baber/WOPTO huggingface dataset:
Patent JP-H022945-A (JP)
Title: Inspecting position converting apparatus
Inventor: SHIBAYAMA TAKAHIRO
IPC: G01R31/28
Filed: 1988-06-14
Abstract: PURPOSE:To make it possible to inspect even a material to be inspected having closely arranged measuring points by providing the contact between a circuit wiring board and the measuring points with conductive ink that is provided at as lower-surface terminal part. CONSTITUTION:One or more intermediate conductor layers 15 are provided at a part other than an upper surface and a lower surface. Said conductor layer 15 and the upper and lower surfaces are electrically conducted by way of through-holes 14. In this way, an upper surface terminal 18 and a lower surface terminal 19 are electrically conducted through the conductor layer 15. Of course, a part where the through-hole 14 is not provided is constituted with an insulator 16. Conductive ink 41 is provided at the terminals 19. When grid shaped probes are compressed from the upper part, electric connection is surely provided even with the action of the springs of the probes. Therefore, short circuits and open states between the measuring points can be examined by examining short circuits and open states between the grid-shaped probes.
Patent JP-S63313696-A (JP)
Title: Palladium alloy filler metal for brazing
Inventor: KASHIWAGI KOZO
IPC: C22C5/04
Filed: 1987-06-12
Abstract: PURPOSE:To reduce roughness and ruggedness after brazing and to inhibit tarnish and corrosion by residual cleaning soln., by specifying the compsn. of a Pd alloy filler metal for brazing. CONSTITUTION:This Pd alloy filler metal for brazing has a compsn. consisting of, by weight, 15-35% Cu, 5-25% Pd, 0.001-1.5% P, 0.001-1.0% Si and the balance Ag. The reason that P and Si are contained in the Pd alloy filler metal is that P and Si reduce the surface tension of the filler metal during brazing, suppress the surface roughening of the filler metal and inhibit the occurrence of ruggedness. The P and Si contents are limited because <0.001% P or Si can not inhibit the surface roughening of the filler metal and the occurrence of ruggedness and >1.5% P or >1.0% Si causes the flow of the filler metal to stain the base metal and imparts unfavorable influence on brazing strength.
Patent JP-H05310128-A (JP)
Title: Brake device for rolling stock
Inventor: ASANO YOSHIO
IPC: B61H13/20
Filed: 1992-05-12
Abstract: PURPOSE:To secure an equivalent brake performance to that can be obtained in the case where a passenger carriage/freight car with an electromagnetic automatic brake device is tracted by a locomotive with an electromagnetic automatic brake device, even in the case such a passenger carriage/freight car is tracted by a locomotive with an automatic brake device. CONSTITUTION:The brake device for railway car is one which is used when causing travel, in mixing connection, of a locomotive 30 equipped with an automatic brake device adapted to produce a braking force through the operation of a brake valve and consequential reduction in pressure of a brake pipe 1, and a railway passenger carriage or freight car 31 equipped with an automatic electromagnetic brake device adapted to produce a braking force by operating electromagnetic supply/discharge valves 14, 15 in response to electric instructions from train lines R and S and thereby reducing the pressure of the brake pipe 1. A restrictor 32 is provided to the brake pipe 1 of the passenger carriage/freight car 31 connected to the locomotive 30, and a differential pressure detector 33 is provided in parallel with the restrictor 32, the detector 33 being so constructed as to generate an electric instruction to the train lines R, S in accordance with a pressure difference between the pressure of a brake pipe 1a of the locomotive side and the pressure of a brake pipe 1b of the carriage/ freight car side.
Patent JP-S6125548-A (JP)
Inventor: NISHIYAMA SAKAE
IPC: A61C5/08
Filed: 1984-07-13
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-H0442752-A (JP)
Title: Self-ventilation open electric rotating machine
Inventor: OKUMURA HIROYUKI
IPC: H02K9/06
Filed: 1990-06-05
Abstract: PURPOSE:To enhance cooling effect by providing a partially annular partition disposed on the outside of a bracket and suction and discharge ports located, respectively, on the inner circumferential side and the outer circumferential side of the partition and opened to the bracket thereby obviating the necessity of providing both the bracket and the frame with suction and discharge ports and blocking the discharged gas from returning to the suction port. CONSTITUTION:Inlet and outlet of a fan 2 mounted on a rotor 1 are partitioned by the inner diameter section of an air guide 13, and a cover 19 integrated with a partially annular partition 11 is disposed on the outside of a bracket 16b. Cooling air sucked through a suction port 17a and a discharge port 18b, opened to the bracket 16b at the outside thereof, is branched in the radial direction and circumferential direction by means of the partition 11 and cover 9 and the discharged air is substantially blocked from returning to the suction port. Since a partially annular partition 11 is employed, air can be sucked through a notched part even if the suction port 17b is positioned on the inner circumferential side of the partition 11 and applied with the cover 19. Consequently, the cooling air is not mixed and high cooling effect can be achieved.
