baber/WOPTO huggingface dataset:
Patent JP-S571779-A (JP)
Title: Heat sensitive recorder
Inventor: NAKAMURA SATOSHI
IPC: B41J2/35
Filed: 1980-06-05
Abstract: PURPOSE:To obtain the captioned heat sensitive recorder wherein the voltage applied to a heating resistor is constant at all times, by incorporating a simple circuit so that voltage drop of a common current return circuit from a current outflow terminal of the heating resistor to the earth does not influence the current through a transistor. CONSTITUTION:When the current outflow terminal 8 of the heating resistor 5-1 and a GND terminal of a voltage regulator 1 are connected via a lead wire 9, if a voltage drop V2 is changed, the change only alters the emitter voltage and base voltage of the transistor 2-1 equally and does not alter the voltage between the emitter and the base. The current through the transistor 2-1 is not influenced by the voltage V2, and therefore the record will not be shaded. The current through the lead wire 9 is very small so that it may comprise a thin wire member.
Patent JP-H06285727-A (JP)
Title: Bolt tightening device
Inventor: MORIKAWA YUTAKA
IPC: B23P19/06
Filed: 1993-04-02
Abstract: PURPOSE:To easily cope with a new model and to efficiently execute a processing work when defective tightening occurs. CONSTITUTION:A tightener 16 provided with a bolt holding portion for holding a stud bolt is provided on the side of a work W. A movement mechanism 17 is provided for moving the tightener 16 on the side of the work W. A control part is provided for driving of the movement mechanism 17 so that a stud bolt is received from a part supply portion 14 to the bolt holding portion 16 to be screwed into a prescribed position of the work W.
Patent JP-S61237775-A (JP)
Inventor: MURATA KAISABURO
IPC: E05B1/06
Filed: 1985-04-11
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-S554172-A (JP)
Title: Duplex branching filter device
Inventor: MISHIMA AKIRA
IPC: H04B7/08
Filed: 1978-06-24
Abstract: PURPOSE:To lighten a load on a band-pass filter by improving the deterioration of the coupling attenuation value of a branching filter system attending on the connections between antennas and the mismatching of antennas, in a duplex branching filter which enables diversity reception by using a transmitting-receiving antenna and receiving antenna. CONSTITUTION:To one input line 42 of 1st directional filter 22 tuning to a transmission band, transmitter 21 is connected through transmission-band-pass filter 18, and resistive terminator 45 is to the other; and transmitting-receiving antenna 12 is connected to one output line 43 of filter 22 and one input line of 2nd directional filter 23 tuning to a reception is to the other. The other input line of this filter 23 is connected to receiving antenna 15, two fixed contacts 14a and 14b of diversity change-over switch 14 are connected to both the terminal of the output line of filter 23, and receiver 17 is connected to traveling contact 14c of this switch 14 through reception-band-pass filter 16.
Patent JP-S59202936-A (JP)
Title: Vehicle with water-cooled engine
Inventor: YAMAKAWA TATSUO
IPC: F01P11/10
Filed: 1983-04-30
Abstract: PURPOSE:To sufficiently direct traveling air-flow while preventing the adherence of foreign matters by projectionally providing a backwardly extending wall to the upper edge of the opening of a cooling air intake port. CONSTITUTION:Foreign matters which adhere to the front wheels are prevented from backward scattering by the rear part of a front fender 16 and fail to adhere to a radiator 22. In this case, since a cooling air intake port 37 is provided in the counter position to the radiator 22 in the fender 16, the wind coming from the front of the front fork during the traveling period is directed through the port 37 toward the front of the radiator roll 24. Also, since a backwardly extending wall 38 is provided to the opening edge of the port 37, upward scattering of foreign matters adhered to the front wheels 16 from the port 37 can thus be prevented.
