baber/WOPTO huggingface dataset:
Patent JP-H02259592-A (JP)
Title: Cover glass for timepiece
Inventor: OTA TSUTOMU
IPC: G04B39/00
Filed: 1989-03-31
Abstract: PURPOSE:To manufacture the cover glass for the timepiece which has no projection on the surface in a simple process by arranging a distributed index lens composed of plural kinds of glass materials locally. CONSTITUTION:A lens rod insertion hole 8 is bored in a cover glass rod 7, and the distributed index lens rod 9 is inserted into the hole 8 and then united by fusion at high temperature. Then the rod 7 which varies slightly in external diameter during the fusion is ground to specific size and cut to thickness including a slight polishing finish margin, and both surfaces are polished to complete the cover glass 3. Thus, the distributed index lens 4 is constituted partially to obtain an optical image enlarging function and the timepiece cover glass 3 having no partial projection on the surface can be manufactured in the simple process.
Patent JP-H03283032-A (JP)
Title: Magneto-optical recording medium
Inventor: KIKITSU SATORU
IPC: G11B11/105
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a recording medium showing little frequency variation in the formed magnetic domains even for recording from a signal source of low accuracy by preliminarily forming rows of inversion magnetization domains in a recording auxiliary layer comprising a perpendicular magnetization film so that the magnetization of the magnetic domains can not be reinversed during recording or erasing. CONSTITUTION:The row of inversion magnetization domains is preliminarily formed in the recording auxiliary layer in a manner that the magnetization in these domains can not be reinversed during recording or erasing. The coercive force Hc, saturation magnetization Ms, interfacial magnetic wall energy density Hw, film thickness (h), exchange force Hexg, and external magnetic field Hex satisfy the relation of formula I and formula II in the storage temp. to the medium temp. on recording and reproducing. On recording, the frequency of laser pulse which irradiates the medium is synchronized with the row of the inversion magnetization domains formed in the recording auxiliary layer. Thereby, variation of the recording frequency is made small when the inversion magnetization domains are formed in the recording auxiliary layer. Thus, even for a signal source of bad accuracy, recording magnetic domains of little variation can be formed.
Patent JP-S61236730-A (JP)
Inventor: ERIKU PAURU PAAKU
IPC: A61K38/46
Filed: 1986-04-10
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-H03281292-A (JP)
Title: Copper etching solution
Inventor: TAKAHASHI YASUHITO
IPC: C23F1/18
Filed: 1990-03-30
Abstract: PURPOSE:To extend the life of the title etching solution to treatment quantity by constituting the etching solution of an aqueous solution respectively containing a specific amount of ammonium persulfate and a specific amount of alkali metal chloride. CONSTITUTION:A copper etching solution is composed of an aqueous solution containing 100 - 300 g/l of ammonium persulfate and 100 - 200 g/l of alkali metal chloride. Ammonium persulfate is ammonium peroxobisulfate. As alkali metal chloride, potassium or sodium chloride can be designated. Since copper precipitated at the time of etching is dissolved in a copper chloride form in this copper etching solution, the reduction of the action of ammonium persulfate becomes slow and the life of the etching solution is considered to be extended corresponding thereto.
Patent JP-H03282738-A (JP)
Title: Information processor
Inventor: ISHII SATOSHI
IPC: G06F15/177
Filed: 1990-03-30
Abstract: PURPOSE:To detect accidental malfunction or fault in microprocessor to construct the system with high reliability by synchronously operating two micro processors and permitting both to compare information outputted to buses. CONSTITUTION:The first microprocessor 1 for executing a regular processing, the second microprocessor 2 which synchronously operates with the first microprocessor 1 and which is for executing a supervisory processing and a comparison means 8 comparing information on the bus of the first microprocessor 1 and information on the bus of the second microprocessor 2 are provided. When a compared result noncoincident, it is judged that malfunction and the fault occur, and an exceptional processing request is transmitted. Thus, an information processor which can detect an error and whose reliability is high can be realized.
