baber/WOPTO huggingface dataset:
Patent JP-2000216190-A (JP)
Title: Bonding tool and bonding method
Inventor: KAIMORI SHINGO
IPC: B23K101/42
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To find out bonding conditions different from the ones used usually with a bare wire, by materializing the shape of the bonding tool of an insulating cover bonding wire where the inferiority in joining of bond (second bond in, the ball bonding method, and first and second bonds in the wedge bonding method) at wedge bonding or wire breaking does not occur. SOLUTION: A bonding tool 1 has such a form that the inside chamber angle is not less than 125 deg. and not more than 180 deg., and that the edge of the boundary A between an inside chamfer and the bottom smooth part of the bonding tool is rounded, etc. Moreover, as a bonding method, a method of applying ultrasonics to a board from before the bonding tool 1 contacting with the board, setting the search speed to 20 mm/sec or under, setting the search load value to not less than the 10 g and not more than 40 g, and setting the time from the moment of the bonding tool 1 contacting with the board to its shifting to the regular load (maximum load) to 10 msec or over, etc., is used.
Patent JP-H04257665-A (JP)
Title: Supercritical helium circulation device
Inventor: OKAMOTO KAZUO
IPC: F25B9/02
Filed: 1991-02-08
Abstract: PURPOSE:To perform an effective utilization of cold state of liquid nitrogen during precooling of up to a liquid helium temperature and further to perform the precooling of it in order to consume a large amount of liquid helium at the precooling stage in a system for cooling a superconducting magnet or the like with a supercritical circulation device. CONSTITUTION:A precooling device having liquid nitrogen heat exchangers 11a and 11b for performing a heat exchanging operation with liquid nitrogen and helium gas and having a cryogenic helium blower 4 operated at a liquid nitrogen temperature is assembled in a supercritical circulation device including a supercritical helium pump 5 and a supercritical helium heat exchanger 9. With such an arrangement, the supercritical helium circulation device and a superconducting magnet or the like can be cooled under utilization of cold state of the liquid nitrogen.
Patent JP-H02199535-A (JP)
Title: Microprogram control
Inventor: MORITA NOBUTERU
IPC: G06F9/22
Filed: 1989-01-30
Abstract: PURPOSE:To correct a microprogram by providing a microprogram controller with a comparing address register, a mask register and an address comparing means, and at the time of coincidence of addresses, substituting a jump instruction for a read instruction. CONSTITUTION:An address for changing a ROM 1 to a RAM 2 is stored in an address register 9 and all '1' for comparing all bits is stored in a mask register 10. A changed microprogram is stored in the RAM 2. An address outputted from a microaddress control circuit 7, the contents of the address register 9 and the contents of the mask register 10 are compared with each other, and at the time of coincidence of the contents, a coincidence signal is inputted to a jump instruction forming circuit 6 and a jump instruction is formed. The coincidence signal is inputted to a selector 3, which selects the output of the circuit 6 and stores the selected jump instruction in a microinstruction register 4. The jump instruction is decoded by a microinstruction register 5 and the microaddress control circuit 7 forms the address of the RAM 2 and reads out the contents of the RAM 2.
Patent JP-H10196835-A (JP)
Title: Supplying valve for automatic washing
Inventor: YOSHITOMI JUNICHI
IPC: F16K31/122
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To wash a supplying valve interposed between a pair of pipelines as it is still connected there. SOLUTION: A supplying valve A is divisible into two pieces, in which a longer valve stem 23 and a shorter one 24 slide on each other in pairs to bring their seal valve elements 26 and 27 into close contact with valve seats 13 and 14. The valve stems 23 and 24 are adapted to reciprocate by air pressure under the pressure of springs 30 to open or close the seal valve elements 26 and 27. If either of the valve stems 23 and 24 is pressed upward to open the seal valve element 26 or 27, washings used specially for installed equipment come to flow around the components to thereby wash the valve seats 13 and 14 and the valve stems 23 and 24 simultaneously without the removal or disassembly of the supplying valve A.
