baber/WOPTO huggingface dataset:
Patent JP-S6383156-A (JP)
Title: Polyester composition
Inventor: YONETANI KIICHI
IPC: C08L67/00
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a polyester compsn. having excellent adhesion to epoxy resins and good mechanical properties and flow characteristics in molding, by blending an arom. polyester with a specified epoxy compd. CONSTITUTION:A compsn. is obtd. by incorporating 0.05-30pts.wt. epoxy compd. of formula I in 100pts.wt. arom. polyester. In the formula, R1 and R2 are each a 1-36C hydrocarbon group; R3, R4 and R5 are each H or methyl; R6, R7, R8, R9 and R10 are each H, halogen, a hydrocarbon group, cyano, an alkoxy, phenoxy or nitro; R11 is H or a group of formula II; and m is 0-20. The arom. polyester is a polyester having arom. rings in its polymer chain. Examples thereof are polymers and copolymers obtd. by condensing an arom. dicarboxylic acid with a diol as main components. Arom. polyesters having a reduced viscosity of 0.5-2.5dl/g in o-chlorophenol at 25 deg.C are preferred.
Patent JP-2001051426-A (JP)
Title: Lamp indicator and post exposure device
Inventor: MIYAMOTO SHINICHI
IPC: G03F7/40
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To eliminate electrical wiring and maintenance and to enable the recognition of the lighting states of lamps mounted in positions where the direct viewing of the lamps is not possible from outside. SOLUTION: Optical fibers 28, 30 and 32 are respectively inserted from the rear surface side of an indicator box 34 and the other end faces thereof are exposed on a panel surface 34A of the indicator box 34. The array of the other end faces of the optical fibers 28, 30 and 32 are the same as the array of the lamps 16, 18 and 20 in a light shielding casing 12. Also, figures (1, 2 and 3) for indicating the lamps 16, 18 and 20 are noted near the upper side of the other end faces of the respective optical fibers 28, 30 and 32 of the indicator box 34. Namely, these figure are the identification symbols to indicate the corresponding relations of the lamps 16, 18 and 20 and the optical fibers 28, 30 and 32.
Patent JP-S60120520-A (JP)
Title: Transporting device for manufacture of semiconductor
Inventor: NAKAMURA YOSHIHARU
IPC: H01L21/677
Filed: 1983-12-02
Abstract: PURPOSE:To give the freedom of layout design of a device for treatment such as exposure and to contrive miniaturization of the whole device by providing a means for rotating a substance held with being interlocked with rotation of an arm. CONSTITUTION:An adsorption plate 6 is lowered above the wafer after completion of prealignment in a station P and adsorbs the wafer by operation of adsorption pads 7a, 7b..., after which a housing 3 is raised to be rotated in a direction of an exposure station E. Then a follower pooley 9 is pulled by a belt 12 and rotates by interlocking. This rotation is inverse to the counterclockwise rotation of a rotating arm 1 and a rotation angle is equal so that a direction of the wafer is retained even when it reaches the exposure station E. At that time, if the rotating arm 1 is lowered to cut the vacuum exhausion to the adsorption pads 7a, 7b..., the wafer is set in the exposure station E as predetermined.
Patent JP-H08139120-A (JP)
Title: Semiconductor molding apparatus, formation thereof and method for detecting over/under resin supply
Inventor: TOYODA YASUHIRO
IPC: B29C45/02
Filed: 1995-09-06
Abstract: PURPOSE: To obtain a small-sized, lightweight mold press by providing specified upper and lower plates, a moving plate, an upper die, an upper plunger, an upper plunger driver, a lower die, a lower plunger, a lower plunger driver, and a moving plate driver. CONSTITUTION: The semiconductor molding apparatus comprises upper and lower plates 2, 1 secured vertically, a moving plate 3 interposed between them, an upper die 4 disposed on the lower surface of the moving plate 3, an upper plunger 12 penetrating the upper die 4, and an upper plunger driver disposed on the upper surface of the moving plate 3. The molding apparatus further comprises a lower die 5 disposed on the upper surface of the lower plate 1, a lower plunger 13 generating the lower die 5, and a lower plunger driver disposed on the lower surface of the lower plate 1 in order to drive the lower plunger 13 through a pressing force detection means 22. A moving plate driver is also provided in order to move the moving plate 3 up and down to match the dies 4, 5 and then clamping/unclamping the die.
