baber/WOPTO huggingface dataset:
Patent JP-S5551132-A (JP)
Title: Pin slide type disc brake
Inventor: OKAMURA TERUJI
IPC: F16D65/02
Filed: 1978-10-12
Abstract: PURPOSE: To ensure that a yoke can be fitted to and removed from a fixed member without removal of slide pins which slidably guide the yoke toward the fixed support member by forming the pins and their fitting holes in stepped structure having two or more steps.  
     CONSTITUTION: With a yoke 30 rotated to such a position that the opposite portion 34 of the yoke can pass over the pad supporting face 1a of a fixed member 1, the smaller-diametered portion 4L of a slide pin 2L is fitted in the larger-diametered portion 14L of one of a pair of fitting holes (of which only one 13L is shown). After the yoke 30 is moved rightward as far as the portion 34 gets over the upper portion of the member 1 without interference with the latter, the yoke 30 is moved as far as the larger- and smaller-diametered portions of the slide pin 2L fit in those of the fitting hole 13L respectively. Thus, the yoke 30 can be fitted to and removed from the member 1 without removal of the pin 2L. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5552415-A (JP)
Title: Breakwater for maritime combustible liquid storing tank yard
Inventor: KIHARA YOSHIHIKO
IPC: B65D88/78
Filed: 1978-10-11
Abstract: PURPOSE: To reduce the external force acting on a hollow breakwater material constructing a breakwater at the part of a maritime storing tank yard.  
     CONSTITUTION: A breakwater 3 partially consists of a plurality of supporting caissons 7 arranged at predetermined interval on the sea bottom and a hollow breakwater material 8 sunk into the sea and installed over the caissons 7. The material 8 is internally divided into a number of subdivision chambers 10 by vertical partition walls 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63290477-A (JP)
Title: Recording/reproducing system for video signal
Inventor: TAKEUCHI KOICHI
IPC: H04N5/937
Filed: 1987-05-22
Abstract: PURPOSE:To attain the high quantity of a picture by distributing a video signal into plural channels, recording the signal by a rotary head that rotates at a rotary speed integer number-times standard rotary speed, reproducing the signal, and writing it in a memory to obtain the original video signal. CONSTITUTION:Video signals are written in recording-side memories 3, 4, and these video signal written in the memories 3, 4 are sequentially read with an interval of N lines, and distributed to the N+1 channels. These video signals in the N+1 channels are recorded on a tape TP by the rotary heads Ha, Hb that rotate at the rotary speed (N+1)-times standard rotary speed so that inclined tracks are formed. The inclined tracks formed on the tape TP are scanned by the said rotary heads in the rotary speed (N+1)-timed standard rotary speed to reproduce video signals in (N+1) channels, and the results are written in reproduction-side memories, and further reproduced to obtain the original video signal.
Patent JP-H0763611-A (JP)
Title: Ratio-dichroism measuring device for sheet material
Inventor: CHIYAARUZU MATSUKUSUUERU POORU
IPC: G01J4/00
Filed: 1994-06-07
Abstract: PURPOSE: To provide a device for measuring the specific dichroism of a sheet material. CONSTITUTION: This measuring device has a light emitter 40; a light receiver 50 having a rotatory polarizing filter and obtaining a light intensity signal Is ; a generator for generating a first reference signal Iθ showing the polarization angle θ of the filter; a generator for generating a second reference signal F.I0 showing the intensity of an unpolarized beam from the light emitter 40 (I0 : a signal from the light receiver 50 when a sheet S is not present on an optical path, F: the reflection loss factor of the sheet S); and an analytical circuit 14 which outputs signals showing the maximum absorption angle θmax of the sheet of the absorptive sheet material S, specific dichroism (ΔA/A), and absorbance A in response to the signals Is , Iθ , F.I0 .
