baber/WOPTO huggingface dataset:
Patent JP-2000038950-A (JP)
Title: Internal combustion engine
Inventor: ITO TAKEKAZU
IPC: F02M25/07
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To excellently change-over between first combustion and second combustion. SOLUTION: Fuel is burned selectively by means of first combustion where the quantity of EGR gas in the inside of a combustion chamber 5 is greater than the quantity of EGR gas when almost no soot is generated, or second combustion where the quantity of EGR gas in the inside of the combustion chamber 5 is less than the quantity of EGR gas when soot is generated up to its peak value. When changing-over is made from first combustion to second combustion start timing for fuel injection is to be delayed, and when the changing-over is made from second combustion to first combustion, start timing for fuel injection is to be advanced.
Patent JP-H0932477-A (JP)
Title: Device for removing obstacle
Inventor: MITSUI SHINICHI
IPC: E21D9/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To remove obstacles located in places where personnel cannot enter. SOLUTION: This obstacle removing device 20 includes a cylindrical housing 22; a fluid pressure cylinder device 24 secured to the housing and having a cylinder 30 and a piston rod 34 projected to the outside from the cylinder and located inside the housing; two links 44 connected to the piston rod; and two operating pieces 28 which take closed and open positions. The operating pieces 28 are connected to the housing 22 and to the links 44 in such a way as to be capable of oscillation.
Patent JP-H1150659-A (JP)
Title: Panel tightening member
Inventor: SATO MASATOSHI
IPC: E04G17/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To simply perform attachment and detachment and produce no damage at the time of panel dismantling by providing the edge side of a body part having a locking piece insertion hole with a flange part, and projecting it on the edge face to provide a male screw part. SOLUTION: The edge part in the longitudinal direction of a body part having at least one locking piece insertion holes 11, 12 is provided with a flange part 3, and they are projected on the edge face of the flange part to provide a male screw part 2. The male screw part 2 of the panel tightening member is penetrated into a panel from the outside, coupled to a female screw body (Y connector), and the panel is tightened and fixed between the flange part 3 and the female screw body. In addition, a locking piece is inserted in the locking piece insertion holes 11, 12, and thereby a pushing member is pushed. At the time of panel dismantling, the locking piece is pulled from the locking piece insertion holes 11, 12, and furthermore a tightening member is removed from the female screw body.  Thus, it can be simply attached and detached to the panel, and at the time of the dismantling damage is not produced on the panel.
Patent JP-H1049487-A (JP)
Title: Data transfer equipment
Inventor: YAMAMOTO NORIHIRO
IPC: H03M9/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide data transfer equipment without generating skew, cross talk, etc., even in high speed data transfer, unlocking a PLL circuit even when a high speed serial transfer element using the internal PLL circuit is used and hardly influenced by external noise. SOLUTION: A serial transmitter 105 outputs parallel data DataB inputted according to sequence generated by a main scanning sequence generating circuit 104 by converting into a serial code SCode, a serial receiver 112 outputs the transferred serial code SCode by converting into a parallel data DataC and temporarily saves the corresponding parallel data DataC in a line buffer 113. Furthermore, the serial receiver 112 outputs data DataD from the line buffer 113 in conformity with the sequence generated by the main scanning sequence generating circuit 104 and supplies the data to a control system 111.
Patent JP-H0491061-A (JP)
Title: Production of n-phenyl-2, 6-dichloroaniline
Inventor: IKEDA MASAHIRO
IPC: C07B61/00
Filed: 1990-08-03
Abstract: PURPOSE:To readily obtain the subject compound in high yield with one process under an industrially advantageous condition by reacting an acid-acceptor in the presence of a catalytic amount of copper compound and an anthranilic acid by using raw materials having low costs such as 2, 6-dichloroaniline and bromobenzene. CONSTITUTION:An excess amount of bromobenzene, an acid-acceptor such as a theoretical amount of K2CO3, a copper compound such as a catalytic amount of copper iodide or copper oxide, etc., and anthranilic acids such as anthranilic acid are added to 2, 6-dichloroaniline and the resultant mixture is reacted under reflux while removing water at 150-170 deg.C for 5-20hr, then the reacted mixture is cooled after finish of the reaction. The impurities are filtered off and the filtered solution is concentrated, then distilled to afford the objective compound useful as a raw material of medicines such as a production intermediate, etc., of a sodium salt of o-(2,6-dichloroanilino)phenyl acetate, etc., useful as an antiphlogistic analgesic and antipyretic agent. Besides, almost all amounts of unreacted 2,6-dichloroaniline and bromobenzene can be recovered.
