baber/WOPTO huggingface dataset:
Patent JP-S6354914-A (JP)
Title: Gas separation device
Inventor: ITO TAKUO
IPC: B01D53/22
Filed: 1986-08-26
Abstract: PURPOSE:To raise packing density of membranes in a gas separation device by laminating a supply gas flow passage material, a gas permselective membrane, a permeated gas flow passage material and a gas permselective membrane in this order, and separating the permeated gas flow passage from the supply gas flow passage. CONSTITUTION:A permselective membrane 1 which selectively permeates a certain gas, a supply flow passage material 2 which is spread along the surface of said membrane 1 and introduces the supply gas to the direction along as well as to the membrane surface, and a permeated gas flow passage material 3 which is also spread along the surface of said membrane 1 and introduces the permeated gas to the direction of the membrane surface are laminated in the following order: a passage material 2, a membrane 1, a passage material 3 and a membrane 1. The supply gas from the outside of elements 5 is sent to the passage constructed by the passage material 2 and is brought into contact with the membrane 1, and the permeated gas is flowed along the passage constructed by the passage material 3 to be gathered in a space 9, and is taken out as gas separated from the supply gas.
Patent JP-2000025636-A (JP)
Title: Hydraulic traveling control device for crawler vehicle
Inventor: MORI KOICHIRO
IPC: B62D11/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic traveling control device of a crawler vehicle capable of easily performing a traveling operation of the crawler device, secur ing safety of a worker at the time of traveling and further compactly and inexpensively manufacturing an operating device. SOLUTION: A traveling operating device 30 is provided with a first potentiometer 32a detecting moving amount in front and rear directions of an operating lever 31 and a second potentiometer 32b detecting moving amount in left and right directions. A controller 33 controls left and right flow rate control valves 231l and 231r so as to supply hydraulic fluid so that left and right hydraulic motors 21l and 21r may be rotated forward or backward based on a detected value detected by the first potentiometer 32a and controls left and right flow rate control valves 231l, 231r so as to change a supply rate of hydraulic fluid to the left and right hydraulic motors 21l and 21r based on a detected value detected by the second potentiometer 32b.
Patent JP-S6259049-A (JP)
Title: Cross ruled line printing system of serial dot matrix printer
Inventor: TAKEDA MASAHIKO
IPC: B41J7/96
Filed: 1985-09-07
Abstract: PURPOSE:To make the average use of all pins possible and to prolong the average life of a specific pin, by controlling the number of a pin by the amount of line feeds to the pin specified for cross ruled line printing. CONSTITUTION:The master CPU part 3 which detects the pattern data of a cross ruled line among printing data and indicates the conversion of a printing pin on this detection output and the printing head CPU part 4 which selectively converts the printing pin by the conversion indication signal outputted from the master CPU part 3 to drive it are possessed. When after printing for one line, the following cross ruled line is printed by detecting the cross ruled line printing data with the inside of printer, the pin indication of printer head among the cross ruled line printing data fed from a word processor is made different from the pin indication before the line feed with the inside of printer and the concentrated load by a specific pin is reduced by cross ruled line printing of the following line. Thereby, the average life of the specific pin can be prolonged.
Patent JP-S6262057-A (JP)
Title: Device for eliminating backlash of gear
Inventor: KASAGAMI FUMIO
IPC: F16H55/18
Filed: 1985-09-06
Abstract: PURPOSE:To eliminate a backlash with a gear engaged with both spur gears by a compressive force of a rubber pad by externally fitting the second spur gear to a boss portion of the first spur gear, and interposing a compressed rubber pad between support members fixed to the respective spur gears. CONSTITUTION:A boss portion 2a of the first spur gear 2 is fitted to the lower end stepped portion 1a of a transmission shaft 1 and fixed by a bolt 5. The second spur gear 6 having the same tooth form as that of the spur gear 2 is rotatably externally fitted to the above boss portion 2a. A plurality of first support members 7 are disposed at equal spaces on the peripheral surface of the lower end of the boss portion 2a in such a manner as to clamp the spur gear 6 with a wheel portion 26 of the spur gear 2 and fixed by a bolt 8. A plurality of the second support members 9 are disposed at equal spaces on the outer periphery of the lower surface of the spur gear 6 opposite to the support members 7 in the peripheral direction, and fixed by a bolt 10. Rubber pads 11, 12 are compressed and inserted between the respective support members 7, 8, whereby backlash can be absorbed by existence of the rubber pads 11, 12.
