baber/WOPTO huggingface dataset:
Patent JP-2001040706-A (JP)
Title: Revolving base for construction machine
Inventor: KOYAMA HITOSHI
IPC: E02F9/10
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a swivel base without increasing its weight by forming the swivel base in the turning radius nearly equal to the turning locus on the bird's-eye view, and forming a side deck into a skeleton integrated structure constituted of a plurality of stretched beams. SOLUTION: This revolving base 1 is formed so that its outermost end lines in the turning radius nearly equal to the turning locus of the rear end section of a counterweight, thus it is brought into no contact with an obstacle when turned. The swivel base 1 is formed into a skeleton integrated structure connected with a main frame 2 and right and left side frames by stretched beams respectively, it is made lighter in weight than a single-plate structure or a cast structure, and the output power of a vehicle can be reduced by its light weight. Even a medium-sized or large-sized hydraulic backhoe can be easily manufactured with a simple structure, and the cost can be reduced. Since the swivel base 1 is formed into the skeleton integrated structure, many opening sections can be provided below the swivel base 1, and the maintenance property from below a vehicle body can be improved.
Patent JP-H0267145-A (JP)
Title: Preparation of release type dot printer head
Inventor: TSUYUKI SHINJI
IPC: B41J2/235
Filed: 1988-09-02
Abstract: PURPOSE:To enhance printing quality and to efficiently perform the heat- treatment of a torsion bar by positioning the tip of a needle by a jig and welding the base part of an armature to the central part of the torsion bar to perform heat-treatment and bonding the flat surface of the second yoke to the opening surface of the first yoke. CONSTITUTION:Both ends of a torsion bar 15 are engaged with the groove of a support 20 to be soldered thereto and the second yoke 11 is held between jigs 23, 24 while the groove of an armature 16 is engaged with the torsion bar 15 and the armature 16 is energized in the direction separated from a core 6 by the leaf spring 25 provided to the jig 23 to engage the leading end of a needle 10 with the positioning hole 26 formed to the jig 24 and the torsion bar 15 is soldered to the armature 16 to form an armature block 8. Since the torsion bar 15 is deteriorated at soldering temp. of about 700 deg.C, the whole of the armature block 8 is heat-treated at 500 deg.C. Next, the flat surface 9 of the second yoke 11 of the armature block 8 is bonded to the opening surface 4 of the first yoke 2 of a magnet block 1 to be fixed thereto.
Patent JP-H08127565-A (JP)
Title: 1,2-naphthoquinone-2-diazide-5-sulfonyl chloride composition
Inventor: TANAKA NORIAKI
IPC: C07C309/88
Filed: 1995-08-29
Abstract: PURPOSE: To obtain 1,2-naphthoquinone-2-diazide-5-sulfonyl chloride which is useful as a starting substance for photoresist and can be safely stored and transported because of its low sensitivity to dangers. CONSTITUTION: This 1,2-naphthoquinone-2-diazide-5-sulfonyl chloride (abbreviated to NQC thereafter) of lowered danger sensitivity is obtained by admixing an inorganic compound such as an oxide of a metal, e.g. Mg, Al, Ti, Sn, Si, Ca or the like, aluminum hydroxide or a carbonate of Ca, Mg, Ba or the like or active carbon, talc, glass to the NQC in an amount of at least 20wt.%. Or, a mixture of the inorganic compound with an organic macromolecule such as polyethylene, polypropylene or poly(methyl methacrylate) is uniformly mixed with the NQC.
Patent JP-S59111594-A (JP)
Inventor: NOGI KATSUHIKO
IPC: G08C25/00
Filed: 1982-12-17
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-H0768432-A (JP)
Title: Assembling method for piston-pin clip
Inventor: KUWATA HIDEYUKI
IPC: F16J1/18
Filed: 1993-09-03
Abstract: PURPOSE:To prevent a piston-pin from slipping off to assemble a second piston- pin clip. CONSTITUTION:A pusher 4 is allowed to abut on a piston-pin PP, and a receiving shaft 23 is passed through the piston-pin and inserted into the pusher 4. A clip catcher 5 and the pusher 4 are separated from a piston P, a piston-pin clip C is held in the clip catcher 5, and the clip catcher 5 and the pusher 4 are brought close to the piston P. The piston-pin clip C is pressed on the inclined plane 23a of the receiving shaft 23 to be turned and fitted onto the receiving shaft 23. The pusher 4 pushes the piston-pin clip C to assemble it in a clip groove CH.
