baber/WOPTO huggingface dataset:
Patent JP-H06105814-A (JP)
Title: Constant rate exhaust valve apparatus for hemodynamometer
Inventor: WATARI YOSHIE
IPC: A61B5/022
Filed: 1992-09-25
Abstract: PURPOSE:To enable application without changes in the exhaust rate for a long time by preventing the tearing of an end part of a slit. CONSTITUTION:A constant rate exhaust valve apparatus is so formed that the amount of an opening of a slit 2 provided on an exhaust valve body 1 is regulated by pressing the exhaust valve body 1 to adjust an exhaust rate. The exhaust valve body 1 is provided with a thick part 11 near both ends of the slit 2 so that the thickness of the exhaust valve body 1 is increased partially near the end part of the slit 2 with the thick part 11 to enhance a tearing strength at the part. This prevents the tearing of the ends of the slit 2 even when a repeated stress works on both the ends of the slit 2.
Patent JP-H0790049-A (JP)
Title: Epoxy resin composition and device for sealing semiconductor
Inventor: ENOMOTO KATSUKO
IPC: C08L63/00
Filed: 1993-09-20
Abstract: PURPOSE:To obtain the subject composition excellent in moisture resistance and soldering heat resistance, little in the affection with absorbed moisture, not generating the breakage of wires due to the corrosion of electrodes and suitable for sealing semiconductor chips, etc., by modifying a specific epoxy resin and a terpene phenolic resin as a curing agent with a specified polyimide resin. CONSTITUTION:This composition comprises (A) an epoxy resin of formula I [R<1> is CjH2j+1; R<2> is CkH2k+1R<3> is ClH21+1; R4 is CmH2m+1 ((j), (k), (l), (m), () is 0 or an integer of >=1)], (B) a terpene phenolic resin of formula II (R<5> is Cjh<2j+1>; R<6> is CkH2k+1), (C) a polyimide resin of formula III (R<7> is ClH21+1; R<8> is CmH2m+1),and (D) an inorganic filler as essential components, the content of the component D being 25-90wt.% based on the resin composition.
Patent JP-H0197808-A (JP)
Title: Inspecting device of inside of pipe
Inventor: NAGAI SHINICHI
IPC: G01B11/24
Filed: 1987-10-09
Abstract: PURPOSE:To obtain a simple inspection device having high operation efficiency and high measuring precision, by projecting a light simultaneously onto the whole periphery of the inner peripheral surface of a pipe to be inspected, by a light distributing-projecting means, and by sensing reflected lights simultaneously. CONSTITUTION:A light from a light source 22 in an inspecting head 1 is turned into a parallel light flux by a projective lens 23 and projected onto a conical body 25. Since the peripheral surface of the conical body 25 is made specular, the light is distributed and projected in all the directions perpendicular to the axial line and thus projected simultaneously onto the whole periphery of the inner peripheral surface of a pipe P through projective lenses 24. Reflected lights from the pipe are converged by a lens 26 through mirrors 30a and 30b and sensed simultaneously by a two-dimensional photosensing element 27, and the sensed data are read in a detecting device 2. Accordingly, the equipment is simplified and operation efficiency is high, since water or the like is not used and a device is not rotated. In addition, there is no possibility of occurrence of any part which is not detected, and thus the shape of the pipe can be inspected with high precision.
Patent JP-2001082410-A (JP)
Title: Hydraulic circuit device
Inventor: NOZAWA YUSAKU
IPC: E02F9/22
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit device capable of performing fine control by adopting positive control for capacity control of a variable displacement pump device for delivering pressure oil of the same flow rate from two delivery ports. SOLUTION: This hydraulic circuit device is constituted so as to positively control a delivery flow rate of a two flow way type hydraulic pump 11 by remote control pressure, branch oil passages 31, 33 are arranged in pressure oil supply oil passages 30, 32 connected to two delivery ports 14a, 14b, differential pressure proportional throttle valves 21-1, 21-2 are arranged in these branch oil passages, and an excess flow rate of the other side delivery port when operating only one side directional control valve group is bled to a tank. Pressure compensating valves 22-1, 22-2 are arranged on the upstream side of the differential pressure proportional throttle valves, pressure reducing valves 23-1, 23-2 are arranged in a valve opening side signal passage, and pistons 50-1, 50-2 and springs 51-1, 51-2 for imparting initial force are arranged on the valve closing side.