Patent JP-S6176908-A (JP)
Title: Distance measuring system
Inventor: SHIMIZU SHINICHI
IPC: G06T1/00
Filed: 1984-09-21
Abstract: PURPOSE:To identify the distance to an object automatically by displaying an image of the remote object on a screen and taking the dimensions of the object image on the screen and comparing this with dimensional information of the actual object in possession. CONSTITUTION:The object is picked up by a video camera 1 and displayed on a display part 2. The image of the object 6 is put between cursors 7 and 8 on the screen of the display part 2 by operating a keyboard 5 to take the dimensions. Then, the actual dimensions of the object are recorded in a file 4 beforehand. Then, the dimensions on the screen and the actual dimensions of the object 6 are compared to calculate and determine the distance to the object. Accordingly, the distance to the object can be easily measured by the general purpose device with simple constitution.
Patent JP-S6442475-A (JP)
Title: Thiazolidine derivative
Inventor: FURUKAWA ATSUSHI
IPC: A61K31/42
Filed: 1987-08-08
Abstract: NEW MATERIAL:A thiazolidine derivative expressed by formula I (formula II is 5-6 membered ring saturated hetero ring which may contain hetero atom other than N; R is H or alkoxycarbonyl). EXAMPLE:3-[(R)-(-)-3-Carbobenzoxythiazolidine-4-carbonyl]thiazolidine. USE:Useful as a remedy for amnesia. The compound expressed by formula I exhibits prolylendoheptitase inhibiting activity and is used in remedy for amnesia, senile dementia, etc., and having low toxicity and large safeness. PREPARATION:A carboxylic acid expressed by formula III or reactive functional derivative thereof is reacted with a cyclic amine expressed by formula IV in the presence of a condensing agent such as N,N'-dicyclohexylcarbodiimide to provide the compound expressed by formula I.
Patent JP-S5989049-A (JP)
Title: Frame counter
Inventor: FUKUDA EISUKE
IPC: H04J3/22
Filed: 1982-11-12
Abstract: PURPOSE:To facilitate an easy change of the decoder output when the frame format is changed by providing selectors to the 1st and 2nd counters to generate an output when these counters reach the prescribed count value to simplify the constitution of the decoder. CONSTITUTION:Counters 11 and 12 of a frame counter which generates a timing signal for discrimination of channel to a frame constituted signal perform the prescribed counting and then produces a carry for each counting. At the same time, the carry of the counter 12 is counted by an n-notation counter 13. When the counted value of the counter 13 reaches the number of subframes which constitutes a frame, the counter 13 clears by itself and repeats the counting again. In accordance with the counted value of the counter 13, a selector 14 or 15 selects the counted value set previously by the counter 11 or 12. Then the clear signals are supplied to the counters 11 and 12 when they reach their prescribed counted value respectively. Then the prescribed counted values of counters 11 and 12 are received by a decoder 16. Then a timing signal for discrimination of channel is delivered to the frame signal.
Patent JP-H0951589-A (JP)
Title: Multiplex transmission system
Inventor: ONIISHI TATSUAKI
IPC: B60R16/023
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To inspect various control specifications efficiently with small inspection manhours and good reproducibility. SOLUTION: The multiplex transmission system 10 constituted by connecting a plurality of load control means 23...23 which can control respective loads 22...22 to be controlled according to control information 24 multiplexed through a multiplex transmission network 21 as an information communication network and switch information 34c that is generated by an operation switch means 34 for specifying the loads 22...22 diagnoses the adaptivity of connection correspondence specifications of the loads 22...22 and simulates control over loads 22...22 whose adaptivity of connection correspondence specifications is confirmed to diagnose the adaptivity of control specifications to the loads 22...22.