Patent JP-H0961208-A (JP)
Title: Laminar flowmeter
Inventor: MATSUBARA NAOMOTO
IPC: G01F1/50
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To simply obtain a correction flow rate without correcting calculation of a plurality of viscosity coefficients when the flow rate of fluid that the logarithm of the coefficient is proportional to the reciprocal number of an absolute temperature is obtained by a laminar flowmeter for obtaining the flow rate by correcting the coefficients. SOLUTION: The differential pressure signal between laminar elements proportional to a flow rate is detected by a differential pressure sensor 8. An amplifier circuit that the temperature of fluid to be measured is detected by a thermistor 10 having resistor and temperature characteristics that the viscosity coefficient and temperature characteristics of the fluid to be measured is substantially equal to the detected signal and the thermistor resistor is connected to a fixed resistor as an input resistor is constituted, and the amplification factor corresponding to the ratio of the amplifier to a feedback resistor is multiplied to obtain the flow rate.  The fixed resistor including the thermistor resistor and the feedback resistor are previously selected corresponding to the viscosity characteristics of the fluid to be measured, and a flow rate signal without temperature influence is output.
Patent JP-H1043427-A (JP)
Title: Competition game device
Inventor: ISHIKAWA HIROTOMO
IPC: A63F9/14
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To appropriately cope with a corner and a straight course and to accurately control the position of a moving body. SOLUTION: This device is provided with a field provided with a race course including the corner, plural simulated racing bodies for racing on the field, a traction part 50 moved under the field along the race course, plural bodies 30 to be pulled for attracting the respective simulated racing bodies by magnetic force and moving them while being pulled by the traction part 50 and plural tape members 60 for connecting the traction part 50 to the respective bodies 30 to be pulled. Then, the tape members 60 are in a tape shape provided with flexibility hardly deformable in the length direction and are arranged while turning each surface into the curving direction of the corner.
Patent JP-S60115188-A (JP)
Inventor: MIYAUCHI FUJIO
IPC: H01T4/12
Filed: 1983-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1147882-A (JP)
Title: Device for forming mold and formation of die for stretch-forming flat plate
Inventor: HAMANAKA SUKEAKI
IPC: B22C9/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold forming device which is suitable to forming a die for stretch-forming suitably to obtain an outer plate formed to two-dimensional or three-dimensional curving surface of aircraft, railway vehicle, etc., and a forming method of the die for stretch-forming. SOLUTION: A molten metal pouring part 25 is formed by fitting a molten metal receiving sheet 17 which is the heat resistant sheet so as to close the opening hole of a pit forming a molded layer 12 by filling the molding material of clay, sand, etc., and has the air-tightness and the flexibility and is difficult to develop the wrinkle, successively while pushing the molten metal receiving sheet 17 to the molded layer 12 with a forming device 19. Then, after setting a die base body fitting a positioning tool 28 and a hanging tool to the molten metal pouring part 25, a prescribed quantity of the molten metal is poured and solidified to obtain the die for stretch-forming. Further, instead of the molded layer 12 and the molten metal receiving sheet 17, a molten metal receiving bag fitting the molding material can be used.
Patent JP-H0564261-A (JP)
Title: Monitor controller for illumination
Inventor: WATANABE YUICHI
IPC: H04Q9/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide an inexpensive illumination monitor controlling system without making an arranging device large even when there are lots of circuits to be arranged. CONSTITUTION:The system is provided with a data receiving part 21 connected to a transmission line 12, a transmission control part 23 discriminating data received by the data receiving part, a reception data storing part 25 storing data received by the data receiving part 21, a display element S displaying the state of a load, a main control part 24 permitting reception data to be stored in the reception data storing part 25 when the transmission control part 23 judges that reception data is a signal transmitted from a master equipment or the response signal transmitted from the master equipment to the signal transmitted from a terminal equipment to the master equipment, a display requesting means and a display control means 35 displaying the state of the load on a display means based on whole reception data or a part of reception data which is stored in a storage means when the display requesting means requests display.