Patent JP-H08122761-A (JP)
Title: Liquid crystal display element and its production
Inventor: MATSUOKA HIDETATSU
IPC: G02F1/1335
Filed: 1994-10-20
Abstract: PURPOSE: To increase an opening rate of a black matrix constituting a liquid crystal display element of a reflection type by providing this element with the black matrix filling the spacings between reflection electrodes. CONSTITUTION: Reflection electrodes 12 are patterned and formed on an insulating layer 10 in a process for producing reverse staggered TFTs 32 and thereafter, the reflection electrodes 28 are patterned and formed on a second insulating layer 26 in a process for producing MOFSETs; thereafter, the surface thereof is spin coated with a resin 34 contg. black pigment powder to fill the boundaries between the reflection electrodes 12 or 28. The matrix is then polished until all the constituted reflection electrodes 12 or 28 are exposed after the surfaces of the reflection electrodes 12 or 28 are coated with the matrix and dried. The contrast at the time the transistors turn on and off is increased and the light infiltrating from outside is cut if the colored black matrix for absorbing the light is formed at the boundaries of the reflection electrodes 12 and 28 in such a manner.
Patent JP-2000097499-A (JP)
Title: Heat exchanger unit
Inventor: FALKENOE ANDERS
IPC: F24H9/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchanger as a whole of a hot water heater free from coagulation. SOLUTION: In a hot water heater of a heat exchanger unit for a gas-fired hot water heater, the heat exchanger unit contains a water tube with a fin. As a result, the heat exchanger unit contains a flat oval tube 1 having a fin 3 at least one flat part. The flat oval tube 1 and the fin 3 are made of copper, a copper alloy, aluminum or an aluminum alloy.
Patent JP-H0198839-A (JP)
Title: Air blower device
Inventor: NOMURA SHOHEI
IPC: F24F1/00
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the generation of a vortex in the vicinity of the end part of a cross fan by decreasing an amount of air flowing in the end part and to reduce the generation of noise, by a method wherein a shield member to cover the end part of the rotor of the fan is situated only to the passage on the suction side of the fan. CONSTITUTION:Ten bow-shaped baffle plates 32 are laterally aligned on a scroll plate 30 on the delivery side with which a part of a casing 31 of a cross fan 5 is formed. All of the ten bow-shaped baffle plates 32 are individually situated approximately in the middle between adjoining plates 34 and the plate and an end plate 35. An end part 41 of the rotor on the suction side of the cross fan 5 is covered with a shield member 37 rising integrally with a drain pan 19 from each of both ends of the rear edge of the drain pan. The shield plate 37 to cover the end part 41 of the rotor of the cross fan 5 is situated in a passage 36 on the suction side of the fan, and this constitution uniformizes component of velocity distribution in a discharge port 42 throughout the whole, reduces an amount of air sucked to a portion in the vicinity of the end part 41 of the rotor of the cross fan 5 by means of the shield plate 37, and reduces the generation of noise.
Patent JP-S61135446-A (JP)
Title: Work supporting device for trimming device
Inventor: SATO MASANORI
IPC: B21J5/02
Filed: 1984-12-04
Abstract: PURPOSE:To eliminate the rotation of a work in the stage of trimming and to work the work with surface directivity in a device for grasping the work by means of upper and lower dies moving relatively vertically in the axial direction by constituting specifically a guide of the lower die. CONSTITUTION:The guide 6 of the lower die 11 is constituted to move vertically in the axial direction and is so constituted that the guide 6 rises to fit to the bottom surface side of the work 1 and supports the same while the work 1 is fixed by a supporting jig 2. The upper die 17 descends to expand forcibly the jig 2 after the supporting by the guide 6. Then a pilot pin 12 and a knock- out 14 contact with the work 1 so that the work 1 is grasped by means of the knock-out 14 and the guide 6. The rotation of the work 1 is thus prevented and the easy and sure trimming of the work 1 is made possible.