Patent JP-H01316032-A (JP)
Title: Data transmission system to public telephone line
Inventor: IKEDA MUNEHARU
IPC: H04M11/04
Filed: 1988-06-16
Abstract: PURPOSE:To transmit a data to a public telephone line without misrecognition and mis-operation by sending a dial signal to the public telephone line in response to the closing of call start contact attended with the production of a specific condition to the public telephone line and sending the data signal automatically in response to the detection of a reply signal. CONSTITUTION:If an even of alarm takes place, a call start contact 20 is closed, a call is given to the public telephone line 7 and its call tone applied automatic dialing to a pocket telephone station 11. The telephone station 11 sends its reply signal to an automatic annunciation device 22 with respect to the raised call. The annunciation device 22 detects the polarity or level of a reply signal or a voice and sends a data signal to the line 7. The telephone station 11 receiving it sends a signal from an antenna 12, the signal is received by a pocket beeper 13 and a possessor uses a display section 17 to recognize the call. When the automatic transmission of the data signal is finished, the device 22 sends an end signal to the line 7 to interrupt the talking and completes the data automatic transmission.
Patent JP-S5847379-A (JP)
Title: Solid-state image pickup device
Inventor: TAKESHITA MITSUAKI
IPC: H04N5/335
Filed: 1981-09-17
Abstract: PURPOSE:To prevent a black-and-white dot defect on a reproduced image by supplying a driving signal to vertical transfer electrodes, and thus holding the regularity of the transfer time of charge transfer by a vertical transfer part during a read of signal charges. CONSTITUTION:A solid-state image pickup element consists of photodetector parts 1 arranged by forming horizontal and vertical lines, readout gate parts 6 formed corresponding to the photodetector parts 1, and plural transfer parts 2  extending vertically adjoining to the readout gate parts 6. Two-phase driving signals phi11 and phi12 are supplied to vertical transfer electrodes PHI1 and PHI2 to perform an interlaced frame read of signal charges, and charge transfer by the vertical transfer parts are carried out only in periods of transfer pulses Q11 and Q12 in each horizontal blacking period, so its transfer time is made constant and a mode of repetition is unchanged to hold regularity accurately, thereby preventing a black-and-white dot defect in a reproduced image based upon an obtained image pickup output signal.
Patent JP-H08317022-A (JP)
Title: Hooking signal transmitter
Inventor: KATO JUNYA
IPC: H04M1/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide a hooking signal transmitter in which a transmission time of a hooking signal is not extended even when hooking is made again during a preceding hooking. CONSTITUTION: When a hooking button 4 is operated, an input port P1 of a dial IC 5 goes to a low level by a time T determined by a time constant of R1×C1 (R1 is a resistance of a resistor R11 and C1 is a capacitance of a capacitor 14) by a 2nd hooking prevention circuit 7. The time T is set longer than a hooking signal transmission time from an output port P2. Thus, even when the hook button 4 is hooked again within the time T, a low level of the input port P1 is maintained and a signal input to the dial IC 5 by the 2nd operation of the hook button 4 is disregarded.
Patent JP-H11338349-A (JP)
Title: Display tool for price, etc., of shoes
Inventor: TAKANO TASUKE
IPC: G09F1/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a display tool which can easily be attached to a pair of shoes without using an attaching member such as a clip and has no danger of damaging the shoes. SOLUTION: A sheet of sturdy cardboard or plastic sheet is cut out in a nearly elliptic form, and is diagonally provided with a hand finger shaped notch toward the center from the middle part of one side edge in the width direction. In one end part a holding part 2 is formed to be circular arc-shaped and tapered, and a part connecting to one side of the holding part is used as a display part 4. A price of the shoes S, a catch copy, a message for customers, etc., are displayed on the display part 4. When the holding part 2 is curved and inserted under the instep of the shoe S, the display part 4 is automatically erected upward in a projected state from the inside of the shoe.
