baber/WOPTO huggingface dataset:
Patent JP-S59221135-A (JP)
Title: Data transmission equipment
Inventor: NAKATANI TOSHIO
IPC: H04L5/22
Filed: 1983-05-31
Abstract: PURPOSE:To improve the communication efficiency by providing a communication controller between loops in a fixed assignment time division multiplex loop transmission system. CONSTITUTION:In transmitting data from a communication station 1 to a communication station 6, the communication station sets data to a slot #1 in a transmission frame circulating a loop form transmission line by using a destination station as the communication station. The communication controller between loops decodes data in the slot #1, detects it as data to other loop form transmission line and sets the data to a slot #A in the transmission frame circulating a loop form transmission line. The communication station detects and receives the data of the slot #A in the transmission frame by taking the data as data addressed to the own station.
Patent JP-S59221737-A (JP)
Title: Sheet file type multi-item input device
Inventor: KUROKAWA YASUYOSHI
IPC: G06F3/041
Filed: 1983-05-31
Abstract: PURPOSE:To reduce the thickness and to increase the capacity of the titled input device by extending a flexible and endless sheet member to two drum-shaped matters of small diameters, then attaching a titled sheet to said sheet attachment member. CONSTITUTION:Each titled sheet displaying the names of various items of the data to be classified by items are optionally exchanged to change the definition of each key of a data key group, and various types of data can be fed. With such a multi-item input device, an endless sheet attachment member 8 is attached over two drum-shaped matters 6 and 7 having smaller diameters than a conventional drum. Then a titled sheet 1 is attached to the member 8 with a prescribed pitch. This reduces the thickness of the input device. The length (pid+ 2l) of the member 8 is increased by setting properly the inter-axis distance l of matters 6 and 7. Thus the capacity of the input device can be increased. Furthermore, the attachment plane of the member 8 is utilized together with the sheet containing items on both sides to increase more the capacity.
Patent JP-S59223150-A (JP)
Title: Production of semi-finished product and product having deflectless central part
Inventor: MATSUDA YOSHIHIRO
IPC: B22D11/10
Filed: 1983-05-31
Abstract: PURPOSE:To produce a product or semi-finished product having a deflectless central part by preventing the generation of a central defect during production and the oxidation in a heating furnace. CONSTITUTION:A molten steel contg.<=0.15% C is supplied into a mold for continuous casting by an immersion nozzle and a flux is charged to the molten metal surface in the mold. The molten steel is drawn to the lover part of the mold while the molten steel is electromagnetically and inductively stirred around the axial center of the mold by the magnetic field induced by the AC having frequency f=1.5-10Hz and a magnetic flux density G(gauss) ranging 195Xe<-0.185>- 1790Xe<-0.25>. The molten steel is solidified in the state of having the increased regular crystal nuclei in the secondary cooling zone and is cut on the outlet side of the continuous casting machine. The cut billet is subjected to build-up welding to the axial central part of the section thereof while the cutting temp. is>=200 deg.C then the billet is charged into a heating furnace where the billet is heated and rolled while the progression of oxidation from the axial central part is prevented by the build-up welding.
Patent JP-H03297076-A (JP)
Title: Multipolar electric connector assembly with low insert/ drawout force
Inventor: ISHIZUKA SHIGEO
IPC: H01R13/629
Filed: 1990-04-16
Abstract: PURPOSE:To eliminate difficulty in insertion and removal of an electric connector associate with introduction of multi-polar design by combining a pair of housings for accommodation and fitting of a female and a male terminal, and preforming connection and drawing-off of the female and male terminals through utilization of the principle of lever. CONSTITUTION:A multi-polar connector is composed of No.1 housing 1, No.2 housing 2, a housing cover 3 accommodating the two housings 1, 2, and a lever mechanism. The lever mechanism is composed of an operational plate 4, a pair of actuating plates 5, 6, and a guide pin 7. The housings 1, 2 facing together are accommodated in the housing cover 3 oppositely situated, and connection and drawing-off of a female and a male terminal 9, 8 are made through advance and retreat of for ex. the No.1 housing 1 to/from the No.2 housing 2 by rotating the actuating plates 5, 6 constituting the lever mechanism with the aid of the operational plate 4 which is sliding. This allows connection and drawing-off of the female and male terminals 9, 8 with a minor force even though the number of poles has increased.
