baber/WOPTO huggingface dataset:
Patent JP-H0553014-A (JP)
Title: Polarizing film of dye system
Inventor: OGINO KAZUYA
IPC: G02B5/30
Filed: 1991-08-29
Abstract: PURPOSE:To obtain the polarizing film of a dye system which has the polarization performance as high as to be equivalent to the polarization performance formed by using iodine and has good durability by incorporating a specific disazo compd. therein. CONSTITUTION:This polarizing film is constituted by incorporating the disazo compd. expressed by formula I in the form of a free acid into the base material of the polarizing film. In the formula I, Me denotes copper, nickel, zinc or iron; Q1 denotes a naphthyl group which may be substd.; Q2 denotes a 1-naphthol or 2-naphthol residue which may be substd. and the hydroxy group thereof exists in the position adjacent to an azo group and makes complex bond with the transition metal expressed by Me. R1 denotes a hydrogen atom, lower alkyl group, lower alkoxy group, sulfo group or an amino group which may be substd. The disazo compd. expressed by this formula I is wide in the absorption region of light at visible ray wavelengths, i.e., 400 to 700nm. In addition, the compd. has the characteristics of the high polarization performance and the obviation of the discoloration in a high-temp. and high-humidity state.
Patent JP-H0882518-A (JP)
Title: Slag thickness measuring apparatus
Inventor: KURODA MASAHIRO
IPC: G01N29/00
Filed: 1994-09-13
Abstract: PURPOSE: To achieve a higher accuracy by preventing the generation of a delay echo in an apparatus for measuring the thickness of a slag adhering to an internal wall of a furnace of a combustion furnace. CONSTITUTION: A slag 2 adheres to the furnace interior 10 side of a furnace wall 1, a retarding material 4 with a part thereof on the furnace interior 10 side tapered is inserted into the furnace wall 1 and an ultrasonic wave from an ultrasonic transmitter/receiver 5 is emitted from a probe 3. A part of the transmitted wave 7 of the ultrasonic wave is reflected at an end face 8 on the furnace interior side to generate an end face echo and further passes through the slag 2 to generate a slag surface echo being reflected totally on the furnace interior side surface 9 of the slag. The thickness of the slag 2 is measured from a time interval between both the echoes.  But the tapered shape of the retarding material 4 eliminates reflection on the side in the course of the retarding material 4, thereby enabling accurate measurement without eventual generation of a delay echo nor overlapping of the echoes.
Patent JP-S6376947-A (JP)
Title: Automatic transmission
Inventor: ITO KAZUICHI
IPC: F16H15/50
Filed: 1986-09-17
Abstract: PURPOSE:To eliminate the need for using a bearing on a rotation transmitting part and simplify the whole structure by forming an annular rolling ball driving face on the outer peripheral face of the end part of an input shaft and carrying out speed change by means of the friction power transmission of a ring rolling ball in between said driving face and a rolling ball pressing face on the output side. CONSTITUTION:A pair of guide rings 4, 5 are adjacently provided on the inner peripheral face side, on the center part in the axial direction of a cylindrical casing 1, and plural engaging parts 61-63, 71-73 are formed at an equal interval on the outer peripheral parts on the mutually opposite sides of the rings 4, 5 respectively. Ar!d, engaging balls 81-83 which are engaged with the engaging recessed parts 91-93 formed on the inner peripheral face of the casing 1 are engaged with the engaging parts respect- tively. Also, a rolling ball driving part 15 having a pair of rolling ball driving faces 16, 17 which are brought into contact with three rolling balls 121-123, 131-133 respectively, is formed on the end part of an input shaft 2. And, pressing rings 23, 27 which are energized by springs are provided displaceably along torque transmitting rods 191-193, in the mutually opposite positions interposing the rolling ball driving part 15 and the rolling balls 121-123, 131-133.
