baber/WOPTO huggingface dataset:
Patent JP-H06175559-A (JP)
Title: Hologram recording medium and production of volume phase type hologram by using the recording medium
Inventor: YAMAGUCHI TAKEO
IPC: G03F7/028
Filed: 1992-12-03
Abstract: PURPOSE:To provide a process for production of a hologram recording medium having excellent chemical stability and environmental resistance characteristic and characteristics of high sensitivity, high diffraction efficiency, high transparency and high resolution and a volume phase type hologram by using the recording medium. CONSTITUTION:This hologram recording material is constituted by containg a photosensitive material for hologram recording material consisting of a high-polymer compd. which is a single polymer of (meth)acrylate or a copolymer of >=2 components of the (meth)acrylate and vinyl monomer (A), a compd. having at least >=1 pieces of polymerizable ethylenic unsatd. bonds (B), 3-ketocumarins (C) and diaryl iodonium org. boron complex (D) by an optically transparent base material and an optically transparent protective film to form a photosensitive film. This process for production of the volume phase type hologram consists of a first stage for exposing the recording medium to interference patterns of radiations, a second stage for treating the recording medium with a solvent which removes the unpolymerized material from the recording medium and swells the high-polymer compd. in the recording medium and a third stage for bringing the recording medium into contact with a solvent having poor solubility and swellability to the recording medium.
Patent JP-H11186133-A (JP)
Title: Substrate processing device
Inventor: YABE MANABU
IPC: H01L21/027
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device that can prevent occurrence of uneveness of a processing solution applied over the surface of the substrate. SOLUTION: The rotational member 2 of the substrate holder 1 is driven to rotate about the vertical axis by the motor. A plurality of holding pins 5 that hold the back of the substrate W and a plurality of regulating pins 6 that contact the outer surrounding end surface of the substrate W to regulate the horizontal position of the substrate W are provided on the upper surface of the rotational member 2. A plurality of airflow control pins 16a are also provided to uniform irregular airflow caused by the holding pins 5 and the regulating pins 6. The airflow control pins 16a are disposed outer than regulating pins 6 from the rotation axis of the rotational member 2.
Patent JP-H11180235-A (JP)
Title: Impact absorption structure of interior equipment for vehicle
Inventor: SUZUKI TAKAMUNE
IPC: B62D25/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the movement of an impact absorption structural body by the impact added to an interior equipment main body for a vehicle regardless of the installing state of the impact absorption structural body and to sufficiently ensure the deformation amount of the impact absorption structural body, whereby the energy of the impact added to the interior equipment main body can be sufficiently and surely absorbed. SOLUTION: At least one of the ribs 16c, 16d paired and extended in a direction vertical to a moving direction of an impact absorption structural body 14 in a state that they are opposite to each other in the moving direction among plural ribs 16c, 16d, 18 forming the impact absorption structural body 14, are mounted in such a manner that they are gradually inclined in the directions to be separated from each other, or at least one of an interior equipment main body 12 and a body component 15 is provided with the projecting parts 22 to be engaged with the ribs 16c, 16d extended in the direction vertical to the moving direction in accompany with the deformation of the impact absorption structural body 14, to form a movement inhibiting means for inhibiting the movement by the impact added to the interior equipment main body 12, of the impact absorption structural body 14.
Patent JP-2000173767-A (JP)
Title: El drive circuit
Inventor: ICHIKAWA SHINGO
IPC: H05B44/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an EL element by driving an EL with a value found by comparing the output value of a light receiving element arranged in the vicinity of an EL element light emitting face with a reference value and controlling an EL element light emitting output to a predetermined value. SOLUTION: When a power source switch is turned on so as to actuate a drive part 3 for turning on an EL element 1, a light-receiving element 4 arranged in the vicinity of the EL element 1 generates an output corresponding to luminance of the EL element 1. In an impedance conversion part 5 which converts impedance to a lower one for avoiding noise influence, an impedance of the light-receiving element output is converted so as to be inputted to a comparison part 7. A constant reference voltage is always inputted into the comparison part 7 in spite of fluctuation in a supply voltage, and the reference voltage is subtracted from the input voltage inputted from the light-receiving element. When the difference is more than zero, a value corresponding to the difference value is outputted to the drive part 3, and when difference is less than zero, the output is set to zero.  Therefore, if the EL element luminance is a predetermined value or higher, the driving part 3 controls the EL element luminance to a prescribed value.