Patent JP-H0522048-A (JP)
Title: Complementary amplifier circuit
Inventor: HIRAI JUN
IPC: H03F3/19
Filed: 1991-07-12
Abstract: PURPOSE:To improve a transient characteristic and to prevent abnormal oscillation by connecting first-order and second-order coils, which have the same number of winding, constituting a transformer to the output side of a pair of positive and negative transistors. CONSTITUTION:Constant voltage sources V1 and V2 are connected to the bases of transistors 1 and 2 in a drive step, signals are supplied from an AC source 5, between the emitters of a pair of the transistors 1 and 2 to which the signals are supplied from the AC source 5, first-order and second-order coils L1 and L2 having the same number of winding constituting the transformer are connected and between those coils, the parallel circuit of a constant voltage source V4 and a capacitor C is connected. The terminals of the first-order and second- order coils L1 and L2 are respectively connected to the bases of transistors 3 and 4, first-order and second-order coils L3 and L4 constituting the transformer are also connected between the emitters of the transistors 3 and 4 in an output step, output resistors R1 and R2 are serially inserted between those coils, and a load RL is connected to the connecting point of the resistors R1 and R2. Then, DC power supply voltages are supplied from constant voltage sources V5 and V6 to the transistors 3 and 4 in the output step.
Patent JP-S6089381-A (JP)
Title: Print timing compensation circuit
Inventor: KAMATA AKINORI
IPC: B41J9/46
Filed: 1983-10-24
Abstract: PURPOSE:To eliminate the limit of the set width by arranging a divide-by-n distribution circuit for distributing clock signals in succession and a means of resynthesizing output in (n) systems of timing compensation circuits to utilize compensation outputs formed with the timing compensation circuits in succession. CONSTITUTION:(n) pieces of false integration circuits with NAND gates are provided at the section B, shift registers 11 for distributing PSE waveform signals at the section A and OR circuits at the section D. As the shift registers are shifted in succession by a PSE forming signal, the NAND gates select the false integration circuits in succession to output corresponding V11, V12,... and V1n. As the (n) pieces of units are operated circulately, the interval of charging and discharging becomes (n) fold the interval of the PSE signals. Therefore, even with a shorter interval of PSE, T1'' can be set according to the time range necessary for the correction of time alloted to the discharging to determine the set number (n) in the plurality and secure the time equivalent to T2 thereby ensuring a proper correction range.
Patent JP-H0863611-A (JP)
Title: Document preparing device
Inventor: SUZUKI KATSUHIRO
IPC: G06F17/24
Filed: 1994-08-23
Abstract: PURPOSE: To provide a document preparing device capable of displaying a character string like a circular arc within a sectoral area in a state similar to character size and a character interval required by a user only by inputting a character string and setting up its display area by the user. CONSTITUTION: This document preparing device is provided with a keyboard 2 having a function for arraying and displaying respective characters in an input character string like a circular arc and capable of inputting a character string to be displayed, a cursor control part 3 for specifying a rectangular display area, a sectoral item computing part 8 for calculating the center angle of a circular arc for arraying and displaying the character string to be displayed like a circular arc within a display area and calculating character size for displaying respective characters based on the number of characters and an opening angle, a control part 1 for calculating display coordinates for displaying ' respective characters based on the opening angle and the character size.
Patent JP-S6092128-A (JP)
Title: Fastener of rope, etc. for truck
Inventor: MIDORI KOUICHIROU
IPC: B60P7/08
Filed: 1983-10-24
Abstract: PURPOSE:To make it possible to simply fix a fastener to the deck of a truck with no work to it and also to make easy adjustment of its position after fixing by inserting a fastener main body in the space between the edge frame of the deck and the side board so that when the side boards are raised the fastener is fixed. CONSTITUTION:Brackets 12, 13 are fixed respectively to the edge frame 8 of a deck bottom board 5 and to the plate 10 of a side board 9, supporting a connecting pin 15; thus the side board 9 is capable of being turned with respect to the deck bottom board 5. When the side board 9 is turned downward, a gap G is formed between the edge frame 8 and the pin 15. In this state, the side board 9 is contacted on a fastener main body 1, and next, when the side board is turned up, then the fastener main body 1 is put between the edge frame 8 and the side board 9, and a fastener K is fixed to the deck because a hook 1a of the fastener main body 1 is engaged with a rib 8a of the edge frame 8. In this way, since a fastener ring 2 of the fastener K is positioned in the deck, the goods can be firmly fastened when fastened by use of ropes.
