baber/WOPTO huggingface dataset:
Patent JP-S5997103-A (JP)
Title: Manufacture of stairs-shaped relief type diffraction grating
Inventor: YOSHIHARA RON
IPC: G02B5/18
Filed: 1982-11-26
Abstract: PURPOSE:To simplify the manufacture without requiring a stage for forming a press die by successively laminating metallic layers on the surface of a substrate by a plating method in the form of stairs. CONSTITUTION:The metallic surface of a substrate 1 is cleaned and coated with a photoresist 5 to a prescribed thickness. The photoresist 5 is irradiated with light 4 through a mask 3 and developed. A metallic thin film 8 of a prescribed thickness is then formed by a plating method. Said stages are repeated, and the resist 2, 5 is stripped from the substrate 1 to obtain a relief type diffraction grating. The diffraction grating may be used as a press die.
Patent JP-S6364848-A (JP)
Title: Bonding method for weather strip
Inventor: KATO SHOJI
IPC: B60J10/82
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a favorable bonding condition with a simple operation by interposing an adhesive in between the opposite end parts of a weather strip 14 and a connecting pipe 17 and holding the two, feeding a high temp. positive pressure fluid into said weather strip, and carrying out bonding. CONSTITUTION:After a connecting pipe 17 is housed in a lower metal mold 24, the end part of a weather strip 14 to which an adhesive 18 is applied is set in the lower metal mold 24 and the opposite end faces of both 17, 14 are made butt to each other. Then, these are held from the outer peripheral side by means of upper and lower metal molds 23, 24. And, a high temp. positive pressure fluid is fed into the weather strip 14 from a mouth part 19 keeping the inside in a pressurized condition. Thereby, the shape of the joined part can be maintained as it is, the adhesive 18 can be prevented from inwardly flowing, and the drying of the adhesive 18 can be accelerated. Accordingly, bonding can be carried out simply and rapidly while obtaining a secure bonding condition.
Patent JP-S6265866-A (JP)
Title: Manual paper feeder in picture recording device
Inventor: HIROBE JUNICHI
IPC: G03G15/00
Filed: 1985-09-18
Abstract: PURPOSE:To obtain simple and accurate manual paper feeding by selectively setting a pair of upper and lower carrying members to a paper feeding state and a released state according to swinging movement of a manual paper feeding table and projecting and retracting a position regulator with respect to an opening of the manual paper feeding table in conjunction with the above operation. CONSTITUTION:A manual paper feeding device A is composed of a manual paper feeding table 16, a position regulator 17 for regulating a recording paper a to its normal position and carrier means 18. The carrier means 18 includes a pair of upper and lower carrying members 20, 21 which are rollers, and when the manual paper feeding table 16 is pressed down at an upstream portion in the paper feeding direction P against a spring 23, the respective carrying members 20, 21 are shifted to the paper feeding state X. The position regulator 17 has at the upper end thereof a paper regulating element (c) which is disposed to be projected and retracted with respect to an opening 24 according to the swinging movement of the manual paper feeding table 16. Thus constructed, the position regulating element (c) when projected, regulates the recording paper (a) to its normal position, and, when retracted, it allows feeding of the recording paper (a).
Patent JP-H0371671-A (JP)
Title: Manufacture of semiconductor device
Inventor: IDO YUKIO
IPC: H01L29/78
Filed: 1989-08-10
Abstract: PURPOSE:To enable the formation of an LLD(Lightly dopped drain) region without increasing channel resistance by a method wherein impurity ions whose conductivity type is opposite to that of a semiconductor substrate are implanted into the surface of the semiconductor substrate at a specific irradiation angle, a source region and a drain region are formed, and a gate electrode insulated from the semiconductor substrate is formed in a gate formation region. CONSTITUTION:An N-type source region 2 and a drain region 3 are formed on the surface of a P-type semiconductor substrate 1, which are isolated from each other by a groove (recess) 10 where the semiconductor substrate 1 is exposed. Ions are implanted taking advantage of a shadow effect based on the level difference between the base of the recess 10 and the upper surfaces of the source region 2 and the drain region 3 so as to introduce a low concentration impurity which constitutes an LDD into a region adjacent to the source region 2 and the drain region 3 on the surface of the semiconductor substrate 1 exposed at a gate forming region 13 or the recess 10. An ion implantation angle theta of ions is given by a level difference s between the surface of the semiconductor substrate exposed in the recess 10 and the upper surfaces of the source region 2 and the drain region 3. By this setup, an LLD region can be formed on a semiconductor substrate just under a fine gate forming region in a self-alignment manner, so that a channel resistance can be prevented from increasing.
