baber/WOPTO huggingface dataset:
Patent JP-H04268318-A (JP)
Title: New actinic radiation-curable resin composition
Inventor: KINOSHITA MASAYUKI
IPC: C08F290/00
Filed: 1991-02-25
Abstract: PURPOSE:To obtain the title composition which itself is highly sensitive and can give a cured film excellent in water resistance, solvent resistance, heat resistance, etc., by using a resin prepared by reacting a reaction product between a specified oxirane compound and a specified compound with a compound having a specified group and a double bond. CONSTITUTION:An actinic radiation-curable resin composition is obtained by using as an essential component a resin prepared by reacting a reaction product between an oxirane compound of formula I (wherein W, X, Y and Z are each H, a group of formula II, and not all of them are H atoms at the same time) and a compound having both a group reactive with the oxirane group and a double bond with a compound having both a group reactive with an active hydroxyl group and a double bond. This composition itself is highly sensitive and can give a cured film excellent in water resistance, solvent resistance, chemical resistance, etc., and also in heat resistance, etc., and can be extensively used for a coating material, a printing ink or the like.
Patent JP-S63197221-A (JP)
Title: Barrel shifter
Inventor: KANEKO TOMOMI
IPC: G06F7/485
Filed: 1987-02-12
Abstract: PURPOSE:To increase the arithmetic processing speed for addition/subtraction of floating points in consideration of a rounding mode, by using a detecting circuit for cancelling bit train. CONSTITUTION:The right arithmetic shift data of the positive significance is set at O (where O0 is defined as a most significant bit MSB) with On-1 defined as a least significant bit LSB respectively. Then a signal level opposite to the signal level set on a route 13 is outputted to an output terminal 15 in response to the change of the signal level of the route 13. At the same time, a bit train taken down from (n) digits at the time of the right arithmetic shift, i.e., a cancelling bit train is outputted to a route 25 as a signal level of the negative significance with -Zo and -Zn-1 set opposite to the MSB and the LSB respectively. A zero detecting circuit 16 decides whether (n) pieces of signals levels on the route 25 are all set at H levels or not. The result of this decision is outputted to an output terminal 17 in the form of the 1-bit information show ing the presence of absence of a bit taken down at the time of the right arithme tic shift.
Patent JP-H07239508-A (JP)
Title: Magnetic information reproducing method
Inventor: KAJI TOSHIKAZU
IPC: G03D15/00
Filed: 1994-02-28
Abstract: PURPOSE:To well assure magnetic information reading performance regardless of a mini-laboratory and large laboratory. CONSTITUTION:The track width TR of a reading magnetic head is so set that a relation TR<=TW-(DW+DR) holds among the track width TR of the reading magnetic head, the track width TW of a writing magnetic head, the off-track DR at the time of reading and the off-track DW at the time of writing. As a result, the deviation of the writing track width TW from the reading track width TR does not arise regardless of the transporting speeds of films. Increasing of signal amplitude to some extent is possible not only in the larger laboratory but in the mini-laboratory of the relatively small transporting speed as well if the reading track with TR is set large within a range satisfying the equation. The magnetic information reading performance is thus well assured.
Patent JP-S55123742-A (JP)
Title: Logic integrated circuit easy to check
Inventor: KASUYA YOSHIHIRO
IPC: G01R31/28
Filed: 1979-03-15
Abstract: PURPOSE: To make it possible to observe easily the check result by inputting the check signal from the external and a random signal to a combinational logic circuit and by accumulating a part of the output in a feedback shift register.  
