baber/WOPTO huggingface dataset:
Patent JP-H08304680-A (JP)
Title: Light emitting element fixing method and light emitting element arranging structure
Inventor: IIOKA SHIGEYUKI
IPC: G02B7/00
Filed: 1995-04-28
Abstract: PURPOSE: To fix a light emitting element so that a light emitting part may be miniaturized. CONSTITUTION: By inserting a pin formed on an upper housing 2 and made of an elastic body in a hole formed on one side of a light condensing device 14 and applying frictional force to a space between the pin and the inner wall of the hole by the elastic force given by the elastic deformation of the pin, the device 14 is temporarily fixed to be pressed to the upper housing 2 side. In the same manner, by inserting the pin formed on a lower housing 3 and made of the elastic body in the hole formed on one side of a PCB 15 and applying the frictional force to the space between the pin and the inner wall of the hole by the elastic force given by the elastic deformation of the pin, the PCB 15 where the light emitting element 5 is placed on a rib to be at a position opposed to the device 14 is temporarily fixed on the lower housing 3 side.  Then, the upper housing 2 where the device 14 is temporarily fixed and the lower housing 3 where the PCB 15 is temporarily fixed are connected and fixed to be assembled through a screw, etc., not shown in figure.
Patent JP-S5229680-A (JP)
Title: Multi-blade automatic rotating device of swinging net
Inventor: IWATA TOKUO
IPC: B01D47/00
Filed: 1975-08-31
Abstract: PURPOSE: A device whereby the purification of exhaust gas, moderate humidity control, or prevention of boiler corrosion at high temperature are intended by easy and simple way. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06281049-A (JP)
Title: Heat-sensitive opening/closing valve
Inventor: UCHIDA IWAO
IPC: F16K31/70
Filed: 1993-03-29
Abstract: PURPOSE:To protect a water purifier from being damaged by providing a heat-sensitive coil spring and a return coil spring on both sides of an opening/closing valve while pinching it in a valve chamber provided with the opening/closing valve, and automatically closing the valve in flowing of hot water through a process of specifying spring properties of the heat-sensitive coil spring. CONSTITUTION:A heat-sensitive opening/closing valve 1 to be closed in taking-out of hot water so as to prevent hot water from flowing into the water purifier side when the water purifier is connected to a faucet of, for example, a hot water mixing tap is provided with an inlet side pipe portion 2 and an outlet side pipe portion 3 provided with thick pipe portions 4, 8 capable of mutually fitted, and contains a valve 21 sitting on a packing receiver (valve seat) 19 in the outlet side pipe portion 3, and for closing a passage in a valve chamber 20 sectioned by these pipe portions. A heat- sensitive coil spring 17 having spring properties wherein the spring is contracted by water contained in the inlet side of the valve chamber 20, having the temperature of 40 deg.C or less, while it is extended by hot water having the temperature of 40 deg.C or more is extended and contracted when hot water flows in, thereby the valve 21 is turned right against a return coil spring 18 and sits on the valve seat 19, so as to close the passage.
Patent JP-H07295637-A (JP)
Title: Reception and information robot system
Inventor: ISHIKAWA SEI
IPC: G09F27/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide the reception and information robot system in simple structure, improved in maintainability, flexibility, reliability, and serviceability, which can have a voice conversation with a visitor and perform accurate reception and information operation corresponding to the states by accurately detecting the state of the visitor, the state of free rooms, etc., irrelevantly to its installation place, the structure of a building, etc., and is flexibly adaptive to an increase or decrease in the number of departments, movement, etc. CONSTITUTION:This reception and information robot system is equipped with a robot main body 1a having a display part 6 which displays department names, etc., a speech storage and synthesis part 7 which stores and synthesizes speech signals, a reception input part 9 where visitors input destinations, robot data transmission and reception parts 3 and 4 which send and receive data, etc., to and from an external controller, a travel driving part 12 for an autonomous travel, a robot control part 2a which controls the whole robot, etc., and the external controller having a visitor detection part which detects visitors, etc., the external data transmission and reception part which sends and receives the data to and from the robot main body 1a, a department control part, etc.