Patent JP-S6259416-A (JP)
Title: Multi-stage frequency divider
Inventor: NAGAFUNE KAZUO
IPC: H03K23/00
Filed: 1985-09-09
Abstract: PURPOSE:To reduce the power consumption by decreasing the gate width of a frequency divider of the post-stage less than that of the 1st stage and to reduce the required substrate area by miniaturizing the frequency divider. CONSTITUTION:In selecting the frequency of input signals IS1A, IS1B of a frequency divider D1 as 7.5GHz, the gate width of FF-F1, F2 constituting the divider D1 is selected to 80mum. The gate width of each FET of a frequency divider D2 is selected in the range of 20-40mum. Further, the gate width of each FET of a frequency divider D3 is selected in the range of 5-15mum and the gate width of each FET of dividers D4-Dn is selected to equal to that of each FET of the divider D3 or smaller than thereto, e.g., 10mum.
Patent JP-H0951440-A (JP)
Title: Image data communication method
Inventor: IKEGAWA JUNPEI
IPC: H03M7/30
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission data amount by separating a DCT count into AC and DC components so as to apply error correction coding thereby obtaining fixed length component data and minimizing deterioration in a reproduced image. SOLUTION: An original image is received in the unit of 8×8 picture element blocks, compression coding and separation of DC, AC components are applied to the image through a discrete cosine transformation device 5a, a quantizer 4a and an entropy coder 3a and the result is given to a correction coder 1'. Then an error correction code with a high coding efficiency is added to the AC component and an error correction code with a low coding efficiency is added to the DC component to obtain a fixed length data component and one processed packet is sent by a transmitter 6.  A receiver 7 receives the packet and an error correction device 2' separates the packet into each component and applies error correction to each component, the result is subject to entropy decoding and inverse quantization by an entropy decoder 3b and an inverse quantization device 4b and the result is given to an inverse discrete cosine transformation device 5b, in which IDCT is applied to the data and which provides an output of a reproduced image. Thus, a DC component of a DCT coefficient is corrected sufficiently for its error and the image is practically reproduced and the AC component is error-corrected with a high efficiency and then the transmission data quantity is reduced.
Patent JP-H0942900-A (JP)
Title: Electric detonator and detonating device for detonating electric detonator
Inventor: MURATA KENJI
IPC: F42B3/12
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric detonator having a simple configuration in which its electrical wire is broken under explosion of an explosive without producing any cutting of the electrical wire due to occurrence of heat or combustion heat of an ignition explosive due to exploding electric current at a resistor line, and further to provide a detonator device capable of making a positive detonating of an electrical detonator and capable of performing an accurate sensing of the electrical detonator under an accurate time. SOLUTION: A detonating explosive 12 is loaded in a cylindrical pipe member 11 with a bottom part. A closing plug 13 is loaded in an opening of the pipe member 11 so as to form a closed space 14. A pair of leg lines 15 are inserted into the closing plug 13 and extended into the closed space 14. End portions of both extended leg lines 15 are connected to a resistor line 16. An ignition explosive 17 is supported on the resistor line 16. The resistor line 16 is electrically energized to generate heat with a detonating current and the igniting explosive 17 is ignited with that heat. The detonating explosive 12 is exploded with the combustion heat and the resistor line 16 is broken with the explosion. This broken line is detected by a broken line sensing circuit and a signal is produced.