Patent JP-S5825551-A (JP)
Title: Construction for cooling the cylinder covering etc. of a diesel engine
Inventor: BIWA TADASHI
IPC: F02B3/06
Filed: 1981-08-10
Abstract: PURPOSE:To hold the temperature at the external surfaces of an engine at a low value so as  not to required provision of any insulation and to highly utilize the exhaust heat by furnishing  within the cylinder covering a high-temperature cooling water passage near the wall of combustion chamber and a low-temperature cooling water passage near the outside. CONSTITUTION:A high-temperature cooling water passage 1 is composed of cooling parts 1a,  provided near the walls of combustion chamber 3a of the cylinder covering 3, and a flowout  passage 1b leading upward, and is processed by boring. Cooling pats 1a are provided radially  in a large number being in connection to the main tube 22 for high-temperature cooling water  passage through conduits in the cylinder liner 26. The outlet therefrom is led to a groove 25 provided at the oversurface of the covering 3 in the form as serving as a header, and then  connected to the outgoing main tube 16. Low-temperature cooling water passage 2 is provided  near outside the covering 3, being separate from the wall of combustion chamber 3a, consisting  of a number of holes stretching radially aslant to be connected with the incoming 17 and outgoing 11 main tubes. Thus the high- temp. cooling water temperature is selected to a specific value and, at the same time, the temp. of engine's external surfaces are held at such a low  temperature as does not require provision of any insulation, and these together with holding  the low-temp. cooling water temperature at approx. 60 deg.C are utilized for equipment in the ship.
Patent JP-S5649240-A (JP)
Title: Cooling method for core pin of forming mold
Inventor: KUBOTA GENJIROU
IPC: B29C33/04
Filed: 1979-09-28
Abstract: PURPOSE:To cool the core pin in a short time and to shorten a molding cycle time by a method wherein at the same time that molds are opened, the care pin is backed to form an air passage and to jet cooling air. CONSTITUTION:At the same time that the molds 1, 2 are opened, the core pin 4 connected with a slide core 5 is backed to form an air passage 10 between the core pin 4 and a molded article 9a. Cooling air is jetted from an air tunnel 9 opened by the back of the slide core 5. The cooling air not only cools directly the core pin 4 but cooling air running through the air passage 10 cools the point portion of the core pin 4 at the same time that the molds are opened. If the molds continue to open, the core pin 4 escapes from a molded article 9a and is cooled fully by the cooling air jetted from air tunnels 8 equipped at several places. The instant the molds are opened, cooling begins and cooling time is shortened.
Patent JP-H0945941-A (JP)
Title: Nonlinear element and bistable memory
Inventor: UENOYAMA TAKESHI
IPC: H01L27/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a low power consumption, low voltage and high speed nonlinear element suitable to incorporate in an integrated circuit and a bistable memory employing it. SOLUTION: An n-type diffusion layer 22, an insulation layer 23, and a first aluminum electrode 25 are provided sequentially on a p-type silicon substrate 21. An impurity atom layer 23a doped with bivalent iron (Fe2+) having an empty orbit not occupied by an electron is formed in the insulation layer 23. A second aluminum electrode 26 is formed contiguously to the n-type diffusion layer 22. A voltage is applied between the first and second aluminum electrodes so that the first aluminum electrode has a higher potential. When the voltage is increased, a resonance tunnel current flows if the Fermi level of n-type diffusion layer 22 matches the energy level for occupying the empty orbit of Fe2+ with an electron. When the element enters subsequently into nonresonant state, it exhibits negative resistance characteristics where the current decreases as the voltage increases.
Patent JP-S62282656-A (JP)
Title: Dust removing method
Inventor: MIYAMOTO TOMOHIKO
IPC: B03C3/14
Filed: 1986-06-02
Abstract: PURPOSE:To remove dust after flocculation and agglomeration by passing the recirculated purified gas through positive and negative ionizers, gasifying the respective generated ions under high-temp. and high-pressure conditions, and injecting the gas into crude gas. CONSTITUTION:Coal and gasifying agent from a raw material system 1 are converted in a reactor 2 under high-temp. and high-pressure conditions into combustible gas of H2, CO, N2, etc., in the dust collector for separating solids contained in a gas. The generated gas contains chair and fine particles. The dust-cong. gas is sent to a cyclone 4 wherein the dust particles are separated from the gas, and then the gas is recycled to the reactor 2. Dust is contained in the gas after passing through the cyclone 4. The gas is branched into a negative ionozer 7 and a positive ionizer 8, and the dust is negatively and positively charged when the ionizers 7 and 8 are connected to both ion generators 9 and 10. The dust is thereby flocculated and agglomerated in a mixer 11, and separated in the succeeding cyclone 13.
