baber/WOPTO huggingface dataset:
Patent JP-H0891250-A (JP)
Title: Traction/lock hook section structure for vehicle
Inventor: KABASAWA MASARU
IPC: B62D25/20
Filed: 1994-09-26
Abstract: PURPOSE: To provide the traction/lock hook section structure for a vehicle which requires no reinforcement as a separate product. CONSTITUTION: Since an under cover 11 which is originally high in stiffness because it is to be installed on a first cross member 3, is furthermore increased in stiffness by forming a bead section 12 in the aforesaid under cover 11, a hook section 18 in a U shape fixed on the bead section 12 of the under cover 11 can be utilized for the purposes of traction and lock. Since the under cover 11 itself is sufficiently high in stiffness, sufficient strength for traction and lock can be assured with no reinforcement required as a separate product.
Patent JP-H1167476-A (JP)
Title: Discharge lamp lighting device
Inventor: NODA WATARU
IPC: H02M7/48
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device having suppressed ground voltage of the ground in relation to a lamp terminal of a discharge lamp. SOLUTION: An inverter 2 converts commercial power source A fed through a high frequency-cutting filter 1 into a high frequency power source. A discharge lamp 4 is connected between output terminals of the inverter 2 through low frequency-cutting filter 3, the high frequency voltage of the inverter 2 is applied to the discharge lamp 4, and the discharge lamp 4 is lighted by high frequency. A series circuit of first impedance elements 5a, 5b is connected in parallel to the commercial power source AC and a series circuit of second impedance elements 6a, 6b is connected in parallel to the discharge lamp 4.  The connection point of the impedance elements 5a, 5b, that is the voltage dividing point P1 of the power source voltage of the commercial power source AC, and the connection point of the second impedance elements 6a, 6b, that is the voltage dividing point P2 of the lamp voltage applied to the discharge lamp 4 are electrically connected with each other through an electric route 7.
Patent JP-H0781350-A (JP)
Title: Vehicle suspension device
Inventor: YOSHIOKA TORU
IPC: B60G17/015
Filed: 1993-09-16
Abstract: PURPOSE:To improve the riding comfortableness in controlling any variation in a car body longitudinal position in time of adjustable speed without entailing any damage to a function controlling any springing vertical variations by altering a damping coefficient so as to make the actual damping force of a shock absorber come to the target damping force, while adding a specified regulation to the altering control. CONSTITUTION:A control unit 8 inputs the value of springing absolute acceleration detected four vertical acceleration sensors 11 to 14, finding out a vertical springing absolute speed. In succession, damping force to be actually produced in a shock absorber detected by four pressure sensors 51 to 54 is inputted into the control unit, and then a control signal is outputted to four corresponding actuators 25a to 25d so as to be altered to a damping coefficient set by another damping coefficient of the shock absorber. In addition, a dead zone area is set up in alteration control over the damping coefficient, and when a difference between the actual damping force and the target damping force is within the specified dead zone area, any alteration of the damping coefficient is prohibited.
Patent JP-H0781351-A (JP)
Title: Vehicle suspension device
Inventor: YOSHIOKA TORU
IPC: B60G17/015
Filed: 1993-09-16
Abstract: PURPOSE:To improve the riding comfortableness in checking any variation in a vehicle body position due to a road grade without entailing any damage to a function to control the springing vertical fluctuations of a shock absorber. CONSTITUTION:A shock absorber, capable of altering a damping coefficient into plural stages, is installed in an interspace between both springing and unspringing parts, and thereby the shock absorber's damping coefficient is controlled for alteration so as to make the actually produced damping force of the shock absorber come to such a target damping force that the springing part is not fluctuated up and down. When a difference between the actual damping force and the target one is within the specified dead zone area, any alteration in the damping coefficient is prohibited. In addition, this suspension system is provided with a detecting means 64 detecting the grade of a traveling road and an altering means 65 altering two threshold values alpha and beta of a dead zone area according the road surface grade respectively. With this alteration of these threshold values alpha and beta, the damping coefficient of the shock absorber at the side where car body weight is partially at work due to this road grade, is easy to be altered to the higher side, whereby the amount of contraction becomes lessened.