Patent JP-H0370345-A (JP)
Title: Frame generating circuit
Inventor: TAKEDA KAZUHIKO
IPC: H04M3/26
Filed: 1989-08-10
Abstract: PURPOSE:To generate an optional frame pattern quickly with simple constitution by using a specific dual port write/read enable memory. CONSTITUTION:A data to generate a frame outputted from a central processing unit(CPU) 22 is written through an input terminal of a dual port write/read enable memory 30a and the frame data is read while being revised into a serial data, transferred to an output terminal and outputted independently of the input terminal. Moreover, the data input timing to the input terminal is continuous and the data read from the dual port write/read enable memory 30a is stored once at the output side and the frequency of the transfer to the output terminal is enough to be one over several with respect to the data input number to the input terminal. Thus, an optional frame pattern is generated quickly with simple constitution.
Patent JP-H0494396-A (JP)
Title: Lifting transportation tool
Inventor: MASUDA TOSHIKAZU
IPC: B66C1/54
Filed: 1990-08-03
Abstract: PURPOSE:To insert at least two swingable links having two articulations into an opening of a transportation tool for sure lifting by inserting axially slidably a slide member in a lifting shaft and providing the swingable links capable of expanding outward about the axis of the shaft between the slide member and lifting shaft. CONSTITUTION:A ring-like slide member 3 is inserted axially slidably in a shaft 2 having on one end a hook 1. Projecting pieces 4a, 4b are provided projectingly at equal intervals on three positions of the outer periphery of the slide member 3, and a link member 6 is inserted between the projecting pieces 4a, 4b to be swingably supported by a pin 5. A ring-like mounting member 8 is fixed to the other end of the shaft 2 and provided on the outer surface with erecting pieces 9 in three positions corresponding to the projecting pieces 4a, 4b. Second link members 11a, 11b are swingably supported by a pin 10 and a pin 12 on the way of the link member 6. When the lifting tool inserted in an opening of a tool to be lifted is lifted together, it is expanded to be lifted safely at three points.
Patent JP-2001037164-A (JP)
Title: Cartoon brush material
Inventor: UEDA KOICHI
IPC: B29B11/16
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a carbon brush material whose normal sliding contact is maintained in a sliding operation under a shock vibration and under a high- temperature condition, whose rectification capability is superior and whose wear resistance is high by a method wherein a carbon brush base material is impregnated with a thermoplastic fluororesin at specific wt.%. SOLUTION: A carbon brush base material is impregnated with 0.2 to 10 wt.%, preferably 2.1 to 2.3 wt.%, of a thermoplastic fluororesin by a low- pressure impregnation method. After that, its temperature is raised up to 100 deg.C at a temperature rise speed of 10 deg.C/hr. The carbon brush base material is held at this temperature for eight hours, and this carbon brush material is obtained. In addition, the thermoplastic fluororesin which is to be impregnated is a resin solution in which 75 wt.% of acetone is mixed uniformly with 25 wt.% of a fluororesin, In addition, it is preferable that the apparent specific gravity of the carbon brush base material is in a range of 1.55 to 1.86.
Patent JP-S6452091-A (JP)
Title: Degreased al alloy sheet for coating
Inventor: SAITO MASAJI
IPC: C25D13/20
Filed: 1987-08-21
Abstract: PURPOSE:To obtain the title degreased Al alloy sheet for coating capable of exhibiting excellent filiform corrosion resistance after coating by controlling the amt. of a silicate remaining on the surface of an alkali-degreased Al alloy sheet for coating to lower than a specified value. CONSTITUTION:An Al alloy sheet for coating is degreased with an alkaline processing soln. not substantially contg. a silicate. A processing soln. contg. about 1-3% of >=1 kind among sodium phosphate, sodium carbonate, sodium bicarbonate, sodium hydroxide, potassium hydroxide, sodium sulfate, and sodium sesquisulfate is preferably used as the processing soln., and the pH is preferably controlled to >=8. By this method, the amt. of the silicate remaining on the surface of the treated Al alloy sheet can be reduced to <=50mg/m<2>, expressed in terms of SiO2. Chemical conversion treatment and electrodeposition are applied to the degreased Al alloy sheet, and a coated sheet having excellent filiform corrosion resistance is obtained.