Patent JP-H0647244-A (JP)
Title: Method for sterilizing, deodorizing, dehumidifying and drying, and device therefor
Inventor: TSURUKAWA HIROYUKI
IPC: B01D53/38
Filed: 1992-07-31
Abstract: PURPOSE:To provide a method and device for sterilizing, deodorizing, dehumidifying and drying capable of exhibiting the function of sterilization and deodorization together with the function of dehumidification and drying at room temp. CONSTITUTION:An inter-vessel air recycling passage 5 through which air A is passed is arranged with an air blower 6, a deozonizing filter 11, a humidity exchanger 3 to exchange humidity of air A discharged from a freely tightly closable vessel 2 for that of outdoor air Ah and an ozonizer 4 adjacently to the vessel 2.
Patent JP-2001032854-A (JP)
Title: Multiple disc clutch and manufacturing method of core plate of multiple disc clutch
Inventor: SAEGUSA KENJI
IPC: F16D13/52
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device of a transmission, etc. for which a multiple disc clutch is used by reducing thickness of the multiple disc clutch. SOLUTION: A multiple disc clutch 6 is to transmit and block torque between an outer peripheral wall 52 and a second cylindrical part 69 of a spline hub and is furnished with three first friction plates 50 and two second friction plates 51. An outer peripheral part of the first friction plates 50 is connected in the circumferential direction to the outer peripheral wall 52. Each of the second friction plates 51 has a core plate 90 and a friction facing 51a. The core plate 90 has a facing connecting part opposed to the first friction plate 50 and a tooth profile part. The tooth profile part is engaged with the second cylindrical part 69 of the spline hub. The friction facing 51a is connected to the facing connecting part. Thickness of the facing connecting part is thinner than thickness of the tooth profile part.
Patent JP-2003204788-A (JP)
Title: Method for producing target substance by fermentation
Inventor: KIMURA EIICHIRO
IPC: C12N1/21
Filed: 1999-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving productivity of target substances through a different principal from that of a conventional method in a method for producing the target substances such as L-amino acids, antibiotics, vitamins, growth factors and biologically active substances.  <P>SOLUTION: In a method for producing the target substances using a microorganism in which the microorganism is cultured in a medium, the target substances are formed and accumulated in the medium and the target substances are cultured, the productivity of the target substances is improved by using a mutant or a recombinant strain, as the microorganism, in which a σ-factor specifically functioning at a stationary phase is mutated or deleted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-S5996005-A (JP)
Title: Vehicle tire for mounting spike
Inventor: KURODA MASAHIRO
IPC: B60C11/16
Filed: 1982-11-25
Abstract: PURPOSE:To aim at enhancing the performance of a tire and preventing roads from being damaged, by forming cuts around spike driving holes in a several number formed in a tread section to locally relax the rigidity of the tread section so that the spikes are inclined only when force due to slip is brought about. CONSTITUTION:In a tire formed with a several number of driving holes 3 for planting spikes 2 on the tread section T of the tire, a plurality of cuts 4 are formed in the tread section T around the driving holes 3 to locally relax the rigidity of the tread section T. In this arrangement, the cuts 4 are arranged so that they are independent from each other and each driving hole 3, for example, intervanes between them in the fore-and-aft direction of the tread section T. Further, the shape of the cuts 4 is circular. Further more, the depth (h) of the cuts 4 is preferably in a range 25-50% of the depth H of the driving holes 5. Further, in the case of that the cuts 4 are arrayed annularly, the included angle (d) of each cut 4 is preferably less than 75 deg.., measuring from the center of the spike 2.
Patent JP-S5996737-A (JP)
Title: Automatic mounting device
Inventor: MIYAJIMA KENJI
IPC: H01L21/50
Filed: 1982-11-25
Abstract: PURPOSE:To improve process rate, yield and operation rate by means of providing a means to lift only the top lead frame mounted on a stocker. CONSTITUTION:When the top lead frame 5a in a stocker 4 of an automatic mounting device is levitated by magnetism of a magnet 6 to be separated from the second frame 5b, a frame attracting nozzle 7 is shifted right above the stocker 4 to be lowered for attracting the top frame 5a. Next the nozzle 7 is lifted to carry the frame 5a to the frame feeding position. When the top frame 5a of the stocker 4 is lifted, the lifting operation may be automatically detected by the device to make the overall frame 5 lift up setting the frame 5 constantly to the top position.
