baber/WOPTO huggingface dataset:
Patent JP-H0227267-A (JP)
Title: Measuring probe
Inventor: TAKENAKA NAOKI
IPC: G01R31/26
Filed: 1988-07-18
Abstract: PURPOSE:To suppress the damage of an object to be measured or the deterioration of the characteristic thereof by using a shape memory alloy having the same transformation temp. as arbitrary measuring temp. as the material of a probe. CONSTITUTION:An electrode pad 3 is formed on the upper surface of the object 2 to be measured such as the semiconductor integrated circuit placed on a measuring table 1 and a probe 3 is made of a shape memory alloy having the same transformation temp. as arbitrary measuring temp. Therefore, the probe 4 is bent upwardly at room temp. and the leading end part thereof is separated from the object 2 to be measured. When the temp. of the probe 4 reaches certain measuring temp., the probe 4 generates transformation to be deformed gently as shown by an arrow A and is brought into contact with the pad 3 to be electrically connected thereto to perform measurement. Next, when the probe 4 is returned to a room temp. state, the leading end part of the probe 4 is separated from the pad 3 to finish measurement. As a result, the damage of the object 2 to be measured or the deterioration of the characteristic thereof is not generated by the load generated when the probe 4 is brought into contact with the pad 3 and the up-and-down moving mechanism of a measuring arm having the probe 4 mounted thereon becomes unnecessary.
Patent JP-H0343425-A (JP)
Title: Polyester hollow molded article
Inventor: HATAYAMA TOSHIO
IPC: C08L67/02
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the title colorless hollow molded article useful as containers for cosmetic, having excellent ultraviolet light screening properties and transparency, comprising a specific copolymer polyester or mixture of polyester as a material. CONSTITUTION:The aimed molded article comprising a copolymer polyester or mixture of polyester consisting of (A) 99.8-60wt.% ethylene terephthalate unit and (B) 0.2-40wt.% ethylene naphthalene dicarboxylate unit as a material. The component B is preferably ethylene-2,6-naphthalene dicarboxylate.
Patent JP-S6237757-A (JP)
Title: Checking system for identifier
Inventor: IMAIZUMI KATSUHIRO
IPC: G06F13/00
Filed: 1985-08-12
Abstract: PURPOSE:To facilitate an easy processing and the control of an identifier by checking a nest based on a master table for the identifier of the received data. CONSTITUTION:The data sent to the 2nd terminal equipment 2 from the 1st terminal equipment 1 are stored temporarily in the reception buffer 18 of a data receiving part 13. The control part 16 of the equipment 2 delivers the first identifier A of the received data to the lowest stage of a check table 11 of a data analysis processing part 14. Then +1 is given to a nest counter 17 and the identifier A is rolled up by one stage through the table 11. The number of the nests of the identifier A is recognized by a data analysis part 10. Here the part 16 delivers an accordant master table 12 to the part 10 from a master table holding part 15. Then the next identifier B is extracted out of the buffer 18 by an FIFO system and set to the lowest stage of the table 11 to undergo the checking in the same way.
Patent JP-H0926098-A (JP)
Title: Liquefied natural gas and its boil off gas processing equipment and its operating method
Inventor: NAGURA KENJI
IPC: F17C9/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To maintain a good operation by lowering a compressor operating temperature at the start and a temperature inside a heat container rapidly with simple and low cost structure in a device for processing BOG(Boil Off Gas) as well as LNG(Liquefied Natural Gas). SOLUTION: In a processing equipment, while LNG is fed by a heat container 30, BOG in an LNG reservoir 10 is force-fed to a heat exchanger 18 by a BOG compressor 16, heat-exchanged there with LNG and cooled, and mixed with LNG. It is provided with a circulating pipe 20 to circulate BOG from the downstream side of the heat exchanger 18 to the upstream side of the BOG compressor 16 and a temperature controller 24. The temperature controller 24 detects the BOG temperature at the upstream side of the BOG compressor 16, and adjusts the degree of the opening of a flow control valve 22 located in the circulating pipe 20 so that more BOG can be circulated as the detected temperature is more increased until the detected temperature is lowered to a specified target temperature.