Patent JP-S5810350-A (JP)
Title: Self-shift-type gas electric-discharge panel
Inventor: SATOU KIYOTAKE
IPC: H01J11/38
Filed: 1981-06-23
Abstract: PURPOSE:To realize a gas electric-discharge panel which has a function of shifting discharge spots, and has a panel structure owing to which any mis-discharge which might  be caused accidentally by the omnipresence of unusual charges is prevented. CONSTITUTION:The inner wall of a glass base plate 2, which is one of opposed glass  base plates provided with a gas electric-discharge space 1 formed between them, is provided with two Y-side shift-electrode groups y1i and y2i which are connected to two- phase bus-bars Y1 and Y2 alternately through parallel placed lead conductors, and  which are covered with a dielectric layer 3 and a surface MgO layer 4. On the other  hand, the inner wall of the other glass base plate 5 is provided with two X-side shift- electrode groups x1j and x2j which are connected to different two-phase bus-bars X1  and X2 alternately through parallel placed lead conductors, and which are covered with  a dielectric layer 6 and a surface MgO layer 7. When charge-leak layers 11W and 11E  are provided on the dielectric layers 3 and 6 so that the charge-leak layers 11W and  11E are near both end cells of the shift channels, wall charges which are not necessary  for shift discharge and exist over parts of the dielecrric layers corresponding to the above both end cells rapidly leak through the charge-like layers 11W and 11E. As a  result, any unusual accumulation of charges which might cause mis-discharge is prevented.
Patent JP-H04328564-A (JP)
Title: Electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1991-04-30
Abstract: PURPOSE:To obtain excellent sensitivity, electrostatic chargeability, low residual potential. and high repetitive characteristics by forming a photosensitive layer contg. a specified hydrazone compd. on an electric conductive substrate. CONSTITUTION:A photosensitive layer contg. a hydrazone compd. represented by formula I is formed on an electric conductive substrate. In the formula I, each of Ar<1>-Ar<4> is H, aryl, aralkyl or a heterocyclic group, this aryl, aralkyl or heterocyclic group may have a substituent, Ar<3> and Ar<4> are not simultaneously H, each of Ar<5> and Ar<6> is alkyl, aryl, aralkyl or a heterocyclic group, this alkyl, aryl, aralkyl or heterocyclic group may have a substituent, and Ar<5> and Ar<6> may form a ring in combination with N bonding to them.
Patent JP-H041413-A (JP)
Title: Cooling device for internal combustion engine
Inventor: FUKUDA ATSUSHI
IPC: F01P7/16
Filed: 1990-04-13
Abstract: PURPOSE:To increase a circulated flow quantity of cooling water to a regenerator without causing an increase of the heat loss quantity of the internal combustion engine by letting a part of the discharge flow quantity of a main circulation means flow out into a first water passage by a sub-circulation means at the time of necessity, and decreasing a flow quantity of the cooling water which flows into the internal combustion engine. CONSTITUTION:At the start time of an internal combustion engine 94, a valve of a thermostat 92 is opened, and cooling water circulates between the internal combustion engine 94 and a short circuit pipe 71 by a main circulation means 1 and will not flow into a regenerator 91. When the temperature of cooling water rises, a thermostat 92 opens its valve, and the cooling water circulates between the internal combustion engine 94 and the regenerator 91 to be cooled. Next, when a load of the internal combustion engine 94 increases and the temperature of water at its outlet reaches a fixed value, a control unit 3 drives a motor 21 of a sub-circulation means 2 on the basis of a detective signal of a temperature sensor 31. Therefore, a part of the discharge quantity of cooling water of the main circulation means 1 flows into a first water passage 7 through a by-pass water route 22 by a sub-circulation means 2.