Patent JP-S6198581-A (JP)
Title: Thermal recording type releasing paper
Inventor: HONDA YASUHIRO
IPC: B41M5/40
Filed: 1984-10-20
Abstract: PURPOSE:To prevent the discoloration of print when bonded to food wraps by enhancing the reliability of pictures by using a releasing paper having a back coat consisting of the first back coat layer having good film-forming property and the second back coat layer having bad film-forming property. CONSTITUTION:The first back coat layer 2, the second back coat layer 3, and an adhesive layer 4 are laminated on the downside of a supporter 1. A silicone resin-processed releasing base paper 5 is bonded to the upside of the layer 4, and a thermal color-forming layer 6 and a protective layer 7 are laminated on the upside of the supporter. The first back coat layer is composed of PVA as main component, containing formalin, glyoxal, etc., as a water resistance improver, and the second layer 3 is composed primarily of a water-soluble high molecular resin other than PVA, containing a filler, a wax, etc., to improve the permeability of oxygen by lowering the film-forming property. The preferred amount of the second layer 3 to be formed is 3g/m<2> or more, whereas in the case of 3g/m<2> less, the oxygen permeability and discoloration preventing effect are decreased.
Patent JP-H1154964-A (JP)
Title: Printed board unit
Inventor: MUNAKATA RYOKICHI
IPC: H05K7/14
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate an operation of fastening of a screw, etc., by constituting the device so that a projection of a guide is inserted to a hole of an auxiliary board on inserting a click of an auxiliary board to an opening of a guide. SOLUTION: While clicks 4A, 4B, 8A, 8B bent to an inside are formed in both end parts of an auxiliary board 1, holes 5A, 5B, 9A, 9B are formed. The clicks 4A, 4B at one end with holes 5A, 5B, and the clicks 8A, 8B at the other end with holes 9A, 9B are arranged on one straight line mutually. In the state, the clicks 4A, 4B of the auxiliary board 1 are inserted to each opening of an end part guide 2, and at the same time, each projection of the end part guide 2 is inserted to the holes 5A, 5B of the auxiliary board 1. Lastly, a printed board unit wherein printed boards 10A, 10B are inserted is mounted on a unit frame by traveling a guide part 34 outside each end part guide along a guide of a unit frame.
Patent JP-H0970155-A (JP)
Title: Actuator
Inventor: WADA TOSHIMASA
IPC: B60J5/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely retain the locking of a door by turning the inside of an actuator case by means of rotation of a motor for deadlock, linking a linkage pin to a second layer, and providing a third lever for disengaging this linkage pin from the second lever. SOLUTION: A motor 13 for deadlock is arranged separately from a motor 3 for door lock in a main body 2a of an actuator case, the motor 13 for deadlock is electrically connected to a power supply by connecting brush terminals 13b and 13c arranged outside of a motor case 13a from a connector to a door lock controller. By the rotation of the deadlock motor 13, a linkage pin switching lever 14 as a third lever is rotated inside the actuator case 2, a linkage pin 12 is linked to an output lever as a second lever and, on the other hand, the linkage pin 12 is disconnected from the output lever. Therefore, the locking of the door can be definitively retained.
Patent JP-H0669489-A (JP)
Title: Photoelectric integrated circuit
Inventor: GOTO HIROSHI
IPC: H01L27/15
Filed: 1992-08-20
Abstract: PURPOSE:To make it possible to separate light-emitting and light-receiving elements so as to form individual islands electrically separated each other and composed of semiconductor crystal layer on the same board, and to realize the diversification and the expansion of applicable range of optoelectronic integrated circuit. CONSTITUTION:Island 3 and 4 composed of silicon crystal layer are formed on a silicon board 1 with an insulation layer 2 composed of SiO2, etc., in between, and a light emitting element is formed on the island 3 and a light receiving element on the island 4, respectively. In such a step, the light emitting element is formed as a p-n-p bipolar transistor consisting of a collector 31, base 32 and emitter 33, and the light receiving element is formed as a p-n joint diode consisting of an n-type layer 41 and a p-type area 42. In addition, the facing faces of the islands 3 and 4 are positioned so as to be parallel each other so that the light emitted through base and collector joint of the bipolar transistor may enter the p-n joint diode. Further, an impurity diffusion area 5, etc., constituting the transistor for amplifying the output of light receiving element are formed in the island 4.