Patent JP-H06272780-A (JP)
Title: Automatic bleeding valve
Inventor: MAIKERU EI SENKURA
IPC: F16K24/04
Filed: 1993-09-16
Abstract: PURPOSE: To miniaturize a valve and reduce the possibility of mechanical failure, by arranging first and second orifice devices in a passage for limiting a gas flow flowing through the passage to form first and second pressure lowering, in a piston for dividing fluid spaces in up and down streams. CONSTITUTION: All gases are blown off from a storage chamber, and liquid phase fluid enters into a piston passage 24, to penetrate a first orifice 6, thereby increasing the pressure lowering of the orifice 6. The increase of the pressure lowering of the orifice 6 moves piston 4 onto the seat 23 of a poppet 5 to the force of a spring 8, to seal a fluid groove via an automatic bleed valve 34, to prevent the escape of sufficient quantity of liquid. The pressure of the liquid in the lower flow passes through a second orifice 16 to disappear, resulting in the absence of high back pressure on the piston 4. Consequently the piston 4 is placed on the seat 23 of the poppet 5 until the stop of a liquid-operated pump, and the stop of the pump reduces the pressure in the storage chamber to return the spring 8 to the upstream position.
Patent JP-2000057906-A (JP)
Title: Structure of lever switch for vehicle
Inventor: YOKOYAMA TOSHIAKI
IPC: B60Q1/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch for a vehicle with a rotatable switch, a slide switch, and a push button switch at a tip of the lever. SOLUTION: A lever switch has a rotatable knob 4, a third lever fixing the rotatable knob 4 at one end and holding a manipulating rod at the other end, a second lever 2 with a shaft cylinder penetrated by a rod of the third lever, a first lever 3 penetrated by the second lever 2, a fixed body 18 fixed on the fist lever 3, and a fixed knob 21 attached to the front end of the rotatable knob 4. The fixed knob 21 has a window hole 21d, and holds a slide knob 16 sticking out its tab from the window hole 21d so as to be freely movable by sliding.
Patent JP-H0672248-A (JP)
Title: Under mirror device for vehicle
Inventor: KOKITA HIDEKAZU
IPC: B60R1/08
Filed: 1992-08-28
Abstract: PURPOSE:To surely light a watching area by providing operating mechanisms to shift each mirror structural body to a non-operating condition or an operating condition, providing a lighting member for the mirror structural body, and thereby lighting the watching area set by the mirror structural body in an operating condition. CONSTITUTION:Operating mechanisms 4 and 4' are operated, and second links 43 and 43' are rotated clockwise by means of the rotation of a first output shaft 53 and a third output shaft 57. First links 42 and 42' are raised up in the counterclockwise direction while being impulsively moved downward along guide rails 41 and 41'. By this constitution, a movable member 3 is projected so as to be movably operated on a small moving trail close to a deflector 2 while being restrained in posture, so that the movable member is turned out to be in an operating condition while being projected beyond the deflector 2. As a result, the rear and lower portion of a vehicle is reflected by the mirror 32 of the movable member 3, so that the field of view is thereby secured.
Patent JP-S6289584-A (JP)
Title: Method for connecting tube to fuel tank
Inventor: NITTA MASAKI
IPC: B23K11/00
Filed: 1985-10-16
Abstract: PURPOSE:To improve the sealability and strength of a juncture by adhering a tank wall and collar by an adhesive compsn. having solvent resistance and spot weldability then subjecting the same to spot welding. CONSTITUTION:One-component type epoxy resin adhesive agent consisting of a rubber modified epoxy resin compounded with respective prescribed ratios of conductive powder of Zn, Al, etc., dicyanamide and pulverized powder silica is prepd. The metallic collar 2 and tube 3 are first coupled by welding and a hole 4 for insertion of the tube 3 is bored to a fuel tank wall 1. A concentrical annular projection 6 is formed around the hole 4 of the tank wall 1. The adhesive agent compsn. 8 is then packed into the gap between the tank wall 1 and the tube and thereafter spot welding is executed to form, recesses 5, 7. Since the adhesive agent 8 has the solvent resistance and spot weldability, the sealability and strength in the junction between the tube 3 and the tank wall 1 is improved.