Patent JP-S63248281-A (JP)
Title: Interface circuit
Inventor: MURATA YUKIO
IPC: H03M9/00
Filed: 1987-04-03
Abstract: PURPOSE:To output a page synchronizing signal, an image synchronizing signal and a serial image signal synchronizing with the synchronizing signals by converting parallel image data to serial image data, synchronizing with a clock signal by a generating means and generating the synchronizing signal of the serial image data. CONSTITUTION:When the output of image data is instructed, data are outputted to a data bus 8 and a writing signal/WP1 is outputted. Next, in order to turn on an image synchronizing signal VEN 105, the data bus and the writing signal/WP1 are outputted. From a memory, etc., the image data of 8 bits are read by one byte, a writing signal/WP2 is outputted and latched to a register 5. Thus, one-byte data are converted to serial data by an interface circuit 101, synchronized with a clock CLKE 106 and outputted to a coding circuit 100. Thus, parallel image data can be converted to the serial image data, synchronized and outputted together with the synchronizing signal and the synchronizing clock signal, and therefore, respective types of the signal can be supplied to the coding circuit.
Patent JP-S58198049-A (JP)
Title: Electrostatic image developing toner
Inventor: NAGARA MICHIO
IPC: C08L67/06
Filed: 1982-05-14
Abstract: PURPOSE:To obtain the entitled toner superior in an electrostatical charge controllability, developing performance, transferability, fixability, offset resistance, and negative chargeability, by using a specified resin as a fixing resin. CONSTITUTION:The entitled toner is obtained by copolymerizing 98-50pts.wt. active vinyl monomer mixture consisting of 60-85wt% aromatic vinyl monomer and 40-15wt% alpha,beta-disubstituted aliphatic unsatd. dibasic diester type monomer in the presence of 2-50pts.wt. unsatd. polyester contg. 0.2-10wt% aliphatic unsatd. dibasic acid, and having 50-90 deg.C glass transition point measured by DTA method, 80-120 deg.C glass transition point measured by the ring and ball method, 5-60mg KOH acid value, and 500-10,000 average mol.wt. measured by the terminal group method to obtain a resin compsn. having 50-80 deg.C glass transition point, 110-170 deg.C softening point, and <=50,000mol.wt., and melting and kneading it together with a colorant using this resin as a fixation resin, and finally finely pulverizing them after cooling.
Patent JP-2000272772-A (JP)
Title: Belt driver
Inventor: MIHASHI HIROSHI
IPC: B65H5/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a belt driver utilizing the torque of a detecting ring rotationally driven by contacting a flat belt on a control roller set aside to the movable end for moving the detecting ring to the direction of collecting the set-aside flat belt with a rack and a pinion to control the meandering of the flat belt, wherein the detecting ring is smoothly moved on a supporting member when moved on the supporting member while being rotationally driven. SOLUTION: The contact face of a detecting ring 9 with a supporting member 11 is formed to be a sectionally circular shape having concentricity with the pitch circle 17a of a pinion 17 and the same diameter thereas, so that the peripheral speed of the detecting ring 9 on its contact face always corresponds to the moving speed of the detecting ring 9 with a rack 16 and the pinion 17 when the detecting ring 9 is moved on the supporting member 11 while being rotated.
Patent JP-H07292823-A (JP)
Title: Waterproofing joint material for extrusion-molding and horizontal joint using the waterproofing material
Inventor: NAKAMA YASUHIRO
IPC: E04B1/684
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the penetration of water falling down along vertical joints into the interior of a building and reduce construction cost when waterproofing horizontal joints as well CONSTITUTION:A joint material A is formed so as to comply with a recessed gap 16 formed with a projected part 14 and a recessed part 15 and a flat-shaped gap 17 formed between sides 13a formed on a panel 11 where an air foam 1 is laid out in conformity with the recessed gap 16 while an elastic body is laid out in conformity with the flat-shaped gap 17, thereby combining both the air foam and the elastic body in one piece. The end of the joint material A in the longitudinal direction is arranged to be equivalent to the end of the panel 11 in the longitudinal direction. What is more, the elastic body 2 is laid out indoors while the air foam 1 is mounted so that it may be opposed to the projected part 14 or the recessed part 15. The cross section of horizontal joints is shielded with the joint material A. This construction makes it possible to prevent the penetration of water which has traveled alone vertical joints 20 into horizontal joints 20.
Patent JP-H07293495-A (JP)
Title: Fan
Inventor: NAKAGAWA YOSHINORI
IPC: F04D29/38
Filed: 1994-04-20
Abstract: PURPOSE:To lessen the detrioration in the propeller fan perform-ance caused by deformation of a rotating propeller fan blade, restricting an increase in the cost. CONSTITUTION:The thickness of a blade at both a range 21 from a position at which a leading edge of a blade part 2a of a propeller fan 2 is joined with a cylindrical supporting part 2b to the middle part of the leading edge and a range 22 along a band combining respective middle points of leading and following blade edges, starting a position at which the leading edge is joined with the cylindrical supporting part 2b, is increased.