Patent JP-2000041279-A (JP)
Title: Radio packet communication equipment
Inventor: ISHII KENICHI
IPC: H04W28/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To attain communication with high efficiency based on a state of a radio channel in the radio packet communication equipment that measures reception power of a radio channel before transmission of a packet from itself, compares the received power with a 1st threshold, discriminates that the radio channel is in use when the received power exceeds the 1st threshold so as not to transmit a packet of its own station. SOLUTION: A communication control section 104 outputs a threshold value setting signal corresponding to an attenuation index to a threshold value register section 103 to revise the 1st threshold value set at the threshold register section 103. The threshold corresponding to the attenuation index is obtained through calculation by the communication control section 104 or stored in an internal register or the like. Furthermore, in the case that the communication control section 104 outputs a threshold setting signal corresponding to the attenuation index with respect to a propagation distance of radio signal power, when the attenuation index is large, a low threshold value is outputted and when the attenuation index is small, a high threshold is outputted.
Patent JP-S60100279-A (JP)
Inventor: MATSUMOTO SADAO
IPC: G07D5/08
Filed: 1984-10-01
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-S58106282-A (JP)
Inventor: SAKATA MOTOKICHI
IPC: F16L11/11
Filed: 1981-12-18
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-H0545968-A (JP)
Title: Image forming method and device for thin recording paper
Inventor: ASADA HIDENORI
IPC: G03G15/00
Filed: 1991-08-16
Abstract: PURPOSE:To provide an image forming device capable of suitably forming an image even on a thin recording paper. CONSTITUTION:The image forming device is provided with a mode setting means 31 for setting a thin paper copy mode, a first paper feeding cassette 15 on which the thin recording paper is set, a second paper feeding cassette 16 on which a sheet-like body having chargeability is set, a first paper feeding means 36 feeding the thin recording paper to a photosensitive body 7 from the first paper feeding cassette 15, and a drive control means 30 driving the first and second paper feeding means 36 and 37 in previously set timing relation, when the thin paper copy mode is set, and the sheet-like body can be superimposed on the rear surface of the fed thin recording paper.
Patent JP-S6099161-A (JP)
Title: Polyphenylene ether resin composition of great coloring capability
Inventor: MIZUTANI YUKIHISA
IPC: C08L51/02
Filed: 1983-11-04
Abstract: PURPOSE:To obtain the titled composition of improved coloring capability without impairing high heat distortion temperature and good mechanical properties, by incorporating polyphenylene ether resin with both specific hypophosphorous acid metal salt and compound having in one molecule both at least one hydroxyl and ester groups. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of polyphenylene ether resin made up of (i) 20-80wt% of polyphenylene ether consisting of structural unit of formula (R1-6 are each 1-4C alkyl, aryl, X, H, etc.) and (ii) 80-20wt% of styrene polymer with (B) 0.05- 3pts.wt. of hypophosphorous acid or its metal salt (said metal being Li, Na, K or Mg) and (C) 0.5-5pts.wt. of a compound having in one molecule both at least one hydroxyl and ester groups, with a molecular weight >=200 (e.g., neopentyl polyol aliphatic ester) in a weight ratio B:C=1:1-1:10 pref. 1:1-1:5.
Patent JP-S6362425-A (JP)
Title: Standby line supervisory system
Inventor: OIDE KENICHI
IPC: H04B17/309
Filed: 1986-09-03
Abstract: PURPOSE:To surely supervise the normality of a standby line by sending the 1st and 2nd pseudo random signals having the same pattern and a large bit deviation to the standby line as a test signal from a pseudo random signal of a transmission station. CONSTITUTION:The pseudo random signal generator 3 of the transmission station 1 outputs outputs the 1st pseudo random signal (a) and the 2nd pseudo random signal (b) having the same pattern as that of the signal (a) and deviated by a prescribed bit number, gives them to a transmission section 10 of the standby line via a switching circuit 11 and sends them to the standby line as the test signal. A reception station 2 supplies the test signal received by a reception section 12 to a supervisory section 4 via a switching circuit 13. Th supervisory section 4 compensates the bit deviation of the received signals a, b to make them coincident, compares the signals a, b to supervise the normality of the standby line.