Patent JP-S59117176-A (JP)
Title: Substrate for silicon wafer
Inventor: SUGAI HIROZOU
IPC: H01L31/04
Filed: 1982-12-23
Abstract: PURPOSE:To obtain the substrate for the silicon wafer, thermal expansion thereof is small and conductivity thereof is high, by using a substrate material, a thermal expansion coefficient and electric resistivity thereof take specific values. CONSTITUTION:The substrate for the silicon wafer consists of the substrate material, the thermal expansion coefficient thereof is 70X10<-7>/ deg.C or less and electric resistivity thereof 60X10<-6>OMEGAcm or less. Since the substrate is constituted by the substrate material, the thermal expansion coefficient thereof is small and electric resistance thereof is low, it has excellent conductivity, and cracks are not also generated in the silicon wafer on a bonding with the silicon wafer.
Patent JP-S61108313-A (JP)
Inventor: KATSUYA KAZUNARI
IPC: A01G23/00
Filed: 1984-10-31
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-H06187154-A (JP)
Title: Method for constructing knowledge base and fault diagnostic method by knowledge base
Inventor: MARUYAMA BUICHI
IPC: G06F9/44
Filed: 1993-08-25
Abstract: PURPOSE:To easily construct a large scale fault tree and to make possible high-speed infererace by constructing a knowledge base based on separated/ hierarchized fault trees. CONSTITUTION:Overlapping fragmentary knowledge is made common as an overlapping tree group, a high-order tree group which is a source fault tree group and a low-order tree group made common as the overlapping tree group are separated/hierarchized and the knowledge base is constructed based on the separated/hierarchized fault trees. Also, in the case of linking the separated/ hierarchized tree groups with the prescribed event of the source fault tree group, a degree for contributing to abnormal spread is different depending on the event (a connection point). Thus, an abnormal degree transfer coefficient betais made definable as a coefficient for indicating the abnormal spread degree of the low-order tree group toward the connection point in the high-order tree group. Thus, even in the case of performing inference by separating/hierarchizing the source fault trees which were present in a same space and linking them thereafter, the interference with high probability is made possible.
Patent JP-H0954411-A (JP)
Title: Processing method of silver halide photographic sensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03D3/13
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a silver halide photographic sensitive material by which a photosensitive material is rapidly processed, the carrying time of the photosensitive material in air is decreased and mixing of processing liquids between adjacent tanks is prevented. SOLUTION: After a silver halide photographic sensitive material is developed, the material is desilverized and washed with water and/or stabilized. In this method, the thickness of the supporting body of the photosensitive material 14 is 70-100μm. The processing device 10 used is equipped with such a partitioning part at one point between adjacent processing tanks that the photosensitive material 14 can be passed by at least either (i) a roller pair 52 or (ii) a roller 54 and a blade 78 pressed to the outer surface of a roller 56.
Patent JP-S6476912-A (JP)
Title: Superconductor having lamellar structure
Inventor: TAMURA YASUTAKA
IPC: C04B35/45
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a superconductor having lamellar structure and high and stable critical temperature and critical current density, by alternately laminating a principal layer consisting of copper, oxygen and a group IIIa element of the periodic table with an insertion layer having the composition of the principal layer provided with a part of the group IIIa element is substituted with a group IIa element. CONSTITUTION:A superconductor having a lamellar structure is produced by alternately laminating principal layers 2 and an insertion layers 3 on a substrate 1 (e.g. SrTiO3). The principal layer is composed of copper, oxygen and a third element selected from scandium, yttrium, lanthanoid element and actinoid element. The insertion layer 3 has a composition wherein at least a part of the third element of the principal layer 2 is substituted with calcium, strontium or barium. Since the obtained lamellar superconductor has periodic crystal structure, it is free from disturbance of crystal structure and lack in uniformity of the composition and has a stable superconducting characteristics.