Patent JP-H1045228-A (JP)
Title: Guide device in conveyor device
Inventor: NIWA MAKOTO
IPC: B65G47/28
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent two empty cans from being horizontally arranged in a row during the carrying of empty cans, and prevent a trouble in conveyor carrying by providing a guide member inclined down toward the inside on the inner surface of one side frame. SOLUTION: A guide member 22, which is formed of an inclined part 23 the lower end of which is inclined inward, and a vertical part 23, is made into a V-shaped section by use of a spring plate having repelling force, and bolted 25 to one side frame 1. Since the guide member 22 mounted on the one side frame 1 is inclined down to the inside and formed of the spring plate, even when two empty cans 8 are apt to be horizontally arranged in a row in the state nipped between both the side frames 1 while empty cans 8 are hooked by projecting pieces 5 of a conveyor 6 and carried upward, the empty can 8 touched by the guide member 22 is pushed obliquely upward along the inclination of the guide member 22. Thus, the empty can 8 is carried up without being laid in the state nipped between the side frames 1.
Patent JP-S6186928-A (JP)
Title: Treatment of exhaust gas containing organic solvent
Inventor: NARUSE SHOZO
IPC: B01D53/81
Filed: 1984-10-05
Abstract: PURPOSE:To certainly perform deodorizing treatment in low fuel cost, by burning desorbing steam, which was used in the steam desorption of the org. solvent adsorbed by activated carbon, in a combustion furnace along with fuel and air both of which change in their amounts corresponding to the content of the org. solvent in said desorbing steam. CONSTITUTION:Gas 21 to be treated is sent to an activated carbon adsorbing tower 24 to adsorb the org. solvent component therein while desorbing steam 31 is sent to activated carbon adsorbing tower 23. Fuel 32 is mixed with the desorbed org. solvent and desorbing steam 31 in a mixer 26 while the resulting mixture is mixed with air from a fan 30 in a deodorizing furnace 30 and burnt. At this time, the temp. of a combustion chamber is detected by a thermometer 52 and a temp. regulator 44, and a fuel control valve 46 is controlled so as to obtain stable combustion temp. and the temp. of the outlet exhaust gas of the deodorizing furnace 27 is detected by a temp. controller 45 so as to be set to the inlet proper temp. of a waste heat boiler 28 and air is supplied to the waste heat boiler 28 by a dilution air damper 50. A fuel control valve 46 is throttled gradually from a full open state with the increase in the concn. of the org. solvent in desorbing steam and a combustion air control damper 47 is opened. When the concn. of the solvent is to be reduced, reverse operation is performed.
Patent JP-2001036703-A (JP)
Title: Facsimile equipment
Inventor: NAGANO BUNICHI
IPC: H04N1/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to store also the received contents of a receiving original in a memory for a transmitting original during input of a transmission condition of the transmitting original and to automatically transmit the contents stored in the memory and to prevent an operator from being restricted in order to prevent the original from being left. SOLUTION: A control circuit 603A can select a direct transmission mode for directly inputting and transmitting the transmission condition of a transmitting original by an operator on an operation part (operation panel) 60, a memory transmission mode for reading out the transmitting original, storing picture data in a memory 502 and transmitting contents stored in the memory through a modem 603 or a receiving mode for receiving a receiving original. When the direct transmission mode is received during the input of the transmission condition of the transmitting original, the mode can be changed to the memory transmission mode so as to automatically transmit the contents stored in the memory after the end of the reception.