Patent JP-H10153027-A (JP)
Title: Electric control device for automobile
Inventor: BARTEL PETER
IPC: E05B81/90
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To simplify a device to be simply fitted to a normal door lock by providing a transistor circuit setting the voltage of a motor drive section lower than the voltage of a starter battery at the time of an emergency operation. SOLUTION: The emergency operation power supply 19 of an emergency operation unit 17 is independently arranged between a starter motor and a door lock motor drive section 16. A transistor circuit setting the voltage of the motor drive section 16 lower than the voltage of the starter battery in an emergency operation is provided, and the voltage of the motor drive section 16 is set to 6V when the voltage of the starter battery is 9-20V, for example. A transistor 20 is located outside a controller of pulse lead wires, and a so- called electronic charge control section 22 opens or closes the transistor 20 so that the emergency power supply 19 has the constant voltage of 6V.  The door lock can be designed with the relatively small motor drive section 16 having a small structure and a narrow tolerance on voltage according to this voltage limit, and an emergency operation device can be simplified.
Patent JP-2001050284-A (JP)
Title: Rolling bearing provided with lubricant supply member
Inventor: AIHARA SHIGEAKI
IPC: F16C33/66
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To adjust lubricant supply quantity without using a device for adjusting supply quantity of a lubricant and stably supply a proper supply quantity for a long period by providing a lubricant supply member with a surface part with a lower percentage content of the lubricant than that on the inside. SOLUTION: Between an inner race 2 and an outer race 3, a lubricant supply member 20 made of a lubricant contained resin is fitted on an angular contact ball bearing in which balls 4 held by a cage 5 are arranged at circumferential equal distributed positions. In the lubricant supply member, percentage content of the lubricant of the surface part is lower than that of the lubricant on the inside. Therefore, the excessive lubricant is not oozed from the lubricant supply member at an early using time and the oozed quantity of the lubricant supplied to a part to be lubricated at the early using time becomes proper quantity. Therefore, the life of the rolling bearing is long because heat of the part to be lubricated is not generated and the lubricant is stably supplied for a long period.
Patent JP-H0772789-A (JP)
Title: Method and device for sequence control over automatic machine, and information medium for the same
Inventor: YAMADA KAZUHIRO
IPC: G05B15/02
Filed: 1993-09-02
Abstract: PURPOSE:To facilitate all of the generation, operation, and maintenance of a program. CONSTITUTION:Sequences to be controlled are classified into basic operation sequences regarding the basic operations of individual mechanisms of the automatic machine A and extended operation sequences regarding operation patterns which are partially altered according to the kind of a component or product as an object of operation. The basic operation sequences are assigned to the control program of a programmable controller B and executed, and the extended operation sequences are assigned to the control program of a personal computer I; and necessary extended operation sequences are read out by a preset control program on the personal computer side according to kind information on the component or product from the programmable controller side and executed under interruption control as a substitute for the contents of some of the basic operation sequence on the programmable controller side, so that the automatic machine A performs a series of operations such as machining and assembly of various components and products.
Patent JP-H0560176-A (JP)
Title: Transmission device
Inventor: INOUE MASAHIRO
IPC: F16F15/12
Filed: 1991-08-29
Abstract: PURPOSE:To provide a small-type transmission device which reduces its vibration over a wide frequency area including a resonance point by setting the spring constant of a torsion bar, the moment of inertia of an inertia member and the energizing force of an energizing means which specifies the frictional torque of a frictional torque generating means, to specified values. CONSTITUTION:A frictional torque generating means 30 is provided between an inertia member 4 which is rotated integrally with an output shaft 2 and an input shaft 1 to generate frictional torque to restrain relative rotation. The frictional torque generating means 30 energizes a shoe ring 5 against the friction surface 3c provided on the input shaft 1 side with a disc spring 7. A torsion bar 21 penetrates a hollow inertia member 4 and restrains relative rotation of the input shaft 1 to the output shaft 2. The spring constant of the torsion bar 21, the moment of inertia of the inertia member 4 and the frictional torque by the frictional torque generating means 30 are set to be 1.5X10<4> to 3.0X10<4>kgf.cm/rad, 0.15kgf/cm.s<2> or more and 70 to 200kgf.cm, respectively.