Patent JP-H01251513-A (JP)
Title: High strength titanium wire armored cable
Inventor: MURAYAMA YOSHIAKI
IPC: C22F1/18
Filed: 1988-10-13
Abstract: PURPOSE:To enable the extension of the usable cable length with a higher weight by using a high strength titanium wire or high strength titanium alloy wire specifying the tensile strength as a metal wire armour. CONSTITUTION:As an armour metal wire, a processed and reinforced high strength titanium wire and titanium alloy wire having a tensile strength of 120kgf/mm<2> or more are used. The use of such high strength titanium wire or high strength titanium alloy wire processed and reinforced by cool wire drawing as the armour metal wire can solve the enlargement of size of the winding device due to the excessive weight, the limitation of usable cable length due to the weight ratio strength deficiency, the short corrosion resisting life due to the corrosion resistance deficiency, and the observation environmental pollution, and afford a light weight and more lengthy armour cable having high weight ratio strength and excellent corrosion resistance.
Patent JP-H04153401-A (JP)
Title: Multi-articulated switching device
Inventor: MIHIROKI KIYOSHI
IPC: E01B25/34
Filed: 1990-09-26
Abstract: PURPOSE:To make it possible to smoothly guide a car body construction by constituting a switching track beam of a plurality of movable track beams and, at the same time, forming a relative angle between the movable track beams into a variable one to couple them. CONSTITUTION:The first movable track beam 4, second movable track beam 5 and third movable track beam 6 are so pivoted on a driving device 25 that the second movable track beam 5 and third movable track beam 6 also move synchronously when the first movable track beam 4 is moved. After that, main rails 7 to run and guide cars are respectively fixed to fixed track beams 1, 2a, 2b and the movable track beams 4, 5, 6. An angle bent state is made between the first movable track beam 1 and the third movable track beam 6 and between the movable track beams 4, 5 and 6 by switching movement of a switching track beam 3, and a space is formed between the ends of the main rails 7. A crossing rail 8 is built to the space. According to the constitution, a smooth curved track is formed within range of the shorter switching track beam 3, and a car body construction can be smoothly guided.
Patent JP-H02103530-A (JP)
Title: Color negative film reading device
Inventor: OTA KENICHI
IPC: G03B27/73
Filed: 1988-10-13
Abstract: PURPOSE:To obtain a positive print which possesses fine color balance by converting transmittance into object reflection density based on average transmission density and the ratio of film transmission density with respect to the logarithm of exposure quantity. CONSTITUTION:As the gradation recording property of the color negative film 104, pigment layers R, G, and B are in proportional relationship, respectively, in normal exposure region. To measure the average transmission density D1 of the film to be read, plural lines in the prescribed region of the film 104 are prescanned one by one, and a CPU 116 fetches the picture data of each line into a shading RAM 111, and adds them. Besides, the transmittance of the R, G, and B in the color negative film's picture region is converted into the object reflection density by a density converting means based on each aver age transmission density and the ratio of the film transmission density with respect to the logarithm of the exposure quantity of the color negative film. Thus, a positive print which possesses fine color balance regardless of the type of film can be obtained.
Patent JP-2001051342-A (JP)
Title: Shake preventing tool for camera
Inventor: KONDO TAKASHI
IPC: G03B17/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the back cover of a camera from being soiled by the skin fat of nose even when the nose is brought into press-contact with the back cover in order to take a photograph without shake. SOLUTION: This shake preventing tool 1 is constituted of a base 2 provided with a recessed part 3 for bringing the bottom surface in press-contact with the nose of a photographer by accommodating the nose therein at the front surface, a skin fat absorbing layer 4 formed at the front surface of the base 2 including the recessed part 3 and an adhesive layer formed on the back surface of the base 2 in order to be freely attachably and detachably fit the tool 1 to the back cover of the camera. Since the camera can be held by bringing the tool 1 in press-contact with the back cover of the camera through the nose, the photograph without shake can be taken. Besides, since the tool 1 is provided with the layer 4, the back cover is prevented from being soiled.