Patent JP-H01245823-A (JP)
Title: Air cleaner
Inventor: HAYASHI KOZO
IPC: F24F13/28
Filed: 1988-03-28
Abstract: PURPOSE:To make portability and installation on a wall surface easy and to prevent the charged wind from being inhibited by turnably providing a grip which is stridden over the upper part of a main body case and formed into a nearly reverse U-shape in a front facing shape and forming the side shape of this grip into a chevron shape in which a curved part is projected to the rear side. CONSTITUTION:The side shape of a grip 7 striding over a main body case 1 is formed into a chevron shape in which a curved part 7a is projected to the rear side and also the rear face 7b' of a part 7b upper than the curved part 7a is made to a vertical face along the rear face 1' of the main body case 1 at some turning angle. Thereby the main body case can be carried by gripping the grip 7 and this grip 7 can be turned in a time of its use so that the top part is positioned to the rear of a discharge port 3. At this time, when regulating a turning angle at some angle, the rear face 7b' of the part upper than the curved part 7a of the grip 7 is made to the vertical face along the rear face 1' of the case and therefore wall-mounting installation is enabled and also the wind discharged through the discharge port 3 is not obstructed.
Patent JP-S59204463-A (JP)
Title: Coolant supplying device of superconductive rotary electric machine
Inventor: YAMAMOTO HIROE
IPC: H02K55/04
Filed: 1983-05-04
Abstract: PURPOSE:To eliminate the influence of a problem of a gas exhaust unit to a coolant supplying unit side by separately arranging the gas exhaust unit and the coolant supplying unit and further mounting the supplying unit on the end of a rotational shaft in noncontact arranging structure with the shaft. CONSTITUTION:A gas exhaust unit 25 and a coolant supplying unit 26 are divided, fixedly disposed, and the unit 26 is mounted on a hollow rotational shaft 23 of a rotor side in a noncontact arranging structure. In other words, a wind power generating projecting blade 40 is arranged on the outer periphery of the shaft 23 and a fun action suction preventing axial projection 38 is arranged on the end of the shaft, the stationary side coolant supply unit 26 is formed with a U-shaped stationary plate 43 of coolant supplying unit with a window for adjusting the rotational shaft side fan-operation strength, the units 26 are arranged via a gap to the blade 40, the projection 38 and the unit 25, and the coolant supplying units are completely secured separately from the unit 25.
Patent JP-H06265559-A (JP)
Title: Automatic immunoanalyzer
Inventor: WAKATAKE KOICHI
IPC: G01N35/02
Filed: 1993-03-12
Abstract: PURPOSE:To enhance efficiency in measurement by modifying the arrangement of reagent dispensers and B/F separators to be used depending on the reaction time of each reagent thereby improving the handling. CONSTITUTION:Reaction containers B held in a rack C are transferred one by one on an endless transfer path D. A sample/reagent dispenser E, reagent dispensers F, G1-G3, B/F separators H, I, a photometric unit J and a reaction container disposer K are arranged sequentially from the upstream. The reagent dispensers G1-G3 comprise containers 8A-8C containing enzyme-labeled antibody liquids for 5, 10 and 15min reaction, and buffer detergent containers 9A-9C. The dispensers G1-G3 are selected depending on the required reaction time and the reagents are dispensed to the reaction container B at respective dispensational positions C1-C2. The B/F separators H, I move to positions n1-n3 depending on a reaction time being selected and suck the antibody liquid from the container B thus performing B/F separation. This constitution improves handling and enhances efficiency in processing.
Patent JP-S534590-A (JP)
Title: Measurement of optical distribution on optical axis
Inventor: MIMA YOSHIKI
IPC: G01J1/42
Filed: 1976-07-02
Abstract: PURPOSE: To accomplish correctly the adjustment of the optical axis of a head light by alternately reversing the polarities of adjoining quantized output signals, when the video signals are to be quantized by a voltage comparator of N stages, to compose and display the stripe signals of black and white. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63243339-A (JP)
Title: Rotary ring brake for very high-speed ring spinning frame
Inventor: KURUSHIMA TADANORI
IPC: D01H7/22
Filed: 1987-03-30
Abstract: PURPOSE:To eliminate variability of braking power and brake time, by making brake shoes placed in a point symmetry about the center of rotary ring approach and separate from the center of rotary ring at equal distance by a rack and pinion mechanism. CONSTITUTION:Brake shoes 4 are placed in a point symmetry about the center of a rotary ring 1. In braking, the brake shoes are brought into contact with the rotary ring while maintaining the point symmetry, the rotary ring is braked, unbalanced load to the rotary ring is prevented and contact seizure of air bearing constitution member is prevented. The brake shoes 4 are simultaneously brought into contact with and separated from the rotary ring 1 of each spindle by the rack and pinion mechanism and variability of braking power and braking time (starting and release) is eliminated.
