baber/WOPTO huggingface dataset:
Patent JP-S5642846-A (JP)
Title: Electronic apparatus
Inventor: MASUZAWA SHIGEAKI
IPC: G06F17/28
Filed: 1980-08-14
Abstract: PURPOSE: To ensure an easy exchange of the language information for the electronic apparatus which announces the desired language information with display or in a sound, by delivering the desired language from the ROM storing the desired language information via the swiching of the switch.  
     CONSTITUTION: The initial address designated by the address register VAC gives a simultaneous access to each region of R01WR03 based on the contents of the buffer register B. On the other hand, a common connection is secured for the outputs R001WR003 of the ROM via the gate circuits G1WG3. The circuits G1WG3 are switched by the switch 5 to select the Japanese, English or Germany. In other words, the circuit 1 is selected in case the switch 5 is at e.g. the JAP terminal, and thus only the output of ROM01 is supplied to the D/A converter DA. And the Japanese voice is delivered through the speaker SP via the LPF and the driving circuit D and then selected by the LEDL1 to indicate the Japanese language through the lamp. In such way, an easy exchange is possible for the language information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5445981-A (JP)
Title: Water pproducing method for refuse incinerating plants
Inventor: KAWAMURA KATSUHIRO
IPC: C02F1/04
Filed: 1977-09-19
Abstract: PURPOSE:To provide a method profitable form producing fresh water fro seawater utilizing waste heat released from refuse incinerating plants or the like constructed on a ship or close to the seashore. CONSTITUTION:Heat generated from an incinerator 1 of a refuse incinerating plant is recovered by a waste heat boiler 2. Seawater is admitted to a thin diaphragm evaporator 3 with the steam from the boil 2. The steam generated in the evaporator 3 is cooled to recover fresh water.
Patent JP-H04343610-A (JP)
Title: Square end mill
Inventor: YOSHIMURA MOTOHITO
IPC: B23C5/10
Filed: 1991-05-17
Abstract: PURPOSE:To prevent reduction of service life due to generation of chipping of cutting blade by forming relief face of bottom blades by curved face which draws circular arc and forming in such a way that normal line of this circular arc which stands from the point on end gash cutting blade extends at inclination of more than 2 deg.C and less than 6 deg.C for shaft core of end mill. CONSTITUTION:A relief face 17 of bottom blades 1, 2 is formed by curved face which draws protruded circular arc in the shape of cut face in axial direction which crosses end gash cutting blade of bottom blades 1, 2 at a right angle. The arc is set in such a way that an angle psi which is formed by a straight line A which connects the position at the center P1 of curvature and cutting blade and shaft core line O is more than 2 deg.C and less than 6 deg.C. If the angle psiis smaller than 2 deg.C, it becomes impossible to obtain sufficient relief dimension, and scratch occurs in cutting face. If the angle psi is larger than 6 deg.C, relief face is formed by face which passes inner side more than the relief face which is formed by conventional plane, and it becomes impossible to obtain back metal for cutting blade sufficiently.
Patent JP-S5814842-A (JP)
Title: Toner for electrophotography
Inventor: SUGIYAMA TAKAHIDE
IPC: G03G9/08
Filed: 1981-07-21
Abstract: PURPOSE:To prevent the leaking out of confidential documents, etc. and to prevent their unauthorized duplication by contg. fluorescent materials in a toner for electrophotography thereby preventing the additional formation of copied images from the copies using said toner. CONSTITUTION:Inorg. fluorescent pigments such as sulfides of alkaline earth metals, diaminostilbene type fluorescent dyes or org. fluorescent pigments are melted, kneaded and ground together with a binder resin, whereby a toner is prepd. If necessary, a static electricity control agent and magnetic powder are added. The images of good contrast as ordinary copies are obtained from such toner on account of the color of the fluorescent pigments per se. When a white or yellow type fluorescent material is compounded, a black light lamp of about 320-400nm is irradiated to emit light of a blue or red color strongly thereby providing legibility with good contrast from the non-image areas. If the copy obtd. by such toner is going to be copied further, the photoreceptor of the copying machine is sensitized by the fluorescence from the image areas in the same manner as for the non-image areas, and no images are formed; therefore, the recopying of said copy is prevented.