Patent JP-2000058541-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMURA HIROSHI
IPC: H01L21/768
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, together with a method for manufacturing it, which comprises an inter-layer insulating film wherein conforming to other process is easy by improving an in-plane uniformity in depth direction, related to lower dielectric constant of the inter-layer insulating film. SOLUTION: Related to a space between metal wirings 3, a first inter-layer insulating film 4 is embedded by HDP-CVD (high-density CVD method), with a second inter-layer insulating film 5 formed over it by a thickness thicker than the first inter-layer insulating film 4, then an ion comprising fluoride is implanted over the entire surface of a substrate 1. After ion-implantation, chemical mechanical polishing(CMP) is applied. Annealing is desired to be performed after the CMP.
Patent JP-H0979417-A (JP)
Title: Positioner
Inventor: HONDA YOSHIRO
IPC: F16K11/12
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To realize such a positioner as is able to change the four operation modes by one change-over switch, and is not necessary to halt the air pressure supply by a pressure reducing valve in a manual mode, and as is attentive to its maintenance such as null adjustment, span adjustment, cleaning and changing parts of nozzles, fixed orifice and the like. SOLUTION: The changing mode switch 7 consists of the first stop valve 61 and the second stop valve 63. The first stop valve 61 has a passage hole 68 and a communicating hole 76 and cuts off a communication between the first circuit passage 84 and the second circuit passage 85, by butting a seat surface 67 to a seating part 66. The second top valve 63 cuts off to shut off a communication between the passage hole 68 and the communicating hole 76, by butting a seat surface 81 to a seating part 82.
Patent JP-H0782894-A (JP)
Title: Jack device of drive story precedence elevation type building method
Inventor: TANIGUCHI SHIRO
IPC: E04G21/16
Filed: 1993-09-17
Abstract: PURPOSE:To prevent a workshop directly under a drive story from being obstructed by elevatably moving a stroke pillar by means of a jack system provided on a jack main body elevatably moving along a pillar by applying reaction on the pillar, receiving reaction with the same pitch as the stroke, and fitting reaction receivers also on the stroke pillars. CONSTITUTION:The latch means 8 of a jack main body 2 is driven, and a locking bar 8b is penetrated in the reaction receiver 6 of a pillar 1 for receiving reaction. Hence latch mechanisms 9 for elevatable movement are lowered to a lower limit position by means of elevatable cylinders 20. On the position, cylinders 9b are driven so as to let locking bars penetrate in the reaction receivers 7 of stroke pillars and support them. Thereafter the locking bars of latch mechanisms 9' for replacing are retreated from the reaction receivers, and supporting are replaced. Next the cylinders 20 are ascendingly operated, the cylinders of the latch mechanisms 9' are driven so as to penetrate in the reactiom receivers 7 and replace the stroke pillars 3, Thereafter similar operations are repeated. Hence reduction of working quantity of the pillar 1 and working cost can be attained.
Patent JP-S59119797-A (JP)
Inventor: TERASAWA MASAMI
IPC: H05K3/46
Filed: 1982-12-25
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-S61110211-A (JP)
Title: Controlling method of automatic door
Inventor: YOSHIDA YUKIO
IPC: E05F15/14
Filed: 1984-11-05
Abstract: PURPOSE:To smoothly stop a door at a prescribed position, by correcting the next high-speed running time in accordance with a low-speed running time when the door is actually moved in opening and closing directions and adjusting the low-speed running time to a standard low-speed running time. CONSTITUTION:A command calculating circuit 14 calculated a low-speed running time tL from a counted reference pulse number PN and finds the next corrected high-speed running time tn+1 by making the calculation of the following formula by using the calculated low-speed running time tL and a standard low-speed running time T inputted by a standard low-speed running time setter 16: tn+1=Tn +K(tL.n-T)VL/VH where, VH and VL are high-speed and low-speed running speeds, respectively, and K is a correction factor being <=1. Since the possibility of a door colliding with the door stop exists when the standard low-speed run ning time T is set at once, the time T is set in plural steps. Therefore, the door 6 is smoothly stopped at a prescribed position.