Patent JP-H04372217-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUROKAWA KATSUYUKI
IPC: H03K17/62
Filed: 1991-06-20
Abstract: PURPOSE:To decrease the number of pins in an IC provided with two circuit blocks by using one pin for both the selection of an object circuit and the input of a signal. CONSTITUTION:An NPN transistor(TR) 31 and a PNP TR 32 are connected in series, emitters of both TRs are used for a common input, the collector of the NPN TR 31 is connected to a power supply 11 via a resistor 21, the collector of the PNP TR 32 is connected to the ground via a resistor 22, the collector of each TR is connected to 1st and 2nd circuit blocks and a constant voltage is applied to the bases of both TRs. When a signal is inputted to the one circuit block, a signal source having a bias voltage by which only a TR connected to the circuit block is operated is connected to an input pin 41.
Patent JP-H04372981-A (JP)
Title: Cleanign method
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G21/10
Filed: 1991-06-21
Abstract: PURPOSE:To provide a sufficient cleaning property and maintain high image quality by feeding a material reducing the friction coefficient of a photoreceptor on the surface of the photoreceptor. CONSTITUTION:A latent image formed on a photoreceptor is developed by toner with the volume average grain size 2-8mum, transferred and cleaned in the image forming process, and a material reducing the friction coefficient of the photoreceptor is fed on the surface of the photoreceptor. The material reducing the friction coefficient of the photoreceptor may be directly coated on the photoreceptor at every fixed number of sheets, or a member carrying this material may be brought into contact with the photoreceptor invariably or at every fixed number of sheets. When the material reducing the friction coefficient of the photorecptor is fed on the surface of the photoreceptor, the friction coefficient of the photoreceptor is reduced, the friction force with the toner is reduced, and the sticking force is practically reduced. The toner is easily recovered by a cleaning brush, the toner can be stemmed by a small force of a blade, and a sufficient cleaning property can be provided.
Patent JP-H109166-A (JP)
Title: Vane type compressor
Inventor: TAKAHASHI TOMOYASU
IPC: F04C18/344
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent vibration, noises, breakage of a rotor due to liquid compression at the starting time without adopting a complicated structure. SOLUTION: An O ring groove 4a is formed on a front side end face of a movable plate 4, while an O ring 22 is housed in the O ring groove 4a. The movable plate 4 is energized to the front side end face of a rear head 6 by the energizing force of the O ring 22. When operation of a compressor is stopped, pressure inside a discharge chamber 10 is lowered. When the pressure in the compressor is balanced, the movable plate 4 is moved to the rear side by the energizing force of the O ring 22. A clearance between the front side end face of the movable plate 4 and the rear side end face of a cam ring 1 is enlarged. Coolant and lubricating oil inside the compression chamber and a vane groove 13 are discharged to the discharge chamber through the clearance. As a result, liquid compression is avoided when the compressor is started at the next time.
Patent JP-H0342956-A (JP)
Title: Facsimile system
Inventor: OKUBO KAZUKO
IPC: H04N1/00
Filed: 1989-07-10
Abstract: PURPOSE:To facilitate selecting operation by listing messages which can be added in a bar code table. CONSTITUTION:An operator selects a message to be added from the bar code table 2 and reads the message by a bar code read part 1. the read message is converted by an image data conversion part 3 into image information. An encoding part 4 encodes and outputs the image information from the image data conversion part 3 to a communication control part 7 and then encodes and outputs image information obtained by reading a sent document 6 by a read part 6 to the communication control part 7. The communication control part 7 after setting an opposite-side device and a line sends the output information of the encoding part 4. The opposite-side device 8 outputs recording paper 9 where the message information is recorded simultaneously with the sent document.