Patent JP-S592867-A (JP)
Title: Printer
Inventor: YAMAKAWA SHIGERU
IPC: B41J21/00
Filed: 1982-06-30
Abstract: PURPOSE:To equalize the abrasion and using frequency of the types of a type drum, printing hammers, and an ink ribbon by providing an input means by which writing and reading-out start digits of printing data can be optionally set for a printing memory. CONSTITUTION:By operating an input means 17 provided to an operator panel 1, writing start digits of printing data D for a printing memory 4 or reading-out start digits of printing data D from the printing memory 4 are optionally set and the printing start digits are arbitrarily set up. By alternately using the left half portion and the right half portion of the type drum 8, the using frequencies of printing hammers 16, the types 10 of the type drum 8, and an ink ribbon can thus equalized on a whole.
Patent JP-H02293751-A (JP)
Title: Production of positive type photosensitive coating liquid and positive type photosensitive planographic printing plate
Inventor: GOTO SEI
IPC: G03F7/004
Filed: 1989-05-05
Abstract: PURPOSE:To lower toxicity and to improve coatability as well as to improve the working environment in a coating process and to eliminate the pollution by waste liquids by incorporating either or both of the ether and ester of diethylene glycol at a prescribed ratio into the photosensitive coating liquid. CONSTITUTION:Either or both of the ether and ester of the diethylene glycol are incorporated at a ratio exceeding 10wt.% of the total weight of an org. solvent into the photosensitive coating liquid. The positive type photosensitive planographic printing plate is produced by applying this coating liquid on a base and drying the coating. The above-mentioned ether and ester are preferably diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, etc. Other suitable org. solvents, for example, dimethyl formamide, dimethyl sulfoxide, acetone, etc., may be incorporated into the above-mentioned coating liquid.
Patent JP-H11304110-A (JP)
Title: Internal circulation type fluidized bed furnace
Inventor: TAGUMA MASAO
IPC: F23G5/30
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To increase an interior space for installing a group of inside-bed heat transfer tubes, while achieving compactness of an entire fluidized bed furnace, by forming a bulkhead in substantially a cylindrical shape, and forming a combustion portion at the inner peripheral side thereof and a ring-shaped heat recovery portion at the outer peripheral side thereof. SOLUTION: A secondary combustion chamber 1B is provided at an upper part, and a fluidized bed 1A is provided at a lower part. The fluidized bed 1A is formed concentrically as having a longer diameter in comparison with the upper secondary combustion chamber 1B. A bulkhead 3 for separating a combustion portion 10 from a heat recovery portion 2 is formed substantially in a cylindrical shape. The combustion portion 10 is provided at the inner peripheral side of the bulkhead 3, and the ring-shaped heat recovery portion 2 is provided at the outer peripheral side thereof.  Inside-bed heat transfer tubes 4 are, respectively, inserted into the heat recovery portion 2 from four directions of left and right, and top and bottom so that fluidized air is fed at a superficial velocity U1 in the tubes downward of the central portion of the combustion portion 10 side, and at a superficial velocity U2 downward of the ring-shaped peripheral side of the heat recovery portion 2 side, respectively, while making a difference between velocities (U1>U2).
Patent JP-S61271833-A (JP)
Title: Position-detecting apparatus
Inventor: SUZUKAWA HIROKI
IPC: G05D3/12
Filed: 1985-05-28
Abstract: PURPOSE:To enable a position of image patterns to be reliably detected with small templates even if the image is a two-dimensional binary image containing noises, by performing the pattern matching along a linear processing region intersecting a specific pattern, and detecting the positional coordinates at the point where the linear region intersects the specific pattern. CONSTITUTION:A linear Y-direction processing region Ty is set with respect to the Y direction and the template matching is performed with the use of templates 2a and 2b. If no proper point is found in this processing region Ty, for example if two matching points cannot be determined because of noises or the like, the setting of the processing region is successively changed and the processing is continued until a proper point yp1 is obtained. When one proper point yp1 is obtained, the processing region Ty is further changed so that another proper point yp2 is found. The straight line connecting these proper points yp1 and yp2 is determined as l$1. A similar linear X-direction processing region Tx is set with respect to the X direction so that proper points xp1 and xp2 as well as the straight line l2 connecting these points are obtained. A marking position P is determined as the intersecting point of these straight lines l1 and l2.
