baber/WOPTO huggingface dataset:
Patent JP-S62250366-A (JP)
Title: Oscilloscope
Inventor: ICHIJO HIROSHI
IPC: G01R13/22
Filed: 1986-04-24
Abstract: PURPOSE:To remove the necessity for adjusting a position designating volume, observe a waveform in the condition of a DC coupling and accurately evaluate the waveform by deviating the waveform display position of signals to be observed between the upper and lower end positions of a display on the screen of a CRT. CONSTITUTION:Input signals to be observed to a terminal 1 are supplied to the vertical deflection circuit of a CRT via an input coupling circuit 2, attenuator 3 and amplifiers 4-6. On the other hand, the output of the attenuator 3 is supplied to a circuit 10 by a time axis range designating signal for a display waveform and maximum value voltage and minimum value voltage detected by the circuit 10 are supplied to an arithmetic sequence circuit 11. The circuit 11 calculates an offset voltage at which a display is accommodated in the screen of the CRT from the inputted maximum and minimum value voltages and a display range and the offset voltage is D/A-converted (9) to be supplied to an amplifier 5. Thus, the waveform display position of the signals to be observed can be deviated to the upper and lower end positions of a display on the screen of the CRT to enable a waveform to be accurately evaluated.
Patent JP-S61254254-A (JP)
Inventor: RICHIYAADO ARAN KEMUPU
IPC: B01J35/10
Filed: 1986-04-24
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-S5218821-A (JP)
Title: Plant growth regulators
Inventor: OOSHIO HIROMUTSU
IPC: C07C301/00
Filed: 1975-07-30
Abstract: PURPOSE: Benzenesulfonamide plant growth regulators which control growth of rice and wheat and increases the number tillers and ears and which are also effective for the control of excessive branch growth in fruit trees. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59219780-A (JP)
Inventor: WATANABE IKUO
IPC: G06F13/00
Filed: 1983-05-27
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-S59219303-A (JP)
Title: Production of fine suspension polymer particle
Inventor: TSUSHIMA RIKIO
IPC: C08F2/18
Filed: 1983-05-27
Abstract: PURPOSE:To produce fine suspension polymer particles having uniform particle diameters (particle diameter <=about 100mu), by dispersing a monomer mixture containing a crosslinking monomer in a medium by means of ultrasonic waves, and suspension-polymerizing the dispersion. CONSTITUTION:100pts.wt. water is mixed with 10-200pts.wt. polymerizable monomer, e.g., methyl (meth)acrylate or styrene, containing 2wt% or above, preferably, 10wt% or above, crosslinking monomer, e.g., polyethylene glcyol diacrylate or divinylbenzene, and a polymerization initiator, a dispersant, etc., and the obtained mixture is exposed to ultrasonic waves (frequency of above mixture is exposed to ultrasonic waves (frequency of above 10-50kHz) to disperse the material monomer in water in the form of liquid droplets of a particle diameter <=about 100mu. This dispersion is transferred to a polymerization vessel and suspension-polymerized at a predetermined temperature with low- speed agitation sufficient for the removal of the heat of polymerization.
Patent JP-S57208675-A (JP)
Title: Video disk player
Inventor: TAKEDA KATSUNOBU
IPC: G11B21/04
Filed: 1981-06-19
Abstract: PURPOSE:To ensure the stabilized release of a locked loop, by controlling previously the position relation between a kicker coil and a magnet of a cantilever. CONSTITUTION:The position relation between a kicker coil 13 and a magnet 14 is controlled so that the magnet 14 of a cantilever 3 which works in response to the lines of magnetic force caused by two sets of coils 13 to slip out of the travelling direction 17 of the lever 3 toward the center position A of the coil 13. As a result, a stylus 2 of the pickup 3 jumps to the direction where no interference is given by a guide groove 1 when the coil 13 is conducted to release the locked loop. In such way, the locked loop is released with high stability.