Patent JP-H04135196-A (JP)
Title: Plasticized resin cutting device
Inventor: HAYASHIDA YASUHIKO
IPC: B29C47/08
Filed: 1990-09-25
Abstract: PURPOSE:To reliably cut the plasticized resin by constructing the device in such a manner as to cause the cutter blade tip end to advance up to a position spaced away from the die, from which the plasticized resin has been extruded, thereby to cut this resin and, on the other hand, to cause an urging member to advance up to a position where this member is forwardly protruded farther than the cutter blade end location, thereby separating the resin from the cutter blade. CONSTITUTION:When a plasticized resin has been extruded from a die 1 in a prescribed amount, a first air cylinder device 5 is driven to cause a cutter blade 3 to advance toward the plasticized resin. Then, the tip end of the cutter blade 3 is horizontally protruded approximately 10 to 20mm from an end surface of a die 2 to reliably separate the plasticized resin 200 from the die 2. At this time, however, the plasticized resin 200 adheres to the tip end of the cutter blade 3, thereby being prevented from falling down. In a prescribed time period after the cutter blade 3 reaches a limit for its forward movement, backward driving is carried out. Simultaneously therewith, a second air cylinder device 6 is driven to cause an urging member 4 to advance. The urging member 4 horizontally protrudes from the die 2 and then forwardly moves up to a position, at which the member 4 is horizontally moved farther than the cutter blade 3 location. By this operation, the plasticized resin 200 is separated from the cutter blade 3 to fall down into a cavity or a pot without adhering to the urging member 4.
Patent JP-2001083203-A (JP)
Title: Method and apparatus for checking disconnection of hot- line deterioration diagnosing device
Inventor: KUMAZAWA TAKAO
IPC: G01R27/18
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To easily and effectively check the presence or absence of a disconnection of a diagnosing lead wire or the like while simplifying a complicated work on a post before diagnosing an insulation deterioration of a high tension CV cable due to a water tree or the like in a hot-like state. SOLUTION: The presence or absence of a disconnection of a diagnosing lead wires 7, 7' is decided by constituting a closed circuit including the wires 7, 7' and an existing ground wire 9 and the like by a disconnection checking apparatus 2 connected in series with the wires 7, 7' in parallel or in series with a hot-line deterioration diagnosing device 1 as seen from a shield layer 8 of a CV cable while the wire 9 of the cable remains closed and confirming the presence or absence of a DC current flowing through the closed circuit by applying a DC voltage from the apparatus 2.
Patent JP-2000087180-A (JP)
Title: Steel sheet excellent in organic matter degradability and its production
Inventor: MEGA TETSUYA
IPC: C23C30/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To improve organic matter degradability, such as antifouling property, deodorization characteristic, antibacterial characteristic, and germicidal characteristic, by allowing a surface oxide layer to contain specific amounts of TiO2 and making the X-ray diffraction intensity from anatase-type TiO2 and the X-ray diffraction intensity from rutile-type TiO2 satisfy a specific relationship. SOLUTION: This steel sheet has an oxide layer of >=0.01 μm in thickness on the surface, and this oxide layer contains >=5 atomic % TiO2. TiO2 has a catalytic action at the time of photoirradiation, and particularly, the catalytic action of anatase-type TiO2 is stronger than that of rutile-type TiO2. By the photocatalytic action, organic matter such as oil is decomposed into carbon dioxide gas and water. Therefore as the TiO2 to be contained in the oxide layer, TiO2 mainly of anatase type, satisfying  IA/(IA+IR)}>=0.6 by X-ray diffraction, is used. In the inequality, IA is X-ray diffraction intensity from anatase-type TiO2, and IR is X-ray diffraction intensity from rutile-type TiO2.
Patent JP-S62117663-A (JP)
Title: Coating device for powder
Inventor: SASAKI TOSHIYUKI
IPC: B43K8/00
Filed: 1985-11-15
Abstract: PURPOSE:To surely supply a desired amt. of powder to a pen point only by pushing an operation knob by pushing the operation knob on the side surface of a barrel, turning a storage tube to a specified angle against a spiral body, and supplying the powder to the pen point. CONSTITUTION:The pen point 5 is inclined downward, the front part of the operation knob 15 emerging from the barrel 1 is pushed into the barrel 1, and a gear 17 is circumferentially pushed by an elastic engaging member formed on the front side wall of the operation knob 15 and turned. Consequently, the storage tube 6 is simultaneously turned. The powder, which has been moved to the vicinity of the small-bore part 9 of the storage tube 6, is successively guided to the front by the inclined surface 14 of the stationary spiral body 12 while the movement by its own weight is controlled, discharged from the front opening of the storage tube 6, and supplied to the pen point 5 through the through hole 2 of a holder 3. The powder for toileting, writing, etc., is surely supplied to the pen point in this way, and the operation is facilitated.