Patent JP-S58221818-A (JP)
Title: Structure for treating surplus length of optical fiber
Inventor: OUGIYA SHIYUUJI
IPC: G02B6/44
Filed: 1982-06-18
Abstract: PURPOSE:To enable the treatment of the surplus length of many optical fibers with a small size, by forming two grooves in the longitudinal direction of a member for treating the surplus length, and providing a spliced fixing part in the central part in a central projecting part. CONSTITUTION:Two grooves 13 are punched in a member 12 for treating surplus length and a spliced fixing part 14 is formed roughly at the center of a central projecting part 16. Relief grooves 15 are provided at both ends in the longitudinal direction thereof, and arc grooves 17 (17a-17k) are punched in the other central projecting part 16 except the part 14 at a prescribed radius, for example, >=30mm. radius. The center of the grooves 17 matches the center of the part 16 and is located on the part 14 side. The member 12 formed in such a way is attached to a case 11 of a submarine optical repeater or the like and the surplus length from the unit mounted in the case 11 is inserted therein from an arrow A direction. The respective optical fibers are fitted into the grooves 17a-17k according to the surplus length thereof and the forward ends thereof are drawn out of an arrow B direction.
Patent JP-H01276057-A (JP)
Title: Humidity sensor
Inventor: KANAYAMA KOICHI
IPC: G01N27/12
Filed: 1988-04-28
Abstract: PURPOSE:To decrease the fluctuation in the relational positions between a moisture sensitive element and a thermistor element and to improve the reliability of the sensor by fixing the two elements to the relative positions determined by the conductive terminal previously provided to a base. CONSTITUTION:The moisture sensitive element 5 has the characteristic that the impedance thereof changes with a humidity change and that the impedance changes even with temp. The thermistor element 8 having the temp. characteristic equal to the temp. characteristic of the moisture sensitive element 5 is connected in series via the conductive terminal 3. Both the moisture sensitive element 5 and the thermistor element 8 have the simple construction of a plate shape and are connected and fixed in proximity to each other by commonly possessing the conductive terminal 3. The size of the sensor is thus reduced.
Patent JP-S6254257-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIKAWA HISASHI
IPC: G03C7/36
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the titled material having an excellent coloring property and capable of synthesizing cheaply by incorporating a specific coupler to the titled material. CONSTITUTION:The titled material comprises the coupler shown by formula I, wherein R1 is a primary or a secondary alkyl or cycloalkyl group, X is a halogen atom, an alkylsulfonyloxy, an arylsufonyloxy, an aryloxy or a pyridyloxy group, or a group shown by formula II, Z is a hydrogen atom, a halogen atom or a group capable of substituting a benzene ring, Y is a hydrogen atom or a group capable of substituting a benzene ring, (n) is 0 or 1, Q contains at least one of hetero atoms and is a group of non-metallic atoms which is required for forming 5-6 membered ring together with N bineded to C of active point and the carbonyl group substituting said N, and the five or the six membered ring shown by Q does not form any condensed ring. The titled material may improve the durability of a yellow colored image by incorporating a U.V. ray absorbing agent to the titled material.
Patent JP-S63274713-A (JP)
Title: Heat treatment method for bar-like parts
Inventor: SUEHIRO KUNIO
IPC: C21D1/18
Filed: 1987-05-01
Abstract: PURPOSE:To improve the productivity of a bar-like parts and to reduce production cost by quenching whole sectional area of raw bar material by rapidly heating and cooling, executing the temp. up and rapid cooling under the specific condition and executing at the same time, temper of the core part and quench-hardening of the surface layer. CONSTITUTION:The raw bar material W is continuously carried to the axial direction and after rapidly heating by induction heating, etc., through a rapid heating means 11 of quenching device 1, it is rapidly cooled by a rapid cooling means 12 to execute the whole sectional area quenching of the bar material W. Next, the temp. of the surface of the bar material W is raised to the prescribed temp. more than the Ac1 transformation point under the prescribed heating condition in accordance with steel kind of the bar material W diameter, required hardness at the core part by the induc tion heating coil 2. At the time of passing the prescribed time T after heating, it is rapidly cooled by cooling jacket 3, the tempering at the core part of the bar material and forming of quench-hardened layer having controlled depth of the surface layer are executed at the same time. By this method, the bar material W making fine sorbitic structure with good toughness in the core part and martensitic structure with high hardness and excellent wear resistance from the surface to the prescribed depth, is obtd.