Patent JP-H0949785-A (JP)
Title: Lens position detector
Inventor: MATSUO KAZUTO
IPC: G01M11/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To automate the transferring operation of a lens by being capable of extracting a lens image by an imaging unit, and thereby accurately detecting a lens position. SOLUTION: The lens position detector inputs the position information of a lens 3 on a pallet 2 to a robot controller 11 for controlling the robot hand 10 of lens moving means. The hand 10 chucks and removes the lens 3 based on the position information input to the controller 11, and moves it to an inspecting unit 42. When an object to be non-detected is emitted by the light from illuminating means 4, the outside becomes a dark place in the illuminating range, and hence even in the case of the object to be scarcely captured as an image with high light transmission factor like the lens 3, its contour can be effectively detected, and the inspection of the lens can be automated.
Patent JP-S58109770-A (JP)
Inventor: NOOMAN CHIYAARESU JIYATSUKUSON
IPC: B60J1/02
Filed: 1982-12-15
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-S6279538-A (JP)
Title: Data terminal equipment
Inventor: UCHIDA AKIO
IPC: G06F11/24
Filed: 1985-10-03
Abstract: PURPOSE:To attain the preventive maintenance of a data terminal equipment by providing a function which returns a power source to the prescribed value and executes an automatic rerise when an uncontrollable abnormal action arises during executing a test routine. CONSTITUTION:When a processing part 1 develops the uncontrollable abnormality during conducting a voltage margin test, an abnormality detection and control part 3 outputs a high signal to a signal line 32, command's a power source controller 16 in the processing part 1 to return to a rated voltage and a central processing unit 10 in the processing part 10 to rerise automatically through an OR gate 24. After the termination of its automatic rerise, the central processing unit 10 resets the state of the abnormality detection and control part 3 and simultaneously transmits a report showing the abnormality to the center side. When the decision of normalcy can be obtained, the preventive maintenance can be executed.
Patent JP-S6463485-A (JP)
Title: Front and rear wheel steering gear for car
Inventor: KOISHI MASARU
IPC: B62D7/14
Filed: 1987-09-04
Abstract: PURPOSE: To reduce a steering load of a handle at the time of the maximum steering angle of a rear wheel by rolling steering the rear wheel to the inverse phase side from the same phase side as rolling steering of a front wheel as handle operation is increased, and setting that rolling steering amount of the front wheel is not changed almost at all on the inverse phase side. CONSTITUTION: A steering gear case 21 is rotated by rotation operation of a handle, and a planetary gear is rotated about a fixed sun gear 25 to rotate eccentric pins 34, 44 through an eccentric arm integrated with the planetary gear. The eccentric pin 34 is connected to a front wheel steering device F through a link rod 51, and the eccentric pin 44 is connected to a rear wheel steering device R through a link rod 71, a lever 79, and a link rod 81. The link rod 71 is on the opposite side of a car center line. When a handle operation angle is small, the link rods 51, 71 are actuated to put front and rear wheels 5, 8 on the same phase side, but as the operation angle becomes larger, the rod 71 gets to a position 71" where the rear wheel 8 gets to the inverse phase side, and a rolling steering angle of the rear wheel 8 is increased.
Patent JP-2000051555-A (JP)
Title: Embroidery pattern display device
Inventor: TEI TOSHIAKI
IPC: D05B19/10
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To immediately stop a pattern display data preparation processing for pattern confirmation at the optional point of time in the middle of the processing, to improve the efficiency of pattern confirmation work and to successively execute the plural pattern display data preparation processings by a time division system. SOLUTION: The pattern display data preparation processings of instructed four pattern names 'A01' 'A05', 'A10' and 'A17' considered as embroidery patterns to be provided for sewing from the plural pattern names displayed at a CRT display are executed in a time sharing manner by the time division system by a background processing (fine prescribed time α) to a main processing after a timing T3 and prepared pattern display data are successively displayed at a display. Thus, at the time of confirming that a pattern displayed at the display is the embroidery pattern to be provided for sewing, even when the pattern display data preparation processing is in the middle, a stop command by the operation of a stop key provided on a keyboard is surely received in the main processing and the pattern data preparation processing after the point of time is immediately stopped.
