baber/WOPTO huggingface dataset:
Patent JP-H05117669-A (JP)
Title: Apparatus for purifying high-temperature reducing gas
Inventor: KONO SUSUMU
IPC: C10K1/32
Filed: 1991-10-30
Abstract: PURPOSE:To provide the title apparatus comprising a plurality of reaction towers each packed with an absorbent which absorbs sulfur compounds in a high-temperature reducing gas, pipes for feeding or discharging a regenerating gas, etc., to or from the reaction towers and specified structures, wherein a plurality of specified instruments are provided in order to control the oxygen concentration of the regenerating gas to thereby ensure the regeneration of the absorbent and to prevent the deterioration of the catalyst. CONSTITUTION:The title apparatus comprises at least three reaction towers 1, 2 and 3 each packed with an absorbent which absorbs sulfur compounds in a high-temperature reducing gas, pipes for feeding or discharging gases such as a regenerating gas to or from the reaction towers and specified structures, wherein the pipe communicating with the reaction tower 1 in the step of absorption is provided with detectors 82 and 83 for the concentrations of gases of sulfur compounds, a subtractor 84, a multiplier 85, an integrator 86 and a function generator 87, the output signal from the function generator 87 is inputted as a set of the oxygen concentration detector controller 40 to regulate an air or oxygen gas flow control valve 41 to thereby regulate the oxygen concentration of the regenerating gas (21-22-24-25) fed to the reaction tower in the step of regeneration.
Patent JP-H05127686-A (JP)
Title: Reproduction device
Inventor: AIKAWA HIROTOSHI
IPC: G10K15/04
Filed: 1991-10-30
Abstract: PURPOSE:To reproduce music impartially without reproducing the music partially to one specific user and to cancel reserved players, user by user, at a time by controlling reservations of pieces of music, user by user. CONSTITUTION:The console panel 2 of an orchestral accompaniment device 1 is used to input the user code that a user of the orchestral accompaniment device 1 has, a number of music to be played, the maximum number of pieces of music to be played for each user, etc., and is connected to a central processing unit(CPU) 3. The CPU 3 determines music to be reproduced corresponding to a music number stored in a RAM 5 according to an operation program stored in a ROM 4 and sends a command to a playing device 6 which reads out video data and music data on the music. Then the music corresponding to the inputted music number is reproduced. Further, when the user leaves the place before reserved music is played, the music reserved by the user can be canceled at a time.
Patent JP-H03144697-A (JP)
Title: Digital image display device
Inventor: SATO TATSUYA
IPC: G09G5/36
Filed: 1989-10-31
Abstract: PURPOSE:To enable speedy and free representation with small memory by writing graphic pattern data in an image memory part other than a part where image data is written and generating the addresses of the memory part. CONSTITUTION:Writing becomes possible by a graphic pattern writing means M6, so a graphic pattern can be stored independently without overlapping with image data. Further, a graphic pattern address generating means M7 can read the graphic pattern by accessing an unused memory part M4 and output and display it on a two-dimensional image display device M3, so no new memory needs to be added so as to hold graphic pattern data M5. Further, image data M2 and graphic pattern data M5 are independent on image memory M1, so read addresses at the time of output to the two-dimensional display device M3 are only controlled to display the graphic pattern and an image optionally and independently. Consequently, the speedy and free representation becomes possible with the small memory.
Patent JP-H0656897-A (JP)
Title: Separation of ovotransferrin
Inventor: FUJII YOSHIHISA
IPC: C07D251/52
Filed: 1992-09-30
Abstract: PURPOSE:To separate the ovotransferrin in a short time without deteriorating the physiological activity of the ovotransferrin by bringing an albumen protein solution having a specific pH into contact with a water-soluble polymer carrying chibacron.blue 3GA, removing non-adsorbed substances, desorbing the adsorbed substances, and subsequently subjecting the desorbed substances to an ultrafiltration treatment. CONSTITUTION:A water-soluble polymer carrying a dyestuff of the formula (R1, R2 are each H, SO2ONa) (e.g. chibacron.blue 3GA) is allowed to adsorb the ovotransferrin in an albumen protein solution adjusted to a pH of 6.8-7.5, and the treated mixture is subjected to a constant volume filtration with an ultrafiltration membrane having fractional characteristics permitting the passage of the non-adsorbed proteins but not permitting the passage of the dyestuff-carrying water-soluble polymer to remove the non-absorbed proteins, while a buffer solution having a pH of 6.8-7.5 is added. Sodium chloride is added to the filtrate to desorb the ovotransferrin, and the mixture is subjected to a constant volume filtration treatment with an ultrafiltration membrane having fractional characteristics permitting the passage of the ovotransferrin but not permitting the passage of the dyestuff-carrying water-soluble polymer, while the buffer solution containing sodium chloride and having a pH of 6.8-7.5 is added, thereby readily separating the objective ovotransferrin from the filtrate.