Patent JP-H0394678-A (JP)
Title: Novel aspartic acid racemase
Inventor: OKADA HIROFUMI
IPC: C12N9/90
Filed: 1989-09-08
Abstract: NEW MATERIAL:An aspartic acid racemase having the following physicochemical properties: Action, capable of catalyzing racemization reaction, etc., capable of producing D-aspartic acid and L-aspartic acid from L-aspartic acid; substrate specificity, specifically reactive with aspartic acid and hardly reactive with other amino acid in racemization reaction; optimum pH, 8 (at 37 deg.C); stable pH, being pH6.5-8 and exhibiting no lowering of activity in treatment at 45 deg.C for 1hr; heat stability, exhibiting no lowering of activity in treatment at pH7 and 50 deg.C for 60min; molecular weight, about 60000 (by gel filtration method) as total molecular weight; molecular weight of subunit, 28000 (dimmer structure of same subunits); amino acid sequence at amino terminal side: shown by the formula. USE:Useful for feeding D-aspartic acid by racemization of L-aspartic acid. PREPARATION:A bacterial strain belonging to genus Streptococcus such as Streptococcus thermophilus IAM 10064 is cultured.
Patent JP-H1172680-A (JP)
Title: Zoom lens barrel
Inventor: FUJII NAOKI
IPC: G02B7/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To make a lens barrel small in size in a radial direction and to effectively reduce a harmful light beam flare, ghost or the like by providing a lens group holding means holding a 2nd zoom lens group movably in an optical axis direction and a diaphragm supporting means supporting a diaphragm member arranged behind a 1st zoom lens group with respect to the lens group holding means. SOLUTION: This zoom lens barrel is constituted of the 1st zoom lens group which is arranged nearest to a film surface side and whose position with respect to the film surface is changed in accordance with a focal distance and the 2nd zoom lens group which is arranged on a subject side from the 1st zoom lens group and which moves in the optical axis direction. By such constitution, the diaphragm member 13 is arranged behind a 1st lens holding frame 7. The member 13 is advanced/retreated in the optical axis direction interlocked with a 2nd lens holding frame 1 through a shutter holding member 6. The aperture center of the member 13 is adjusted in a state where it is positioned by a diaphragm blade 15 so that it may exist at a specified position with respect to the member 6.
Patent JP-2001056490-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI YOSHIO
IPC: G02F1/139
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To enlarge an operating margin, to enhance matrix driving properties and to obtain stable and high display reliability by utilizing a diluorostilbene compound as a constituent material for a chiral nematic liquid crystal. SOLUTION: A sealing member for sealing a chiral nematic liquid crystal 10 between a scanning electrode member 4 and a signal electrode member 5 is provided on the periphery of a display region and film thickness is adjusted by disposing spaces within the liquid crystal 10. Polarizing plates 13 and 14 are disposed outside both transparent substrates 1 and 6. In this liquid crystal display device A, the chiral nematic liquid crystal 10 has a twist structure in the initial state and has two semi-stable states different from the initial state by potential difference applied after voltage for generating the Freedericksz transition is applied in the initial state. A difluorostilbene compound expressed by the formula is utilized as a constituent material for the chiral nematic liquid crystal 10 to obtain a large margin.
Patent JP-H0894193-A (JP)
Title: Vapor compression type refrigerating machine
Inventor: KAWAI TAKESHI
IPC: F25B1/00
Filed: 1994-09-27
Abstract: PURPOSE: To control the optimum flow rate of refrigerant based on a transition temperature to a superheating condition, which is detected with a high accuracy, and provide a vapor compression type refrigerating machine utilizing the capacity of the refrigerating machine effectively, in the vapor compression type refrigerating machine, into which nonazeotropic mixture refrigerant is sealed. CONSTITUTION: In a vapor compression type refrigerating machine, mixed refrigerant, obtained by mixing two kinds or more of refrigerant constituents, having different boiling points, is sealed into a refrigerating cycle. The vapor compression type refrigerating machine is provided with temperature detecting means 11, 13, detecting a refrigerant temperature at the refrigerant discharging side of an evaporator, a transition temperature setting means 104, setting the transition temperature to a superheating condition based on the changing amount of refrigerant temperature detected by the temperature detecting means 11, 13, a temperature data storing unit 103, storing the transition temperature set by the transition temperature setting means 104, and a control means 101, storing the transition temperature,  set by the transition temperature setting means 104 into the temperature data storing unit 103 and controlling the flow rate of refrigerant, circulating through the refrigerating cycle, based on the transition temperature.