Patent JP-H02200635-A (JP)
Title: Antitimor agent
Inventor: IIDA SHINJI
IPC: A61P29/00
Filed: 1989-01-30
Abstract: PURPOSE:To obtain an anti-infiammatory having low unfavorable side effects, comprising a di saccharide derivative or a salt thereof as an active ingredient. CONSTITUTION:An anti-inflammatory drug useful for rheumarthritis, osteoarthritis, inflammations after operation, various kinds of allergic inflammations, containing a compound shown by the formula (m and n are 8-12; R<1>CO- and R<2>CO- are 8-20C straight-chain aliphatic acid residue replaced with OH at the 3-position; R<3>CO and R<4>CO- are straight-chain fatty acid residue). A dose is 10-200mug per adult once in the case of intravenous administration.
Patent JP-H07223333-A (JP)
Title: Color printer
Inventor: KOKUBO HIDEYUKI
IPC: B41J2/325
Filed: 1994-02-14
Abstract: PURPOSE:To prevent a change of an image in density and tint caused by a background of untransferred image-receiving paper. CONSTITUTION:A photosensor 11 transmits data of a reflective density of untransferred image-receiving paper 5 to a correction circuit 14 through an amplifier 12 and an A/D converter 13. The luminance data per pixel found by a matrix circuit 18 is inputted to the correction circuit 14. The correction circuit 14 evaluates correction data by subtracting the reflective density data from the inverse number of the luminance data. A RGB correction circuit 20 calculates luminance correction values for red, green, and blue from the correction data. The pixel image data is added to a correction value of a corresponding color in an adder 19, transmitted to a RGB/YMC conversion circuit 21, and converted to image data of cyan, magenta, and yellow. Ink dots are formed on the image recording paper 5 in accordance with the converted image data.
Patent JP-H08211077-A (JP)
Title: Scanning-type probe microscope and observation method using it
Inventor: TOMIMATSU SATOSHI
IPC: G01B21/30
Filed: 1995-02-06
Abstract: PURPOSE: To achieve the dynamic observation of phase change by providing a means for applying magnetic field for creating a reference signal and a means for detecting the sample state which varies by applying magnetic field corresponding to the specific value of the reference signal. CONSTITUTION: With a high-frequency current Im as a reference signal, a signal St obtained by amplifying by a tunnel current amplification circuit 9 is taken into a lock-in amplifier 12. With image acquisition, a certain phase is set by the amplifier 12 and the tunnel current amplification signal St of the phase is outputted as an image signal Sp and then is recorded at an image memory 13. The memory 13 sends an end signal Sf to a phase shift control circuit 14 for each recording of image. The circuit 14 sends a command signal Sv of phase shift to the memory 13 by that amount of the phase. By repeating the operation, the image data of phase change are gradually recorded into the memory 13.  By continuous video reproduction, the change of the signal St due to the phase change of current Im, namely the periodical change of the local electron state density of the conductor 3, can be continuously observed.
Patent JP-H08246079-A (JP)
Title: Production of tilt or traction lever made of aluminum
Inventor: SHIYUTEFUAN HERUTORITSUHI
IPC: C22F1/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To produce a tilting-or traction lever for valve control of an internal combustion engine consisting of aluminum or aluminum alloy by a casting method.  
     SOLUTION: This lever is produced by vacuum-pressure casting, thixocasting or squeeze casting and is hardened in some cases. As a result, the structure which has substantially no pores at fewer inclusion frequencies as compared to an ordinary aluminum casting is produced and, therefore, improved mechanical properties are generated. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01225666-A (JP)
Title: Removal of fine powder from pigment preparation containing nitrocellulose
Inventor: DEIITAA RUUDOSHIYUTETSUKU
IPC: C09B67/20
Filed: 1989-01-30
Abstract: PURPOSE: To safely remove fine powder by adding a specified softening agent to the aqueous suspension liquid of a pigment prepared object containing nitrocellulose and, after that, separating the prepared object so as to dehydrate it.  