Patent JP-S60120608-A (JP)
Title: Ultrasonic wave delay line
Inventor: HAYAKAWA DAISHIROU
IPC: H03H9/02
Filed: 1983-12-02
Abstract: PURPOSE:To perform reliable fixation with high fitting strength even when terminal pins are incorporated laterally on other parts over a substrate, by reinforcing the terminal pins by a fixed chip. CONSTITUTION:An ultrasonic wave delay element provided with an input/output conversion part consisting of a piezoelectric oscillator, etc., on one plane perpendicular to the main plane of an ultrasonic wave delay medium is contained in a case 4. A terminal plate 6 equipped with terminal pins 5 to be connected to the input/output conversion part is coupled with the bottom part of the case 4 and the terminal pins are belt at right angles. The fixed chip 7 is arranged having the main plane at right angles to the main plane of the case 4, and guide grooves 8 are formed in its top surface. A vertical groove communicating with the grooves 8 is formed and the terminal pins 5 are inserted into the guide grooves 8 and 9 to arrange the chip on the bottom surface of the terminal plate 6. The tips of the terminal pins 5 are connected to a printed board, and tight fitting is attained without much space.
Patent JP-2001051517-A (JP)
Title: Image forming device
Inventor: NAGAYAMA KATSUHIRO
IPC: G03G15/16
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent developer from scattering on a transfer material and to prevent reversal transfer by preventing a brush part from coming into contact with parts other than the nip part, in the case the brush part of a transfer device bends in a transfer material carrying direction, or in the case the belt part is rotated so that it may run on a previously formed track. SOLUTION: The transfer material 4 is carried by the carrying belt 7, and the material comes into contact with a photoreceptor drum 6, and the transfer device 4 is an electrostatically charging brush 4B2 which comes into contact with the rear side of the carrying belt 7, and the tip of the brush 4B2 is arranged so that it may not be beyond the extent of the nip part which is formed by the carrying belt 7 and/or the transfer material 4 and the photoreceptor drum 6 at forming the image.
Patent JP-H0550831-A (JP)
Title: Height adjusting device for air suspension vehicle
Inventor: TAKIZAWA MASAHIRO
IPC: B60G17/052
Filed: 1991-08-14
Abstract: PURPOSE:To maintain car height by adjusting the car height suited for on-off getting of a passenger and loading/unloading cargo at car stopping time, maintaining the adjusted car height even when a load is changed in the case of a car stopped, and automatically resetting the height to predetermined car height at running time. CONSTITUTION:A link mechanism is constituted of an input link 18 of pivotally supporting its lower end to an axle 1 and upper end to a pivotally supporting point A of a control link 19 and an output link 20 of pivotally supporting its one end to a switching lever 16 of a leveling valve 14 and the other end to a pivotally supporting point B of the control link 19. By remotely controlling a switching lever operating arm 21 with a remote control means 25, the control link is rotated to provide arbitrary car height. When placed in a running condition, a reset stopper means 34 is actuated by a control means 36 and forcedly reset to a predetermined position before remote control to fix this switching lever operating arm 21.
Patent JP-H1162903-A (JP)
Title: Hydraulic control circuit
Inventor: KASHIWAGI MASAO
IPC: F15B11/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control circuit to prevent the occurrence of a shock, such as an instantaneous lowering of a cylinder, when a switch valve is switched. SOLUTION: A hydraulic control circuit comprises the communication port of a switch valve 2 connected to the outflow side of a pressure compensation valve 6; and a check valve 10 permitting only a flow from the pressure compensation valve 6 to the communication port 9 side. The communication port 9 is communicated to a tank when the switch valve 2 is in a neutral position and when the switch valve 2 is switched, the valve is communicated with an actuator according to the switched position. Besides, the pressure, being higher, of pilot pressures taken out from a portion running between a pressure compensation valve 6 and a check valve 10 is selected and guided to a pilot line 13.