Patent JP-H05298429-A (JP)
Title: Picture processor and device and method for inspecting pattern
Inventor: TANIGUCHI SHIGEKI
IPC: G06F17/30
Filed: 1992-04-17
Abstract: PURPOSE:To read an arbitrary picture pattern related to the inspected area of a picture to be inspected, and to attain the high speed of the inspection processing of this pattern by selecting automatically the contents of all registers without outputting fixedly only the contents of the specified register in a register group. CONSTITUTION:This picture processor is constituted so as to be provided with the register group 11 consisting of plural registers to store temporarily picture data D to be used for picture processing, a picture selecting means 12 to select and output the picture data D at a position designated in relation to the register group 11, and a data processing means 13 to execute data processing on the basis of the selected picture data D, and a pattern inspecting device is constituted so as to be provided with a picture processing means 15 consisting of the picture processor, a picture acquiring means 14 to acquire the picture of an object 17 to be inspected and output the picture data D, and a control means 16 to control the input/output of the picture acquiring means 14 and the picture processing means 15.
Patent JP-S5822-A (JP)
Title: Connection of glow tube to fixture of sheath type glow plug
Inventor: YOKOI SHINICHI
IPC: F23Q7/00
Filed: 1981-06-24
Abstract: PURPOSE:To save an after-treatment and improve an air-tightness by a method wherein a plurality of circumferential grooves are made in a surface of the glow tube, heat-resistant liquid packing is coated at the circumferential parts in the circumferential grooves and an outer circumferential surface of the fixture is pressed inwardly and connected to the glow tube. CONSTITUTION:A plurality of circumferential grooves 6 are made in an outer surface of the glow tube 1. Heat-resistant liquid packing 7 is slightly coated at the circumferential parts of the circumferential grooves 6. The glow tube 1 is fitted in the axial bore 8a of the fixture 8, outer circumferential parts 8b corresponding to the circumferential grooves 6 are pressed inwardly in a radial direction and thereby an inner wall of the fixture 8 is bitten into the circumferential grooves 6. Thus, it is not necessary to provide a conventional type of after-treatment process and a permanent and positive air-tightness can be assured.
Patent JP-S61257932-A (JP)
Title: Adsorptive separation of p-xylene
Inventor: TAKEYA YUTAKA
IPC: C07C67/00
Filed: 1985-05-10
Abstract: PURPOSE:To recover a mixture having high p-xylene content from a liquid mixture composed mainly of p-xylene, by adsorbing p-xylene to 2,3,5,6- tetrafluoro-4-aminobenzonitrile and passing air to the system. CONSTITUTION:A xylene mixture containing >=40% p-xylene is added to 2,3,5,6- tetrafluoro-4-aminobenzonitrile (abbreviated as TFAB) to effect the adsorption of xylene, and the xylene mixture having high p-xylene content is recovered from the xylene-adsorbed compound. The amount of the xylene mixture is preferably <=10 times weight, especially <=5 times weight based on TFAB. A mixture having high p-xylene content can be recovered by filtering the resultant mixture of TFAB and p-xylene.
Patent JP-H04307365-A (JP)
Title: Method and apparatus for inspecting soldered part
Inventor: KIYASU CHIYA
IPC: G01N29/04
Filed: 1991-04-04
Abstract: PURPOSE:To inspect the flaw of a soldered part by an electron converging and scanning system even with respect to a printed circuit board having an internal structure heterogeneous to an ultrasonic wave. CONSTITUTION:A whole control part 11 calculates the propagation state of an ultrasonic wave in a printed circuit board 1 on the basis of the board structure model preliminarily stored in a board structure memory 12 to calculate a condition for converging an ultrasonic wave to a soldered part 2 and a condition for detecting the ultrasonic wave reflected from the soldered part 2. A plurality of predetermined transducers 6 are controlled on the basis of those conditions to converge an ultrasonic wave to the specific soldered part 2 and the ultrasonic wave reflected from the soldered part 2 is detected to judge the presence of the flaw in a connected part.
Patent JP-S59223845-A (JP)
Title: Shift register circuit using ram
Inventor: NAKA MASAHIRO
IPC: G06F5/08
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a shift register with small area by outputting two continuous addresses of plural units of RAM to read out the data of the RAM of the preceding address and to write the input data to the RAM of the succeeding address. CONSTITUTION:An address recorder 15 produces two continuous address signals with the clock signal applied to a terminal 23 and selects the addresses of RAM 11 and 12 of 1-bit. An input data distributor 13 and an output data selector 15 are actuated by the clock signal and connected to the RAM11 and 12 alternately. Therefore the distributor 13 is connected to the RAM11 when the decoder 15 selects addresses 111 and 121. Then the input data is written to the address 111, and a selector 14 is connected to the RAM12 to read the store data out of the address 121. In such a way, the addresses are successively selected for write/read of data. In such a constitution, it is not needed to make the working speed and the number of RAMs double in comparing with a conventional method using RAM. Thus a shift register using plural units of RAM can be miniaturized.