Patent JP-H0964364-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBUYA TSUKASA
IPC: H01L21/336
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes and to form light-shielding film without causing any level difference by successively forming a metallic film, an insulation film, and a semiconductor film on an insulating substrate, performing the patterning of the insulation film and the semiconductor film to a specific shape, and oxidizing the exposure region of the metallic film with the insulation film and the semiconductor films as a mask. SOLUTION: A metallic film 2 is deposits on an insulation substrate 1, an insulation film 3 is deposited, and then amorphous silicon film 4a is deposited on the entire surface. Then, the amorphous silicon film 4a which becomes a semiconductor film 4 and the insulation film 3 are continuously etched with a photoresist which is subjected to patterning as a mask. Then, with the amorphous silicon film 4a and the insulation film 4 as a mask, the metallic film 2 is oxidized by the anoxic oxidization method, thus selectively oxidizing only the exposed part of the metallic film 2 to form a metal oxide film 5 and forming a light-shielding film consisting of the metallic film 2 in self-aligned manner at the lower portion of the amorphous silicon film 4a.
Patent JP-2001042856-A (JP)
Title: Image display method, image display device and recording medium recording image display program
Inventor: IKEGAMI TERUYA
IPC: G06T11/80
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an environment where enlargement operation is more continuously carried out and to facilitate the recognition of an enlargement point by continuously enlarging and displaying an enlarged image and changing the apparent transparency of the enlarged image and the display size thereof linking with each other. SOLUTION: A transparency determination section 31 determines the transparency of the enlarged image apparently arranged on the upper layer of the entire part image in accordance with the assigned transparency indicated by input information. An enlargement region determination section 32 determines the enlargement region in the entire part image in accordance with the assigned portion indicated by the input information. A layer size determination section 33 determines the display size of the enlarged image corresponding to the transparency outputted by the transparency determination section 31.  At this time, the layer size determination section 33 determines the transparency of the enlarged image and the display size thereof so as to change both cooperatively with each other in such a manner that the image is made transparent when the display size of the enlarged image is equal to the display size of the assigned portion and that the image is made opaque when the display size of the enlarged image is equal to the display size of the entire part image.
Patent JP-S6282253-A (JP)
Title: Drive circuit for idling speed control valve
Inventor: SATO HISAAKI
IPC: F02D41/20
Filed: 1985-10-03
Abstract: PURPOSE:To make it possible to prevent a flow rate from varying widely by turning electricity off at a time when the detected current value to an electromagnetic coil reaches the value of a current function which corresponds to the control value for the flow rate of supplemental air. CONSTITUTION:When an operating condition meets the requirement for an idling speed control, the value of applied current at a moment when the current, which has been integrated since in has been applied to an electromagnetic oil 11, reaches a target value corresponding to a flow rate control value controlled by an idling control valve, is set as a time function for the variation in characteristics of current while a timer contained in a microcomputer 15 is reset. And then the value is inputted into a comparator 13 as a voltage function through a D/A converter 14 with a specified frequency maintained. Current to the electromagnetic coil 11 is increased with time, on the other hand, the voltage function keeps on decreasing until its voltage drops below the terminal voltage of a current detecting resistor 16 when the output level of the comparator 13 is turned out to be a L level allowing a transistor 12 to be turned off to permit electricity to the electromagnetic coil 11 to be turned off.
Patent JP-H04101665-A (JP)
Title: Power supply
Inventor: NAKAJIMA KATSUJIROU
IPC: G05F1/32
Filed: 1990-08-21
Abstract: PURPOSE:To obtain a highly reliable power supply by employing a magnetic amplifier comprising a transformer coupled saturable reactor for the insulation between input and output sides. CONSTITUTION:A transformer 2 is provided with an additional winding to constitute a rectifying/smoothing circuit similar to a main circuit and a transformer coupled saturable reactor 17 is inserted therein. An error amplifier 12 detects variation of output voltage and drives the control winding for the saturable reactor 17, and the output voltage of the additional winding varies considerably as the output voltage of the main circuit varies. A control circuit 10 makes the width of pulse fed from a transistor 3 variable according to the output voltage of the additional winding. It is constituted in a feedback loop in order to stabilize the output voltage from the main circuit. Although the additional winding and a primary power supply 1 shares a common ground, insulation between the primary power supply 1 and a load 9 can be ensured through transformer coupling of the saturable reactor 17.