Patent JP-H0314671-A (JP)
Title: Treating agent for fiber
Inventor: IWAMOTO KUNIO
IPC: D06M13/282
Filed: 1989-06-09
Abstract: PURPOSE:To provide the subject treating agent applied to the fiber in processes ranging from a fiber-producing process to a finishing process, preventing the breakage of the fiber caused by the friction between the fiber and various guides in a high speed spinning process, drawing process, etc., and contriving the improvement of the operability of the processes by containing a phosphorodithioate metal salt. CONSTITUTION:A fiber-treating agent contains a phosphorodithioate of the formula (R and R1 are alkyl or aryl; A is 2-4C alkyl; X is mono-tetravalent metal element; (p) and (q) are 0 or an integer of >=1; (n) is 1-4), and if necessary, at least one of a known leveling agent, a surfactant, a destaticiing agent, etc. The treating agent is emulsified and subsequently supplied to a fiber such as natural fiber or synthetic fiber with a roller in a process between the preparation process of the fiber and the finishing process thereof, thereby reducing a high load friction between the fiber and the metal, a friction between the fiber and various guides in a high speed spinning or drawing process, a friction between the fiber and a palcon ring in a high speed fine spinning process and a friction between the fibers of a tire cord and a hot roller in a high contact pressure state, and preventing the breakage of the fiber and the lowering of the operability of the processes.
Patent JP-S63312183-A (JP)
Title: Recording image correction method
Inventor: KUWABARA NOBUYUKI
IPC: B41J29/36
Filed: 1987-06-15
Abstract: PURPOSE:To reduce a time required for a correction action, by a method wherein, a correction medium is superimposed on a recorded image, and a heating means is scanned in the direction determined according to the position of the heating means to the recorded image when the correction means is bonded on the recorded image due to the heat from the heating means. CONSTITUTION:Since a thermal head 6 is disposed rightwards of a recorded image 2 just after the recorded image 2 was formed. Therefore, in a correcting action, a correction medium 4 is superimposed on the recorded image 2, a carrier motor is reversely rotated, the thermal head 6 is made to generate heat while being scanned in a direction of an arrow B to heat the correction medium 4. After a carriage travels by the amount of one character, the heat generation is stopped, and the thermal head 6 is retracted. Due to the heat an adhesive layer 4b exhibits the adhesion, the recorded image 2 adheres to the adhesive layer 4b, and the recorded image 2 adhering to the adhesive layer 4b is stripped off from a recording paper 1 when the correction medium 4 is separated from the recording paper 1 with the scanning of the thermal head 6. In addition, the correction medium 4 is paid out from a roller 5b as shown by an arrow C and taken up by a roller 5a. If the recorded image 2 cannot be completely removed by one correction action only, the correction action is repeated.
Patent JP-S5936121-A (JP)
Title: Allyl etherified cresol-novolak resin and manufacture of the same
Inventor: KANEKAWA SHIYUUICHI
IPC: C08G8/30
Filed: 1982-08-24
Abstract: PURPOSE:To obtain titled novel resin useful as an intermediate of the epxoy resin for semiconductor sealing, by allyl etherification, under a specific condition, of a cresol-novolak or co-condensed novolak from cresol and another phenol. CONSTITUTION:The objective resin constituted by the unit of formula can be obtained by the reaction between (A) a cresol-novolak or co-condensed novolak resin from cresol and another phenol and (B) 1.05-2mols per equivalent of the phenolic hydroxyl group of said novolak resin, of an allyl halide such as allyl bromide in the presence of (C) 1.05-3mols on the same basis as the above, of an alkali such as NaOH. EFFECT:Providing the objective resin virtually free from both phenolic hydroxyl group and halogen.
Patent JP-S5848914-A (JP)
Title: Wafer pincette
Inventor: WATANABE MASARU
IPC: H01L21/02
Filed: 1981-09-18
Abstract: PURPOSE:To prevent generation of flaw on the wafer surface by providing the skirt which supports the circumference of wafer so that it can be absorbed by the absorbing means without any contact to the surface. CONSTITUTION:The wafer pincette is provided with the hollow portion 11 providing the absorbing means 51 forming at least one absorbing hole and this absorbing means 51 is provided with the skirt 41. In such a wafer pincette, the air is sucked from the suction hole of absorbing means 51 by the means which generates air sucking force P and the wafer 12 is absorbed into the skirt by the sucking force P at this time. This wafer 12 is absorbed with the circumference being fixed to inner wall of the bottom part of skirt 41 in smaller diameter than that of wafer. By this skirt 41, the wafer 12 is absorbed without any contact of the surface wherein chips are to be formed and moreover dusts adhered to the surface can be removed by the air absorbing force.