Patent JP-H07312593-A (JP)
Title: On-line telegraph encoding device
Inventor: INOUE TAKAHIRO
IPC: H04L9/16
Filed: 1994-05-17
Abstract: PURPOSE:To improve the secret effect by deciding an encoding table number as the output and the function of a telegraph number and deciding the code table number by a decoding table number decision part. CONSTITUTION:In an input data 1, the data proper to check the propriety of decoding in a propriety check data addition part 2 is added. The selected encoding table 11 encodes it in an encoding part 3, then it is sent to a transmission line 5. When encoding is ended, the next encoding table number decision part 15 decides the encoding table number to be used the next time and sets it in a transmission register 13. A reception part 6 accepts the data from the transmission line 5, and it is decoded in a decoding part 7 with the decoding table 21 of the selected number. A propriety check part 8 checks the proper decoding of the added data in the addition part 2 and outputs it. A next decoding table number decision part 25 decides the number of the decoding table to be used next and sets it in a reception register 23.
Patent JP-H03279185-A (JP)
Title: Balancing rope device for elevator
Inventor: TANAKA DAIKI
IPC: B66B11/00
Filed: 1990-05-16
Abstract: PURPOSE:To shorten a dead time of an elevator due to countermeasure of elongation of balancing ropes and reduce inconvenience for passengers by transferring anchoring tools to the upper supporting part, in case of elongation quantity of the balancing ropes over drawing-in limit of an anchoring bar. CONSTITUTION:An anchoring tool 8 is mounted in a fitting hole 7 of a lower distance piece 3g, and a new balancing rope 4 is suspendingly provided. Elongation quantity of a balancing rope 4 is drawn in with an anchoring bar 5. Nextly, when an elongation quantity reaches drawing-in limit, the anchoring tool 8 is transferred to the fitting hole 7 of an upper distance piece 3g. Hereby, complicated shortening work is unnecessary, countermeasure of elongation of the balancing rope 4 can be performed with simple work, the dead time of an elevator is shortened to improve operation efficiency of the elevator, and inconvenience for passengers can be reduced.
Patent JP-H07336731-A (JP)
Title: Multiplex switch device for line
Inventor: KAWAKATSU HIDEO
IPC: H04Q1/02
Filed: 1994-06-08
Abstract: PURPOSE:To obtain a multiplex switch device for line coping flexibly with diversified line accommodation forms economically such as mixture of various lines with different core wire numbers. CONSTITUTION:An outgoing/incoming line terminal board 2 having incoming line terminals 2-1 and outgoing line terminals 2-2, a basic connection switch section 3, an extension connection switch section 4, an extension connection switch section 5, and a control section 6 are provided to a connection switch frame 1, and a PC 7 is connected to the control section 6 as a control terminal. n-Sets of terminals A, B in pairs are provided to each connection switch section and 3n-sets of the terminals A, B are provided to each of th incoming line and outgoing line terminals 2-1, 2-2 respectively. Two core wires of 6-wire lines 11. In and two core wires O1-On of lines leading to an exchange and a transmission device or the like are connected in multiple to each terminals A, B by using the same accommodation position of each connection switch section. The control section 6 applies connection/disconnection control to each of the two core wires T1-In and O1-On of each connection switch section according to a command received from the PC 7.
Patent JP-H0421230-A (JP)
Title: Digital interface circuit
Inventor: MATSUI SHIGERU
IPC: H04L1/00
Filed: 1990-05-16
Abstract: PURPOSE:To utilize all sub frame data effectively by detecting an error from each sub frame data in one frame of a received data and selecting an outputting a data discriminated to be correct among sub frame data. CONSTITUTION:When a digital data D1 including additional information identifying a data and an error check redundancy signal in which the additional information consists of plural frames in the unit of frames each comprising of plural subframes, is inputted to an input circuit 1, a demodulated data is inputted to a parity check circuit 2 and a data error is detected for each subframe. Check results D6a and D6b relating to L and R channels are respectively inputted to latch circuits 6A, 6B. A discrimination circuit 7 receives outputs from the latch circuits 6A, 6B for each frame, outputs a selection signal D9 to a selector 9, and when the signal at the L channel is correct, the L channel is selected and when the signal of the L channel is in error, the R channel is selected, and when both the signal of the L, R channels is in error, the R channel is selected and an output signal D6 of the discrimination circuit 4 goes to H.