Patent JP-S6092599-A (JP)
Inventor: YOSHIKAWA TADAO
IPC: E21D9/06
Filed: 1983-10-24
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-H1137232-A (JP)
Title: Automatic tensioner
Inventor: IMAHARI HIROAKI
IPC: F16H7/12
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To improve durability by restraining heat generation of a resin-made insert bearing of an automatic tensioner. SOLUTION: An outer cylinder 7 of an arm member 6 is supported on an inner shaft 4 of a base member 1 through a synthetic resin-made insert bearing 12 so as to be freely oscillated, and a tension pulley 20 supported on the tip of the arm member 6 is brought in pressure-contact with an endless belt by energizing the arm member 6 by a spring 5. Shot peening is applied to the inner peripheral surface of the outer cylinder 7 to be brought in slide-contact with the outer peripheral surface of the insert bearing 12, and the arithmetical mean roughness Ra and the maximum height Ry of the inner peripheral surface is so adjusted as to satisfy the expressions 1×10<-6> m<=Ra<=10×10<-6> m and Ry<=60×10<-6> m.
Patent JP-2000029052-A (JP)
Title: Production of liquid crystal panel
Inventor: TSUDA KEISUKE
IPC: G02F1/1341
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal panel with which high gap accuracy is obtd. by efficient panel filling of liquid crystals. SOLUTION: The process for producing the liquid crystal panel formed by bonding two substrates facing each other via a sealing material provided with an injection port has processes (Pr1, Pr2) for putting a vessel contg. the liquid crystal panel and liquid crystal material into a filling device, reducing the pressure of this filling device from the atm. pressure and holding the device at a first pressure P1, processes (Pr3, Pr4) for bringing the injection port of the sealing material into contact with the liquid crystal material, then maintaining the filling device under the second pressure P2 between the first pressure P and the atm.  pressure to pack the liquid crystals into the liquid crystal panel, processes (Pr5, Pr6) for parting the injection port from the vessel and applying an end-sealing resin of a UV curing type for end-sealing the injection port on the injection port, processes (Pr7, Pr8) for maintaining the filling device under the third pressure P3 between the second pressure P2 and the atm. pressure and curing the end-sealing resin in this state by irradiation with UV rays and a process (Provide 9) for restoring the filling device to the atm. pressure and taking out the liquid crystal panel.
Patent JP-2000028213-A (JP)
Title: Compression refrigeration machine
Inventor: MIZUKAMI KAZUAKI
IPC: F25B9/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of a refrigerant fluid being sent to a compressor even upon low load and upon rapid load variations in a compression refrigeration machine in which there are mutually connected through piping an evaporator, a compressor, a condenser, and a throttle valve, and a refrigerant is circulated. SOLUTION: A liquid separator 7 filled with a refrigerant absorbing/releasing agent is intervened on a piping 5 extending from an evaporator 1 to a compressor 2, and refrigerant molecules are absorbed in a first thermodynamical state where refrigerant temperature on an outlet side of the evaporator 1 is lower than refrigerant saturated vapor temperature, while the refrigerant molecules are desorbed in a second thermodynamical state where the refrigerant temperature on the outlet side of the evaporator 1 is higher than the refrigerant saturated vapor temperature. There is employed carbon dioxide as the refrigerant and there are employed as the refrigerant absorbing/desorbing agent lithium zirconate, dialkyl ether, or an amine absorption/desorption agent.
Patent JP-S6175995-A (JP)
Inventor: IWAI MASARU
IPC: G07F5/22
Filed: 1984-09-21
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-H0543002-A (JP)
Title: Garbage loading device for garbage wagon
Inventor: HARATANI YUTAKA
IPC: B65F3/20
Filed: 1991-08-08
Abstract: PURPOSE:To stably detect the turning position of a garbage reversing plate without being influenced by impact from garbage, foul water, and the like. CONSTITUTION:Proximity switches 20, 21 are fitted to the side face of a refuse shielding plate 4, and a detecting member 26 facing the detection faces of the proximity switches 20, 21 are fitted to the cylinder 16 of a cylinder device 7 for rotating a garbage reversing plate 5. In this structure, the proximity switches 20, 21 and the detecting member 26 are not protruded outside the reversing plate 5 so as to be unsubject to impact from refuse. In addition, wrong action is not easily generated because of the water-resistant characteristic of the proximity switches.