Patent JP-S5271924-A (JP)
Title: Magnetic video reproducing device
Inventor: MAJIMA TADASHI
IPC: G11B5/58
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a magnetic video reproducing device, of which video heads are reduced into two in number and one of the video head is shiftable on the cylinder so that the function of field skip record reproduction is materialized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08340597-A (JP)
Title: Ultrasonic wave transmitter-receiver
Inventor: NANRI MITSUHIKO
IPC: H04R1/44
Filed: 1995-06-14
Abstract: PURPOSE: To provide an ultrasonic wave transmitter-receiver by which a prescribed high level sensitivity is obtained over a consecutive wide frequency range. CONSTITUTION: The ultrasonic wave transmitter-receiver 1a has a structure of laminating piezoelectric vibrators 2, 3 and a matching layer 4. In order to match an acoustic impedance with an acoustic radiation medium 100 such as water, each material is selected so that the acoustic impedance is stepwise reduced in the order of the piezoelectric vibrators 2, 3 and the matching layer 4. Furthermore, the thickness of the piezoelectric vibrators 2, 3 and the matching layer 4 is selected to be 1/4 of a wavelength of a sound for each material at a basic resonance frequency being a requirement.  In order to match the electric impedance of the piezoelectric vibrators 2, 3, a 2-layer (2a, 2b) structure is adopted for the piezoelectric vibrator 2 and a 4-layer (3a to 3d) structure is adopted for the piezoelectric vibrator 3, and the piezoelectric vibrator of each layer is laminated so that the adhered face has the same polarity. A signal wire 5a connects each piezoelectric vibrator in parallel corresponding to the polarity and used to send a transmission reception signal.
Patent JP-S629832-A (JP)
Title: Electric discharge machine
Inventor: KAWADA KOICHI
IPC: B23H7/26
Filed: 1985-07-04
Abstract: PURPOSE:To bore a fine hole at the accurate position on a work by providing a position detector to the electrode supporter and correcting the position of work on the basis of said detection. CONSTITUTION:A work A is mounted on a table 2 to rotate the electrode 7 and the rotary shaft 8 through driving of rotary mechanism 9. If there is any difference between the axis of the rotary shaft 8 and the electrode 7 and the axis of the outercircumferential face of work A, the signal from a probe 11 rotatable integrally with the rotary shaft 8 and the electrode 7 will fluctuate. In order to prevent said fluctuation, adjusting screws 5, 6 are operated to correct the position of table 2 thus to position the center of the outercircumference of work A accurately below the electrode 7.
Patent JP-H0616910-A (JP)
Title: Curable composition, its production, and method for forming film
Inventor: ERITSUKU NIIRUDO
IPC: C09D169/00
Filed: 1991-06-19
Abstract: A composition comprising a polymer phase in dispersion in a non-aqueous continuous diluent in which the polymer phase comprises a crystallisable polymer, selected from polyesters, polyamides and polycarbonates, in intimate admixture with a curable solvent for the crystallisable polymer, a stabiliser and, optionally, an auxiliary solvent.
Patent JP-H0815596-A (JP)
Title: Focus detector and focus detecting method
Inventor: UCHIYAMA SHIGEYUKI
IPC: G03B7/00
Filed: 1994-06-29
Abstract: PURPOSE:To decide final defocusing amount suitable for a photographing mode based on plural defocusing amounts detected in plural areas on a photographic image plane. CONSTITUTION:The plural defocusing amounts of a photographing lens are detected 1 in the plural areas on the photographic image plane, and reference defocusing amount is set 2 based on the detected defocusing amounts. Then, a difference amount between each defocusing amount and the reference defocusing amount is calculated 3 and a weighting coefficient to each defocusing amount is set 4 based on the difference amount and the photographing mode. The plural defocusing amounts are weighted, added and averaged based on the weighting coefficient to decide the final defocusing amount.