Patent JP-S62240405-A (JP)
Title: Load control device for single-shaft type composite cycle power plant
Inventor: TAKAHASHI MASAE
IPC: F01K23/10
Filed: 1986-04-09
Abstract: PURPOSE:To improve closed loop controllability, by a method wherein each of proportional integrators is mounted to the respective load control part of each of shafts, and through control of an input to the proportional integrator by means of a controller, a rate of change in the load of each shaft is controlled. CONSTITUTION:A load desired value 1 from a central feeder station or a load desired value 2 on the lower generating plant side is selected by a switching device 3, and a rate of change serving as a total load desired value is set by a rate of change limiter 4 according to an output from the switching device. The total load desired value is inputted to a subtractor 7, and a generator output from each shaft is deducted to a value (actual output) added by an adder 6. In case the load control mode of a shaft is automatic, a deviation in the subtractor 7 is inputted to a limiter 11 by a switching device 10, and when the mode is manual, a deviation between outputs from a shaft load setter 8 and a proportional integrator 12 is inputted to the limiter. The limiter 11 causes limitation of an output from the switching device 10 based on a value set by a rate of change setter 13 of each shaft and control of a change in a load instruction value.
Patent JP-H10272318-A (JP)
Title: Method for producing self heat-generating type filter and self heat-generating type catalyst body
Inventor: IMAMURA MASATO
IPC: B01D39/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a self heat-generating type filter and a self heat-generating type catalyst body with high durability, excellent processibility, and capturing function. SOLUTION: This method is for producing a self heat-generating type filter, which is made of a metal-based porous body having resistance heat-generating property and radiates heat by electricity application, and comprises processes of continuously corrugating the metal-based porous body in a prescribed direction, and then attaching an electrode 3 to the free end of the metal-based porous body, and after the coating the surface of the metal-based porous body with one or two oxides selected from Cr oxide, Al oxide, Si oxide, and Ti oxide to give the self heat-generating type filter 1.  Alternatively, the self heat- generating type catalyst body 2 is produced by continuously corrugating the metal-based porous body in a prescribed direction, and the attaching an electrode 3 to the free end of the metal-based porous body, and after that coating the surface of the metal-based porous body with one or two oxides selected from Cr oxide, Al oxide, Si oxide, and Ti oxide, and further depositing a catalyst on the resultant metal-based porous body.
Patent JP-H07276279-A (JP)
Title: Self completion type article hold device
Inventor: ANDORIYUU ERITSUKU MOIDEN
IPC: B25J15/08
Filed: 1995-03-13
Abstract: PURPOSE: To provide a new self-contained pick-and-pack apparatus capable of handling a group of articles such as aligned can ends and the like. CONSTITUTION: A device is formed by a frame 60, an elevator 16 mounted on the frame, a long shaft suspended from the elevator and rotatable about a longitudinal axis 20, a gripping member 14 operatably mounted on the shaft for gripping and releasing a group of articles, and an opening and closing means of the gripping member 14, comprising a cam 80 and the cam followers 52, 54.
Patent JP-H08253870-A (JP)
Title: Production of metal-coated powder
Inventor: SUGIURA TAKU
IPC: C23C18/31
Filed: 1995-03-14
Abstract: PURPOSE: To provide a means for obtaining a metal-coated powder having good conductivity and appropriate for a conductive material or an electromagnetic wave shielding material by electroless plating. CONSTITUTION: An activated powder is dispersed in a soln. contg. 0.2-1.5mol/l reducing agent, and the soln. is added to an electroless plating soln. not contg. the reducing agent in 10 to 120sec. Nickel, copper, silver, palladium or their alloy are used as the coating metal. Consequently, the generation of ruggednesses or undeposited part due to the nonuniform adsorption of the metal caused in the powder activating stage is eliminated, and a metal-coated powder having a relatively smooth metal surface is obtained.