Patent JP-H0970435-A (JP)
Title: Humidifier for gas supplier for respiration
Inventor: HARADA AKIRA
IPC: A61M16/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem of noise due to the explosion of the air bubbles of an air bubble type humidifier, to suppress a humidifying degree to the appropriate range of relative humidity and to prevent dew condensation during use. SOLUTION: This humidifier is composed of a cover part 1 provided with a gas flow-in part 3 and the flow-out part 4 of humidified gas and a receiving device part 2 filled with water and an introduction pipe 5 is disposed to the gas flow-in part. Then, the porous body 6 of continuous air bubbles provided with water absorbency and air permeability is attached near the tip part and a part of the porous body is immersed in filled water 7.
Patent JP-H1069950-A (JP)
Title: Vertical type surface mount connector
Inventor: NAKAMURA DAISUKE
IPC: H01R12/71
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To perform conductivity inspection of a circuit board and a connector with high reliability by providing a flat part exposed from an opening to a conductor and contacting a contact pin with this flat part. SOLUTION: A flat part 2a of a conductor 2 is intended to input or output an electric signal from the outside during conductivity inspection of a circuit board 14 on which a connector is mounted, a connection portion 2b is connected with a wiring terminal of the board 14 by soldering, a contact part 2c is connected with a contact part of a female connector during connection attachment. Since there is provided the flat part 2a of the conductor 2 exposed to the opening 3 into which the contact pin 13 is to be inserted, the contact pin 13 can be easily abutted from above. Since it is interrupted from the connection portion 2b at a wall part 5 of a cabinet 1, solder is not rounded during connection of the connection portion 2b, and this conductor 2 can always obtain contact with a contact pin 13 constantly.  Thereby, conductivity inspection of the circuit board 14 and the connector can be performed with high reliability.
Patent JP-S59123525-A (JP)
Title: Device for supplying brazing pellet
Inventor: MATSUDA SUMIO
IPC: H01K3/18
Filed: 1982-12-28
Abstract: PURPOSE:To automate the supply of a brazing pellet by providing a means for removing the excess pellet placed on a pellet taking-out pipe which moves upward or downward in a tank for housing the brazing pellet and transferring an adequate amt. of pellet. CONSTITUTION:Brazing pellets 10 are housed in a tank 9 for housing pellet and a pellet taking-out pipe 11 is moved upward or downward to place the pellet in the recess 12 at the top end of the pipe 11. If the excess pellet 10 is placed thereon, an air ejecting pipe or the like is operated to drop and remove the excess pellet. A moving head 24 is lowered from above onto the pellet 10 placed in the recess of the pipe 11 and the bottom end of a suction pipe 27 is faced to the pellet. The inside of the pipe 27 in this state is evacuated through a conduit 28 to attract the pellet 10, and after the head 24 is moved upward, the head 21 is moved to the prescribed place for supplying the pellet.
Patent JP-H1074036-A (JP)
Title: Method for reforming outside wall
Inventor: UMETSU HIROYUKI
IPC: E04G23/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reforming outside walls capable of making useful presentation to a customer (owner). SOLUTION: The appearance of the building to be reformed is photographed and the data obtd. by photographic is processed by a computer. The data after the processing is prevented to the customer. The customer selects the presented data and the reforming works is executed by the data selected buy the customer. The reforming is executed in the process described above. As a result, the demonstration photographs of the case various kinds of novel outside wall materials are used are formed and may be presented to the customer. The layout of the novel outside wall materials is executed by the calculation with the computer. The number of sheets of the materials to be used, the kinds and number of specials, budgets, work schedules, etc., are thus smoothly and rapidly presented to the customer.
Patent JP-H1162441-A (JP)
Title: Louver assembly assembling tool for screen door
Inventor: TANAKA MASAMI
IPC: E06B7/082
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a louver assembly assembling tool for a screen door capable of reducing the labor required for assembly and shortening the assembly time. SOLUTION: A large number of louvers 3 of aluminum formed articles are held parallel to each other between a pair of long members 2, 2 of aluminum formed articles having a large number of parallel slits with interval. A tool comprises a head part 22 having a recessed part 25 to which a projecting piece 4 which is fitted in the slits without play and formed on each end part of the louvers 3 projected from the slits is fitted, and a handle 23 fixed to the head part 22, the recessed part 25 is cut in a flat surface of the head part 22 in a direction perpendicular thereto, and provided with two inner wall surfaces 26, 27 opposite to each other, and the projecting piece 4 is located between two inner wall surfaces 26, 27 in an inclined condition relative to the respective inner wall surfaces 26, 27. Side edge parts 6, 6 are of the shape so as to be abutted on the inner wall surfaces 26, 26.