Patent JP-H0440147-A (JP)
Title: Recall service system for attendant board of other station
Inventor: TACHIBANA TORU
IPC: H04M3/58
Filed: 1990-06-06
Abstract: PURPOSE:To enable the selection of speech by operating the terminal of an attendant board without depending on the operation of an extension terminal by calling the terminal of the attendant board and selecting either of two speech paths is connected to the terminal of the attendant board, after completing the connection of the extension terminal. CONSTITUTION:When a signal to request the call of an attendant board terminal 5 is transmitted from a first exchange station 1 to a second exchange station 2 by a signal transmitting means 6, a connecting means 7 analyzes this signal and provided at the second exchange station 2 so as to connect two speech paths 8 between the first and second exchange stations 1 and 2, to call the attendant board terminal 5 and to connect the attendant board terminal 5, extension terminal 3 and trunk line terminal 4 through the speech paths 8 by the response operation of the attendant board terminal 5. Thus, without depending on the operation of the extension terminal 3, it can be selected by operating the attendant board terminal 5 whether the extension terminal 3 or the trunk line terminal 4 is released from a call.
Patent JP-H089706-A (JP)
Title: Levee-forming machine
Inventor: TAKEDA MITSUKO
IPC: A01B35/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a levee-forming machine pushed or pulled with a mobile vehicle to successively form a levee. CONSTITUTION:A levee-forming member 3 is formed by axially protruding a cylinder 2 from the center of the top of a conical rotor 1 having an inclined outer circumference with a truncated conical form. The levee-forming member 3 is rotated in the direction to rake-up the front mounded soil while pressing the outer circumference of the cylinder 2 of the levee-forming member 3 against the top surface of the levee. The mounded soil is pasted and solidified on the levee by this process to form a levee. In the levee-forming machine having the above actions, the outer circumference of the conical rotor 1 is formed in the form of a truncated polygonal pyramid composed of a number of radially arranged ridge parts 1a.
Patent JP-S5671650-A (JP)
Title: Liquid pressure controller for double piping in brake system of vehicle
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1979-11-15
Abstract: PURPOSE: To bring the distribution of liquid pressure close to an ideal level by controlling the  liquid pressure at the first and the second limit points with a G valve or the like in one of two  systems and then, the liquid pressure in the other system is controlled in relation with said control.   
     CONSTITUTION: In the system A, a liquid pressure of an input liquid chamber a 2  is transmitted to  an output liquid chamber a 2  via a path 11 and the pressure of the input and output liquids rises  at the same level. When a G valve is closed, the output liquid pressure is controlled in a slow rise  at a fixed level determined by the diameter ratio between pistons 4 and 5 and reaches the first  break point. When the pistons 4 and 5 hit a stopper 2 with increase in the input liquid pressure,  the output liquid pressure stops in the rise reaching the second break point. In the system B,  pistons 15 and 18 are kept from moving because of balanced pressure before the input liquid  pressure reaches the first break point in the system A and in stead, the pressure of input and output liquids rises at the same level. However, when it exceeds the first limit point, the difference  in the pressure in caused to move a piston 18 to the right closing a valve mechanism resulting in  a slow rise in the output liquid pressure. Thereafter, the piston 18 serves to balance the liquid  pressure in the systems A and B and the control. is performed at the first and second limit points  as it is done in the system A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S628941-A (JP)
Title: Paper transfer device
Inventor: HIRAMATSU SOICHI
IPC: B41J13/10
Filed: 1985-07-04
Abstract: PURPOSE:To make the feed of paper sheets satisfactory in a device in which a recording paper sheet is transferred by means of a paper feed roller and a press member, by providing a magnetic force generating means for pressing the press member in the paper feed roller so that the press member may be made into press-contact with the paper feed roller with a uniform force. CONSTITUTION:A rubber paper feed roller 3 is formed around a magnetic material paper feed roller core 10 formed around a paper feed roller shaft 7. Meanwhile, a pinch roller 4 is formed around a permanent magnetic material pinch roller core 11 formed around a pinch roller shaft 6. Further, the magnetic materials of the cores 10, 11 are magnetized such that they attract one another. With their attraction force the pinch roller 4 makes a recording paper sheet 1 into press-contact with the paper feed roller 3. With this arrangement, the pinch roller 3 may make into press-contact with the paper feed roller 3 with a uniform force, and therefore, the paper feed roller 3 transfers the recording paper sheet 1, satisfactorily.