Patent JP-S6187306-A (JP)
Title: Photomagnetic recording material
Inventor: KOBAYASHI MASANOBU
IPC: H01F10/12
Filed: 1984-10-03
Abstract: PURPOSE:To obtain a photomagnetic recording material which is excellent in corrosion resistance, stability in recording and recording sensitivity, has increased write and erase repeatability and is possible to be used for high density recording by using an alloy of specific composition ratio of a rare earth element, Fe or Co, Cr, Ti or a similar element. CONSTITUTION:If R is a rare earth element, T is one or more elements of Fe, Co and M includes one or more elements of Cr, Ti and a similar element other than Fe, Co and the rare earth element, then R-T-M group alloy wherein R is 18-35atom% of the total alloy weight and M is 2-15atom% of total T+M weight is used. For example, a flat and transparent glass or resin is used for a substrate 1 and a recording layer 2 consisting of Tb30(Cr5Co95)70, Tb30(Ti10Co20Fe70)70, etc. is formed on the substrate 1.
Patent JP-H1147916-A (JP)
Title: Method for attaching/detaching ladle lid accompanied with use of ladle
Inventor: OSHIMA KENJI
IPC: C21C7/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the method for attaching/detaching a ladle lid capable of dropping the temperature of molten steel to be finally received and capable of achieving the energy-saving taking into consideration a series of processes using a ladle. SOLUTION: When steel reception in a steel receiving area 1 is completed, a ladle lid 7 is rapidly attached to cover an opening part of a ladle 6, after being moved to a smelting area 2 as it is, the ladle lid 7 is detached, the ladle lid 7 is rapidly attached to cover the opening part of the ladle 6 when the smelting is completed and a lance 11 is detached, moved into a continuous casting area 3, the ladle 6 is installed in a continuous casting machine 12 to perform the continuous casting, the ladle lid 7 as it is hung is relatively moved to the ladle 6 by tilting the ladle 6 when the ladle is moved to a slag-off area 4, a part of the opening part is opened, the opening part of the ladle 6 is covered with the ladle lid 7 by turning the ladle 6 so as to return to the original after the slag-off is performed,  the ladle is moved to a maintenance and inspection area 5 as it is in the condition and when the necessary maintenance and inspection are completed, the ladle lid 7 is detached to receive the steel.
Patent JP-S6450424-A (JP)
Title: Plasma processing apparatus
Inventor: HAKAMATA YOSHIMI
IPC: H01L21/3065
Filed: 1987-08-21
Abstract: PURPOSE:To improve plasma formation efficiency, by inputting an electron lead-out electrode, which is provided between a secondary plasma formation chamber and a main plasma formation chamber, into the main plasma yielding chamber. CONSTITUTION:An electron lead-out electrode 10, which is electrically connected to a secondary plasma formation chamber 6, is inputted into a main plasma formation chamber 5. Then, the component of the electric field in the direction of the diameter in the vicinity of the electron lead-out electrode 10 becomes large. Plasma is formed in the secondary plasma formation chamber 6 and diffused into the electron lead-out electrode 10. The electrons, which are led out of the plasma, is accelerated in the direction of the diameter of the main plasma formation chamber 5. Therefore, the electrons, which enter in the vicinity of the sidewall of the main plasma formation chamber 5, i.e., a region affected by a line cusp magnetic field, are increased. Thus, the plasma is formed in the main plasma formation chamber 5 efficiently.
Patent JP-H0369224-A (JP)
Title: Communicating system for data between cpus
Inventor: ITO HISANOBU
IPC: G06F15/177
Filed: 1989-08-08
Abstract: PURPOSE:To double the amount of communication data during one clock period by respectively inputting/outputting data when a clock rises and falls in a system to communicate the data while using the rise and fall of the clock, respectively. CONSTITUTION:For the clock, the rise of the clock is detected by a rise detecting means 14, and a one-shot pulse is outputted corresponding to this detection. On the other hand, in a CPU 2, the fall of the clock is detected by a fall detecting means 24 and a one-shot pulse is outputted corresponding to this detection. The one-shot pulses caused by the above mentioned rise and fall detection are respectively inputted to OR circuits 12 and 25 in the respective CPUs, and connected through waiting means 16 and 26 to the clock terminals of respective shift registers 13 and 23 for read. Accordingly, to the conventional 1 clock - 1 data communication system, the double amount of data can be communicated.