Patent JP-2001001537-A (JP)
Title: Ink jet recording system
Inventor: WATANABE KATSUHIRO
IPC: B41J2/175
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized image by dividing the frame of an ink supply unit into a first frame for supplying ink directly to a recording head and a second frame positioned above the floor and making variable the distance between both frames thereby keeping a constant head difference between the nozzle face of the recording head and the liquid level in the liquid chamber of the ink supply unit. SOLUTION: The frame 20 of an ink supply unit 1 comprises a first frame 21 containing first and second ink liquid chambers, and a second frame 22 positioned above the floor through casters 13, 14. The lug taps of height adjusting blocks 23 bonded to four corners of the first frame 21 and screw receiving bases 29 at four corners of the second frame 22 are engaged adjustably by means of height adjusting screws 25. Consequently, the height and inclination of the first frame 21 can be adjusted freely in correspondence with the inclination of the floor or the protrusions and recesses thereof and the liquid level in the ink liquid chambers 11a-11d contained in the frame 21 can be adjusted and managed freely by adjusting relation of the second frame 22 to the first frame 21 (nozzle face).
Patent JP-S6155091-A (JP)
Inventor: YOSHIDA HIKARI
IPC: B66C13/22
Filed: 1984-08-28
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-H0784003-A (JP)
Title: Electric circuit measuring apparatus
Inventor: YAMAGUCHI NORIHIDE
IPC: G01R31/26
Filed: 1993-06-25
Abstract: PURPOSE:To put a space above a subject in an ideal electromagnetic shielding state in addition to a space below by a method wherein a conductive guard plate is provided on a probe support base and probe is inserted through a through hole thereof. CONSTITUTION:A wafer chuck 28 is made up of a conductive chuck top 52, a first insulation member 54, a first conductive guard plate 56, a second insulation member 54 and a conductive chuck base 60 in the order from the top and a wafer 62 is supported on the chuck top 52. The top of the chuck top 52 is covered with the second conductive guard plate 46 fixed on the probe needle support base and a probe 38 can be brought into contact with an electric circuit on the wafer 62 through a through hole 66 of the guard plate. The chuck top 52, the first guard plate 56 and the second guard plate 46 are controlled to almost the same potential. Thus, there is not leak current even in the measurement of a fine current and this also eliminates the effect of noise from outside.
Patent JP-H0342609-A (JP)
Title: Pattern recognizer for camera
Inventor: YAMAZAKI MASABUMI
IPC: G03B7/28
Filed: 1989-07-10
Abstract: PURPOSE:To enable high speed pattern recognition with relatively simple constitution by providing a recognizing means which recognizes the pattern of a subject, and a processing means which performs processing other than the pattern recognition according to the output of an area image sensor except in multiple-picture-element readout mode. CONSTITUTION:The area image sensor 32 is equipped with the multiple-picture- element readout mode wherein video signals of plural picture elements are added and outputted as one signal. Then, a sensor driver circuit 33 drives the area image sensor 32 and increases the size of one picture element for the pattern recognition under the command of a sequence controller 47 to decrease the size of one picture element of an electric view finder(EVF) 46 or at the time of focus detection. The signal from the area image sensor 32 is sent to a band-pass filter 35 through a buffer amplifier 34 and the best frequency component for focusing is extracted here. Consequently, the pattern recognition is performed speedily with the relatively simple constitution.
Patent JP-H04371280-A (JP)
Title: Weighing and classifying device of article
Inventor: SOE MASAO
IPC: G01G11/00
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a weighing and classifying device capable of weighing fishery products and classifying them with good maintenance. CONSTITUTION:Three sheets of weighing plates 107 are provided with the intervals and reception parts T are formed to receive a scallop M supplied from the upper part thereof. A load cell 111 is provided to the upper part to weigh the weight of the scallop M on the reception parts T. Three sheets of discharge plates 114 are provided so that these are passed through the respective gaps of the weighing plates 107. The discharge plates 114 are driven by a crank mechanism. When the discharge plates 114 pass through the gaps in this stage, the scallop M weighed in the reception parts T is pressed thereby and supplied to buckets 35 with a slit formed therein from the reception part T of an article. The buckets 35 are freely rotatably pivotally supported by the chain of a chain conveyor 32 and tilted at every zone classified by the weight weighed during conveyance by a controlling device unshown in a figure. Thereby the scallop M is classified and discharged.