     CONSTITUTION: In the logic integrated circuit which incorporates FFs and has a general and regular structure, FF23 1 , 23 2 ...23M are operated as a feedback shift register by the inputted control signal. At a normal operation time, output signals of FF23 1 ...23M are applied to combinational logic circuit 1 to perform a normal circuit operation. At a fault check time, the check signal inputted from the external and the random signal generated from random generating circuit 3 are inputted to circuit 1, and a part of the output signal of circuit 1 is accumulated in registers 23 1 ...23M. As a result, the check result can be observed easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58148012-A (JP)
Title: Method and device for rolling steel-material, and the like
Inventor: OKAMOTO RIYOUICHI
IPC: B21B37/46
Filed: 1982-02-26
Abstract: PURPOSE:To continue rolling in a limit state of the heat load of a mill motor and to improve  productivity, by obtaining the number of passes and a torque of rolling basing on the conditions of the components of a material to be rolled, extracting temperatures, and a draft, etc.,  and at the same time, setting the speed of a mill motor which satisfys empirical formulas. CONSTITUTION:A heat load of mill motor is calculated by a RMS arithmetic device basing on  the changing rate of temperature of the mill motor, and the necessary number of passes and  necessary rolling torque at each pass are calculated basing on the rolling conditions obtained  from a rolling condition arithmetic device. The speed of mill motor is calculated by the formulaIbasing on the values calculated by the RMS arithmetic device and the rolling condition arithmetic device. Here, respective items are expressed by the following signs; Ni; speed rpm  of the i-th pass mill motor. (i); on load time (sec) at the i-th pass. tiF; idle time (sec) between passes. (n); no. of rolling passes. OL(i); overload rate at the i-th pass. R; roll radius (mm.). G(i);  rolling torque (Fm) at the i-th pass. L(i); length (mm.) of a rolled plate at the outlet side at the i-th pass. MP; mill motor capacity (KW). NB; base no. of revolutions (rpm) of the mill motor.  NT; the top no. of revolutions (rpm) of mill motor. NOL; the no. of revolutions (rpm) of mill  motor under current restriction. K'; the target heat load (RMS) of mill motor.
Patent JP-S57146477-A (JP)
Title: Welding method for austenitic stainless steel
Inventor: TAMURA KOUJI
IPC: B23K9/23
Filed: 1981-03-03
Abstract: PURPOSE:To prevent the solidification clacking and sigma embrittleness of the titled steel used at the elevated temp. by increasing the ferrite deposition amt. of the root pass of weld metal, decreasing the quantity of weld heat input and decreasing the ferrite deposition amt. of the 2nd and subsequent passes. CONSTITUTION:The materials 2A, 2B to be welded are matched of a groove, and such a welding material wherein the ferrite amt. is contained at 2-5wt% in the austenite matrix is used for a root pass 4. The quantity of the heat input at the welding is limited to <=15kJ/cm. Next, in welding the 2nd and subsequent passes, such a welding material wherein the ferrite amt. is <=2wt% is used. The weld zone of the materials 2A, 2B of the austenitic stainless steel welded in this way is reduced of the solidification cracking sensitivity by the weld zone 4 of the root pass and is prevented of the sigma embrittleness by the 2nd 6 and the subsequent passes.
Patent JP-H04272214-A (JP)
Title: Spun-dyed melt spinning
Inventor: TAKAHASHI NOBORU
IPC: D01F6/62
Filed: 1991-02-25
Abstract: PURPOSE:To efficiently spin spun-dyed yarn having a different color tone by cleaning a flow channel from a melt part to a piping of spinning machine, colored and stained with a first color tone, with a specific polymer constituting a second color tone at a specific temperature after spinning of first color tone is over. CONSTITUTION:In changing a first color tone to a second color tone in colored spun-dyed melt spinning, after spinning of the first color tone is completed, a flow channel from a melt part to a piping of spinning machine is cleaned with a colorless polymer (polyester, polyamide, etc., are usable) containing <=1.0wt.% white pigment (e.g. titanium or zinc) and substantially the same chemical structure as that of a main polymer constituting a second color tone at practically the same temperature as that of spinning of second color tone without removing a spinneret from a spinning machine to carry out the objective spinning of the second color tone.
Patent JP-H05236180-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI TATSUO
IPC: H04N1/00
Filed: 1992-02-18
Abstract: PURPOSE:To provide the facsimile equipment able to inform surrounding persons of the changeover and its cause in voice when the facsimile equipment is switched from the recording paper reception mode into the memory reception mode. CONSTITUTION:Picture data received by an NCU 10 are demodulated by a modem 4 at the reception and decoded by a main control section 1 and sent to a printer 9, and printed out onto recording paper. When a recording paper shortage detector 6 or a recording paper choke detector 7 detects recording shortage of or jammed recording paper, the main control section 1 is switched to the mode of memory reception that the picture data demodulated by a modem 4 are stored in a picture memory 3. When the mode is switched to the memory reception mode, the main control section 1 starts a voice synthesizer 8 and the changeover to the memory reception mode and a cause to the changeover are generated as a voice message and the message is sounded out externally from a speaker 11.
