the unrecrystallized temp. region of γ is regulated to >=50%, the rolling is finished at the Ar3 , point or above, and it is cooled from the Ar3 point or above at a cooling rate of 10 to 45 deg.C/s and is tempered at less than the Ac1 point according to necessary.
Patent JP-2000205310-A (JP)
Title: Brake pad for disc brake
Inventor: GRIMME HANSJOERG
IPC: F16D65/092
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a brake pad having a lightweight supporting plate, high mechanical strength and high heat transfer coefficient. SOLUTION: In this brake pad 100 for a disk brake, equipped with a supporting plate 10 and a compressive friction material-made block 20 fixed on the supporting plate 10 so as to be frictionally connected or to complement a shape, and used especially for a road vehicle and a rail vehicle, a supporting body is formed of a hard amorphous synthetic resin having rigidity of up to decomposing temperature. The synthetic resin is formed of huge molecules such as, for example, thermosetting plastics, that are finely meshed with each other spatially and have high mechanical strength, and the material of the supporting plate 10 is engaged with a surface excluding the supporting plate 10 of the friction material block 20, covered on the side walls 21, 22, 23 of the friction material block 20 arranged on the supporting plate 10, and welded to the material of the friction material block 20.
Patent JP-H05174003-A (JP)
Title: Method and device for preparation of sentence
Inventor: TSUNEKAWA MASAAKI
IPC: G06F17/21
Filed: 1991-12-25
Abstract: PURPOSE:To automatically correct the conversion candidates in the same way when the same expression as that once corrected appears at the present input stage. CONSTITUTION:A correcting subject expression detecting part 102 detects a correcting subject expression at a sentence correction stage, and a correction history memory 103 is retrieved with the detected expression used as a retrieving key. If a substitute candidate corresponding to the selected expression is retrieved, the selected expression is replaced with this retrieved candidate. If not, an operator inputs a character string as a substitute candidate to replace this candidate with the correcting subject expression. A correction history register part 108 registers the correcting subject expression and its substitute candidate into a correction history memory 103 with correspondence secured between them. In a sentence input step, a KANA(Japanese syllabary)/KANJI(Chinese character) converter part 111 converts the character string inputted through an input part 109 into a KANJI-KANA string. Then a conversion candidate correcting part 112 corrects automatically the conversion candidate with the converted conversion candidate used as a key and based on the candidate retrieved by a correction history retrieving part 104.
Patent JP-H03206187-A (JP)
Title: Production of flame-resistant cloth
Inventor: SHIRAKI HIDEAKI
IPC: D06M101/16
Filed: 1989-12-28
Abstract: PURPOSE:To efficiently obtain flame-retardant cloth having high flame retardance retention efficiency by piling a flame-retardant containing sheet on polyester based yarn cloth, heat-treating the piled cloth from the side of the sheet material, transferring the flame-retardant to the cloth, adsorbing and sticking the flame-retardant to the cloth. CONSTITUTION:A sheet material composed of paper coated with a flame- retardant on the surface is piled on a polyester-based yarn cloth to give piled cloth, which is heat-treated from the side of the sheet, the cloth is provided with the flame retardant and the flame-retardant is adsorbed and stuck fast to the cloth to give flame-retardant cloth having excellent washing resistance, dry cleaning resistance and high flame retardance retention effects in good production efficiency.
Patent JP-H03204261-A (JP)
Title: Trunk line relay method and cordless phone system
Inventor: BANDAI AKIRA
IPC: H04M1/00
Filed: 1989-12-29
Abstract: PURPOSE:To allow a data terminal equipment to call a trunk line with a DP signal even when a trunk line adopts the DP signal system by generating a DTMF signal corresponding to a PB string with a PB belonging to a highest column of the DTMF added respectively to the PB corresponding to each digit of a telephone number represented by a DP signal from a slave set 12. CONSTITUTION:A slave set converts a DP(dial pulse) signal generated from a data terminal equipment 14 into a PB (touch tone) signal. The conversion is implemented by generating a DTMF signal corresponding to a PB string formed through the addition of a PB signal belonging to a highest column of the DTMF to each digit of a telephone number represented by the DP signal. The DTMF signal thus generated is sent from the slave set 12 to the master set in a radio wave. Thus, even when the trunk line adopts the DP, the data terminal equipment connects to the trunk line.