Patent JP-H08274404-A (JP)
Title: Multi-quantum well laser diode
Inventor: TAKANO SHINJI
IPC: H01S5/11
Filed: 1995-03-30
Abstract: PURPOSE: To provide a multi-quantum well laser diode wherein dynamic wavelength charging is made small. CONSTITUTION: An active layer consisting of quantum well layer and a barrier layer is divided into a light emission region 3-A and a carrier storage region 3-B. The inhibit band width of the quantum well layer 31 in the light emission region 3-A is made large as a light emission layer, and the inhibit band width of a quantum well layer 33 in the carrier storage region 3-B is made small as a carrier storage layer. After light output, carriers are injected rapidly from a carrier storage layer to a light emission layer.
Patent JP-S58214704-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: FUJII NOBUZUMI
IPC: F23D11/44
Filed: 1982-06-08
Abstract: PURPOSE:To prevent gas from flowing out to parts other than burner ports by the air pressure of combustion air, by improving the arrangement and structure of an evaporating chamber, two burner bodies and two air inlet passages, in a liquid fuel combustion apparatus. CONSTITUTION:A liquid fuel combustion apparatus is constituted in such a manner, an evaporating wall 191 is arranged and fixed to the position where hot air produced by combustion in a preheating flame cylinder 1 can reach; the primary and the secondary burner bodies 41 and 42, having different numbers of burner ports and neighbouring each other, are interconnected to both openings 21 and 22 of an evaporating chamber 2, respectively; the primary and the secondary air inlets 31 and 32 which are respectively interconnected to an air chamber 16 are opened to connecting parts 51 and 52, which are interconnected to the evaporating chamber 2 and the primary and the secondary burner bodies 41 and 42; either one of the primary of the secondary air inlet 31 or 32 is selectively closed by a damper 17, and when the primary air inlet 31 is opened, the oil gas evaporated in the evaporating chamber 2 is fed into the secondary burner body 42, while, when the secondary air inlet 32 is opened, the oil gas is fed into the primary burner body 41. Accordingly, the gas will not leak out of any parts other than burner ports 6 and 7, though it is evaporated and burned in any one of the burner bodies 41 and 42. In addition, generation of carbon monoxide can be prevented.
Patent JP-H05221240-A (JP)
Title: Humidity control device of air conditioner for automobile
Inventor: OSAWA TAKASHI
IPC: B60H1/32
Filed: 1991-04-03
Abstract: PURPOSE:To attain fine humidity control in a cabin while early humidity control relating to a humidity change by calculating relative humidity in the cabin from absolute humidity of suction air. CONSTITUTION:Relative humidity in a cabin is calculated by considering a condition of a blown air temperature of an evaporator 6 and a temperature in the cabin from absolute humidity from an absolute humidity sensor 20 provided in the downstream of a blower 5, to decide a humidity band by this relative humidity and a temperature of the outside air, and in accordance with a result of this decision, control is performed such that dehumidifying capacity by a compressor 15 is maximized, in the case of a window glass fog band, and minimized in the case of an uncomfortable band.
Patent JP-H01271942-A (JP)
Title: Production of optical information recording medium
Inventor: UCHIUMI KENICHI
IPC: B41M5/26
Filed: 1988-04-22
Abstract: PURPOSE:To uniformize the compsn. in the thickness direction of an Sb-contg. recording film by forming a preliminary Sb-contg. recording film by execution of vacuum vapor deposition at room temp. in an initial stage, then executing vacuum vapor deposition at a specific temp. while maintaining the vacuum. CONSTITUTION:The preliminary Sb-contg. recording film 2 having a negligible film thickness is formed by the vacuum vapor deposition at room temp. on a substrate 1. The deposition of Sb can, therefore, be maintained at the specified large value from the initial stage of the film formation by which the change in the compsn. in the film thickness direction is eliminated. The temp. of the substrate 1 is then increased to >=100 deg.C and the Sb-contg. recording film 3 is formed by the vacuum vapor deposition while the vacuum is maintained. Since the layer 2 is previously formed on the substrate 1 at this time, the deposition of the Sb is large and does not change as the film 3 grows. The Sb-contg. recording film having the uniform compsn. in the film thickness direction is thereby obtd. and the stable recording characteristics are assured.