Patent JP-H11309100-A (JP)
Title: Electronic vacuum cleaner
Inventor: KATO KIMINORI
IPC: A47L9/28
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To surely prevent the twist of a hose generated during cleaning work. SOLUTION: By providing a rotary pipe 26 freely rotatably fitted to an insertion pipe 17, disposing rails 41-44 on the outer periphery of the rotary pipe 26, disposing contact pieces 63-66 to the oblong hole 68 of the insertion pipe 17 and bringing the contact pieces 63-66 into contact with the peripheral surface of the rails 41-44, when the rotary pipe 26 is rotated so as to dissolve the twist of the hose attached on the tip side of the rotary pipe 26, the contact pieces 63-66 are rotated while being in contact with the peripheral surface of the rails 41-44 and thus, the twist of the hose is dissolved while securing electrical connection among them.  Also, by turning the respective contact pieces 63-66 into an almost chevron shape and bringing both pieces into contact with two parts in the peripheral direction of the ring-like rails 41-44, the contact of the rails 41-44 and the contact pieces 63-66 is improved.
Patent JP-S61236944-A (JP)
Title: Block for v-belt
Inventor: KURIMOTO KIYOSHI
IPC: F16G5/16
Filed: 1985-04-12
Abstract: PURPOSE:To elongate the life of a belt by providing the belt element side convex surface of a support member provided between a block body and the belt element while making the longitudinal radius of curvature smaller than the widthwise radius of curvature of the belt. CONSTITUTION:A block 3 for a V-belt is constituted from a block body 10, a support member 11 located between the block body 10 and a belt element 2 and a cross member 15 spanning between neck portions 13, 14 of the block body 10. The support member 11 is fitted slidably along a groove 20 formed widthwise on the belt element 2 side surface of the block body 10. And the surface 11a of the support member 11 contacting the belt element 2 is formed with a curved surface 11a convex toward the belt element 2 side and having a large width-wise radius R1 of curvature and a small longitudinal radius R2 of curvature of the belt.
Patent JP-S62235361-A (JP)
Title: Primer composition
Inventor: YASUKOCHI YUKIO
IPC: C09J5/02
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a primer composition effective in improving water-resistant adhesivity, heat-resistant adhesivity, etc., of an adhesive, by compounding a specific amount of a mercaptosilane compound, etc., to a mixture of an alkoxy- containing polysiloxane and a hydroxyl-containing organopolysiloxane. CONSTITUTION:(A) 100pts.(wt.) of a mixture of (A1) an alkoxy-containing polysiloxane having the unit of formula I [R<1> is (substituted) alkyl; a is number to give an average ratio of OR<1> group of >=10wt%] and (A2) a hydroxyl- containing organopolysiloxane having the unit of formula II [R<2> is univalent (substituted) hydrocarbon group; b is a number having average value of 0.8-1.8; c is a number to give an average ratio of OH group of >=0.01wt%] is compounded with (B) 0.2-20pts. of a reaction product of a mercaptosilane compound and/or aminosilane with an epoxysilane and (C) 0.4-8pts. of a condensation reaction catalyst and diluting and dissolving the composition in (D) an organic solvent (e.g. benzene) to a total solid content of 3-70%.
Patent JP-H07256026-A (JP)
Title: Filter medium for air filter
Inventor: KOBA AKITO
IPC: B01D39/16
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a filter medium for an air filter which has high capture efficiency, a large capacity of dust, and a long life by constituting it of fibers with a specified average diameter and using a melt-blow type nonwoven fabric. CONSTITUTION:A melt-blow type nonwoven fabric 1 is made by depositing fine fibers with an average diameter of 0.5-50mum by a melt-blow method. The fibers are deposited on a carrier such as a net in such a condition that the fibers can maintain the form but deformable while the melt spinning temperature of a resin, the flow velocity of gas, etc., being adjusted. The melt-blow type nonwoven fabric 1 projects into the spaces of the net to form projected and recessed positions 2, 3 on the surface of the fabric. The difference in height between the projected and recessed positions on the gas inflow side of the fabric is adjusted to be 0.1-1.0mm. Since the recessed positions are not pressed and are substantially uniform, dust is captured while being distributed vertically.