Patent JP-H04160418-A (JP)
Title: Portable data input terminal equipment
Inventor: GOTO KOICHI
IPC: G06F1/26
Filed: 1990-10-23
Abstract: PURPOSE:To prevent a power supply part from malfunctioning and to obtain the portable data input terminal equipment which has high operability by normally pressing movable contact in non-contact to fixed contact with an external power supply terminal. CONSTITUTION:When a terminal equipment main body 11 is pressed toward one of slot cases of a concentration and distribution device 17 up to a final position, the projection part 28 of a lock claw 27 is engaged with the engagement groove 29 of the main body 11 and is fixed. At the same time, external power supply terminals 19 and 20 are inserted from terminal opening parts 15 and 16 to press movable contacts 13b and 14b. Consequently, the movable contacts 13b and 14b is connected to the power terminal fixed contacts 13a and 14a to connect terminals 19 and 20 to the contacts 13a and 13a electrically. Therefore, even if the movable contacts are touched by mistake with, for example, a metallic pin, a power circuit never short-circuits to prevent the malfunction due to static electricity and the trouble to remove a rubber cap at each time is eliminated to improve the operability.
Patent JP-H09126436-A (JP)
Title: Combustion controller of dust coal combustion boiler
Inventor: TSUMURA SHUNICHI
IPC: F23K3/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a combustion controller capable of optimum vapor temperature control even when an in-furnce water wall pipe heat transfer surface of a coal combustion boiler is contaminated and a fuel ratio of stock coal is changed. SOLUTION: A dust coal combustion boiler is adapted such that it includes grinders 58, 59 to which stock coals 56, 57 having different fuel ratios are supplied respectively, and a corresponding burner is connected with each grinder, and that, it receives supply of dust coal from the corresponding grinder, and the coal is burned in the furnace to form a flame 15. When a detection value 64 of furnace outlet combustion gas temperature or an estimation value of the same temperature estimated by a heat transfer dynamic characteristic model 40 is higher than an output value (outlet temperature set value) 63 of a furnace outlet gas temperature setting unit 45, the amount of supply of X stock coal 56 having a lower fuel ration is increased through a grinder coal delivery amount controller 39, and the amount of supply of Y stock coal 57 having a higher fuel ration is reduced. In contrast, when a detection value or an estimation value of the outlet gas temperature is lower than a set value, the amount of the X stock coal 56 is reversely reduced, and the amount of supply of the Y stock coal 57 having a higher fuel ration is correspondingly increased. A mechanism to achieve the above operation is provided.
Patent JP-H11121967-A (JP)
Title: Method for connecting power source to electric circuit
Inventor: SATO RISABURO
IPC: H05K9/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent an apparatus or system from causing trouble to others by equalizing the symmetry of an electric 4-terminal circuit to that of a power circuit including transmission lines to obtain a transmission mode having less radiation. SOLUTION: In the case of feeding a voltage source to an electric circuit 10 connected to a power source circuit 30 through a transmission line 20, the sum of unbalanced driving point impedances (Zu1 +Zu2 ) dominating the radiating component is measured, and balanced driving point impedance Zb2 dominating the transmission component is found to compute the relation between the transmission and radiation components, thereby selecting them so as to have desired electric characteristics. Thus the transmission and radiation modes exist together to equalize the symmetries δ1 , δ2 , or the sum of unbalanced driving point impedances (Zu1 +Zu2 ) is set to be a high value, thereby preventing an apparatus or system from causing trouble to others.