Patent JP-H1162319-A (JP)
Title: Simple charnel altar and indoor graveyard system
Inventor: IWAMOTO SHIGEMI
IPC: E04H13/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an indoor graveyard system, in which a large number of charnel altars are installed even in a city section having expensive land prices, worship is carried out to the charnel altars and various facility control and operation management are enabled, and a large number of simple charnel altars miniaturized and unified so as to be able to be installed on an indoor graveyard. SOLUTION: A cinerary urn, a charnel box just under a gravestone, the gravestone and interior lighting are miniaturized and unified so that a large number of the charnel altars 1 can be installed to an indoor graveyard 10, and the charnel altars 1 are constituted in such a manner that vibration- resistance is improved and the internal lighting is controlled. Altars 9, in which the charnel altars 1 are formed in a stepped shape so that all the charnel altars 1 are visible for visitors, are mounted, and various facility controls such as the opening and closing of an entrance door 11 and the lighting, etc., of the interior lighting of the aimed charnel altar 1 and operation management are conducted by collating the recognition of the ID cards of the visitors and the graveyard utilization information of the visitors.
Patent JP-H0560377-A (JP)
Title: Hot water supplying system
Inventor: ARIHARA MASAKATSU
IPC: H05B7/00
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a novel hot water supplying system having an electrical heating instantaneous water heater which has an arc plasma generator for supplying hot water substantially without heat loss to a plurality of relatively remotely local positions therein and a plurality of hot water supply units. CONSTITUTION:A plurality of hot water supply units 1 are branched in parallel from a water-to-be-heated supply tube 5 and arranged. A drive power source 6 for plasma heat generators 2 of the respective units 1 is integrated and concentrically separately disposed.
Patent JP-S60111645-A (JP)
Inventor: UMEMURA SHINICHIROU
IPC: G01N29/06
Filed: 1983-11-24
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-S59109506-A (JP)
Title: Novel fine polytetrafluoroethylene powder
Inventor: HOASHI JIYUUZAEMON
IPC: C08F2/22
Filed: 1982-12-14
Abstract: PURPOSE:The titled powder capable of forming a porous film of excellent properties when an unsintered product obtained therefrom is stretched at a high temperature, comprising a powder having specified physical properties. CONSTITUTION:Fine polytetrafluoroethylene powder having an average MW>=6X 10<6>, a non-crystallinity coefficient >=0.1, a number-average primary particle diameter of 0.1-0.8mu, and a clear endothermic peak at 347+ or -3 deg.C and other endothermic peaks or shoulders between the above endothermic peak and 330 deg.C in a crystal melting diagram as measured with a differential scanning colorimeter. The above powder is formed by emulsion-polymerizing, at below about 20 deg.C and about 5-20kg/cm<2>, tetrafluoroethylene with the aid of the smallest possible amount of a water-soluble polymerization initiator that is necessary to initiate polymerization in an aqueous medium containing an anionic surfactant and a dispersion stabilizer which is liquid under the polymerization condition.
Patent JP-H0561412-A (JP)
Title: Image display device
Inventor: HONDA TSUTOMU
IPC: G09F9/00
Filed: 1991-08-30
Abstract: PURPOSE:To prevent a display part and equipment from causing an accident such as burning even if the temperature of a box body which has a display part exceeds specific temperature by providing a temperature sensor on the specific position of the box body. CONSTITUTION:The display part 1 which has electrooptic tubes in a matrix is provided on the front of the box body 2 and heat pipes 5 which have cooling fins 6 are provided on the back of the box body 2. Then the temperature sensor 7 is provided above the display part 1 of the box body 2 and generates an alarm once detecting temperature exceeding the specific temperature. Therefore, even if the temperature in the box body 2 rises, the temperature sensor 7 warns danger, so the display part 1 and internal equipment, etc., can be protected by stopping the device. Further, when an atomizer 8 is arranged in the vicinity of the heat pipes 5, the atomizer 8 is put in operation in response to the alarming of the temperature sensor 7 to blow a cooling agent to the heat pipes 5 and improve cooling effect, thereby lowering the temperature in the box body 2.