Patent JP-2000172341-A (JP)
Title: Servo controller
Inventor: IWASAKI TAKASHI
IPC: H02P29/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a servo controller which can highly precisely control a position, has simple constitution, whose calculation time is little, and which is robust against the fluctuation of a parameter and an estimated error. SOLUTION: A servo controller is formed of a position sensor 3 added to an electric motor 2 operating a machine 1, a position command value generation part 4 generating the operation track of the machine, a feedback compensation part 5 generating a feedback torque command value, a feed forward compensation part 6 generating a feed forward torque command value, a current compensation part 8 making appropriate current flow to the electric motor based on a whole torque command value obtained by adding them, a machine terminal correction constant multiplication part 9 multiplying a torque which the electric motor generates by a prescribed value, an adder 10 adding the whole torque command value which is multiplied by the prescribed value to the position command value.
Patent JP-H05164628-A (JP)
Title: Terminal plate and temperature compensating device
Inventor: HISHIKARI ISAO
IPC: G01K7/12
Filed: 1991-12-16
Abstract: PURPOSE:To achieve equal temperature over a terminal plate and to compensate for the detected signals of a thermocouple highly accurately in conformity with the temperature of each terminal. CONSTITUTION:Signal lines 4a and 4b of a thermocouple 4 are connected to terminals 2a-2d, which are provided on a terminal plate 1. This terminal plate 1 is formed of an excellent heat conductor. Temperature sensors 3a-3d are provided in corresponding with the terminals 2a-2d. The detected signals of the thermocouple 4 and the compensating signals of the temperature sensors 3a-3d are inputted into a compensating circuit 20. The detected signals are compensated in correspondence with the temperatures of the terminals 2a-2d.
Patent JP-H11164810-A (JP)
Title: Flow rate control device for endoscope pipe passage
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To make an endoscope highly usable by adjusting the flow rate of fluid in the pipe. SOLUTION: To control the flow rate of water feeding pipes 22A, 22B arranged in an endoscope, three pinch valves V11 , V12 , and V13 are provided at a flexible pipe 22C in serial, and the pinch valves V11 , V12 , and V13 adjust the injection rate of the injection part so that the collaption rate of the flexible pipe 22C varies. Air feeding pipes 23A, 23B and suction pipes 24A, 24B are made in the same manner as the water feeding pipes. By opening/closing these pinch valves, the flow rate in the pipes can be varied in three steps. For the suction pipes 24, pinch valves V41 , V42 , and V43 may be provided at an air release pipe 24D side. Flow rate can also be adjusted by one open/close valve.
Patent JP-H05162109-A (JP)
Title: Method for molding refractory material by means of isostatic press
Inventor: IWANO HIDE
IPC: B28B3/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent cracks from occurring in a molded item by a method wherein, after refractory material is put into a rubber mold, the pressure in the rubber mold is reduced to 20 Torr or less and pressure molding is performed so that the expansive force of the air in the refractory material, which is compressed during the pressure molding, is reduced. CONSTITUTION:A rubber mold 1 is for use in molding a cylindrical dip nozzle or long nozzle and its opposite ends are fixed to a lower mold 3 having a core rod 2 extending from the center thereof for forming a nozzle bore and an upper mold 4 respectively, said ends being firmly bound by steel bands 5. The pressure in the rubber mold is reduced to 20 Torr or less and specified refractory material 6 is filled into the mold to conduct isostatic press-molding. As a result, the air held in the refractory material put in the rubber mold can be removed, so that even if isostatic molding is conducted, occurrence of cracks in a molded item due to the expansive force of the compressed air can be avoided and hence a large-sized item can be produced at a high yield rate.