Patent JP-S594139-A (JP)
Title: Logical large-scale integrated circuit
Inventor: NISHIUCHI KOUICHI
IPC: H01L27/04
Filed: 1982-06-30
Abstract: PURPOSE:To enable the obtain the titled integrated circuit having a large driving capacity even when a long wiring is used, a low power consumption and peforms a high-speed switching operation by a method wherein the unit fundamental cell of master slice system is divided into a logical function part and an output-to- outside part, and circuits which are low-powered according to the functions performed by them are used. CONSTITUTION:The logical function part RC consists of transistors Q1-Q4, and a buffer output consists of transistors Q5 and Q6. The output Or of the logic function part RC is applied to a buffer output part OC, and an output Oo is picked out to outside from said buffer output part OC. The transistors Q1-Q4 are designed for smaller measurements in their width and the like, thereby enabling to reduce the power consumption to lessen the occupation area and also to reduce the the input capacitance when viewed from the side of input terminals A, B and C. The transistors Q5 and Q6 are designed for a wider gate width and for larger driving function so that a large current can be applied, thereby enabling to perform a high-speed driving even when a large load capacitance is connected to outside of the integrated circuit.
Patent JP-H09298586-A (JP)
Title: Connection structure for additional button unit in pushbutton telephone set
Inventor: MUNEKATA ATSUSHI
IPC: H04M1/02
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To realize a long service life of a case by reducing man-hours, improving the installation and preventing deforming or destruction of a screw fastening part of a connection metallic fixture or the case. SOLUTION: An additional button unit used for a pushbutton telephone set and a telephone set main body or the cases of the additional button units are connected by a metallic fixture 13. In the connection structure of the button unit of the pushbutton telephone set, a plurality of insertion projections 16 are provided to one side of a metallic fixture 13, a hook hole 17 is provided to each of the insertion projections 16, and the metallic fixture 13 is fitted to one case B12. Then the other case A11 is provided with a reception section 19 of the insertion projections 16. The reception section 19 has a shape to which the insertion projections 16 are inserted obliquely and at which an angle of the insertion projections 16 is changed at a horizontal position and has a fitting projection to which the hook hole 17 is fitted.
Patent JP-H02292082-A (JP)
Title: Ribbon winding mechanism of ribbon cassette
Inventor: MATSUTANI HIDEAKI
IPC: B41J33/52
Filed: 1989-05-02
Abstract: PURPOSE:To improve ribbon winding accuracy with constantly precise sliding friction by providing a toothed belt which transmits power from a roller to a pulley and a friction clutch which winds a ribbon around an upper disk without a sag. CONSTITUTION:A friction clutch 8 is located between a pulley 6 and an upper disc 5 for winding the ribbon to apply a constant friction to an area between both so that a ribbon 1 is taken up by the upper disc 5. The ribbon 1 is fed by a constant amount between a roller 1 and a roller 2 which is pressed against a spring 4, then the ribbon 1 is wound around the pulley 6 on the disc 5, and the roller 2 and the pulley 6 transmit power without slipping thanks to a toothed belt 7. If the amount of the ribbon 1 wound around the pulley 6 increases, the amount of the ribbon 1 which must be taken up is larger than that of the ribbon 1 which is fed between the roller 2 and the roller 3. Therefore, the fric tion clutch 8 is installed between the pulley 6 and the disc 5.
Patent JP-S60256372-A (JP)
Title: Production of acidic protein drink
Inventor: UEKI YOSHIAKI
IPC: A23L11/00
Filed: 1984-06-01
Abstract: PURPOSE:To produce an acidic protein drink with prevented coagulation and precipitation of proteins under acidic conditions, by using one or more selected from tamarind seed polysaccharide and guar gum and pectin together as stabilizers. CONSTITUTION:An acidic protein drink containing a protein and fat or oil, e.g. acidic soybean mild drink, is produced. In the process, 0.1-0.4wt% one or two or more selected from tamarind seed polysaccharide and guar gum and 0.1- 0.7wt% pectin, preferably high-methoxyl pectin as stabilizers are incorporated therein.