Patent JP-H01100878-A (JP)
Title: Live wire maintenance method in module structure
Inventor: ANYOJI AKIHIKO
IPC: H01R13/70
Filed: 1987-10-12
Abstract: PURPOSE:To make it possible to carry out the on-line maintenance by providing an insertion/pulling-out control circuit to suppress the operation of a circuit on a printed circuit board when it is decided that a switch is in the free condition from the fixing unit, and to allow the operation when the switch is in the fixed condition. CONSTITUTION:When a module 3 is inserted to a connector, the all contacts are connected electrically. Since a screw 4 is in the free condition, a switch 6 is OFF, and an insertion/pulling-out control circuit 7 suppresses the operation of an electron circuit 8. Thereby, a bus and a printed circuit board are connected only by a common line. Then, by driving in the screw 4 to a tapped hole 5, the screw head 41 presses a lever 61 to turn the switch 6 ON, and following this, the control circuit 7 releases the suppression of the electron circuit operation. Therefore, the power supply line and the signal line of the bus and the printed circuit board are connected, and the electron circuit 8 starts a normal operation. When the module 3 is pulled out from the bus plate 1, the screw 4 is removed at first, which is detected by the switch 6, and the operation of the electron circuit is suppressed.
Patent JP-H09102977-A (JP)
Title: Base station system
Inventor: MATSUMOTO SHINJI
IPC: H04W88/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To realize a base station system suitable for a micro cell by suppressing a line utility charge required between a base station and a base station controller. SOLUTION: In a base station 30, a terminal section 32, a transceiver 34 conducting control and management of information and radio communication by a prescribed radio frequency and communication system, a controller connection section 36 to make communication with a base station controller 20 are interconnected by an internal bus 38. The transceiver 34 has a transmission reception section 42 making transmission and reception by a prescribed radio frequency and communication system and a logic controller 48 for controlling the transmission reception section 42 and detecting interference or the like.  Moreover, the base station 30 has a high frequency section 54 making radio communication with a mobile station and a base station main controller 56 controlling the processing to be conducted by the base station 30 altogether and processes the radio communication with the mobile station altogether. On the other hand, the base station controller 20 processes line communication altogether. Required functions are distributed to minimize number of times of communication between the base station 30 and the base station controller 20 is minimized.
Patent JP-H0672119-A (JP)
Title: Suspension system of vehicle
Inventor: SHIMIZU HIROYUKI
IPC: B60G17/015
Filed: 1991-10-03
Abstract: PURPOSE:To provide a vehicle suspension system capable of preventing the vehicle from the occurrence of an excessive rolling condition caused by an abrupt steering operation without degrading the riding confortableness of the vehicle in the stationary turning. CONSTITUTION:A suspension system is provided with a control means (e) having a damping coefficient control section (d) for outputting a signal to change over a shock absorber (b) to a damping coefficient changing means (a) so as to control the shock absorber (b) to an optimum damping coefficient on the basis of a signal from a vehicle behavior detecting means (c) when the steering speed detected by a steering speed detecting means (c) is less than a predetermined threshold value, and further a roll control section (g) is provided in the control means (e) to output a change-over signal to the damping coefficient changing means (a) so as to alter the damping coefficient of the shock absorber (b) to a rather high one in a predetermined time after the steering speed is reduced less than a predetermined threshold value when the steering speed detected by a steering speed detecting means (f) exceeds the predetermined threshold value.
Patent JP-2000092387-A (JP)
Title: Electronic camera
Inventor: ASAKURA YASUO
IPC: H04N5/781
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera where zoom display is conducted with a simple operation without making the size of the camera large. SOLUTION: A simple reproduction mode or a zoom reproduction mode is set through a selective operation of a wide button 23W or a telescopic button 23T of a zoom button 23 in the case of reproduction. When the simple reproduction mode is selected, a photographed image is displayed on a display system 15, and in the case of selecting the zoom reproduction mode, a zoom area frame is overlapped on a displayed photographed image and an instruction area is identified, they are displayed on the display system 15 and the zoom button 23 is thrown to the telescopic position to select the telescopic button 23T and a zoom image generated by an image processing circuit 18 is displayed on the display system 15.