Patent JP-S63247659-A (JP)
Title: Method and apparatus for discriminating health condition
Inventor: TABATA KAZUO
IPC: G01N33/493
Filed: 1987-04-02
Abstract: PURPOSE:To permit discrimination of a health condition by dissolving sodium carbonate and 3-aminophthalic acid hydrazide into an aq. soln., then adding ethylenediami netetraacetic acid thereto, adding hydrogen peroxide to the soln. thereof at the time of use and bringing the reagent prepd. in such a manner into contact with excreta. CONSTITUTION:A reagent 10 is prepd. by putting the aq. soln. into a housing container 11, dissolving the sodium carbonate and 3-aminophthalic acid hydrazide into the soln., then adding the ethylenediaminetetraacetic acid thereto and adding an adequate amt. of the hydrogen peroxide to the soln. thereof at the time of use. The container 11 housing this reagent 10 is housed in a storage part 3 of a closet device and the upper aperture of the container 11 is held open. The reagent reacts with the components contained in the excreta when the excreta of a person to be examined are brought into contact with the reagent 10. A change in the temp., foaming amt., color, etc., of the mixture composed of the reagent 10 and the excreta arises as time passes by. This change in the temp., foaming amt., color, etc., is detected by a detecting sensor 12 and the results of the detection are displayed on a display means 15. The health condition is thus discriminated.
Patent JP-S62238947-A (JP)
Inventor: OSHIMA TOSHIMASA
IPC: F25B1/00
Filed: 1986-04-11
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-S60226936-A (JP)
Inventor: SHIMADA YOSHIKATSU
IPC: E04B2/78
Filed: 1984-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03280863-A (JP)
Title: Method for improving physical property of fish paste product
Inventor: KIMURA IKUO
IPC: A23L17/00
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a fish paste product having good palatability in excellent workability while suppressing the setting of ground meat by adding an ammonium salt in the salting process in the preparation of a fish paste product from ground meat. CONSTITUTION:In the preparation of a fish paste product such as KAMABOKO (boiled fish paste) from ground meat (e.g. meat of walleye pollack), an ammonium salt (e.g. ammonium sulfate; the amount of the salt is preferably <=50mM per 1kg of the ground meat) is added to the meat in the salting process. The setting of the ground meat can be suppressed and a fish paste product having good palatability can be prepared.
Patent JP-H05284150-A (JP)
Title: Information transmission equipment
IPC: H04L69/40
Filed: 1992-04-03
Abstract: PURPOSE:To detect positions where the loss and the erroneous distribution of an optional information block and code errors are generated without providing a specific information block in an information transmission equipment for transmitting information by using information blocks at a reception side. CONSTITUTION:In a node 10 of a transmission side, the same information block is sent to plural transmission lines 21, 22, and 23 for preserving time sequence and transmitting the information blocks, and in a node 30 on the reception side, plural information blocks received from the respective different transmission lines 21, 22, and 23 are compared with each other.
Patent JP-S59209984-A (JP)
Inventor: MORIMOTO TOSHIHIDE
IPC: B62K25/08
Filed: 1983-05-11
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-S566712-A (JP)
Title: Roll rearranger for vertical rolling mill
Inventor: ISHII HIKONORI
IPC: B21B31/12
Filed: 1979-06-29
Abstract: PURPOSE: The roll rearranger made possible to carry out safely the rearranging work without using the crane, by installing the elevator, etc., for elevating the roll to a point above the position shifted from the spindle's position.  
     CONSTITUTION: The hydraulic cylinder 7 is elevated in order to put off the used roll 2 from the spindle 6 and this roll 2 is transferred to the line center. Next, the hook 15 is put in the groove 11 on top of the roll shaft, and the roll 2 together with its chocks 3, 4, are pulled up; then, the flange 12 is placed on the roll receiving rail 21, and hereby, the roll 2 is supported. Following to this, the old roll 2 is pushed by the hydraulic cylinder 24 out onto the rail 22b of the stationary rail 22; at the same time, the new roll 2a is pushed out of the rail 22a onto the roll receiving rail 21, to finish the exchange of the old and the new rolls. Hereafter, the operation is carried out in the reverse order to set the new roll 2a; hereby, the rearranging work is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02262813-A (JP)
Title: Separated tension insulator bracket and mounting/ dismounting method thereof
Inventor: KUWABARA YOSHINORI
IPC: B66F9/06
Filed: 1989-03-31
Abstract: PURPOSE:To improve screw insertion work through manipulator by carrying a separated tension insulator bracket to a hanging position and hanging at that position then stopping live distribution wires through clamps and connecting a distribution unit mounted on a pole then removing old discharge clamps. CONSTITUTION:The direction for mounting a separated tension insulator bracket 21 to a D-type arm 23 is specified, then the bracket 21 is hooked to a book 20 and carried to the mounting position of a pole 22 thereafter it is mounted at that position. A live distribution wire 26 is stopped by a clamp 21c arranged on the bracket 21 and lead wires 27a of a distribution unit 27 mounted above the D-type arm 23 are connected with the distribution wires 26. Then the distribution wires 26 are cut off and removed together with an old discharge clamp 24 for stopping the distribution wire 26 thus completing the work.