Patent JP-S6154473-A (JP)
Title: Display method of characteristic of magnetic disk
Inventor: KOISO NAOYA
IPC: G01N27/72
Filed: 1984-08-27
Abstract: PURPOSE:To easily know the relation between the characteristics and physical position of a magnetic disk by displaying the characteristics circularly along tracks of the magnetic disks when displaying the characteristics according to a signal read out of the magnetic disk by a magnetic disk driving device. CONSTITUTION:The A/D converter 16 of a waveform strage device 12 receives and converts the head output signal of the magnetic disk driving device 10 into a digital signal, which is stored in a memory 18. A control circuit 20 controls the writing and reading of the memory 18 in response to the index signal I of the driving device 10 and also controls the clock speed of the A/D converter 16 and memory 18. A processor 22 such as a computer processes the digital signal read out of the memory 18 and displays the result on a display device 14. The processor 22 converts the sampling speed of the head output signal determined by a clock frequency into angle information on the magnetic disk. Consequently, the characteristics (difference between position and negative envelopes) and physical position of the magnetic disk are related to each other.
Patent JP-H1111148-A (JP)
Title: Impact energy absorbing structure of sun visor mounting part
Inventor: TAMAOKI AKIHIRO
IPC: F16B5/07
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an impact energy absorbing structure of sun visor mounting part which is never accompanied by the reduction in rigidity of a panel. SOLUTION: A sun visor mounting part 14 rotatably supports a sun visor arm 10 by fitting a plurality of claws 28 of a bracket 12 fixed to the panel 20 of a car body in two positions 22, 24 spaced in the longitudinal direction of the car body to the annular groove 18 of the sun visor arm 10 having the annular groove 18 on the top part. This sun visor mounting part 14 has a structure for absorbing an impact energy. This absorbing structure has a space forming part 40 formed so as to deform the bracket to release at least one claw from the annular ring when a prescribed load or more is added to the arm.
Patent JP-H0267500-A (JP)
Title: Temperature sensing type cooling fan assembly
Inventor: PAURUDEIITAA WAAGUNAA
IPC: F04D29/02
Filed: 1989-07-10
Abstract: PURPOSE: To enable a rotor to respond to temperature within tolerable time by providing a cooling fan, a torque transfer means engageable with the fan for transferring torque to the fan from a cooled shaft of an assembly, and a first member which expands in response to a temperature increase. CONSTITUTION: When the temperature of a rod 10 increases due to the temperature increase of an electric motor, the length of the rod 10 extends in correspondence with the temperature increase. A moving pin 14 is moved in the direction of an arrowhead 26 in a shaft bore 64 by the axial expansion. A disc 36 is pushed to the friction material 38 of a fan hub 44 by the movement of the moving pin. When the force reaches the level to produce a friction force, torque is transmitted from a shaft 22 to a fan 30, and the fan 30 is rotated by the power of the shaft 22. When the temperature of the electric motor and the rod 10 decreases, the rod 10 is contracted axially, the torque transmitting means stops transmitting torque to the fan.
Patent JP-S6333693-A (JP)
Title: Automatic wrist watch
Inventor: OGAWA HIROMICHI
IPC: G04C10/00
Filed: 1986-07-29
Abstract: PURPOSE:To automatically charge a storage battery by repeating the alternate operations of the generation and the charge of a generator and the storage battery, respectively, housed in a wrist watch in a service condition wherein the watch is mounted on an arm. CONSTITUTION:Energy generated by the reciprocating motion of a rotor 1 in directions shown by arrows drives a generator 4 by a motive force gear 3 via a rotor shaft gear 2. Electric energy obtained by the generation of the generator 4 thus driven, after rectified in the case of an AC, is charged in a storage battery 5 to provide a final power source. The energy from the battery 5 accurately run an indicator via a timed annular balance 6, a linear advance type escapement and the like over a long time period.
Patent JP-H1023255-A (JP)
Title: Method for correcting uneven density of thermosensing recorder
Inventor: KUWABARA TAKAO
IPC: B41J2/36
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To conduct shading correction over an entire density area of a recorded image with high accuracy by using image data with different densities, so as to form a recording image and adding respective shading correction data. SOLUTION: A recording image is generated by using at least two image data with different densities and conspicuous uneven density at a frequency. For example, a densitometer is used to measure optically the density of two kinds of recorded images to calculate density data (a), corresponding to low- density and high-density recording images. A filter having a prescribed characteristic (b) is used to conduct spatial frequency processing and only the high and low-frequency components (c) are extracted from the density data of low and high-density recording images respectively, and shading correction data corresponding to them are calculated. The shading correction data for recording images with all the densities are added, to obtain final shading correction data.