Patent JP-H02134441-A (JP)
Title: Power transmission
Inventor: KUME ISAMU
IPC: F16H13/04
Filed: 1988-11-10
Abstract: PURPOSE:To make a power transmission into such a structure that is simple and compact in size, besides toughness by forming each thin peripheral edge of plural numbers of disk bodies attached each to an input shaft, a countershaft and an output shaft to be insertable into a clearance between peripheral edges of disk bodies attached to the other side shaft, and connecting the disk bodies of the countershaft together with plural numbers of pins. CONSTITUTION:At an interval between disk bodies 2, 4 attached to an input shaft 1 and a countershaft 3 as well as between disk bodies attached to this countershaft 3 and an output shaft 10, a thin peripheral edge 13 or 15 of the disk body attached to the shaft on one side is inserted into a clearance 14 or 12 of a peripheral edge of the disk body attached to the shaft on the other whereby power is transmitted, but the disk body 4 of the countershaft 3 is connected by a pin 6 via a belleville spring 7, so that the peripheral edge 13 of the disk body of the input shaft 1 and the peripheral edge 15 of the disk body of the countershaft both are forcibly pressed with certainty and thereby a rotation of the countershaft 3 is transmitted from the input shaft 1. Simultaneously, since the disk body 11 attached to the output shaft 10 also is in an engaging relationship similar to the disk body 4 attached to the countershaft 3, the rotation transmitted to the countershaft 3 is transmitted to the output shaft 10.
Patent JP-H02133207-A (JP)
Title: Pneumatic winter tire for heavy load
Inventor: TANAKA KENICHI
IPC: B60C11/11
Filed: 1988-11-11
Abstract: PURPOSE:To improve deflective abrasion resistance so as to improve running performance on the ice by providing cuts such that the width is made zero when the tire internal pressure is zero at each block of the tread of a tire and making the space between the cuts coincide approximately with the depth. CONSTITUTION:The tread T of a tire is divided into numerous blocks 3. Plural cuts S with the angle of 45-90 deg. between the longitudinal direction and the peripheral direction are provided at all the blocks 3. The cut S is further made such that the mutual space (w) coincides approximately with the depth (d), the width does not substantially exists when the internal pressure is not applied to the tire, the depth (d) is made 1-11.0mm as well as less than half of the depth of a circumferential main groove, the space (w) is made 1-11.0mm, and an equation (1/2)d<=w<=(3/2)d+5/d can be consequently obtained. The area of each block is thus kept large so that its rigidity is heightened, and the falling-in of the block when shearing force is applied to the block is effectively prevented, so that the grounding performance is improved, and thereby the running performance on the ice is remarkably improved.
Patent JP-S63138746-A (JP)
Title: Device for inspecting condition of lead pin of flat package ic
Inventor: SATO HIROSHI
IPC: H01L21/66
Filed: 1986-11-29
Abstract: PURPOSE:To inspect the state of a lead pin automatically, and to miniaturize a device by transporting flat package ICs up to each inspection device by a rotating carriage and moving the device side on inspection. CONSTITUTION:A rotating carriage 1 with IC cradles 10 on which flat package ICs 100 are placed, a feeder 2 supplying the IC cradles 10 for the rotating carriage 1 with the flat package ICs to be inspected, and 30a, 30b inspecting the state in the plane direction of lead pins 101 for the flat package ICs 100 while being shifted to the lead pins 101 for the flat package ICs 100 placed onto the IC cradles 10 disposed around the rotating carriage 1 and disposed are provided. Devices 31a, 31b inspecting the state of the vertical direction of the lead pins 101 while being moved to the lead pins 101 placed onto the IC cradles 10 arranged around the rotating carriage 1 and stopped and a discharger 4 discharging the flat package ICs 100 after inspection from the IC cradles 10 are furnished. Accordingly, the rotating carriage 1 is used, and the detectors are disposed around the rotating carriage 1, thus minimizing the whole device.
Patent JP-2001106885-A (JP)
Title: Polyester elastomer resin composition
Inventor: KOBAYASHI KOJI
IPC: C08L67/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester elastomer composition excellent in friction- abrasion characteristics. SOLUTION: This composition is prepared by compounding (A) a polyester- type block copolymer prepared by the reaction of a high-melting-point polymer segment formed from an acid component mainly comprising an aromatic dicarboxylic acid and a glycol component mainly comprising an aliphatic and/or alicyclic dihydroxy compound with a low-melting-point polymer segment having a mol.wt. of 400-4,000 with (B) a copolyether comprising at least two different kinds of alkylene units.