Patent JP-H04313275-A (JP)
Title: Semiconductor pressure sensor
Inventor: KOIKE YASUHIRO
IPC: G01L9/04
Filed: 1991-04-10
Abstract: PURPOSE:To improve output characteristics and temperature characteristics and at the same time simplify a production process regarding a cross-type semiconductor pressure sensor utilizing a property that directional property appears at a specific resistance when an Si single-crystal body is compressed in a certain face direction. CONSTITUTION:An Si single-crystal body 2 which has a piezo resistance coefficient pi63' and becomes a gauge by allowing a specific crystal surface to be formed as a surface where a compression force is applied to is constituted by using a wafer in SOI structure. The gauge element is formed by etching, etc., from an Si single-crystal layer 3c of a wafer 3 in SOI structure. Therefore, a specific resistance and a thickness of the Si single-crystal body 2 which becomes the guide element are prescribed by the specific resistance and thickness of Si single-crystal layer of the wafer 3 in SOI structure, thus eliminating lapping process of the Si single-crystal body 2 and at the same time preventing a pn junction from being formed.
Patent JP-2000278353-A (JP)
Title: Packet transfer device
Inventor: OKAMURA KAZUHISA
IPC: H04L12/70
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer device for generating a reproducing sampling clock by receiving a packet containing event sequence data. SOLUTION: Concerning this packet transfer device, received audio data are outputted to external equipment by the reproducing timing clock synchronized to an input sampling clock on the side of transmission while using the received time information of the first syt. The syt read out of a reception FIFO 12k for the first syt is inputted to a synchronizing part 19 after being added with a prescribed offset value set for each transmission node by an adding part 18a. The synchronizing part 19 controls the read timing and read pointer of audio data from reception FIFO 12a-12h for audio.
Patent JP-H01253333-A (JP)
Title: Highway connection system
Inventor: USHIWATARI ATSUSHI
IPC: H04J3/00
Filed: 1988-04-01
Abstract: PURPOSE:To omit a synchronism multiplex converter, etc., for simplification of a highway connection system by returning the synchronizing signal of the data sent from a 1st terminal equipment via a forward highway to a backward highway via a 2nd terminal equipment of the final stage. CONSTITUTION:A terminal equipment (DTE)11 transmits and receives all time slots of a 2M highway. The terminal equipments(TE)120-12n transmit and receive the data on the allocated time slots of the 2M highway. A forward highway is cascaded to the TE120-12n from the DTE11 via an HW and the synchronizing clocks (HWCLK, 2MCLK) are returned via the TE12n of the final place and the data are sent to the DTE11 from the TE120-12n. In this case, the synchronizing clock received from the TE12n is used for transmission of the data. Thus it is possible to prevent the step-out of data due to the HW leading delay or the TE relaying delay and to omit a synchronism multiplex converter used for acquisition of synchronism between the DTE11 and the TE120-12n for improvement of the economical properties.
Patent JP-S58196723-A (JP)
Title: Ad converting method
Inventor: HAYATA YOSHIKI
IPC: H03M1/56
Filed: 1982-05-12
Abstract: PURPOSE:To perform measurement over the entire range and to shorten the measurement time by holding a voltage for a specific time for the compensation of the response delay time of a comparator only when response delay occurs. CONSTITUTION:The contents (which are 0 initially) of a memory M are outputted to the output terminal 11 of a microcomputer 1. The output is passed through an operational amplifier 3 for the input adjustment of a comparator 4 and compared with the voltage of a negative characteristic thermistor 5, whose output L or H is returned to an input terminal 16. When the terminal 16 is at the L and the contents of the memory M1 are 0, said operation is repeated until a counter goes up to 8. Then, 1 is added to the contents of the memory M1. While 1 is added, said operation is repeated until the input terminal 16 changes from L to H and once the input terminal is held at H, the contents of the memory M1 are transferred to a memory M2; and the counter is set to 0 and the memory M1 is set to 1. Above-mentioned operation is repeated similarly with regard to output terminals 12-15 connected to resistances having different values.