Patent JP-H06170214-A (JP)
Title: Microcapsule, capsule toner and production of microcapsule
Inventor: INABA YOSHIHIRO
IPC: G03G9/08
Filed: 1992-12-11
Abstract: PURPOSE:To produce a microcapsule with the core sufficiently coated and excellent in mechanical strength, preservation property and flowability, a capsule toner capable of being charged almost irrespective of the environment and a liq.-core microcapsule without the diameter being fluctuated and which is safe and sanitary in high yield without need for a special production device. CONSTITUTION:The microcapsule and capsule toner contain a polymer consisting of a monomer capable of being polymerized by the reaction of the shell material with core material on the surface and an inorg. fine powder, and the polymer is chemically combined with the fine powder. An oleophilic core material is emulsified in an the medium in the presence of a monomer such as isocyante, halide and epoxy compd., a monomer such as polyamines and polyols and an inorg. fine powder having active hydrogen on the surface, and the monomers are polymerized on the surface of the oleophilic core material to produce the microcapsule.
Patent JP-H09168404-A (JP)
Title: Skate
Inventor: MIYABE HANSHI
IPC: A63C1/38
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve driving force and cornering performance, and adjust bending strength despite lightweight by miniaturizing the width of the bottom part, which is an ice contact face of a blade in cross section viewed from the direction of movement, so as to be smaller than that of the top part. SOLUTION: A blade support 2 is coupled by a toe cup 3 and a heel cup 4 in the bottom of a shoe 7. A toe support 5 and a heel support 6 are provided in the front of the toe cup and the rear of the heel cup respectively and bending adjusters 25 for adjusting these bending rigidities are detachably provided thereon by bolts. The blade 1 is held by the blade support 2. The width of the top part 8 of the blade 1 is made larger than that of an ice contact face 9, for example, to be made into a V-shape cross sectional blade. This constitution can reduce frictional resistance, cause no lateral sliding, enables cornering at high speed, reduces development of crack in the blade, and adjusts bending rigidity of the blade.
Patent JP-H11170377-A (JP)
Title: Method for photo-shaping and movable device and photo-shaping apparatus using the method
Inventor: IKUTA KOJI
IPC: B29C67/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable settlement of a problem of exfoliation of a cured layer and further improvement of a shaping resolution. SOLUTION: A photo-shaping apparatus using a photo-shaping method wherein light is cast on liquid photo-setting resin 5 and thereby the photo-setting resin 5 is cured in a desired shape is provided with a laser oscillator 2, a lens 4 for converging a laser beam L emitted from the laser oscillator 2, a stage 6 whereon the liquid photo-setting resin 5 whereon the laser beam L converged by the lens 4 is cast is placed and a beam expander 3 which is disposed between the laser oscillator 2 and the lens 4 so as to make only the part of the focus of the laser beam L converged by the lens 4 have an energy strength necessary for curing the photo-setting resin 5 by expanding the beam width of the laser beam L emitted from the laser oscillator 2.
Patent JP-H09178944-A (JP)
Title: Thermally stable polarizer
Inventor: KAARUUHAINTSU AREKUSANDAA OSUT
IPC: G02B1/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a soft polarizer which exhibits thermal stability by expelling a polymer matrix which exclusively contains polyacetylene and hermetically sealing the surface of the polarizer based on a polymer having conjugated double bonds with a layer of silicate. SOLUTION: This polarizer is provided with a polarizing core layer consisting of the polymer having the conjugated double bonds exclusive of the polymer matrix exclusively contg. the polyacetylene and the transparent and soft coating layers adhered on both sides thereof. The core layer and the coating layers are adhered by silicate layers. The silicate layers are adequately applied in the form of an aq. soln. on the core layer and/or the coating. layers. The adequate aq. silicate soln. is an aq. soln. of soda water glass and potassium water glass. More preferably, the water glass is required to be used in the amt. of 100mg to 2g (solid) per 1m<2> surface to be adhered.