Patent JP-S6377745-A (JP)
Title: Color ink jet printer head
Inventor: TAKASU SHUHEI
IPC: B41J2/055
Filed: 1986-09-19
Abstract: PURPOSE:To perform a remarkable relative-position accuracy of nozzle outlets by molding 4 nozzzles and orifices in one plate with a predetermined relative position accuracy, and inserting a glass tube in which a piezo element is secured on the outer periphery on the opening side. CONSTITUTION:Four tapered nozzles 3 and oriffices 2 are formed at relative positions in a nozzle plate 1 with a predetermined accuracy, a glass tube 5 to which a piezo element 4 is secured on the outer periphery is inserted into the opposite side to the orifice 2 of the nozzle 3, and secured with an adhesive to the plate 1. A plastic hose 6 is inserted to the other end of the tube 5, and red, blue, yellow and black inks are supplied respectively into the tubes 5. Thus, since the orifices 2 at the ends of the nozzles 3 are formed in one nozzle plate 1 with a high relative-position accuracy, it is not necessary to register the individual nozzle 3, thereby obtaining no displacements of colors.
Patent JP-2000034845-A (JP)
Title: Multistage cage type multistory parking lot
Inventor: SHIMODA MASAO
IPC: E04H6/18
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a multistage cage type multistory parking to which enables smooth execution of operation of putting a vehicle in and taking it out and shortening of time of cycles of putting in and taking out, while maintaining safety. SOLUTION: Parking floors 11 are provided in a plurality of stories in the vertical direction around a vertical elevation path 18 through which a vehicle loading cage 15 goes up and down and a floor 12 for putting a vehicle in and a floor 4 for taking it out are provided oppositely at prescribed positions of the vertical elevation path 18. At the time of putting in, the vehicle 13 is transferred from the floor 12 for putting in to the vehicle loading cage 15 and, after the vehicle loading cage 15 is lowered, the vehicle 13 is transferred from the vehicle loading cage 15 to the parking floor 11. At the time of taking out, on the other hand, the vehicle 13 is transferred from the parking floor 11 to the vehicle loading cage 15 and, after the vehicle loading cage 15 is raised, the vehicle 13 is transferred from the vehicle loading cage 15 to the floor 14 for taking out.  In this case, the vehicle loading cage 15 is equipped with vehicle loading parts 24 and 25 in a plurality of stages in the vertical direction at intervals equal to the ones of the parking floors 11.
Patent JP-H11173316-A (JP)
Title: Screw having opposite protrusion and recess
Inventor: MATSUDA YOSHINOBU
IPC: F16B25/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a protrusion though a conventional screw is so formed that a protrusion is obliquely wound in a linear state around a nail, to reversely form a screw such that a portion where a protrusion is wound in a linear state forms a root, namely, the portion is recessed. SOLUTION: Reversely to a screw, a nail form state is produced and a portion where a protrusion is formed is reversely recessed, and a line is formed in the nail as the nail is turned with an obliquely recessed state being produced.
Patent JP-2000032824-A (JP)
Title: Harvesting machine and selecting conveyor for harvesting machine
Inventor: KAGEYAMA HIDEAKI
IPC: A01D25/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a harvesting machine improved so as not to penetrate mud adhered on a root portion into a container. SOLUTION: In this harvesting machine operating so that a root vegetable vegetating in a field is pulled out and transported to an upper side by a clamping and transporting means, then a root portion of the root vegetable is cut off and dropped from the leave and stem portion by a cutting apparatus, subsequently the root portion having a larger size than a fixed size in the dropped root portion is received and transported to a storing area by a selecting conveyor 46, the selecting conveyor 46 comprises the following.  Namely the selecting conveyor is composed of a belt conveyor 802 placed at a transportation starting side between a pair of side boards 801, plural driving rollers 803 arranged in parallel at a transportation terminal side and having a rubber tine 808 projected from the peripheral surface of each driving rover 803, a driving mechanism for a belt conveyor 802 and a driving mechanism for the driving rovers 803 installed at an outside of the side boards 801. In this case, the root portion cut by the cutting apparatus 44 is received by a surface of a conveyor belt 806 of the belt conveyor 802.