Patent JP-H0567795-A (JP)
Title: Photo detector
Inventor: KAWAI HISAO
IPC: G02B6/36
Filed: 1991-09-10
Abstract: PURPOSE:To eliminate the need for cleaning by alcohol, etc., by using an optical connector whose socket is not a receptacle and opening part is movable and by including an electric circuit consisting of a photoelectric conversion circuit, an amplifier circuit, a discrimination circuit and a display circuit, and a battery for driving the electric circuit. CONSTITUTION:An optical connector inlet part 18 has a structure to widen just to allow an optical connector 18 to pass through and to close to approximately a diameter of an optical fiber 17 after the optical connector 16 passed through; a structure such as a diaphragm of a camera will do. Since received light is confined inside a photo receiving chamber 15 due to such a structure, most of it falls on a photo detector 11. Light is converted to an electric signal by the photo detector 11, treated by an electric circuit on a circuit substrate 12 and the presence or absence of light is displayed by display IEDs 13, 19. Detected light is received by an photo electric converting circuit 31 and converted to an electric signal. The signal is amplified by an amplifier circuit 32 and input to a discrimination circuit 33.
Patent JP-H0896609-A (JP)
Title: Vehicle lighting fixture
Inventor: AKIYAMA KIYOHIRO
IPC: F21V5/00
Filed: 1994-09-26
Abstract: PURPOSE: To prevent the enlargement of a lighting fixture main body by avoiding the bad influence of the radiation heat of a second inner lens and at the same time to provide a lighting fixture for a vehicle which can enhance a feeling of transparency and a feeling of depth (a profound feeling). CONSTITUTION: An opening 12c into which a bulb 13 is inserted is formed in the rear wall 12b of a housing 12 having a front opening 12a, and a lamp chamber 15 is formed by closing the front opening 12a with an outer lens 14, and a first inner lens 16 is provided in which a plurality of prisms 16a, 16a... extending in one direction of length and breadth in the lamp chamber 15 are formed in the vicinity of the rear surface of the outer lens 14. Also, a second inner lens 17 is provided in which a plurality of prisms 17a, 17a... extending in the other direction of length and breadth in the lamp chamber 15 are formed in the vicinity of the front of the rear wall 12b. A reflecting surface 12d for reflecting beams emitted from the bulb 13 is provided in the lamp chamber 15 located behind the prisms 17a. 17a... extending in the other direction of length and breadth.
Patent JP-S6381448-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/08
Filed: 1986-09-26
Abstract: PURPOSE:To provide electrophotographic sensitive performance to an electric charge transfer layer and excellent photoconductivity to an electric charge generating layer by using a hydrogenated amorphous carbon film into which nitrogen atoms are incorporated to form the charge transfer layer and using a hydrogenated or fluorinated amorphous silicon film to form the charge generating layer. CONSTITUTION:This function sepn. type photosensitive body having the charge generating layer 3 and the charge transfer layer 2 is provided with the hydrogenated amorphous carbon film which is formed by glow discharge and into which at least the nitrogen atoms are incorporated as the charge transfer layer 2 and the hydrogenated or fluorinated amorphous silicon film which is likewise formed by the glow discharge as the charge generating layer 3. High dark resistance and excellent electric charge transferability are thereby provided to the charge transfer layer 2 so that said layer can make contribution to bright attenuation. The carriers generated in the formed film are efficiently implanted into the charge generating layer 3 in the lamination constitution with the charge transfer layer 2 so that said layer can make adequate contribution to the bright attenuation.
Patent JP-2000046739-A (JP)
Title: Quantitative analysis of aluminum in steel by inductively coupled plasma emission spectroscopic analysis method
Inventor: SUKENOBU YUTAKA
IPC: G01N33/20
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a higher accurate method for quantitative analysis of aluminum in steel, in an inductively coupled plasma emissition spectroscopic analysis method relatively simple in analytical operation and excellent in analytical accuracy. SOLUTION: 4-methyl-2-pentanone is added to a sample soln. of a steel material sample to extract iron, the sample from which iron is removed is separated and sampled, and, after perchloric acid is added to this sample soln., 4-methyl-2- pentanone is removed from the soln. by heating. Then, a spectrum line with a wavelength of 167.1 nm is used as an aluminum analyzing line to quantitatively analyze acid soluble aluminum.