     CONSTITUTION: (A) the pigment prepared object containing nitrocellulose is pulverized by grinding in (b) an aqueous medium so as to obtain the aqueous suspension liquid (A) with an (a) component. 0.5-5 wt.% nitrocellulose and compativilizing softening agent (for example, phthalate) as against; the (a) component is added to an A component and mixed for 0.1-1 hour. After that, the (a) component coated by the B component is separated and dehydrated. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01192211-A (JP)
Title: Mode setting system
Inventor: SHIMADA NAOHIRO
IPC: H03K3/017
Filed: 1988-01-27
Abstract: PURPOSE:To prevent erroneous setting information from being latched by including a setting clock expanding section expanding the width of a clock signal of a set clock generating section to a width to be discriminated as noise pulse to a mode setting control section. CONSTITUTION:A latch clock signal A2 with a wide width outputted from a set clock expanding section 12 is subjected to external disturbance immediately after the processing and a noise pulse N is superimposed thereupon. Then a clock width measuring section 21 of an artificial clock control section 201 measures the width of a latch clock signal A2 and a clock width measuring signal A3 is outputted. An artificial clock generating section 221 outputs an artificial clock signal A4 only when the clock width measuring signal A3 has a prescribed width or over. A mode setting section 311 receives the artificial clock signal A4 to latch mode setting information designated by a mode setting control section 101 in advance in the timing. As a result, mode setting signals B1-Bn are outputted from a mode setting section 301. Thus, the possibility of discriminating a noise pulse as a latch clock signal and latching the circuit at undesired latching state is precluded and the latching of erroneous setting information is prevented.
Patent JP-S62175799-A (JP)
Inventor: TAKADA SHUJI
IPC: G10L15/28
Filed: 1986-01-30
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-H10216661-A (JP)
Title: Phosphor washing tank
Inventor: NAKAJO YOSHIFUMI
IPC: H01J9/227
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate classification at the time of intrusion of a foreign matter during agitation by providing a bottom having an inclination with such a specific inclination ratio that the lowest part is positioned at the position under a slurry discharge port arranged at the side face of a washing tank and also inserting a suction pipe into the discharge port such that the tip reaches the lowest part of the bottom. SOLUTION: The slurry discharge port 3 is arranged at the side face of the washing tank consisting of glass fiber-reinforced polyester resin, and the bottom 1 having a 15% inclination ratio such that the place under the position of the port 3 becomes the lowest place, is provided. The suction pipe 4 bent at right angle in the midway such that the tip reaches the lowest part is provided on the discharge port 3, and also an agitation blade 8 driven with an agitator 7 is provided. Deionized water is added to a phosphor slurry containing red phosphoras, etc., and is filtered to remove foreign matters, and then is charged into the washing tank, added the deionized water and a sodium hypochlorite aqueous solution and being agitated, thus a Cr compound in the slurry is oxidized and decomposed. Later the slurry settled on the bottom 1 is taken out outside the tank by the suction pipe 4.
Patent JP-S63194752-A (JP)
Inventor: JIYON MATSUKUSUUERU RAPUTON
IPC: B07B13/08
Filed: 1988-01-28
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-S60163726-A (JP)
Title: Front and rear wheel power transmission for tricycly buggy
Inventor: YOSHIDA TERUAKI
IPC: B62M17/00
Filed: 1984-02-04
Abstract: PURPOSE:To increase the safety of steering by placing a differential gear mechanism, which corrects and adjusts the difference in rotation of front and rear wheels, through a driven shaft, which supports right and left rear wheels, and longitudinally running said mechanism and connecting the principal part of a front one-wheel driving unit to said differential gear through a shaft drive mechanism in a high position. CONSTITUTION:A nearly erect power unit P, in which an engine E and a transmission M are provided in an integrated form, is placed in a looped car-body frame F, and the power of the power unit P is transmitted from an output shaft 7, through a shaft drive mechanism 11, to a driven shaft 8, which supports right and left rear wheels Wr1, Wr2. Bevel-gear type differential gears 13 are provided on the driven shaft 8, and a bevel gear G6 is meshed with a bevel gear G5 on the shaft 8 in an obliquely upper position. The rotation of the bevel gear G6 is transmitted, through a drive shaft 22, an equal-speed ball joint 27, an expandable driven shaft 29, etc., to a bevel gear 35 of a front-wheel drive unit provided in a head pipe 2, to rotate a front-wheel lateral drive shaft 55 through a splined shaft 58.
Patent JP-S52101489-A (JP)
Title: Connection line for reproducing sound source
Inventor: OONUKI KATSUNORI
IPC: H01B3/44
Filed: 1976-02-23
Abstract: PURPOSE: To reduce a characteristic impedance by making the ratio b/a (where a is a radius of an inner conductor and b is the radius of the circle formed on the internal side in an outer conductor) less than 1.7 and filling the space between the inner and outer conductors with polyvinylidene fluoride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55110174-A (JP)
Title: Bonding method
Inventor: HARAGA KOUSUKE
IPC: C09J5/00
Filed: 1979-02-20
Abstract: PURPOSE: To carry out the bonding and sealing of a part with a two-pack type, cold-setting, modified acrylate solventless adhesive consisting of the first liquid containing a curing agent and the second liquid containing a curing accelerator, by applying the adhesive in the form of a spot under specific conditions.  