Patent JP-S5720145-A (JP)
Title: Hermetically sealed type rotary electric machine
Inventor: FUJIOKA KAZUMASA
IPC: H02K9/22
Filed: 1980-07-11
Abstract: PURPOSE:To enable to select and determine dimensions and arrangement of cooling fins without the need for consideration of strength against centrifugal force by providing radiating fins attached to a static side for a radiator of a heat transmission  system rotatably through a magnetic fluid. CONSTITUTION:A plurality of radiating fins 7 formed radially are attached to an inner surface of an end cover 8 at the outer ends. There are rings 13a and 13b of magnetic steel and a magnet 12 retained by these rings on an inner side surface. A magnetic fluid 14 is injected between the rings 13a and 13b, and a shaft end 1a which has a radiator of heat pipe 11 inside. The magnetic fluid is sustained between the rings 13a and 13b and the shaft end 1a, when a magnetic circuit is formed as shown by a broken line 15 between each of the magnet 12, rings 13a and 13b, and shaft end 1a. Thus the dimensions and arrangement of cooling fins can be selected and determined properly in accordance with cooling characteristics.
Patent JP-H09276333-A (JP)
Title: Absorbent material
Inventor: NAKAZAWA SACHIKO
IPC: A61F5/44
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent material on which liquid wastes does not flow and leak out without reducing the speed of absorbing the liquid wastes into the surface sheet of the absorbent product even though the absorbent material is made of thin absorber with a high ratio of highly water-absorptive polymer. SOLUTION: This absorbent material has a liquid-permeable front surface sheet 1, a non-liquid-permeable rear surface sheet 2, and an absorber 3 put between the sheets 1 and 2. More than one groove 4 are formed at least on the crotch part on the front surface sheet 1 in the longitudinal direction. The groove 4 is structured by folding the front surface sheet toward the absorber 3 and intermittently connecting the opposite surfaces of the front surface sheet. A pocket 7 with a first opening 6 is formed on the front surface sheet, and space is formed between the front surface sheet and the absorber. In addition, a second opening 7 is formed at the hip part on the rear part of the front surface sheet.
Patent JP-H10293568-A (JP)
Title: Method and device for improving display of ideogram
Inventor: HARVEY WON HAU FAI
IPC: G06F40/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide method and device for displaying an ideogram esthetically appealing by improving the display of the ideogram constituted of a figure part. SOLUTION: A locator 14 retrieves pixel constitution 32 received from an input 10, and finds out a pixel pattern 34 read from a memory 12. When the pixel pattern 34 is detected, a processor 16 applies a relevant pixel additional reference 36 read from the memory 12 to the pixel constitution 32. When the pixel pattern 34 isn't detected, the locator 14 retrieves the pixel constitution 32 to find out another pixel pattern. When the pixel additional reference 36 is satisfied, a pixel (group) is added to the pixel constitution 32 by using relevant pixel additional information 38. The stage retrieving using the pixel pattern 34, and adding the pixel (group) to the pixel constitution 32 is repeated for respective pixel patterns stored in the memory 12.
Patent JP-H04324345-A (JP)
Title: Method and apparatus for measuring chemiluminescence
Inventor: ITAYA HIDETAKA
IPC: G01N21/76
Filed: 1991-04-24
Abstract: PURPOSE:To enable quick and accurate measurement of intensity of individual chemiluminescence of an object to be inspected by performing a scanning over the object to be inspected at a fixed rate to define a peak value corresponding to light emitting parts of a continuous waveform graph of emission intensity measured as emission intensity. CONSTITUTION:For example as an object to be inspected, five dedicated reaction containers 10 of Mast [phonetic] Immunosystems are fixed on a fixing base 11 to be set on a plate holder 12. Then, a photometry section 1 comprising lenses 2 and 3, slits 4 and 5 longer in the vertical way to the direction of movement, a photomultiplier tube 8 and an amplifier 7 measures intensity of emission continuously making a scanning at a fixed speed in the direction X along a guide bar 9. Light can be measured by moving the holder 12 in the direction Y. The intensity of light measured is coverted into an electrical signal with reflection in the direction of the photomultiplier tube 8 through a reflection mirror 6 to make a waveform graph having the emission intensity continued and a peak value corresponding to each light emitting part of the waveform graph is analyzed to be translated to the emission intensity of each light emitting part.