Patent JP-S6388226-A (JP)
Title: Supporting device for gas turbine
Inventor: YUYA YOSHIHIRO
IPC: F02C7/20
Filed: 1986-09-30
Abstract: PURPOSE:To support a turbine with sufficient rigidity in no relation to thermal elongation, by connecting the exhaust side of a power turbine rotor movably in the axial direction to a base by links through pins crossing at a right angle with the rotor, in the case of a supporting device for the two-shaft gas turbine. CONSTITUTION:A supporting angle 20 is mounted to the end surface of an exhaust casing internal ring of a power turbine rotor. Supporting pieces 22, 23 are respectively mounted to both a supporting metal fixture 21, fixed to the supporting angle 20, and a base 10. A bar 17 is turnably connected to the supporting pieces 22, 23 through pins 24, 25. In this way, a power turbine can be supported movably in the axial direction further with sufficient rigidity in no relation to thermal elongation.
Patent JP-S59116425-A (JP)
Title: Spinning apparatus for spun yarn
Inventor: OSADA MASATOSHI
IPC: D01H1/115
Filed: 1982-12-24
Abstract: PURPOSE:To improve the accuracy of the integrated motion of a means for pressing and releasing a pair of aprons and a means for opening and closing a suction pipe in the air jet twisting spinning apparatus, by connecting both means with an elastic connector. CONSTITUTION:The air jet spinning apparatus is furnished with the apron apparatus 20 wherein the upstream rollers 22, 28 of a pair of aprons 28, 30 are nipped and the downstream rollers 23, 29 are able to be pressed and released, and an air action apparatus 21 furnished with a guide tube 21a having the side suction pipe 40 and a fluid twisting nozzle 21b. In the above spinning apparatus, the parts 24-26 to press or release the apron roller 23 and another apron roller 29 are connected with the elastic connector 31 to the parts 33-38 to block the suction tube 40. The downstream side of the aprons 27, 30 are opened, the suction pipe 40 is opened, and the fiber is allowed to be sucked toward the suction pipe 40 at the start of the spinning, and when the spinning becomes stationary state, the downstream side of the aprons is pressed together, the suction pipe is closed, and the spun yarn is guided toward the twisting nozzle 5b.
Patent JP-H0393154-A (JP)
Title: Separator for alkaline battery
Inventor: TAKAI YOSUKE
IPC: H01M50/417
Filed: 1989-09-04
Abstract: PURPOSE:To efficiently utilize hydrophilic nature of polyamide and alkali resistance and acid resistance of polyolefin to increase durability by specifying fiber structure as well as mixing of polyamide and polyolefin. CONSTITUTION:A first component 3 is a polyamide-base polymer alloy whose sea component 1 is polyamide and island component 2 is polyolefin and a second component 4 is polyolefin. A nonwoven fabric consists of polyamide-base polymer alloy fibers in which the cross section area ratio of the first component 3 to the second component 4 is 100:0-30:70 and the first component 3 is 60% or more of the fiber cross section. 60-90% of total surface area of all constitution fibers are occupied by the first component 3 and they are heat-bonded with the constituting polyolefin component. A separator having good hydrophilic nature, alkali resistance, and acid resistance, and high durability can be obtained.
Patent JP-H04111619-A (JP)
Title: Transmission output automatic control circuit
Inventor: TAKIZAWA MAYUMI
IPC: H04B1/40
Filed: 1990-08-31
Abstract: PURPOSE:To simplify the circuit by controlling a phase shift of a variable phase shifter provided in one input section based on a reception level monitor signal so as to change a phase of one signal with respect to a phase of other signal. CONSTITUTION:A phase of a signal inputted to a power amplifier 4B is controlled to be varied with a reception level monitor signal to cause a difference between the phase and a phase of a signal to other power amplifier 4A, and an output level being the result of combination by a combiner 5 is controlled to be changed. Thus, it is possible to change the output level of a transmitted output without using the variable attenuator and the circuit configuration is simplified.