Patent JP-2000178976-A (JP)
Title: Planting ground cover device and its construction method
Inventor: HASHIMOTO HIROSHI
IPC: E02D17/20
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the germination of weeds without exposing a ground surface to be planted and easily remove and control weeds, and to improve durability while enhancing workability. SOLUTION: A plurality of panels 11 laid in parallel on a surface to be planted 10 are laid by superposing the edge end sections of the adjacent panels 11 while covering stem base sections 16 exposed from a ground surface from the root sections 15 of plants 14 planted near the edge end sections. The stem base sections 16 of the plants 14 are placed in the openings 18 of the superposing sections 17 of the edge end sections of the adjacent panels 11, and the stem sections 19 of the plants 11 are exposed from the surfaces of the panels from the edge end surfaces of the panels 11 on the upper sides, to which the edge end sections are superposed.
Patent JP-H10177224-A (JP)
Title: X-ray radiographing device
Inventor: YUGUCHI NAOKI
IPC: G03B42/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To improve a cooling effect and to obtain stable performance. SOLUTION: A fan 35 is provided inside a vent hole 34 at the upper part of a frame 21, and shutters 29 and 36 opening/closing the upper and lower vent holes 28 and 34 are provided in a grounded state inside the vent holes 28 and 34. As for the shutters 29 and 36, mount plates 30 and 37 respectively having apertures 30a and 37a are mounted on the frame 21, and light shielding plates 31 and 38 are respectively mounted on the mount plates 30 and 37 through hinges 32 and 39, then gaskets 33 and 40 are respectively arranged between the mount plates 30 and 37 and the light shielding plates 31 and 38. The light shielding plates 31 and 38 are energized to an opening position by a spring, and driven to a closing position by a solenoid, etc. The light shielding plates 31 and 38 are at the closing position from the rotor-up time to normal reading, otherwise they are at the opening position.
Patent JP-H074985-A (JP)
Title: Travel distance indicator for cart for aged person
Inventor: MASUDA MASAYUKI
IPC: G01C22/00
Filed: 1992-12-14
Abstract: PURPOSE:To quantitatively know quantity of physical motion of an aged person from a travel distance to maintain health by indicating the travel distance on a cart for an aged person. CONSTITUTION:A travel distance indicator comprises a rotation number detecting part for converting the number of rotations of a wheel 1 which rotates in proportion to a travel distance into an electric signal, a display part 6 for counting the electric signals and displaying as an actual travel distance and a signal transmitting part for connecting them. New usage for maintaining and improving health is developed and added to a cart for an aged person which is originally designed for the purpose of transporting products, thereby increasing demand and use for the cart.
Patent JP-H05176055-A (JP)
Title: System for testing subscriber line parameter
Inventor: KIKUKAWA TAKAHIKO
IPC: H04M3/30
Filed: 1991-12-20
Abstract: PURPOSE:To inspect a line fault by providing a subscriber line test device testing each one line of the, subscriber line test terminal. CONSTITUTION:A starting signal from a subscriber line test terminal 13 is sent through a subscriber circuit 12 and a call controller 11 to an exchange 10. The exchange 10 receiving the starting signal drives test leading-in relays 14 and 15 in a subscriber circuit 3 through a call controller 9 and connects the four lines of an S/T interface subscriber line 2 to a subscriber line test device 6. A test starting signal is sent through a call controller 8 and the subscriber circuit 7 to the subscriber line test device 6, enabling each operation. Thus, the subscriber terminal 1 is connected to a subscriber circuit 3 through a subscriber line 2. Then either of subscriber line selection relay 4 or 5 is driven by the direction from the subscriber line test terminal 13, and the parameter test coupling the S/T interface subscriber line 2 is performed.
Patent JP-2001165796-A (JP)
Title: Pressure sensor
Inventor: INOUE TOMOKI
IPC: G01L9/04
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a low sensitivity for a small pressure in a pressure sensor. SOLUTION: In the pressure sensor, a pressure detection plate 4 where a thin-film resistor 5 for detecting pressure is deposited on the main surface of a flexible substrate is placed on a support 1 where a pair of parallel support parts 3 corresponding to an area near the end part is provided, and pressure being applied to the upper surface of the pressure detection plate 4 is detected based on the change in the resistance value of the thin-film resistor 5 being accompanied by the deflection of the pressure detection plate 4. The pressure detection plate 4 is appropriately deflected and has a high sensitivity for a small pressure change.