Patent JP-H02295488-A (JP)
Title: Production of oxide and/or aldehydes
Inventor: SUZUKI GENSHI
IPC: C12P7/24
Filed: 1989-05-08
Abstract: PURPOSE:To efficiently and safely produce the subject compounds useful as a pesticide, a raw material for medicines, etc., at a low cost by bringing a methane-fermentable bacterium into contact with an alkane, an alkene or a cyclic compound in a reaction system containing a specified alcohol as the energy source. CONSTITUTION:In a reaction system containing an alcohol represented by formula I (R<1> is H, OH, halogen, phenyl, cycloalkyl, alkoxy, etc.; R<2> is H, OH, halogen or 1-3C alkyl; n is 0-2) or formula II (R<3> is H, OH, halogen, phenyl, cycloalkyl, alkoxy, etc., m is 0-2) as the energy source, a methane-fermentable bacterium is brought into contact with an alkane, an alkene or a cyclic compound to obtain the objective oxide corresponding thereto.
Patent JP-H09297472-A (JP)
Title: Resistance characteristic stabilizing method for transfer carrying belt, the transfer carrying belt and image forming device
Inventor: ABE TETSUYA
IPC: C08K3/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a resistance characteristic stabilizing method for a transfer carrying belt which is stable in a resistance characteristic and excellent in accuracy and cleanability as well, the transfer carrying belt and an image forming device using the same. SOLUTION: In the image forming device 10, as the transfer carrying belt 15, ETFE (ethylene tetrafluoroethylene) whose resistance after manufacturing is out of a proper range, for instance, 3×10<13> Ω/squ. is selected and attached. The trial operation of not forming an image is executed for about 10 minutes and during the trial operation, in respective transfer parts at four places, consisting of photoreceptor drums 18 (18a, 18b, 18c and 18d), the transfer carrying belt 15 and transfer brushes 22 (22a, 22b, 22c and 22d), a current of 1μA is applied to the belt 15 in each of the brushes 22. Thus, the electric resistance of the belt 15 is reduced to about 8×10<1> Ω/squ. in a range suitable for practical use, to be stabilized. After that, the electric resistance is never changed.  Therefore, the transfer carrying belt stabilized in resistance and the image forming device to which the transfer carrying belt is attached can be obtained.
Patent JP-H05310138-A (JP)
Title: Steering mechanism for vehicle
Inventor: HAYASHI KAZUHIRO
IPC: B62D5/22
Filed: 1992-05-06
Abstract: PURPOSE:To suppress a small movement in the rotational and radial direction at the shaft center of a rack and to lighten a steering mechanism weight in a steering mechanism for a vehicle constituted so that two pinions gear into a rack shaft for turning the direction of a steering wheel. CONSTITUTION:A steering mechanism is provided with a rack shaft 4 which is provided with the first rack gear part and the second rack gear part and turns the direction of a steering wheel, the first pinion shaft 1 and the second pinion shaft 2 which gear into the first and the second rack gear parts of the rack shaft 4 respectively to actuate the rack shaft 4 to stroke in axial direction during turn, and a rack presser 7 which energizes the rack shaft 4 so as to adjust the gearing condition of the first and the second rack gear parts with the first and the second pinion shafts 1, 2. The first and the second pinion shafts 1, 2 are arranged with a mutually crossing angle of 90 deg. and the rack presser 7 is arranged to energize a rack shaft 4 in the middle direction between the first pinion shaft 1 and the second pinion shaft 2, and at least a contact surface.between the rack shaft 4 and the rack presser 7 is formed into a flat surface.
Patent JP-S60256009-A (JP)
Title: Detecting device of rotated position
Inventor: SATOU SHINKOU
IPC: G01P3/481
Filed: 1984-06-01
Abstract: PURPOSE:To enable installation of a detecting device of rotated position in a limited space and easy adjustment of the detecting position by a pressing force of a spring. CONSTITUTION:A cam pulley 4 and signal rotor 8 are rotated with an interlocked internal combustion engine. By rotation of blades of the signal rotor 8 between slits 1, 1 of a wheel interrupter 10 a rotated position signal relative to the engine is obtained As a detecting head 10 is fixed in the peripheral direction, by friction force created by pressing force of a leaf spring 17 located between movable plate 14 and fixed plate 13, and by a knurled surface on a tapered part 22 of the movable plate 14, for adjustment of a detecting position (ignition time) by rotation in the peripheral direction, a force only greater than this force may be added.