Patent JP-2001109401-A (JP)
Title: Color pixel array pattern as well as electrode pattern and electrode mask using the same
Inventor: IWAZAWA TOSHIYUKI
IPC: G02F1/1335
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide electrode color pixel array patterns used in a matrix drive type color display element and the color pixel array patterns which are highly fine in electrode patterns and also the electrode patterns in a row direction of simple signal input in the specific color pixel array patterns. SOLUTION: The color pixel arrays of respective colors; red 1, green 2 and blue 3, are formed so as not to be straight in longitudinal, transverse and diagonal directions but so as to constitute the color pixel, array patterns having regularity, by which a mask plate to be adhered with respective color materials is made hardly curvable and the color materials may be adhered to exact positions.
Patent JP-H1096232-A (JP)
Title: Sn rotating screwing concrete pile
Inventor: NISHIOKA SEIJIRO
IPC: E02D5/56
Filed: 1996-09-22
Abstract: PROBLEM TO BE SOLVED: To keep public pollution such as noises, vibration, etc., down to a minimum when a concrete pile is driven to prevent the production of industrial waste and the contamination of ground water. SOLUTION: A concrete pile is so produced that a spiral projection is made on the outside of the concrete pile 1, bearing hardwares interlocked with a rotational main axial bar capable of standing up with twist are mounted respectively to the front end of the pile, the tip and a joint section of a tie pile and that an auger is monolithically provided to the front end of the pile. Then, twisting force applied on the concrete pile 1 is eliminated by rotating the rotational main axial bar 4, and the pile is screwed in the ground while rotating it.
Patent JP-H02133536-A (JP)
Title: Oxygen-free leaded copper-coated zirconium copper composite
Inventor: TOMINAGA HARUO
IPC: H01L23/48
Filed: 1988-11-11
Abstract: PURPOSE:To manufacture the title composite excellent in heat resistance, high- degree working resistance, solderability, etc., by coating a base material composed of oxygen-free zirconium copper containing specific amounts of Zr with oxygen-free leaded copper containing specific amounts of lead by a specific percentage. CONSTITUTION:A base material composed of oxygen-free zirconium copper containing 0.005-0.05wt.% Zr is coated by 10-40% by volume ratio with a coating material composed of oxygen-free leaded copper (<= about 10ppm oxygen content) containing 0.005-0.5wt.% lead. By this method, the high-conductivity oxygen- free leaded copper-coated zirconium copper composite suitable as material for lead wire for electronic parts, such as diode, can be obtained.
Patent JP-H02161807-A (JP)
Title: Pll receiver
Inventor: KAWAKAMI YASUO
IPC: H03J7/06
Filed: 1989-11-02
Abstract: PURPOSE:To receive even irregular signals of an inexpensive wireless microphone by transforming the high and low levels of frequencies into the digital signals to ensure the follow-up to the receiving frequency. CONSTITUTION:When a tuning error occurs and an intermediate frequency (fif) rises up, a shift is caused to the right on an S curve. While a shift is caused to the left of the S curve when the frequency (fif) drops. These right and left shifts are discriminated by the comparators 11 and 12. Then the UP and DOWN signals are outputted when the S output is lower than a low reference level VL and higher than a high reference level VH respectively. When no SD input exists, i.e., nothing is received, the gates 13 and 14 cut off the UP and DOWN signals so that the output to the outside is not executed. As a result, no malfunction is caused by the noises, etc., produced at absence of input. A controller 9 increases and decreases the dividing ratio N of a frequency dividing circuit 5 by means of the UP or DOWN signal. The reception frequency fR is increased and decreased according to the value of the ratio N since a reference frequency (fref) and the frequency (fif) are kept at a constant level respectively. Thus the follow-up is secured to the receiving frequency and therefore the high-degree reception is attained.