Patent JP-H11282616-A (JP)
Title: Input device
Inventor: KITAGUCHI TAKASHI
IPC: G06F3/041
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of effectively evading the input of an identification(ID) number is looked from others even in the case of a large input device such as a bidirectional electronic blackboard. SOLUTION: This input device (e.g. electronic blackboard) having a coordinate input means for detecting the position of an object brought into contact with an input face on the input face and an image display means for displaying an image on a face common to the input face is also provided with an image pickup means 2 for picking up an input of an input operator, a position detection means 11 for detecting the position of the input operator based on the image picked up by the means 2, and a ten-key display position specification means 12 for displaying ten keys on a corresponding position of the image display means based on the position obtained by the means 11.
Patent JP-H07307327-A (JP)
Title: Method and apparatus for surface treatment
Inventor: KOTO NAOYUKI
IPC: H01L21/31
Filed: 1994-05-12
Abstract: PURPOSE:To increase etching rate and etching selectivity, and deposit a film having high step-difference coverage at a high speed, by setting the retention time of treatment gas in a process chamber, the time constant of dissociation of the treatment gas, and the time constant of radical extinction on the inner wall of the process chamber as specified values. CONSTITUTION:When amorphous silicon is deposited by using silane plasma, taup=V/Sp obtained by the volume V of a process chamber and the effective exhaust speed Sp is set lower than or equal to 2taud which is the time constant of dissociation of treatment gas. Thereby the step coverage of a formed film is remarkably improved. On the other hand, the SiH3 radical density shows the maximum value in the case of taup=taud. When the treatment is performed in the range of half width 6taud>taup>0.1taud of the maximum point, high speed deposition is realized. The change with time of the time onstant tauw of radical extinction on the inner wall surface of the treatment equipmant which change causes the change of etching with time is reduced by shortening the gas retention time taup and increasing the volume to the wall area of the treatment chamber.
Patent JP-S58999-A (JP)
Title: Proscillaridin-cyclodextrin clathrate
Inventor: KAMIKAMA KAZUTO
IPC: A61P9/04
Filed: 1981-06-26
Abstract: NEW MATERIAL:A clathrate of proscillaridin with cyclodextrin. USE:A water-soluble and high-stability carbiotonic of proscillaridin. PREPARATION:For example, proscillaridine of the formula and a cyclodextrin such as gamma-cyclodextrin are dissolved in pure water with heat and the solution is cooled under stirring at room temperature for 24hr. Then, the precipitate formed is filtered off and heated to dryness under reduced pressure to give the objective clathrate. The resultant clathrate is added to an acidic solvent to examine its stability and the result is shown in the figure. Proscillaridin itself (black round points) and alpha-dextrin clathrate (white round points) are hydrolyzed with the acid and remain little, however, beta-cyclodextrin (triangle points) and gamma-cyclodextrin (square points) are resistant and remains in a large amount.
Patent JP-H01271088-A (JP)
Title: Laser beam machine
Inventor: YASUI KIMIHARU
IPC: B23K26/00
Filed: 1988-04-22
Abstract: PURPOSE:To control the phase difference between two laser beams reflected by a movable part and its circumferential part by providing reflection mirrors capable of moving a part on a reflecting surface and adjusting its moving quantity. CONSTITUTION:Part of laser beams 70 in the center is taken out as a laser beam 80 on the outside through a partial reflective coating film 20 and most of the laser beams 71 in the circumferential part, are taken out as a laser beam 81 on the outside through a nonreflective coating film 5. Since both these laser beams 80, 81 are emitted through different coating films on the surface of a window mirror 4b, a phase difference occurs between them. The phase difference can be eliminated by moving the movable part 14 of a straight line motion mechanism 12 and adjusting the position of the movable reflection mirror 11. In this way, the laser beam 8 put in an equiphase is condensed by a condensing lens 15 remarkably in the center and a work piece 16 can be worked by the laser beam.