Patent JP-H02293036-A (JP)
Title: Device for agitating matter housed in furnace body
Inventor: TOMITA CHUJI
IPC: B01F11/00
Filed: 1989-05-08
Abstract: PURPOSE:To efficiently agitate the fluid in a vessel almost without heat loss by swaying only the vessel, etc., housed in a furnace body from the outside with a simple mechanism without moving the furnace body heavy in weight and large in size. CONSTITUTION:One ends of almost vertically disposed plural supporting bars 1 to 3 are inserted into the furnace body 5 to support the peripheral rim of the vessel 10 housing the fluid 9 to be agitated. The other end of each supporting bar 1 to 3 is connected to the peripheral rim part of the swayable supporting plate 11 inclined at a suitable angle. The direction of the inclination of the supporting plate 11 is continuously varied all around by the mechanism consisting of a shaft 17, an orthogonal shaft 18, a bearing supporting body 19 and a bearing 20. As a result, the desirable flow motion is generated in the fluid in the furnace without heat loss with the result that the agitation is efficiently carried out.
Patent JP-H04319504-A (JP)
Title: Disk device
Inventor: MIURA TORU
IPC: G11B19/14
Filed: 1991-04-18
Abstract: PURPOSE:To promptly and surely start the record or reproduction of the data after the power source of a floppy device is interrupted in spite of ON at the power source of a host device. CONSTITUTION:A capacitor 31 for auxiliary power source is connected between a power supply terminal h of a track counter 29 and a ground. A diode 32 for reverse-current protection is connected between a power supply terminal 5 of the floppy disk device 1 and the capacitor 31. At the time of occurrence of interruption of power source, a count value of a track counter 29 is written in an EEPROM and at the time of recovery of power source, the contents of the EEPROM 30 are returned to a track counter 29.
Patent JP-H04319139-A (JP)
Title: Sliding type house
Inventor: AZUMA KATSUHIKO
IPC: E04B1/343
Filed: 1991-04-17
Abstract: PURPOSE:To use site effectively by extending or holding a house in a sliding type, regarding the sliding type house. CONSTITUTION:A sliding type house 5 is composed of a first house casing 10, and a second house casing 20 which can be moved into a contained state put together with the first house casing 10 and an extended state projected from the first house casing 10. On the sliding type house 5, by moving the second house casing 20 according to requirement, the second house caning 20 is moved into the contained state put together with the first house casing 10 and the extended state projected from the first house casing 10.
Patent JP-H01287296-A (JP)
Title: Production of oxide superconducting material
Inventor: SARUWATARI KOICHI
IPC: H01B13/00
Filed: 1988-05-11
Abstract: PURPOSE:To form a dense thick film-shaped oxide superconductor on the surface of a conductive base material in a short time by forming an electrodeposition coating layer contg. the elements constituting a specified oxide superconductor on the surface of the base material in an electrodeposition soln. by electrophoresis, and then heat treating the layer. CONSTITUTION:The powder of an oxide superconductor shown by A-B-Cu-O (A is >=1 kinds of group IIIa element such as Y, Sc, La, Yb, Er, Eu, Ho, and Dy, and B is >=1 kinds of group IIa element such as Be, Mg, Ca, Sr, and Ba) or the powder of the oxide superconductor precursor is prepared. The powder is dispersed in a dispersion medium consisting of at least one kind between isopropyl alcohol and n-propyl alcohol to obtain an electrodeposition soln. The base body having electric conductivity at least on its surface is used as a cathode, and electrophoresis is carried out in the soln. to form an electrodeposition coating layer consisting of the oxide superconductor on the base body surface. The layer is then heat treated, and sintered to form a superconductor layer. The superconductor has excellent superconducting characteristics such as a critical temp.
Patent JP-H08316277-A (JP)
Title: Interface state density measurement, interface state density measuring device and standard sample for measurement
Inventor: TAKAHAMA TAKASHI
IPC: H01L21/66
Filed: 1995-05-12
Abstract: PURPOSE: To measure the interface state density of a silicon substrate in a non-processed, non-contact way. CONSTITUTION: The interface state density of a silicon substrate to be measured is found from the proportional constant between the value of the second power of the reciprocal of the thickness of the silicon substrate and the value of the reciprocal of the carrier life time, on the basis of correspondence of the proportional constant between the value of the second power of the reciprocal of the thickness of the silicon substrate and the value of the reciprocal of the carrier life time with the interface state density of the silicon substrate. By thus measuring the interface state density of the silicon substrate using microwave photoconductive attenuation, in-line measurement can be easily carried out without being affected by an electrode forming process, back-side ohmic processing and contamination of a sample due to contact with an electrode.  Also, the costs for quality check in manufacturing device and processes can be reduced.