Patent JP-S5411811-A (JP)
Title: High speed steel made of nitrogen-contained powder
Inventor: TSUJI KATSUMI
IPC: C22C38/30
Filed: 1977-06-29
Abstract: PURPOSE: To provide a high speed steel made of nitrogen-contained powder excellent in cutting property due to less heat-treatment distortion and exclelence in trough= toughness or the like through the additionoof a given amount of Cr, Mo, W, V and Co subject to a specified amount of C and (C + N). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07259157-A (JP)
Title: Collecting type floor drainage hardware
Inventor: ADACHI TADAO
IPC: E03C1/262
Filed: 1994-03-23
Abstract: PURPOSE:To drain water efficiently by mounting a plate-like water-collecting hardware having a proper downward slope turning towards the center of a receiving frame to the receiving frame provided to an inlet port as well as having several times the diameter of a flat perforated plate placed to the receiving frame. CONSTITUTION:A cylindrical riser section 3 is provided to the inside of a main body 1 having a screw joint section 3 for pipe connection to the lower part and, at the same time, the riser section 3 is covered with a bowl-shaped member 4 to form a trap 5. An adjusting pipe 6 is connected to the upper part of the main body 1 with a screw, at the same time, a receiving frame 8 is provided to an inlet port 7 of the adjusting pipe 6, and a flat perforated plate 9 is placed to the receiving frame 8. In addition, a plate-like water collecting hardware 10 having two or three times the diameter of the flat perforated plate 9 and having a downward slope of 1/5 to 1/10 is provide to the circumference of the receiving frame 8. According to the constitution, it is not necessary for enlarging a caliber of the inlet port of a floor drainage hardware main body, the inlet port can easily swallow the drainage, and efficient drainage can be made.
Patent JP-H02262915-A (JP)
Title: Controller for electric discharge machine
Inventor: NODA TETSUO
IPC: B23H1/02
Filed: 1989-03-31
Abstract: PURPOSE:To carry out the fine and stable control by controlling a working machine by automatically changing the control program and control parameters and storing the data for changing a plurality of working conditions at a same time, into a memory device, and by judging the correctness of resetting the data according to the change of the working state. CONSTITUTION:The data about the details of the working contents which are distributed into a working state detecting part 6, controller 7, and a working machine 2 is inputted into a working content input device 14, and the control program and the control parameters are changed automatically, and the working machine 2 is controlled. Therefore, automatic electric discharge work can be carried out, always executing the fine and stable control.
Patent JP-S63242469-A (JP)
Title: Base plate heating system
Inventor: HOSHINO SUKEYUKI
IPC: B23K3/04
Filed: 1987-03-31
Abstract: PURPOSE:To perform the heat treatment with the stable heating temperature with respect to a base plate supplied one by one by giving a heating value to heat the base plate to heating medium gas via saturated steam of a heating medium liquid. CONSTITUTION:When the wiring base plate 9 is positioned at the prescribed heating station, a gas flow rate regulator 3 flows compressed air 2 with the temperature lower than that of the saturated steam 16. At this time, the heating medium air 13 flowed in a pipe 20 is heated by the heating medium liquid 14 while passing through a part of the heating medium liquid 14 and afterward, enters a part of the saturated steam 16 and is heated. In the course of time till the air 13 as the heating medium gas is sent out from a nozzle 7 as the heated gas 6, although the heating medium gas 13 is heated up to the temperature almost equal to that of the saturated steam 16, it is not heated over the temperature of the saturated steam 16, so it is maintained at the regular temperature.
Patent JP-H11260712-A (JP)
Title: Aligner and method
Inventor: MAZAKI KAZUO
IPC: H01L21/027
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent heat generated from an imaging characteristic mechanism from giving effect on imaging characteristics, etc., of a projection optical system. SOLUTION: A drive element controller 53 transfers signals with a main controller MC to judge whether or not the aligner is now in its optical aligning operation. When judging that the aligner is in the optical aligning operation, the controller 53 calculates target positions of a lens element 21, etc., on the basis of calculation parameters received from the main controller MC, and servo-drives drive elements 25, 27 and 29 to displace the lens element 20, etc., to these target positions. When judging that the aligner is not in the aligning operation, the element controller 53 calculates reference positions of the lens element 21, etc., on the basis of the parameters received from the main controller MC, stops the servo-driving operation of the elements 25, 27 and 29, and locks the lens element, etc., to the reference positions.