Patent JP-S59209167-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J11/42
Filed: 1983-05-13
Abstract: PURPOSE:To accurately and readily discriminate whether a material to be recorded is correctly mounted or not in an ink jet printer by providing a front and rear discriminating symbol for discriminating the ink receiving layer forming surface of the material to be recorded. CONSTITUTION:A material 1 to be recorded is formed of a base 2 and an ink receiving layer 3, and two star marks 4 are, for example, provided by printing at two positions as identification symbols on the surface 2A of the base 2. The sheet 1 to be recorded in a cassette 11 is fed by a sheet feeding roller 12, and fed through a guide 13 to registration roller pair 14, but the identification symbol 4 on the material is detected by a sensor S provided near the guide 13. When the material 1 arrives at the holding unit of the roller pair 14, if the symbol 4 is not detected by the sensor S, it is judged as that the front and the back are reverse, and the sheet is stopped. If normal, the sheet is fed to a recording head 19, and color-printed. In this manner, fixing image of good quality can be obtained.
Patent JP-H02262581-A (JP)
Title: Pyrroloquinoline quinone derivative
Inventor: KUROBE HIROSHI
IPC: A61P25/28
Filed: 1989-03-31
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 to R4 are H, alkyl, alkenyl, aryl or aralkyl). EXAMPLE:4,5-dihydro-4,5-dioxo-1H-phrrolo(2,3-f)-quinoline-7,9- dimethyloxycarbonyl-2-carboxylic acid. USE:Treating agent of dysmnesia, dysgnosia, Alzheimer-type senile dementia or cerebrovascular disease. PREPARATION:A compound expressed by formula II (R is benzyl) is reacted with a compound expressed by formula III to obtain a compound expressed by formula IV and reduced to obtain a compound having H as the group R in the formula IV. Next, the resultant product is oxidized.
Patent JP-S58201567-A (JP)
Title: Flat rotary electric machine
Inventor: AKIYAMA YUUJI
IPC: H02K21/24
Filed: 1982-05-17
Abstract: PURPOSE:To reduce the thrust load of a rotary electric machine by providing poles on the surface of a stator core side of ferromagnetic disc which can be saturated by the magnetic flux from the poles and arranging opposite cores through a gap to the other surface of the disc. CONSTITUTION:A disc 4 made of ferromagnetic material is secured through a boss 3 to a rotational shaft 1 which is supported to a cop-shaped frame 8 and a flat frame 9 via bearings 2a, 2b at both ends, poles 7 made of permanent magnets are mounted on one surface of the disc 4, and a stator core 11 mounted oppositely via a main gap to the poles 7 with polyphase AC armature coil 10 is mounted on the inner surface of the frame 8. A core 13 which is opposed through an auxiliary gap to the opposite surface of the disc 4 at the pole 7 side is mounted to the inner surface of the frame 9. The disc 4 has the prescribed mechanical strength and the thickness capable of saturating with the magnetic flux produced from the poles 7.
Patent JP-H06265908-A (JP)
Title: Production of liquid crystal device and liquid crystal device formed by using the same
Inventor: WADA TAKATSUGI
IPC: G02F1/1337
Filed: 1993-03-16
Abstract: PURPOSE:To form an orientation control film uniformly distributed with dimples in such a manner that liquid crystal migration does not arise in spite of long- time driving. CONSTITUTION:Polyamic acid or polyamide acid is dissolved in an orientation control film soln. consisting of a good solvent, such as NMP, lean solvent, such as nBC, for leveling and a high b.p. solvent, such as n butyl carbitol and the content of the good solvent is confined to <=50%, by which the generation of the shrinkage of the coating film by spin coating is prevented even if the high b.p. solvent exists therein at about min. several % by weight. For example, the coating film does not shrink even if the high b.P. solvent exists at about min. 10% if content of the good solvent is <=30% by weight and even if the high b.p, solvent exists at about min. 20% by weight if the content of the good solvent is <=15% by weight.