Patent JP-S63273885-A (JP)
Title: Color recording method
Inventor: NOAMI TSUNEO
IPC: G03G13/01
Filed: 1987-05-01
Abstract: PURPOSE:To prevent an image from having an omission and decreasing in density by setting a 2nd electrostatic charging potential to or below the potential of the black part of a 1st electrostatic latent image. CONSTITUTION:A first electrostatic charging process is performed on a photosensitive body 1, a 1st electrostatic latent image is formed on it, and the electrostatic latent image is developed to form a 1st toner image. Then 2nd electrostatic charging process is carried out by using a reference potential which is equal to the potential 22 of the image part of the 1st electrostatic latent image or close to a background potential 23. Then a 2nd electrostatic latent image is formed by negative exposure and the development bias of a 2nd developing device 6 at this time is selected properly to perform development with toner having the opposite polarity from a 1st developing device 5. Toner is not inverted in polarity in the 2nd electrostatic processing, so neither of the entry of toner into the 2nd developing device 6 nor absence of part of a recording image is caused.
Patent JP-H08300278-A (JP)
Title: Manipulator guide
Inventor: TAMURA SHIGERU
IPC: B25J9/10
Filed: 1995-04-28
Abstract: PURPOSE: To enable it to reduce a burden sharply in time of the manupulation of an operator as well as to aim at the shortening of workhours. CONSTITUTION: In a master-slave manipulator unit provided with an image pickup device 1 and a display 2 displaying its image, it is equipped with a track forming part 6, inputting the position of a moving target point onto an image to be displayed on this display 2, calculating a distance with a manipulator and the relative angle, and guiding the manipulator to the target point, and an attitude shaft synchronizer 22 guiding the manipulator to the target point according to the track obtained by this back forming part 6, and synchronizing a master arm to a slave arm, respectively.
Patent JP-S61266745-A (JP)
Title: Body stabilizer for wheel type oil-pressure shovel
Inventor: KIHARA MITSUO
IPC: B66C23/74
Filed: 1985-05-18
Abstract: PURPOSE:To lower the gravity center of the body of wheel type oil-pressure shovel, etc., by a method in which a counter weight which can move in a rocking manner back and forth is attached to the back end of the frame of an upper slewing device, and an oil-pressure cylinder which can move in a rocking manner vertically and horizontally is attached to the upper part of the frame in such a way as to enable it to be switched to extending and contracting directions by signals during the traveling operation. CONSTITUTION:An oil-pressure cylinder 3 for rocking movement is attached by a pin 4 to the central bracket 2 of the bottom plate 1a of a slewing frame 1, and a bracket 5b is connected by a pin 6 to the lower part of a counter weight 5 attached to the back end of the frame 1 in a back and forth rocking manner. The rod of the cylinder 3 is attached by a pin 7 to upper central paired brackets 5a of the counter weight 5. The counter weight 5 is designed to move in a rocking manner to a vertical position for excavating condition and also to a horizontal position for traveling condition, and the switch valve to control the extending and contracting directions of the cylinder 3 is also designed to be switched by signals during traveling operation. The gravity center of the vehicular body can thus be lowered and its stability can be raised.
Patent JP-S60251395-A (JP)
Title: Lamination type heat exchanger and manufacture thereof
Inventor: YAMAMOTO AKIHIKO
IPC: F28F21/08
Filed: 1984-05-28
Abstract: PURPOSE:To improve the performance and reliability of the lamination type heat exchanger employed for a He liquidizing device and contrive energy saving as well as reduction of weight by a method wherein a spacer of alumina and a heat transfer plate of aluminum or aluminum alloy are laminated alternately and are connected integrally by bonding the laminated parts through diffusion bonding. CONSTITUTION:A plurality of spacers 1 of alumina and a plurality of heat transfer plates 2 of aluminum or aluminum alloy, which are bored with a multitude of holes 2a, are laminated alternately and the laminated part 3 is formed by diffusion bonding while an upper header 4 is connected to the upper part of laminated part 3 and the lower header 5 is connected to the lower part thereof to manufacture the lamination type heat exchanger 6. In this case, it is preferable to interpose an Al-Si alloy member between the spacer 1 and the heat transfer plate 2 as an insert member. According to this method, the reliability and performance of the heat exchanger may be improved while the reduction of heat capacity and the decrease of temperature may be quickened in case the temperature of the He liquidizing refrigerating machine or the like, utilizing this lamination type heat exchanger, is reduced to a cryogenic temperature.