Patent JP-H06139148-A (JP)
Title: Address specifying circuit
Inventor: KAMISAKA YUJI
IPC: G06F12/10
Filed: 1992-10-26
Abstract: PURPOSE:To unify an address specifying circuit for specifying the addresses of various storage devices included in an information processor and to reduce the number of excess hardwares, time delay and the number of terminals as less as possible. CONSTITUTION:In a device provided with a TLB 1, an address mode register 7 and a logical address comparator 5 for comparing a logical address part for an address conversion pair in the TLB 1 with a logical address obtained from a CPU, an address mode flag 17 is prepared as the entry of the TLB 1 and compared with an output from the register 7 by a mode comparator 9, and in the case of accessing a storage device, TLB index is surely executed. When coincidence is simultaneously obtained in both the comparators 5, 9, a physical address is obtained from the TLB, and if coincidence is not obtained in either one of the comparators 5, 9, specific processing is executed in accordance with the specification of the register 7, the entry of the TLB 1 is updated and then the TLB index is executed again.
Patent JP-H04159048-A (JP)
Title: Rotary dividing device
Inventor: SHIMADA MASAYOSHI
IPC: B23Q3/18
Filed: 1990-10-24
Abstract: PURPOSE:To accurately match the central position and the edge surface of a work with a dividing disc in a short time by locating a central guide to the rotation center of the dividing disc and situating a support member in a central line position in a horizontal direction. CONSTITUTION:A reference hole 7 is formed in the rotation center part of a dividing disc 1, the one shaft of a central guide 8 having two difference shaft sizes is removably engaged with a reference hole 7 and the other shaft engaged with an axis hole 31 of a work 3. Ends 4a on the one side of a pair of support members 9 are mounted in a T-groove 4 of the dividing disc 1 and slidable along the longitudinal direction of the T-groove 4. Support surfaces 4c extended from ends 4b on the other side are positioned on the central line in one direction of the dividing disc 1. A central guide 8 is mounted in the reference hole 7 of the dividing disc 1 and the support members 9 are mounted in the T-groove 4 in a horizontal direction with a given distance therebetween. Thereafter, when a work 3 is attached to the dividing disc 1, the center of an axis hole 31 of the work 3 coincides with the rotation center of the dividing disc 1, and a division surface 32 is extended along a central line position in a horizontal direction.
Patent JP-H05123637-A (JP)
Title: Different-color coating method
Inventor: SHIRATORI SATOSHI
IPC: B05D5/06
Filed: 1991-10-31
Abstract: PURPOSE:To neatly release a masking film for a region not to be coated by applying a liq. lapping paint on the region and drying the paint to form the film. CONSTITUTION:A first coating film 11 is formed over the first region 7 and a second region 8, and a liq. lapping paint is applied over an intermediate region 6 and the first region 7 to form a masking film 14. A second coating film 12 is then formed over the second region 8 and the intermediate region 6, the masking film 14 is released, and a sheathing member 5 is attached to the intermediate region 6 to cover the parting line 13 between the first and second coating films 11 and 12. Consequently, the masking film is neatly released, the appearance need not be considered since the parting line between the first and second coating films formed due to the release of the masking film is covered, and the lapping paint is easily applied by using a feather, a roller, etc.
Patent JP-S63140758-A (JP)
Title: Metallic die for trimming
Inventor: UTSU YASUHIRO
IPC: B22D31/00
Filed: 1986-12-02
Abstract: PURPOSE:To perform a stabilized trimming work and to perform the cutting of a gate simultaneously by having an engagement part on a lower die and upper die, fixing the lower die to the table of a hydraulic press and fixing the upper die to the lifting ram of the hydraulic press. CONSTITUTION:When an upper die 7 is descended by placing a work 1 on the cradle 2 of a bored type, a cutting blade 5 is descended in the state of the guide hole 10 to be pierced on a frame 6 and a guide pin 9 being engaged. The casting fin 11 and gate 12 of the work 1 are removed by the cutting blade 5, a lifting ram is stopped at the bottom dead center of the lifting ram, i.e., at the position where the cutting blade 5 is located at the lower part of the work 1 and the work 1 is taken off safely and easily at the bottom dead center of a press ram. By repeating said stage a trimming work is continued. A stabilized trimming work is thus performed even on the work of a complicated shape, the breakdown of a cutting blade is prevented and the dimensional accuracy is improved as well.