Patent JP-H0257457-A (JP)
Title: Control device for load sensing valve
Inventor: HARASHINA KIMIO
IPC: B60T8/36
Filed: 1988-08-24
Abstract: PURPOSE:To prevent early lock of a rear wheel by using pressure increase rate of a liquid chamber of a master cylinder and a response delay time when designated decelerating speed is caused at the time of braking to generate the optimum sealed pressure in a sealed chamber of a load sensing valve. CONSTITUTION:In an apparatus where a load sensing valve 11 comprising a hydraulic modulator 12 and an electromagnetic selector valve 13 is interposed in a pipeline 28 connected to a rear wheel cylinder 9, there are provided the first and second pressure detecting means 16 for detecting the pressure of a liquid chamber 1b of a master cylinder 1 and the pressure of a sealed chamber 42 of the load sensing valve 11. The pressure increase rate is computed from the liquid chamber pressure detection value by pressure increase rate arithmetic means 23, and according to the pressure increase rate, a liquid chamber pressure valve during designated deceleration and a respective delay time peculiar to a brake hydraulic system, sealed pressure is computed by sealed pressure arithmetic means 25. According to the computed value and the detection value of sealed pressure, the electromagnetic selector valve 13 is controlled by a control circuit 45.
Patent JP-S6186679-A (JP)
Inventor: SATO SHOZO
IPC: G21C13/00
Filed: 1984-10-05
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-H1042923-A (JP)
Title: Plastic case and its manufacture
Inventor: KOJIMA TAMISUKE
IPC: A45C3/02
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a dead space on both end parts of a plastic chuck by heating the inside flat part of the female and male chuck part of the plastic chuck to remove a distortion, and movably inserting a fitting and separating piece to the female and male chuck part. SOLUTION: In the chuck of a plastic case, the end part of the flat part 14 of a female and male chuck 13 is superposed on the end part of a case housing part 11 formed of a plastic thin plate and connected thereto by pressurization and heating to form a thermally fused part 15. The distortion of the part of the chuck flat part 14 on the inside of the female and male chuck part 13 is removed by this connection. When the female and male chuck 13 is opened and closed, sliders, 16 which are fitting and separating pieces are slid along the female and male chuck 13. Thus, no dead space is formed on both end parts of a plastic chuck 12.
Patent JP-2000045942-A (JP)
Title: Reciprocating piston type pneumatic machine
Inventor: YAMAZAWA TATSUYA
IPC: F04B35/01
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the piston pin insertion hole from being worn by the rotation of the piston pin. SOLUTION: A piston pin 24 is prevented from slipping off by engaging members 31, their fitting parts 31a being fit into the piston pin from both ends. At the same time, engaging portions 31b of the engaging members 31 fit into engaged grooves 27, 28. The rotating motion of the piston pin is restricted by friction generated between the engaging portions 31b and engaged grooves 27, 28. Even when a connecting rod 23 is rocked by the rotation of the crankshaft, therefore, the engaging members 31 prevent the piston pin 24 from rotating. This in turn prevents openings 26a, 26b on both ends of a piston pin insertion hole 26, into which both ends of the piston pin 24 fit, from being worn.  When a force, which is greater than the friction between the periphery of the engaging portions 31b and engaged grooves 27, 28, is exerted, the engaging portions 31b rotate in the engaged grooves 27, 28, thus preventing the piston pin 24, the piston pin insertion hole 26, and other parts from being damaged.
Patent JP-H0374090-A (JP)
Title: Discharge lamp lighting device
Inventor: KUBOTA SATOSHI
IPC: H05B41/24
Filed: 1989-08-12
Abstract: PURPOSE:To ensure starting of a discharge lamp by quenching an inverter circuit or by controlling the discharge lamp at a frequency higher than that of lighting, when the voltage from a lamp voltage detection circuit is larger than the normal one a certain period after the power source input. CONSTITUTION:From the time t1 on, output of a timer circuit 4 reaches level L, whereby a transistor Q2 is turned ON and a resistance R3 is shortcircuited, and reference voltage Vref is reduced. The time t1 where the output of the timer circuit 4 reaches the L level is the one after a normal lamp La is lighted. When the lamp La is double-emulsion type, it is driven at a frequency f3, and is controlled by an ON period control circuit 2 so as not to approach resonance frequency. Even for a discharge lamp that is not easily started at a low temperature, since high voltage is applied to the discharge lamp for a certain period of time, it can be surely lighted.