Patent JP-S59221405-A (JP)
Title: Switch of valve
Inventor: INAZUKI KAORU
IPC: F01D21/20
Filed: 1983-05-30
Abstract: PURPOSE:To enable to carry out an operation test of a valve under a wholly closed state of the valve, by providing a mechanism connecting and releasing both a valve body and a valve stem of a bypass valve of a turbine through a rotation of the valve stem between the valve body and the valve stem. CONSTITUTION:A valve body 14 opening and closing a vapor duct in cooperation with a valve seat 11 is provided on the edge of a valve stem 13 of a bypass valve 8 of a turbine. A hole 15 in which the valve stem 13 is slidable is provided within the valve body 14 and a guide groove 17 wherein a guide pin 16 at the edge of the valve stem 13 is slided is provided in the hole 15. The lower edge of the guide groove 17 is communicated with a peripheral groove 18. A groove 20 in the longitudinal direction is provided on an inner circumferential surface of a sleeve 19 and a key 21 for prevention of turning of the valve body 14 is fitted in the groove slidably. When the guide pin 16 is made to coincide with the guide groove 17 by turning the valve stem 13 and the guide pin 16 by a quater of a turn, the valve stem can be pushed up by keeping the valve body 14 at a wholly closed position.
Patent JP-H01265362-A (JP)
Title: Picture information memory
Inventor: KOYAKATA KOJI
IPC: G06F17/50
Filed: 1988-04-15
Abstract: PURPOSE:To omit the separate input of attribute information by converting graphic information produced by another equipment into picture information and extracting the attribute information to store this together with the picture information. CONSTITUTION:A receiving means 2 is used to receive the graphic information from another equipment 1 together with converting means 5 which converts the graphic information into the picture information, an attribute information extracting means 9 which extracts the attribute information out of the graphic information, and a memory means 8 which stores the picture information and the attribute information. Then the graphic information is received from the equipment 1 of a CAD system, etc., and converted into the picture information. At the same time, the attribute information is extracted from the received graphic information and both picture and attribute information are stored. As a result, an input job of the attribute information can be omitted when the graphic information produced by a CAD system, etc., is converted into the picture information for its input and even though the attribute information is stored together with the picture information.
Patent JP-S61253107-A (JP)
Title: Tapered neck bearing of roll for rolling mill
Inventor: OSHIUMI JUYO
IPC: B21B31/07
Filed: 1985-05-01
Abstract: PURPOSE:To detain a sleeve to a rolling roll so as not to rotate without receiving rolling load in the part of a key by providing the key between the step part formed between the body part of the rolling roll and tapered neck part thereof and the end part of the sleeve. CONSTITUTION:The key 6 has an annular part 6a along the end part 1a of the sleeve 1 and two projecting parts 6b projecting from the part 6a toward the step part R4. The annular part 6a is attached by a screw to the end part 1a of the sleeve 1 and the two projecting parts 6b fit into key holes R5 provided to the step part R4 of the roll R. Only the rotating force of the roll R is therefore exerted to the key 6 and the rolling load of the roll R does not act thereto. Since the step part R4 is larger in diameter than the tapered neck part R1, the torque that the key 6 receives is smaller and the key 6 itself is made smaller in size hence advantageous in space.
Patent JP-H02272465-A (JP)
Title: Double-sided recording device
Inventor: SENMA TOSHITAKA
IPC: B41J3/60
Filed: 1989-04-13
Abstract: PURPOSE:To stack in page order even when plural sets of documents of plural pages are formed by repeatedly recording, on the front surfaces of papers, plural sets of odd pages in ascending order or plural sets of even pages in descending order, and then repeatedly recording, on the back surfaces of papers, unselected ones out of plural sets of odd pages in ascending order and plural sets of even pages in descending order. CONSTITUTION:Either plural sets of odd pages in ascending order or plural sets of even pages in descending order are repeatedly copied on the front surfaces of the papers 28. After that the papers 28 are stacked on an intermediate tray 71 in order from the top to down, and then the stacked papers 28 are sent out in order from the top; subsequently, out of plural sets of odd pages in ascending order and plural sets of even pages in descending order, unselected ones are repeatedly copied on the back surfaces of the papers 28. Afterwards they are ejected with the copied side facing down, and thus, plural sets of documents of plural pages are formed.