     CONSTITUTION: A method for bonding with a two-pack solventless, cold-setting modified acrylate adhesive consisting of the first liquid [(A) liquid] consisting of methyl methacrylate and an organic peroxide as a curing agent and the second liquid [(B) liquid] consisting of methyl methacrylate and a curing accelerator which accelerates the decomposition of the organic peroxide and facilitates the generation of free radicals (e.g. dimethyl p-toluidine). The (A) liquid is applied to the part to be bonded in the form of a drop, and then the (B) liquid is applied thereto to cover the whole surface of the drop of the (A) liquid. The composite drop thus obtained is cured as it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01194650-A (JP)
Title: Feeding system for telephone subscriber circuit
Inventor: MISU KEIICHI
IPC: H04M19/00
Filed: 1988-01-29
Abstract: PURPOSE:To control the value of a speaking current by changing a synthetic resistance value on the emitter side of a transistor(TR) inserted between a line forming a subscriber circuit and a feeding direct current power source with the ON/OFF operation of a switch. CONSTITUTION:Lines 4 and 5 are provided between a telephone set 1 and a 2-4 converting circuit 2 through a capacitor, the collector of a TRQ1 is connected to the line 4, one end of resistances R11, R12 and R13 are connected to the emitter, the other end of the resistor R11 is grounded, the other edges of the resistances R12 and R13 are grounded through respective photo-couplers PC 11 and PC 12. A microcomputer 6 turns on one of TRQ3 or TRQ4 by the speaking current value setting data of the subscriber circuit, from this, changes the synthetic resistance on the emitter side of the TRQ1 and a TRQ2, and thus changes the value of the speaking current.
Patent JP-H01193429-A (JP)
Title: Vibration isolating device
Inventor: YUKITA NOBUTAKA
IPC: F16L55/00
Filed: 1988-01-29
Abstract: PURPOSE:To make effective damping action practicable by making the vibration of a body to be damped relatively move a weight to extend and shorten a spring, and resultant spring force control the vibration of the body, and moreover the movement of the weight generate heat in a friction member to serve as a damper. CONSTITUTION:When a piping P being a body to be damped vibrates, a weight 3 moves relatively on a supporting bar 2 in its axial direction to extend and shorten springs 4, 5 on both sides of the weight 3, and then generated spring force undertakes and controls the vibration of the piping P. In addition, the relative movement of the weight 3 makes the weight 3 extend and shorten the springs through friction members 6, 7 on the supporting bar 2 to repeatedly cause the frictional action of the members 6, 7, and the repeated frictional actions of the members 6, 7 converts vibrational energy into heat, and the vibrational energy is therefore consumed, resulting in the vibration damped as much as the above-converted vibrational energy. In addition, a nut 10 can shift the axial position of a spring receiving flange 9 on the supporting bar 2 to properly shift a resonance range. Thus a damping device mentioned here can correspond to the vibrations having the various number of frequency.
Patent JP-H01195332-A (JP)
Title: Pressure difference detector
Inventor: MINO YOSHIHITO
IPC: G01L7/00
Filed: 1988-01-29
Abstract: PURPOSE:To simplify the constitution of the device, and also, to raise the detec tion accuracy for a small pressure difference by providing a sensor for detecting a speed of a fluid which flows through a bypass pipe, and a means for detecting a pressure difference from its detection result. CONSTITUTION:One end of a bypass pipe 10 communicates with a duct 3, the other end of the pipe 10 communicates with an indoor space 11, and in the pipe 10, a flow velocity sensor 20 into which a flow rate measurement use transistor and a temperature measurement the transistor are integrated is provided. In such a state, the speed of a fluid which flows in the pipe 10 is detected by the sensor 20, and from a result of its detection and length and a cross-sectional area of the pipe 10, a pressure difference between the duct 3 and the space 11 is detected. That is, when a blow-off air quantity of a blow-off port 4 is varied, it is detected as a pressure difference, and an accordance with a result of its detection, the speed of a fan 2 or a damper circuit is controlled, and the blow-off air quantity is kept constant.