Patent JP-H093332-A (JP)
Title: Production of liquid silicone rubber base
Inventor: KIMURA KENICHI
IPC: C08L83/04
Filed: 1995-06-21
Abstract: PURPOSE: To continuously produce a highly stable liq. silicone rubber base while reducing the dwell time by preparing a liq. premix and a powdery premix in the production process of a liq. silicone rubber base wherein a specific organopolysiloxane, a filler, and a mixing aid are continuously mixed. CONSTITUTION: This liq. silicone rubber base is produced by continuously mixing an alkenylated organopolysiloxane (A) having a viscosity of 500-1.000,000cSt. a powdery silica filler (B), and a mixing aid (C), subject to the conditions that 50 pts.wt. ingredient A, 0.5-10 pts.wt. ingredient C, and 5 pts.wt. or lower ammonia are mixed to give a liq. premix, that 100 pts.wt. ingredient B is mixed with 10-140 pts.wt. the liq. premix to give a powdery premix. and that 100 pts.wt. the powdery premix and 30 pts.wt. or higher ingredient A are homogeneously mixed on a continuous kneader while removing ammonia from the resulting liq. silicone rubber base.
Patent JP-S5968372-A (JP)
Title: Fluoran derivative, its preparation and recording medium utilizing its derivative
Inventor: OMURA HARUO
IPC: C09B11/28
Filed: 1982-10-09
Abstract: PURPOSE:To provide a fluoran derivative useful as color former for pressure- sensitive recording sheet, heat-sensitive recording sheet, electric heat-sensitive recording sheet, photosensitive recording sheet, etc. and to provide a recording medium prepared by using it. CONSTITUTION:A fluoran derivative of formula I is prepared by reacting a 2- (2-hydroxy-4-amino) benzoyl benzoic acid derivative of formula II (where R1 and R2 are each 1-4C alkyl; X is halogen; n is 0-4) with a 5-cyclohexylamino- 1-naphthol derivative of formula III (where R3 is 1-2C alkyl). The fluoran derivative of formula I is a colorless or pale-colored basic dye with excellent properties and produces various kinds of recording media through color developing reaction with a developer which is selected according to the type of the recording medium.
Patent JP-S6072154-A (JP)
Title: Metal halide lamp for d.c. lighting
Inventor: MOGI KENSHIROU
IPC: H01J61/35
Filed: 1983-09-28
Abstract: PURPOSE:To obtain a lamp of a relatively high luminous efficiency in which variations in the position of the lamp during lighting do not cause any wide variation of the chromatic temperature by preventing the formation of coldest points in the cathode or in an area of the wall of the emission tube surrounding the cathode. CONSTITUTION:A heat insulating film 8 consisting of a white oxide such as zirconium oxide is formed on a part of the outer surface of an emission tube 1 surrounding a cathode 3. Owing to the heat insulating film 8, any coldest points are not formed in an area of the wall of the emission tube 1 surrounding the cathode 3 during the lighting of the lamp. The formation of coldest points in the area of the wall of the emission tube surrounding the cathode can be prevented by appropriately selecting the material for the heat insulating film 8 as well as its length and thickness.
Patent JP-H05211756-A (JP)
Title: Improved structure of dc motor
Inventor: JIYANNMARII GASUMAN
IPC: H02K1/24
Filed: 1992-07-06
Abstract: PURPOSE: To provide an electric motor with a commutator which can be industrially produced easily and economically by automating the winding work. CONSTITUTION: The circumferential fringe 4101 of the annular insulated supporting part of a motor carries a ring having one side limited by a small diameter lateral rim. The ring has rectangular cross-section 4106 and arranged to form teeth 4104 separated by gaps 4108. Each gap 4108 is provided, in the center thereof, with a mushroom element 4000 having a leg 4001 longer than the depth of the gap 4108. The head part 4002 stretches above both surrounding teeth 4104 and a rim provided with a slit 4003 matching the leg 4001. The DC motor with commutator is especially suitable for automobile.