Patent JP-H05231402-A (JP)
Title: Control system for hydraulic drive system using hydraulic servo valve
Inventor: KIRIMOTO TOMOMASA
IPC: F15B9/09
Filed: 1992-02-18
Abstract: PURPOSE:To compensate for a dead band pertaining to a hydraulic servo valve, and improve the responsiveness and control accuracy thereof in a hydraulic drive system having a hydraulic servo valve of large flowrate type. CONSTITUTION:Characteristics existing between an instruction value S and the operation speed (v) of a driven section are first obtained by a measurement means over the predetermined range, from a displacement change with the lapse of hours in the driven section for the instruction value S given to a hydraulic servo valve 14 in initial state Then, a compensation function in the dead band of the valve 14 is generated by a function generation means on the basis of the characteristics, and a correspondence table of the instruction value S and a servo instruction value C for the valve 14 is prepared by a table generation means from the generated compensation function. Then, a drive means, upon receipt of the instruction value S, actuates the valve 14 according to the servo instruction value C obtained by reference to the correspondence table.
Patent JP-H07240174-A (JP)
Title: Low pressure mercury discharge lamp and lighting system
Inventor: KIKUCHI KUNIHARU
IPC: H01J61/52
Filed: 1994-02-28
Abstract: PURPOSE:To increase mercury releasing capability to the inside of a bulb by forming a plurality of holes in a conductive sleeve in which a mercury dispenser is housed. CONSTITUTION:A cold cathode 13a (13b) is formed by cylindrically forming a conductive sleeve 16 with nickel or nickel plated steel, opening the facing ends 16a of a pair of sleeves 16, and filling mixed powder 17 of a mercury dispenser made of an alloy of Ti and Hg and a getter made of an alloy of Zr and Al in the sleeve 16a and compressing the mixed powder so as not to coming off. The sleeve 16 is heated from the outside of a bulb by high frequency induction heating to heat the mercury dispenser for releasing mercury and an adequate amount of mercury is released in the bulb from the facing opening end of the sleeve 16. Impurity gas released in the bulb together with mercury is absorbed in the getter.
Patent JP-S57144961-A (JP)
Title: Molding apparatus of food dough or material
Inventor: MASUDA FUMIHIKO
IPC: A23L13/00
Filed: 1981-03-05
Abstract: PURPOSE: To carry out the desired molding with almost no external force applied to a food and without damaging the tissue thereof, by means of stamping pieces provided on a pair of meshing movable members and a molding part provided under the stamping pieces.  
     CONSTITUTION: A pair of movable members (1a) and (1b) is lowered to enclose a dough 12 previously dropped to a moving belt 11 by an enclosing plate 10. In this state, the pair of the movable members (1a) and (1b) is lifted and lowered alternately to level the dough 12 by meshing stamping pieces (2a) and (2b) alternately in a molding part 5. Thus, the tissue or fat or oil in the dough 12 will not be decomposed due to the absence of external force applied only with the leveling from above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61235586-A (JP)
Inventor: BAANAADO BUAABAN
IPC: B01D65/00
Filed: 1986-02-14
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-H04270598-A (JP)
Title: Multiple infrared ray remote controller
Inventor: KAMATA YUICHI
IPC: H04Q9/00
Filed: 1991-02-26
Abstract: PURPOSE:To realize the controller in which a data is correctly delivered to an infrared ray receiver even when infrared rays are outputted from one infrared ray transmitter or over to one infrared ray receiver with respect to the infrared ray remote controller used for various electric appliances. CONSTITUTION:A same signal as a specific value signal generated by a specific value generator 8 is sent from a 2nd infrared ray output device 3 in an infrared ray receiver 1. A 1st infrared ray input device 10 of an infrared ray transmitter 7 receives the signal and when the sent/received specific value signals are the same, an infrared ray based on the data inputted from a 1st infrared ray output device 11 to an input device 13 is outputted, the infrared ray receiver 1 is operated normally and the received data is processed by a data processing unit 6.