Patent JP-H11301666-A (JP)
Title: Returnable can for beverage
Inventor: TANAKA HIROYUKI
IPC: B65D25/20
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a can which can be recovered and re-used for beer, 'sake' and cooking oil or the like. SOLUTION: A lid 4 provided with an opening or closing cap 2 or a plug at an upper end plate 1 is removably installed at a main body 3' of an upper end opened can. Either annular or cylindrical one film 5 or the like is closely contacted with an outer circumferential surface over the main body 3' of the upper end opened can and the lid 4, wherein this main body 3' and the lid 4 are integrally connected by the film 5 or the like and then figures, letters or trade marks and the like are displayed at the cylindrical film 5 or the like.
Patent JP-S5331915-A (JP)
Title: Luminous point scanning device
Inventor: SUZUKI TERUO
IPC: H04N5/257
Filed: 1976-09-06
Abstract: PURPOSE: To secure an accurate reading for a large-size manuscript by aligning plural units of the existing line scanning cathode-ray tube LST in the scanning direction and by having a consecutive scanning direction and by having a consecutive scanning for each LST. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5567463-A (JP)
Title: Sqeeze for screen printing machine
Inventor: TOOMASU MARIA YONKAASU
IPC: B41F15/44
Filed: 1979-08-20
Abstract: A squeegee structure for a rotary screen printing machine comprises a fixed portion forming the main supporting element, said portion being adjustable in position. The squeegee further comprises a movable intermediate member, such as a blade of resilient spring steel connected along one edge to said fixed portion, a plastic element having an invariable shape and a smooth and hard surface being mounted on the opposite edge of said blade.
Patent JP-H01275146-A (JP)
Title: Ink feeder for ink jet printer
Inventor: SHIGA NORIO
IPC: B41J2/175
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate the impossibility of dropping solid ink of lowermost end due to adherence of solid inks by holding solid ink continued to a lowermost end ink by an upper ink connector by bringing it into pressure contact with the inner face of a cylinder, and forming the part of the ink in pressure contact of the inner face of the cylinder in a recess shape. CONSTITUTION:A recess 20 is so formed at a position opposed to an ink holding member 18 as an upper connector as to be bent in an inverted shape by oblique faces 11c, 11d. The member 18 and an ink stopper 21 are alternately inserted into an ink holder 11, and solid ink 1N2 continued to the solid ink 1N1 of lowermost end is held under pressure contact with the recess 10 formed on the inner face of the ink holder. Thus, even if the solid inks 1N2 and 1N1 adhere to each other by heat, the inks 1N1, 1N2 are bent along the oblique faces 11c, 11d of the recess 20, and the adhering state of the inks is obviated. The solid ink of the lowermost end is temporarily brought into pressure contact with a protrusion face 21b from the circular-arc-shaped face 21a of the stopper 21, temporarily lifted upward, then opened, and the adhering state is effectively removed by lifting upward the projecting face 21b.
Patent JP-S5842871-A (JP)
Inventor: RICHIYAADO ESU BURUMU
IPC: F16K25/04
Filed: 1982-06-21
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-H1033870-A (JP)
Title: Right-handed total rotation vertical shuttle
Inventor: IWATA TOSHIYUKI
IPC: D05B57/14
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a right-handed total rotation vertical shuttle for not causing the damage of a needle in any sewing conditions by smoothly forming a range opposing a lowering needle on the surface on a needle location side of a rotating hook. SOLUTION: This right-handed total rotation vertical shuttle is provided with the rotating hook 1 provided with a sword tip 1a for catching the loop of a needle thread, the rotating hook bobbin case holder 2 of non rotation to which a bobbin thread bobbin and a bobbin case 11 are set, a rotating hook section 3 for holding and supporting the rotating hook bobbin case holder 2 there between the rotating hook 1 and a back plate 4. The rotating hook section 3 is provided with a function for detaching the needle thread from the rotating hook bobbin case holder 2 when a needle thread loop is moved around the shuttle in a stitch formation process and is provided with a pawl part 3b for hooking the needle thread and tightening the thread on a rear end in the rotating direction.  In this case, the position of the mark of a dotted line circle of the rotating hook section 3, that is the range opposing the needle of the right-handedly rotated rotating hook 1, is formed into a smooth surface. Thus, the danger of hooking a needle tip when the needle is bent to a shuttle side is dissolved.