Patent JP-2000214332-A (JP)
Title: Light transmission plate for backlight and backlight
Inventor: ISODA HARUYA
IPC: G02F1/1335
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce uneven brightness of a light-emitting surface due to projecting pieces to fix the light transmission plate to a chassis. SOLUTION: Almost rectangular plate-shaped projecting pieces 1a, projecting from both side faces 10 of the wedge-shaped plate, are formed on the light transmission plate 1 on the side of an end face 14 (the thin width side) opposite to a light introducing plane 13 (the thick width side). The projecting pieces 1a are included in the opposite end face 14 and protrude from the side faces 10 with the same thickness as the thin width side. Because the projecting pieces 1a are formed at the farthest positions from the light introducing plane 13, light quantity passing the projecting pieces 1a is little and a dark region is not produced.
Patent JP-S58196935-A (JP)
Inventor: PEETAA DOREKUSERU
IPC: B23D79/00
Filed: 1983-02-09
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-H01192977-A (JP)
Title: Two-stage braking type door closer
Inventor: HAYASHI KATSUHIKO
IPC: E05F3/16
Filed: 1988-01-29
Abstract: PURPOSE:To prevent backlash noises by disposing a variable-speed transmission member with a cam section and an engaging section between a slider and a speed-increasing gear row and increasing the speed of travel of the slider at a position immediately before a door is closed. CONSTITUTION:When the opening operation of a door is released, a tooth section for an input shaft 3 is engaged with a rack section 11a for a slider 11 energized by a spring 12 and moved in the direction of the arrow (b), and the input shaft 3 is turned in the counterclockwise direction. A variable-speed transmission member 18 for a speed-increasing gear row 19 is rotated in the direction of the arrow (c), and a small-diameter gear 24 is revolved in the direction of the arrow (a) through double gears 23. A clutch means 22 is brought to the position of contact, and a worm wheel 25 turns and drives a worm shaft 20 at high speed. An arm section 21a is expanded and the inner circumferential surface of a cup section 21b is slid and contacted, and the revolution of the worm shaft 20 is braked and the rotation of the door is braked.
Patent JP-S60163136-A (JP)
Title: Information processing unit
Inventor: TAMOGAMI MASAHIKO
IPC: G06F11/30
Filed: 1984-02-03
Abstract: PURPOSE:To exclude an obstacle due to erroneous constitution by constituting the titled unit that the function level of a logical package constituting the unit is detected as information to be controlled. CONSTITUTION:Logical packages a, b, c are provided with switch sections 4, 5, 6 to output a binary-coding signal of plural bits to output the own function level as the information to be controlled. The function level information of the logical packages (a), (b), (c) is inputted selectively to an operation execution section 1 by the execution of a microprogram started at the initializing function operation at the application of power and it is compared and operated arithmetically with function level information of the logical packages (a), (b), (c) preset to the said microprogram. Thus, the logical package of mistaken function level is detected and display information representing the logical package is set to a register 3. Then the content of the register 3 is displayed on display sections La, Lb and Lc, then the constitution mistake of the logical package is known to the operator.
Patent JP-S61183280-A (JP)
Inventor: YUUJIN DEE SOOSETSUTO
IPC: A61P31/04
Filed: 1986-02-01
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-S59144744-A (JP)
Title: Indanylbenzamide derivative, its preparation and plant-blight controlling agent containing said derivative as active component
Inventor: TSUSHIMA KAZUHIRO
IPC: C07C231/10
Filed: 1983-02-07
Abstract: NEW MATERIAL:The compound of formula I (R is methyl, trifluoromethyl, halogen or nitro). EXAMPLE:N-(1,1,3-Trimethyl-4-indanyl)-o-trifluoromethylbenzamide. USE:A plant-blight controlling agent. It exhibits preventive, remedying or systemic controlling effect against many plant blights (e.g. sheath blight of rice, powdery mildew, rust of wheat, etc.). PREPARATION:The compound of formula I can be prepared by dissolving or suspending aminoindane of formula II in a solvent such as benzene, adding 0.4- 1.5 equivalent, preferably 0.5-1.1 equivalent of the carboxylic acid of formula IIIor its reactive derivative, and reacting the components at a temperature between 0 deg.C and the boiling point of the solvent.