Patent JP-S58148396-A (JP)
Title: Method of removing dust from heat transfer surface
Inventor: TAKADA SHIGENOBU
IPC: F28G1/16
Filed: 1982-03-01
Abstract: PURPOSE:To remove dust accumulated in a boiler, even if its capacity is small, effectively through vaporization of water. CONSTITUTION:A waste heat boiler 1 is composed of an upper shell, a lower shell 3 and heat exchanger tubes (generating tubes) 4 interposed between the upper and lower shells 2 and 3. Fins 5 attached to the heat exchanger tubes 4 are shaped to increase the heat transfer area so that the heat recovering efficiency is raised. In removing dust accumulated in the boiler 1, saturated water W2 the upper shell 2 is supplied via conduits 7, 8 to an injection pipe 6 of a soot blower inserted into the boiler 1. The saturated water W2 in the injection pipe 6 is injected into the boiler from a nozzle. In doing so, valves V2, V3 disposed respectively in conduits 9, 10 are closed while only a valve V1 is kept open. Althrough the saturated water W2 injected into the boiler is vaporized immediately, the volume of waste gas G passed through the heat exchanger tubes 4 is changed drastically by the vaporization of injected water, so that the gas flow in the tubes 4 is also disturbed violently. By this disturbance of gas flow, dust attached to the heat transfer surfaces can be removed effectively. Here, it is to be noted that the temperature drop of waste gas G caused by injection of saturated water W2 is extremely small.
Patent JP-S58189185-A (JP)
Inventor: EMIIRU BISAANI
IPC: C07D491/14
Filed: 1983-02-25
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-S56126784-A (JP)
Title: Collision preventing device
Inventor: SHIBATA CHIYOUKICHIROU
IPC: G01S13/931
Filed: 1980-03-11
Abstract: PURPOSE:To arrange so that any collision may be prevented by using a transmission pulse width as a marker for a specific distance, identify to find whether a reception pulse exists between transmission pulses and detect the existence of an object within a specific distance range. CONSTITUTION:A microwave generated by a generator 1 is pulse-modulated into a pulse signal by means of a variable pulse generator 2 and then is transmitted as a pulse signal. This pulse signal is irradiated from an antenna 4 through a circulator 3 and is reflected on an object 7 existing ahead. After this process, it enters the antenna 4 again, finding its way into a receiver 5 through the intermediary of the circulator 3. At the receiver 5, the pulse signal which is not propagated in the direction of the antenna 4 and part of transmission pulse signal which leaks from the circulator 3 directly enter. Next, an identification circuit 6 identifies the existence of a transmission pulse signal which leaks and directly comes in during a fixed period of time and a reflection signal which is reflected on an object 7.
Patent JP-H02213633-A (JP)
Title: Clean room equipment
Inventor: HAYASHI TAKEHIDE
IPC: B65G1/02
Filed: 1989-02-09
Abstract: PURPOSE:To bring a whole area into a state having the uniform and enough degree of cleanness and to perform suitable maintenance by a method wherein a feed device for an working area is formed such that a clean air speed is freely regulatable. CONSTITUTION:During normal operation, a working part clean room 20 has clean air divided into three classes and the air is blown downward to keep the respective degrees of cleanness. Namely, in a device area 30, first clean air 41 is blown down through a first filter 34 to a support bed 51a and a part of a specified route to keep the degree of cleanness in a class 1. At the rest of the specified route, second clean air 42 is blown down through a second filter 35 to keep the degree of cleanness in a class 10. In a working area 31, third clean air 43 is blown down through a third filter 38 to keep the degree of cleanness in a class 100. During maintenance, through control effected by means of feed devices 32 and 33 of inverter control, all the clean air 41, 42, and 43 are kept at 0.45/sec, the degrees of cleanness of the two areas 30 and 31 are kept in a class 1, and a worker executes an initial work from a working area 31.
Patent JP-H01207080-A (JP)
Title: Apparatus for stimulating living body
Inventor: SEKIGUCHI SEIJI
IPC: A61N1/32
Filed: 1988-02-15
Abstract: PURPOSE:To form a stable interference wave, by providing the first oscillator forming a high frequency pulse and the second oscillator forming a low frequency pulse. CONSTITUTION:The high frequency signal output from the first oscillator 1 is inputted to the first frequency divider 2 and an exclusive OR gate 4 while the output of the first frequency divider 2 is inputted to the first output means 5. The low frequency signal output from the second oscillator 1' is inputted to a delay means 3 and the output of the delay means 3 is inputted to the exclusive OR gate 4 and the second frequency divider 6. Both of the first and second frequency dividers 2, 6 have function for dividing frequency into 1/T and the output of the second frequency divider 6 is inputted to the second output means 7. The first and second output means 5, 7 form alternating waves having amplitudes corresponding to respective input pulses to output the same to output terminals (g), (h). Conductors equipped with the interface forming means with a living body are provided to the output terminals (g), (h) to generate a stable interference wave in a living body.