Patent JP-2001034688-A (JP)
Title: Treatment data estimating method and treatment data estimating system
Inventor: MIYANO NAOYA
IPC: G06F19/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for precisely estimating proper treatment data at a small calculation cost. SOLUTION: The distance between an input vector on a newly recognized person and an input vector in a reference data base is calculated by a prescribed phase and a near input vector for reference is searched. An output vector corresponding to the searched input vector for reference is weighted in proportion to the distance. Proper treatment data with respect to the recognized person are obtained on the basis of the average value of the weighted output vectors.
Patent JP-S58106976-A (JP)
Title: Time base corrector
Inventor: KANI TETSUO
IPC: H04N5/92
Filed: 1981-12-21
Abstract: PURPOSE:To simplify the constitution and reduce the scale of the constitution in respect to the time base corrector for recording and reproducing of multitracks, by performing the control of line address commonly for all tracks. CONSTITUTION:Luminance signals Y1 and Y2 divided and recorded on tracks are reproduced and are supplied to input terminals 1A and 1B, and a red color signal R and a blue color signal B are supplied to input terminals 1C and 1D. These reproduced signals are supplied to write clock generating circuits 2A-2D to generate light clocks, and memories 4A-4D are operated by them. One of reproduced signals, for example, the red color signal R is supplied to a synchronizing signal separating circuit 5, and a reproduced synchronizing signal  PBH separated by this circuit is supplied to a write address generating circuit 6.  A write line address is generated by this circuit 6, and this line address is used  commonly for memories 4A-4D.
Patent JP-H0372504-A (JP)
Title: Styrenic polymer
Inventor: ISHIHARA NOBUHIDE
IPC: C08F12/00
Filed: 1990-08-03
Abstract: PURPOSE:To prepare a styrenic polymer excellent in the resistance to heat and chemicals by selecting syndiotactic styrenic polymer having a specific repeating unit and a specified number-average mol.wt. CONSTITUTION:A syndiotactic styrenic polymer having a repeating unit of the formula [wherein R is H, a (halogenated) alkyl, halogen, alkoxy, carboxyalkyl, alkylsilyl, sulfonate ester, or dialkoxyphosphyl group; and (n) is 1-3] and a number-average mol.wt. of 1000-2000000 is selected.
Patent JP-H0551091-A (JP)
Title: Fuel service nozzle fitted with gas sensor
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/32
Filed: 1991-08-19
Abstract: PURPOSE:To make identification of oil kinds unmistakable on an occasion of next fuel feeding by scavenging residual vapor in a vapor suction pipe and a gas sensor. CONSTITUTION:The fuel service nozzle is so constructed that a gas sensor is provided in the middle of a vapor suction pipe that is connected to an intake/ exhaust port 49a of a vapor intaking/exhausting pump 49 driven with a lever 24, whose one end is opened to the front end of the nozzle while the other end works to open and shut a main valve 18. The vapor is sucked by forward movement of a first piston 53 of the vapor intaking/exhausting pump 49, and scavenging in the gas sensor and the vapor suction pipe after identifying the oil kind is made by a large amount of exhaustion in which the exhaustion by rearward movement of the first piston 53 and the exhaustion by rearward movement of a second piston 59 are added together. Thereby scavenging in the gas sensor and the vapor suction pipe can be made thoroughly.
Patent JP-S6449525-A (JP)
Title: Floor sucking tool
Inventor: KAMEI MASANORI
IPC: A47L9/04
Filed: 1987-08-20
Abstract: PURPOSE: To allow a rotary brush to be simply removed from a brush chamber by forming the rotary brush from belt pulley, on which a belt for transmission of a driving force is set, and a brush element whose one end is removably borne by the pulley and which is accommodated in the brush chamber. CONSTITUTION: A brush element 13 is integrated with a belt pulley 14 by inserting a shaft 22 having quadrangular section into a hole 20 so as to constitute a rotary brush 12. Because the scratch-up force drops when dust is entangled with the brush element 13, the rotary brush 12 must be cleaned. At such a time, the lid is removed from the oversurface opening, and the brush element 13 is put off from the belt pulley 14, and the dust entangled with the bristles 21 of the brush element 13 is taken away. The cleaned brush element 13 is set again in the brush chamber 5 from the oversurface opening, inserted into the hole 20 in the pulley 14, and is accommodated in the chamber 5 by closing the opening 26 with the lid.