Patent JP-H11182111-A (JP)
Title: Vehicular door lock device
Inventor: KODAMA NAOKI
IPC: E05B85/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent undesired operation of an open link or a locking lever, and to secure actuation of the open link by installing a cover to cover the open link and the locking lever in a casing, and arranging a guide groove to guide actuation of the open link in the cover. SOLUTION: A ratchet 28, a ratchet lever 29, a large part of an open lever 30, an open link 31 and a locking lever 32 are covered with a cover 33 by fastening it to a casing 26 so as to cover the opposite side of a surface pate 35 of a casing 26, that is, the glass sash 23 side. Thereby, undesired operation can be prevented since it is impossible to engage with the open link 31 or the locking lever 32 even if an exclusive tool is inserted into a front side door. Actuation of the open link 31 can be secured without adding a part in spite of supporting the open link 31 in a cantilever shape by the open lever 30 since a guide groove 91 arranged in the cover 33 so as to extend long along a plane, guides actuation of the open link 31.
Patent JP-H09161911-A (JP)
Title: Board mounting connector
Inventor: KODAMA HIROMITSU
IPC: H01R12/71
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide such a structure as a circuit board can be grounded, and facilitate maintenance when the soldering failure of a grounding plate or the like to the circuit board is found. SOLUTION: A board mounting connector 1 is equipped with an insulation housing 10, first contact 20a and second contact which are inserting held by the contact accepting path of the insulation housing 10 and are soldering connected to contact pads formed on the top face of a circuit board 2, and a grounding plate 30 which is fitted on the bottom face of the insulation housing 10 and soldering connected to a grounding pad formed on the top face of the circuit board 2. The tine portion 34 of the grounding plate 30 extends toward inside the first contact 20a and the second contact.
Patent JP-2000180489-A (JP)
Title: Simple electromagnetic wave-measuring box
Inventor: NODA KENICHI
IPC: H05K9/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce in size and to substantially accurately measure a resistance and shielding characteristics by reflecting and scattering an electromagnetic wave reflected in a box, reducing its resonance, and averaging a limiting intensity of the wave operate for a machine to be measured. SOLUTION: An electromagnetic equipment 7 to be measured is set on a measuring base 13. When electric motors 9a, 11a of electromagnetic agitating members 9, 11 are driven and an electromagnetic wave is transmitted from a transmitting antenna 17 while rotating metal discs 9c, 11c, an electric field intensity in the simple electromagnetic wave-measuring box becomes irregular. Meanwhile, when the intensity in the box 1 is averaged to a certain timing degree, the wave of an electromagnetic field intensity averaged to the certain degree can be operated for the equipment 7 on the base 13. In this state, resistance limiting values of a frequency and an output of the wave output from the antenna 17 are altered, and frequency and output of the wave in the case of malfunction of the equipment 7 are measured.
Patent JP-H116855-A (JP)
Title: Turner for measurement of load pull or source pull and measuring method thereof
Inventor: KATSUTA HIROSHI
IPC: H01P1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a tuner for measurement of load pull or a source pull which enables execution of the measurement in the conditions of a wide range even when a central conductor has a curve or a tilt, and which is excellent also in reproducibility of the measurement. SOLUTION: A tuner for measurement of load pull or source pull is composed of a rod-shaped central conductor 26 and a tubular grounding conductor 27 provided around the central conductor, wherein a part in the axial direction of the grounding conductor 27 is constituted of a large number of metal pieces 27b made movable in the direction perpendicular to the central conductor 26. The metal pieces 27b can be assembled arbitrarily and controlled independently and the measurement can be executed by conducting scaling at a desired position. Therefore, the measurement in the conditions of a wide range can be executed even when the central conductor 26 of low precision is used and also reproducibility of the measurement is excellent.