Patent JP-S5684658-A (JP)
Title: Spray nozzle for agriculture
Inventor: YAMAMOTO KENZOU
IPC: B05B1/34
Filed: 1980-09-08
Abstract: PURPOSE: To uniformly foam the entire part of ejecting mist particles and prevent them from scattering to parts other than crops by providing a shield having a pair of symmetrical holes and a central hole to a spray nozzle for chemical liquid spraying.  
     CONSTITUTION: A shield plate 5 having a small hole 11 in the central part and having a pair of symmetrical small holes 7 in the positions deviated from the center is interposed on the base side of an orifice 2 having an injection nozzle 6. Thus, the chemical liquid pressure fed from a pressure feed pipe 1 is bisected through a pair of the small holes 7 of the shield plate 5 to allow the fluid to collide in the injection nozzle part of the orifice 2. As a result, the chemical liquid ejecting through the injection nozzle 6 diffuses and advances fully in the nozzle hole 10 of an injection nozzle 3, and sucks air through air suction ports 4, so that air bubbles can be mixed in the liquid. On the other hand, the linear liquid ejecting through the small hole 11 in the central part enters the nozzle hole 10 inside through the injection nozzle 6 of the orifice 6, and advances in a manner as to push the atomized liquid advancing fully in the nozzle hole 10, so that the flying distance is made slightly long. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06338343-A (JP)
Title: Sealed alkaline storage battery and manufacture thereof
Inventor: NOMURA YOICHI
IPC: H01M10/34
Filed: 1993-05-28
Abstract: PURPOSE:To extend the life expectancy of a battery by assembling the battery by using a nickel electrode which is preliminarily impregnated with alkali hydroxide and is dried thereafter, by injecting an electrolyte therein, and by making the concentration of the alkali in the electrolyte solution higher than that of the alkali in the electrolyte contained in a separator. CONSTITUTION:For an alkali solution to be impregnated in a nickel electrode, an aqueous solution, for which 40g/l lithium hydroxide is added to the 31wt.% potassium hydroxide aqueous solution, sodium hydroxide aqueous solution, is used. After a sintered nickel electrode is impregnated for five minutes in the aqueous solution and is rinsed off the liquid sufficiently, the electrode is dried. The drying condition is five-hour vacuum drying at 20 deg.C while reducing the pressure by a rotary pump, and one-hour drying at 80 deg.C in atmosphere, and further continued drying for one hour at 110 deg.C in atmosphere. Drying out of a separator due to absorption of electrolyte caused by the expansion of the nickel electrode is eliminated, to prevent the increase in the inner pressure at the time of excess charging and liquid leak.
Patent JP-S5827559-A (JP)
Inventor: TANIHARA MASAO
IPC: A61M1/36
Filed: 1981-08-11
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-H06337995-A (JP)
Title: Heat sensor
Inventor: ASANO ISAO
IPC: G08B17/06
Filed: 1993-05-28
Abstract: PURPOSE:To make it possible to detect the disconnection of a thermistor at the time of a testing a heat sensor. CONSTITUTION:When the non-inversion terminal (+) of a differential amplifier OP is set up to a low level at the time of a test, the base current iB of a transistor(TR) Q2 is reduced and its collector current iC is increased. When the current increment is detected by a resistor R4 and the thermistor TG is not disconnected, the output signal of a comparator 1 is turned to a high level in a room temperature state and an alarm is generated. When the thermistor TH is disconnected, no alarm is generated.
Patent JP-H01293650-A (JP)
Title: Integrated circuit
Inventor: KOSAKA HIDETOSHI
IPC: H01L21/82
Filed: 1988-05-23
Abstract: PURPOSE:To shorten the time for a test as compared with a conventional integrated circuit by a method wherein two or more built-in cells are operated and tested simultaneously. CONSTITUTION:During a test, a cell A is connected to a bus terminal 100 by using a signal 300A and a cell B is connected to a bus terminal 200 by using a signal 500B. In this state, cells A, C are operated simultaneously; it is judged whether they are operated normally. Then, the cell B is connected to the bus terminal 100 by using a signal 400A and a bus of a cell D is connected to the bus terminal 200 by using a signal 600B; the cells B, D are operated simultaneously; it is judged whether they are operated normally. Accordingly, the time for a test of an integrated circuit is (the time for a test of the cells A, C) + (the time for a test of the cells B, D). By this setup, the time for the test can be shortened as compared with a conventional integrated circuit.