Patent JP-S52115164-A (JP)
Title: Cathode ray tube
Inventor: SAUGATA SHINICHI
IPC: H01J29/86
Filed: 1976-03-23
Abstract: PURPOSE: To obtain an excellent characteristics which is fitted to means production by reducing the dropping of dimensional accuracy, by forming a funnel with ceramic body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05225842-A (JP)
Title: Nonceramic insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/00
Filed: 1992-02-18
Abstract: PURPOSE:To facilitate the transportation work and the mounting work to the substance grounded when a nonceramic insulator is used as an LP-type nonceramic insulator or a long trunk type nonceramic insulator by lightening the weight of the nonceramic insulator. CONSTITUTION:Time cylindrical part 6a of a flange metal fitting 6, which has a flange part 6b consisting of aluminum alloy, is fit on the end of an insulating rod 5. A reinforcing ring 7 consisting of high tension steel is fit on the periphery of this cylindrical part 6a. The cylindrical part 6a and the insulating rod 5 are fastened and fixed by calking them from outside this ring 7.
Patent JP-H10195632-A (JP)
Title: Circulation type vacuum multistage multivessel vapor deposition system
Inventor: IZUMI HISAO
IPC: C23C14/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a fully automatic system which makes equipment compact by forming horizontal type vacuum tanks to a multistage type to make it possible to repetitively rotate blanks and to finally take out and supply the blanks in a sub- chamber at one point without the installation of all evaporation sources for all of the multiple layers in multiple vessels at the time of forming the multiple films by vapor deposition of optical thin films on the blanks in vacuum and enables the automatic supply and take-out of the blanks to allow the shortening of the downtime by making it possible to assemble the many evaporation sources to the sub-chamber at one point. SOLUTION: The inside of the vacuum tank 1 installed to a horizontal type is installed in multiple stages above and below. The respective stages are partitioned by partition plates 5 to form the multiple vessels. The blanks 17 are brought repetitively to the evaporation sources 16 any times at need by a rotary suspension device 13 installed above these vessels. By which the determination of the number of the selection of the evaporation sources is made possible. The execution of the storage and take out of the blanks 17 and the assembly and dispersion of the evaporation sources are made possible by only the sub-chamber 4 at the one point, by which the construction of the fully automatic system to allow the shortening of the entire cycle time is obtd.
Patent JP-H10212385-A (JP)
Title: Styrenic resin composition
Inventor: KANEHARA KOJI
IPC: C08K5/103
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a styrenic resin compsn. which has a high impact strength and exhibits a good releasability in molding by compounding a styrenic resin with a polyglycerin fatty acid ester having a specified HLB value and obtd. from a polyglycerin having an average degree of polynm. not higher than that of decaglycerin and a fatty acid of which the number of carbon atoms is specified. SOLUTION: The styrenic resin is a homopolymer of a styrenic compd. or a copolymer thereof with an olefin or an elastomer. The polyglycerin fatty acid ester having an HLB value of 0.5-6 is obtd. from a polyglycerin having an average degree of polymn. not higher than that of decaglycerin and a 16-22C fatty acid. The ester is compounded in an amt. of 0.1-5wt.% of the resin. The ester may be mixed into the resin with an extruder or may be simply attached to the pellets of the resin.
Patent JP-S59157247-A (JP)
Title: Copper alloy for lead frame
Inventor: MIYAKE YASUHIKO
IPC: H01L23/48
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a Cu alloy for a lead frame for IC with superior workability in manufacture as well as strength, electric conductivity, heat resistance and assembling workability which are comparable to those of phosphor bronze by adding specified amounts of Zn and Zr to Cu. CONSTITUTION:This Cu alloy for a lead frame for IC consists of, by weight, 5.0-20.0% Zn, 0.05-0.5% Zr and the balance Cu. The alloy may further contain about 0.05-0.5% rare earth element and/or about 0.03-0.20% P. The alloy is melted by high-frequency heating in the air, and it is hot-rolled to a plate of about 7mm. thickness at about 800-850 deg.C. After cleaning the surface by pickling, the plate is repeatedly subjected to cold rolling and annealing to obtain a thin plate of about 0.25mm. thickness. About 85% high draft can be attained in the cold rolling stages except the final finish rolling stage.