Patent JP-H08261967-A (JP)
Title: Measuring method and device for thermal constant using laser flash method
Inventor: HOSONO KAZUYA
IPC: G01N25/18
Filed: 1995-03-27
Abstract: PURPOSE: To accurately and efficiently determine the thermal constants of an unknown layer in a multi-layer material by comparing the temperature response on the back face side obtained when a laser flash is radiated from the surface side of the multi- layer material and the theoretical temperature response including thermal diffusivity, specific heat, and Biot number as variables. CONSTITUTION: The temperature response on the back face side obtained when a laser pulse is radiated from the surface of a multi-layer material containing one layer having unknown thermal diffusivity (α) and specific heat (c) is fed to a computer. It is compared with the theoretical temperature response F(α, c, h, t) or F'(α, c, h, p) including the thermal diffusivity α, specific heat (c), and Biot number (h) of the surface and back face of an unknown layer in the material set from documentary records as variables and calculated as a function of the time (t) or Laplace variable (p) of the temperature response.  The thermal diffusivity α, specific heat (c), and Biot number (h) are set when the deviation R between the functions E(t) and E'(p) using the time (t) and variable (p) of the actual temperature response as variables becomes the minimum deviation Rm, then the thermal constants such as the Biot number (h), specific heat (c), and thermal diffusivity α of the unknown layer can be obtained.
Patent JP-H07300333-A (JP)
Title: Production of optical fiber preform
Inventor: SHIMADA TADAKATSU
IPC: C03B37/018
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a high-purity optical fiber preform free from the inclusion of bubbles or foreign substances, by heating the inner surface above a silica powder build-up place inside a reaction vessel in forming a clad layer through the build-up of silica powder on a core intermediate. CONSTITUTION:A core intermediate 3 having core and part of clad is first made, and silica powder which is produced by feeding an oxyhydrogen flame burner 2 installed inside a reaction vessel 1 with chlorosilane to carry out a flame hydrolysis of the chlorosilane is built up on the core intermediate to form a clad layer 6. In this method, e.g. a planar heater 5 is installed on the wall surface on the ceiling of the reaction vessel to heat this wall surface. Thereby, silica powder is not stuck to this wall surface and the metal which has not been stuck to the core intermediate 3 or the clad layer 6 is either discharged via an exhaust port 4 into the outside air or stuck to the positions other than said wall surface. As a result, there occurs no silica powder falling, thus accomplishing the purpose.
Patent JP-H06307622-A (JP)
Title: Revolving flow melting furnace
Inventor: CHICHIBU SHIGEMASA
IPC: F23G7/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a revolving flow melting furnace, capable of utilizing a quantity of heat carried by high-temperature exhaust gas generated in a melting unit effectively and capable of melting dust, having uneven and rough configurations such as bottom ash and the like, without crushing it. CONSTITUTION:In a vertical cylinder type whirling stream melting furnace 1, provided with a melting unit 14 for melting and slugging fine materials to be melted such as ash and the like while revolving them, a slag separating unit 17 for separating the melted slag, a slag extracting unit 15 for extracting the separated and melted slag and an exhaust gas duct 5 provided on the side wall of the slag extracting unit 15, which are arranged from the upper part of the furnace sequentially, a slag reservoir 18 is provided at the bottom near the furnace body 4 of the exhaust gas duct 5 while a throwing port 21 for the materials to be melted is provided above the slag reservoir.
Patent JP-H04324408-A (JP)
Title: Lens position detection device
Inventor: SEKINE MASAYOSHI
IPC: G01B7/16
Filed: 1991-04-24
Abstract: PURPOSE:To obtain the device which can measure constituent elements in a short response time with high accuracy and can be incorporated in a very narrow space by providing strain gauges to a flexible and elastic deformation member coupled with a lens which is held movably. CONSTITUTION:Element lenses 1a-1c constitute a movable positive lens group. The strain gauges 11 and 12 are adhered to the top and reverse surfaces of part of a coil spring 10. Then detection amplifiers 20 and 21 of a signal processing system are connected to the strain gauges 11 and 12 in order and a differential amplifier 22 is connected to the detection amplifiers 20 and 21. The coil spring 10 expands and contracts as the lens group moves and is strained and the strain gauges 11 and 12 contacting the spring 10 detects its straining quantity. A normal strain gauge utilizes variation in resistance value when a semiconductor is strained, and the detection amplifiers 20 and 21 convert the resistance value into electric signals. Then the signals are inputted to a circuit which converts the strain value into a lens position signal and converted into the signal indicating the lens position.