Patent JP-H11173320-A (JP)
Title: Stud locking fixture
Inventor: KANIE HIDEKI
IPC: F16B37/08
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a stud locking fixture to facilitate mounting, increase a pull-off and blocking force, to simplify structure, and to prevent a stud receiving hole from being increased more than necessary. SOLUTION: A stud locking fixture 1 is provided with a base part 2 in which a stud receiving hole 7 to receive a stud is formed. A plurality of lock parts 9 locked at the screw of a stud 21 received in the stud receiving hole 7 are formed at the base part 2. Each of the lock parts 9 comprises an elastic arm 13 extending to the base part 2; and a lock claw 14 arranged at the tip of the elastic arm 13. A protrusion part 15 extending toward the root side of the locked stud 21 is formed. The protrusion part 15 is formed in length long enough to allow contact of it with a base part 17 on the stud root side such that when the lock tool 1 is stretched in a direction in which the locking fixture 1 is pulled out, movement of the lock claw 14 to the stud root side is limited.
Patent JP-H05170039-A (JP)
Title: Front structure of automobile
Inventor: SHIMADA KOICHIRO
IPC: B60K11/04
Filed: 1991-12-25
Abstract: PURPOSE:To construct an air duct in a manner not to impede a bumper reinforcement from making an elastical backward movement at the time of a slight collision by mounting on a cross member an air guide member for forming an air duct behind an intake to take in outside air. CONSTITUTION:Due to an air guide 8 being secured to a cross member 5, an air duct 11 is formed behind an outside air intake 7 provided on a bumper 1. Outside air taken in through the intake 7 is supplied to the front of a radiator through the air duct 11 provided between two sheets of horizontal plate portions 8c, 8d, which is the air guide 8 equipped at the top and the bottom with some interval. A front bridge of a horizontal plate portion 8b on the front side of the air guide member 8 is stuck on a partition wall 3c in a recess portion 4 of a bumper reinforcement 3 through a sealing material 10 and due to the existance of a distance D between the front edge of the horizontal plate portion 8b and the front end of the recessed portion 4, the horizontal plate portion 8b enters into the recess portion 4 and causes no impediment when the bumper 1 tries to move back at the time of a slight collision.
Patent JP-2000169649-A (JP)
Title: Production of polyvinyl alcohol-based resin shaped product
Inventor: UMEMURA YOSHIMI
IPC: B29C51/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl alcohol-based resin shaped product, scarcely causing deterioration and discoloring of a polyvinyl alcohol due to heat, having good moldability and excellent in dynamic physical properties-retaining property and shape stability in allowing to stand under high humidity. SOLUTION: This method for producing a polyvinyl alcohol-based resin shaped product comprises compounding a polyvinyl alcohol-based resin having 200-2,000 viscosity average degree of polymerization with 2-30 wt.% water and 0.003-1 wt.% alkali metal ion and shaping the compound by shaping method selected from a group of injection molding, blow molding and thermoforming. Furthermore, the polyvinyl alcohol-based resin is preferably copolymerized with 0.1-20 mol% <=4C α-olefin.
Patent JP-2001160093-A (JP)
Title: Management system for real estate information
Inventor: KOMURA TETSUO
IPC: G06Q50/16
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a real estate management system where the variations of real estate prices can be known in time series and the real estate prices can be confirmed on a map, where these prices are visually shown on a display device. SOLUTION: A CPU 4 of a real estate integrated center C secures correspondence between the price data showing the prices of real estates sold from the real estate agents 2, etc., and the coordinate data shown on a map and stores these price data in time series into a real estate database DB. Then the CPU 4 calculates the area-based mean price data and the use-based area mean price data from the price data stored in the data base DB via an arithmetic circuit 6, secures correspondence between these calculated mean price data and the said coordinate data and provides visually the specific area-based real estate mean price data or the use-based area mean price data to the agents 2, etc., and the consumers 3, etc., via an input/output device 5 as the image data, for example.
Patent JP-H11158581-A (JP)
Title: High strength hot rolled thick steel plate for box column formed by cold roll forming
Inventor: KASHIMA TAKAHIRO
IPC: C22C38/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel plate excellent in corner formability even in the case where thickness of steel plate is large and strength is high at the time of forming a box column by cold roll forming. SOLUTION: This steel plate has a composition in which, when respective contents of elements are shown by weight percentage, the carbon equivalent Ceq represented by equation Ceq=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14 is regulated to <=0.45% and also has an internal structure composed essentially of ferrite and pearlite. Moreover, when hardness is shown by Vickers hardness of 50 kg load and (t) stands for the thickness of the steel plate, the difference ΔHv1 between the maximum hardness and minimal hardness in the surface layer part of the steel plate at t/8 is regulated to <=60 and also the difference ΔHv2 between the average hardness in the surface layer part of the steel plate and the average hardness in the inner part of the steel plate at t/2 is regulated to 5-50.