Patent JP-H07321723-A (JP)
Title: Radio communication equipment
Inventor: YOSHIOKA YUKA
IPC: H04B7/26
Filed: 1994-05-20
Abstract: PURPOSE:To improve the operation reliability by surely detecting the runaway of a microcomputer even in the analog mode or the digital mode. CONSTITUTION:A read start pulse CS generated from an address decoder 530 is used synchronously with a measurement data read request outputted periodically and directly from a CPU 51 as a signal to reset periodically a Watchdog timer in a runaway detection circuit 54, and when the read start pulse CS is not generated within a prescribed count time, a runaway detection signal DS representing runaway of the CPU 51 is generated.
Patent JP-S62264076-A (JP)
Title: Image forming device
Inventor: NAKAYAMA TOMOFUMI
IPC: G03G15/04
Filed: 1986-05-12
Abstract: PURPOSE:To perform the blank exposure control of high precision by applying different reference clocks to the first and second programmable timers to count up pulses in them independently of each other. CONSTITUTION:A timer 015 starts counting down the pulse of an output 13 of an oscillator at the fall of a signal HOME 6 and outputs a signal to an OR gate 18 simultaneously with the end of counting-down to give data to a set terminal S of an R-S flip flop 20 and turns off a blank 12. A timer 116 starts counting an output signal 8 from an optical system encoder at the rise of a picture signal 7, and the timer 116 outputs a signal to an OR gate 19 and turns on the blank 12 when it is counted up. Thus, only the timer value of turning-on of the blank and that of turning-off of the blank are set to control the blank exposure, and the blank exposure is controlled with a high precision because hard timers are used.
Patent JP-S589776-A (JP)
Title: Linear frame material having rust preventiveness and production thereof
Inventor: WADA IWAO
IPC: C23F13/00
Filed: 1981-07-10
Abstract: PURPOSE:To produce a frame material of sufficient rust preventive effect with good productivity by spot welding a metal of a higher ionization tendency than iron to an aggregate made of iron by electric discharge welding. CONSTITUTION:Welding rods 2 are put in abutment on the proper places of the inside and outside surfaces of a U-shaped frame material 1 formed on a round bar of a suitable wire diameter, and receiving rolls 6 are disposed on the side opposite from the rods 2. The rods 2 are mounted to the gripping parts 8 of vibrators 7, which vibrators 7 are connected to the anodes of electric discharge covering devices 9, while the cathodes of the devices 9 are connected to pull rolls 4. A metal of a higher ionization tendency than iron such as zinc is welded continuously like spot welding with high efficiency by the electric discharge between the rods 2 abutting intermittently on the material 1 and the material 1. After the welding, the material 1 is cut and is subjected to various working for end parts, punching in middle walled parts and neck parts and proper painting is applied thereon.
Patent JP-H02286547-A (JP)
Title: Automatic touch pressure controller for surface driving roll type sheet winder
Inventor: FUJIYOSHI IKUO
IPC: B65H18/16
Filed: 1989-04-26
Abstract: PURPOSE:To control touch pressure freely according to the change in the size of sheet winding by providing a controller so as to gradually increase a generation torque of a touch pressure control motor, based on the preliminarily determined control expression, according to the increase in the sheet winding size. CONSTITUTION:The winding size of a sheet to be wound up by a winding shaft is detected by a detecting device 20. According to the increase in the sheet winding size detected, and based on a control expression, a generation torque of a motor M for touch pressure control is gradually increased by a controller 21. A sheet can thus be wound up by the touch pressure based on a control expression.
Patent JP-S61266370-A (JP)
Inventor: YAMAGUCHI MASAYOSHI
IPC: C04B38/00
Filed: 1985-05-21
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-S62264591-A (JP)
Inventor: HASEGAWA TADASHI
IPC: G09F9/30
Filed: 1986-05-09
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。