Patent JP-S60113702-A (JP)
Title: Pneumatic radial tire
Inventor: MIYOSHI AKIHITO
IPC: B60C9/20
Filed: 1983-11-24
Abstract: PURPOSE:To improve uniformity and driving stability and prevent the generation of separation by using the polyester cord having a small dry heat contraction rate and a small intermediate elongation for carcass ply and using the steel cord having a large tensile strength for belt layer. CONSTITUTION:A number of filaments having an intrinsic viscosity of 0.8 or more and a birefringence DELTAn of 190X10<-3>-205X10<-3> which is formed by cold- drawing and heat-treating the spinned thread which is formed by spinning molten polyester and cold-solidifying said polyester through elongation are bundled to form the yarn having a dimension variation coefficient of 8.5-18.0, and said yarn is twisted to form polyester cord, which is used for carcass ply. While, a steel cord in which almost all of the strands are made of steel having a carbon content of 0.75-0.85wt% and which possesses a large tensile strength is used for belt layer. The dimension variation coefficient is the coefficient defined as the sum of the intermediate elongation (%) under a load of 2.3g/d and a thermal contraction rate (%) on heating at 150 deg.C for 30min.
Patent JP-H0968101-A (JP)
Title: Rocker cover structure for internal combustion engine
Inventor: MUKAI SHIGEKI
IPC: F02F7/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a need to newly arrange the whole of a rocker cover and to reduce a cost when the increase of the volume of a separator is needed, or when the shape of an oil separator part is varied as a result of regulation of the hood line of an automobile being changed. SOLUTION: In a transverse engine, a rocker cover 11 arranged at the upper part of a cylinder head comprises upper and lower two-division bodies of one being a first rocker cover division body 11A removably fastened against the upper surface of a cylinder head 1a and the other being a second rocker cover division body 11B removably fastened against the upper surface of the first rocker cover 11A and having an oil separator formed at the interior. The first rocker cover division body 11A is mounted in a rigid manner on a cylinder head and the second rocker cover division body 11B is mounted in a soft manner on the first rocker cover division body 11A.
Patent JP-S60115625-A (JP)
Title: Production of polycarbonate resin particle
Inventor: KAMIYAMA KATSUHISA
IPC: C08G64/40
Filed: 1983-11-25
Abstract: PURPOSE:To obtain stably polycarbonate resin particles having a high bulk density and uniform in particle diameter, by dispersing a preheated methylene chloride solution of a polycarbonate resin in water and evaporating the methylene chloride. CONSTITUTION:A methylene chloride solution 1 of a polycarbonate resin is led to a heat exchanger 2 where it is preheated to 37-150 deg.C, sent to a granulation tank 4 filled with water and dispersed therein by agitation with an agitator 5. While the temperature of the water is being kept at 40-50 deg.C, the methylene chloride is evaporated through an exit pipe 7 to form polycarbonate resin particles. The resin particle-containing aqueous slurry is discharged form an exit pipe 8, and ground by means of a wet grinder 9. The product resin particles 11 are withdrawn in the form an aqueous slurry and at the same time, part of the resin particle-containing aqueous slurry 10 is returned to the granulation tank 4 for reuse. Water is supplied from a make-up pipe 6 to compensate consumed water.
Patent JP-S6281709-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/84
Filed: 1985-10-07
Abstract: PURPOSE:To obtain the first semiconductor layer of a little uneveness of a surface present on a first insulating layer by eliminating the generation of crystal grain boundary and crystalline deffect in the first semiconductor layer by irradiating the layers with energy beams after arranging a second semiconductor layer on the first semiconductor layer on the first insulating layer where a device is to be fabricated with an intermediary of a second insulating film. CONSTITUTION:An Si oxide film 12 is formed by thermal oxidation technique and an Si oxide 21 and a polysilicon films 13 and 22 and an Si nitride film 14 are formed by CVD technique. Such semiconductor substrate is irradiated with Ar laser beams of continuous oscillation whose diameter is constricted to 100mum while scanning the beams in a direction of an arrow in parallel to the stripes of the Si nitride film 14 at 25cm/sec. The heat absorbed in the polysilicon film 22 heats the polysilicon film 13 through the Si oxide film 21. After the irradiation with laser beams, the Si nitride film 14, polysilicon film 22, and Si oxide film 21 are removed by etching and a device such as transistor is fabricated on the polysilicon 13 which has been single crystallized.