Patent JP-H04349953-A (JP)
Title: Manual liquid ejector
Inventor: KISHI TAKAO
IPC: B65D47/34
Filed: 1991-07-24
Abstract: PURPOSE:To provide a liq. ejector which can be easily prevented from liq. contamination in its periphery upon tampering when it is placed on display at the store by a method wherein, in the liq. ejector having a cylinder operating member adapted to make an up and down motion to pour out the liq. therefrom, the upper part of a stem of an operating member is threadedly engaged with an internally threaded cylinder fitted unturnably within the upper part of a cylinder to keep the operating member in its lower position. CONSTITUTION:The outer peripheral wall 23 extending downwardly and vertically from the outer periphery of the top wall of a retaining cylinder 20 is made almost equal in outside diameter to the peripheral wall 18 of a push head, the lower end of the peripheral wall 18 is mounted on the outer peripheral part of the top wall of the retaining cylinder 20 and the outer peripheral wall 23 and the peripheral wall 18 are made almost flush with each other to afford a seal attaching part. The attachment of a seal to this part produces a psychological effect on the customer to refrain from tampering by unscrewing an operating member 11.
Patent JP-2000032519-A (JP)
Title: Bulk connection method and bulk connector
Inventor: NISHIMOTO KEIICHI
IPC: H04Q3/58
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To realize efficient bulk connection using a representative extension, in which one trunk line number can connect many incoming calls when a bulk connection terminal capable of high speed communication interconnects a trunk line and an extension in a private branch of automatic exchange. SOLUTION: A calling setup request SETUP set in an ISDN information storage memory is converted into an incoming request extension number (S1). When the incoming request extension number indicates a bulk connection terminal (S2), whether or not there are disagreements between a required B channel and an already incoming call B channel is discriminated (S3). When there is not already received call when both disagree, a flow β is transited and a call receiving destination is decided as a new incoming call. Meanwhile, when there is an incoming call where the both are dissident, it is discriminated that there is an additional channel wait bulk connection terminal and the caller number of the already received incoming call is compared with that of this incoming call (S4-S6). When both the caller numbers agree, the call reception destination of the same extension is decided (S8, S9).  The comparison in the S6 is applied to all incoming calls in an additional channel wait state.
Patent JP-H0954876-A (JP)
Title: Beverage take-out port of cup type automatic beverage vending machine
Inventor: MASUGI TAKUYA
IPC: G07F9/02
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To make the completion of a beverage take-out preparation easy to be confirmed by lighting the inside of a vend stage by an illuminator at almost the same time as the completion of the beverage take-out preparation. SOLUTION: In the beverage take-out port 19, the cup 14 supplied from a cup holder through a cup chute 21 is placed on a vend stage 20, hot or cold beverage is poured and an illuminating lamp 23 is turned on within the stage 20 when a beverage take-out preparation is completed. Thus, the brightness and barkness within the beverage take-out port 19 can be discriminated and the completion of the beverage take-out preparation can be confirmed.  By composing the front door 22 of the beverage take-out port 19 of a half mirror that reflect the light from door outside when the inside is dark and of transmitting the internal light to the outside when the inside is bright, the inside of the beverage take-out port can be seen only while the inside is illuminated, and the completion of the beverage take-out preparation can be conspicuously appealed because the door 22 becomes the mirror when the light is turned off.
Patent JP-H0876343-A (JP)
Title: Method for accepting order for printing
Inventor: ITOU TAKEYOSHI
IPC: G07G5/00
Filed: 1994-09-01
Abstract: PURPOSE: To automatize accepting an order for printing and to rapidly issue an order content certification at an agent. CONSTITUTION: A magnetic track on one roll of photographic film housed in a film cartridge 110 is divided into a leader track at a leader part at the leading edge of the film and a frame track corresponding to each frame after the leader part. Then, information necessary for the content certification issued by a printing order accepting machine 200 is recorded in the leader track and printing order information necessary for the printing of the individual frame is recorded in each frame track. Thus, the order for printing is accepted by using the photographic film on which the printing order information is recorded, and the printing order accepting machine 200 at the agent rapidly issues the order content certification by reading only the information recorded in the leader track.