Patent JP-2000321435-A (JP)
Title: Hologram color correction plate and projection screen using the same
Inventor: TANIGUCHI YUKIO
IPC: G03B21/62
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To make a hologram color correction plate emits light of plural colors entering from different directions to the same direction by using holograms and to obtain a projection screen using the color correction plate. SOLUTION: This hologram color correction plate 10 diffracts the light 6G, 6R, 6B of plural wavelengths entering from the different directions at different angles according to the wavelengths by the holograms 1G and 1B and emits 7W the light to the same direction. The holograms 1G and 1B are of a transmission type, allows the transmission of the light 6R of the one wavelength as it is with substantially no diffraction and diffracts the light 6G and 6B of the other wavelengths at the different angles according to the wavelengths.
Patent JP-S62284682-A (JP)
Inventor: SAEKI SHINOBU
IPC: A63H3/44
Filed: 1986-05-31
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-S63291177-A (JP)
Title: Reader for drawing
Inventor: KIRII HIROSHI
IPC: H04N1/403
Filed: 1987-05-22
Abstract: PURPOSE:To attain a reading with few errors by dividing a reading area into blocks and setting a threshold for binarizing based on two dimensional information for every block. CONSTITUTION:A data string 17 obtained by a main scanning is divided into groups and the data string of the obtained first group is the data string 18. A square area obtained by maintaining the position and the length of a main scanning direction of the same as the data string 18 and returning about 4cm in a sub-scanning direction from the data string 18 is a block 19. From the quantity of light value data in this block 19, the threshold value used in the data string of the first group corresponding to the data string 18 at the time of a main scanning next to the main scanning of the data string 17 is obtained. The respective blocks are determined similarly to the data strings after the second obtained by dividing the data string 17 into the blocks and the threshold is obtained to the respective blocks. Thereby, a recognition ratio can be improved.
Patent JP-S5510101-A (JP)
Title: Transfer feed unit for press
Inventor: AKASAKA ICHIROU
IPC: F16H37/12
Filed: 1976-10-21
Abstract: PURPOSE: To provide a long transfer feed operation in a small space by sliding a member by means of the rocking operation of a lever and the rotation of a sector gear and equalizing the effective length of the gear case to that of a coupling rod.  
     CONSTITUTION: A rod 10 is pivotally secured to the end of a lever 6, and a sector gear 9 is connected to the rod 10. An initial gear 15 engaging in mesh with the sector gear 9 is connected through a gear train to a final gear 17 in a manner the gears 13, 15, 16, 17 rotate around a shaft 14 as a center in a gear case 18. A coupling rod 19 is fixed at one end thereof to the gear 17, and at the other end thereof pivotally secured to a slide member 21 in such a manner that the axial distance between the gear 17 and the slide 21 is equal to that between the gear 15 and the gear 17. When the lever 6 is rocked to rotate the sector gear 9, the slide member 21 can be reciprocated in the length four times the length of the rod 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084274-A (JP)
Title: Workbench
Inventor: FUJIMOTO YUJI
IPC: E04G1/34
Filed: 1994-06-08
Abstract: PURPOSE:To facilitate work by forming a workbench from a first stage plate both side edges of which are pivotally supported by both mutually connected side frames, a fixed frame supported thereby in a horizontally turnable manner, and a second stage plate. CONSTITUTION:A workbench 1 is formed of a first stage plate 3 pivotally supported by both lateral side frames 2a, 2b in a vertically turnable manner, a fixed frame 4 pivotally supported thereby in a horizontally turnable manner, and a second stage plate 5 one side edge of which is pivotally supported. When this workbench 1 is used, the lateral side frames 2a, 2b are vertically set to extend the space, the first stage plate 3 is horizontally set, the fixed frame 4 is rotated to connect the free end to the side frame 2b, and the workbench 1 is formed by the first stage plate 3 and the fixed frame 4. Thus, a highly rigid workbench capable of being compactly housed can be provided.