Patent JP-S63260157-A (JP)
Title: Manufacture of semiconductor device
Inventor: SOEJIMA KATSUMOTO
IPC: H01L29/732
Filed: 1987-04-17
Abstract: PURPOSE:To fine and speed-increase a bipolar transistor and a CMOS FET simultaneously by adding a specific process to the manufacturing process of a normal Bi-CMOS LSI. CONSTITUTION:Low-concentration N-type layers 22 are formed into a collector electrode region in a bipolar transistor and source-drain regions in an N channel MOS FET, low-concentration P-type layers 23 are shaped into a base region in the bipolar transistor and source-drain regions in a P channel MOS FET, and N<+> or P<+> diffusion layers 11 and 13 are formed through ion implantation. A second polysilicon layer 18 is shaped into a region corresponding to an emitter in the bipolar transistor prior to ion implantation at that time, and the second polysilicon layer is also formed onto the side wall of a polysilicon gate electrode 9 previously. Accordingly, the fine bipolar transistor operating at high speed and the N channel and P channel MOS FETs can be formed simultaneously.
Patent JP-S62254690-A (JP)
Title: Commutation failure detection system in inverter
Inventor: ICHINOHE HITOSHI
IPC: H02P27/06
Filed: 1986-04-25
Abstract: PURPOSE:To prevent a failure due to an overcurrent by comparing a bit pattern from a memory with a bit pattern detected through a switching element fired actually to detect the commutation failure of an inverter. CONSTITUTION:A current vector phase detector 11 inputs output phase currents iv, iw to bit-pattern current vector phases and outputs them. A memory 12 stores bit patterns of each current vector phase by obtaining them in advance. A comparator 13 compares a bit pattern from the memory 12 with the bit pattern from the detector 11 to judge that it is normal when both are coincident with each other and it is judged as commutation failure when both are not coincident.
Patent JP-S5840402-A (JP)
Inventor: UIRIAMU DEII SUTEIIBUNSU
IPC: F22B29/10
Filed: 1982-06-02
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-S58211928-A (JP)
Title: Packing-box lifting apparatus equipped with tail-gate lifter
Inventor: ITOI HIROO
IPC: B60P1/26
Filed: 1982-06-04
Abstract: PURPOSE:To permit independent or simultaneous operation of packing-box lifting operation and tail-gate lifter operation by arranging a door which constitutes a part of a bed receiving apparatus so as to be selectively opened and shut-off. CONSTITUTION:When a packing-box 4 is tilted, a lock device is released and a hydraulic cylinder 13 is extended, and then rear packing-box 4 is tilted, having a pivotal supporting pin 5 as a fulcrum, and also a door body 7 serves to open a bed receiving apparatus 6 by its empty-weight. When a tail-gate lifter is operated, the rear packing-box 4 and the packing-box receiving apparatus 6 are held by a tension rod 11 at the position at which rotary displacement nearly at right angles to a stay 5, is permitted and a hydraulic cylinder 28 for tail-gatelifter is operated in the contraction direction, and the paciking-box receiving apparatus 6 is shifted to the ground, allowing in parallel, by a link mechanism 23 the stay 15 to be shifted and then the hydraulic cylinder 28 is operated in the extension direction. Thus, not only the independent operation but the simultaneous operation of the packing-box lifting part and the tail-gate lifter is permitted.
Patent JP-S59219463-A (JP)
Title: Manufacture of al2o3 coating film
Inventor: NAKANO MINORU
IPC: B23B27/14
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a coated hard member having a uniform film thickness and superior heat resistance by feeding a gaseous mixture consisting of AlCl3, H2 and CO to coat a base material with an Al2O3 film by a plasma CVD method. CONSTITUTION:A gaseous mixture consisting of H2, AlCl3 and CO or further contg. CO2 and TiCl4 is fed to coat the surface of a base material such as a sintered hard alloy, high-speed steel, ceramics or cermet with an Al2O3 film by a plasma CVD method in a reaction atmosphere such as high vacuum. The Al2O3 film formed by this method has higher toughness than a film of only Al2O3.