baber/WOPTO huggingface dataset:
Patent JP-S6091133-A (JP)
Title: Controller of gas combustion
Inventor: UEMATSU HIDEO
IPC: F23N3/00
Filed: 1983-10-25
Abstract: PURPOSE:To be able to control an excess air ratio (m) at about a fixed level even if a quantity of combustion is adjusted, by arranging a primary and secondary excess air ratio correcting dampers which have been so constituted that displacements of a pressure pistons operating according to the variation of the quantity of combustion interlock through a link mechanism with each other. CONSTITUTION:As for a preventive device of a phenomenon when the more a combustion region becomes low the lower a primary excess air ratio becomes, an offset value S is kept bestowed to an electric control part 12 of a differential pressure sensor 11 so as to give an expression of PA=PG+S and a gas quantity adjusting device 2 such as a proportional control valve of pressure is controlled by an electric control part 12 so that the output of the differential pressure sensor 11 becomes zero alway further even if the quantity of combustion is adjusted. When the titled device is constituted like this, primary air quantity is increased as a proportional ratio PA/PG between the PA and the PG becomes larger than 1 according as the combustion region becomes lower side, and then the titled controller can be controlled within a circular region from the maximum combustion to the minimum combustion so that a primary excess air ratio PA% becomes almost constant. On the other hand, when the correction control of the titled controller is made so that the primary excess air ratio PA% becomes constant like this, as blast pressure PA of a blower 4 becomes high relatively, the lower the combustion region becomes, the larger the excess air ratio (m) increases suddenly further.
Patent JP-S6355968-A (JP)
Title: Lead frame
Inventor: KUBOTA SHIGEAKI
IPC: H01L23/50
Filed: 1986-08-26
Abstract: PURPOSE:To improve conductivity at the surface of a lead frame with plating property and strength of Fe maintained, by forming the lead frame by mixing Fe as a main component with a specified ratio of Cr and covering the upper surface and the rear surface with Cu. CONSTITUTION:The raw material of a frame is constituted by a core member 2 and a coating member 4. The core member 2 is made mainly of Fe and contains Cr at, e.g., 4-10 wt %. The coating member 4 is formed by plating Cu on the entire surface of the core member 2. The reasons why the Cr is mixed with the Fe by the specified ratio are as follows: when the amount is less, yield of corrosion peculiar to the Fe cannot be decreased; and when the Cr exceeds the specified amount, stainless steel is formed and rust prevention effect is enhanced, but deterioration such as a swelling layer after plating occurs and solder wettablity is decreased. This lead frame can be manufactured by blanking or etching a lead frame material.
Patent JP-2001027839-A (JP)
Title: Image forming device
Inventor: FURUYA SEIJI
IPC: G03G15/08
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent toner from scattering in the case of detaching either of a toner replenishing device or a developing device from an image forming device main body. SOLUTION: In the case of detaching the toner replenishing device from the device main body, a shutter 37 is closed cooperatively with the detaching operation, then, an elastic member 38 arranged in a shutter part 37a is fitted to a toner discharge port 32a so as to tightly close the toner discharge port 32a, then, the toner T is prevented from flowing out. Simultaneously, the toner T sticking to the inner peripheral surface of the toner discharge port 32a is scraped by the elastic member 38 so that the toner T may fall to the toner entrance 28a, then, the toner T is prevented from scattering.
Patent JP-S6258360-A (JP)
Title: Japanese word processor with voice output
Inventor: TAMURA JUNICHI
IPC: G06F17/21
Filed: 1985-09-09
Abstract: PURPOSE:To call attention to input mistakes even when an operator supplies characters with no reference to a display screen, by discriminating the KANA (Japanese syllabary) character strings designating KANJI (Chinese characters) from other character strings by means of a synthetic sound. CONSTITUTION:The character strings are converted into a KANJI-KANA sentences by a central arithmetic processor 2 and at the same time sent to a voice synthesizing device 6 to be divided for each monosyllable. These divided sentences are sent to a phoneme parameter producing part 10 and a rhythm parameter producing part 11A. The part 11A produces a rhythm parameter by a rule against the input KANA character string and sends it to a rhythm parameter reproducing part 11C. The par 11C doubles the basic frequency in the rhythm parameter in comparison with the monosyllables corresponding to the KANA character strings designating KANJI and reproduces the pitch value to send it to a synthetic parameter producing part 12. The part 20 produces a phoneme parameter in response to the KANA character string and sends it to the part 12 for synthesization of voices.
Patent JP-S6177782-A (JP)
Title: Object detection sensor unit
Inventor: MATSUDA HIROSHI
IPC: G01S17/04
Filed: 1984-09-25
Abstract: PURPOSE:To enable the setting of a detection area according to the background at the measurement, by measuring the distance to the background object for each of detection sensors with no object to be detected set to detect an object being detected using the distance as reference value. CONSTITUTION:An object detection sensor unit 16 measures the distance to an object to determine detection areas (a)-(c) peculiar to light receiving elements 3-5, which detect objects. Respective distance data of phase comparison circuit 13 are read into an arithmetic circuit 23 of a microcomputer 9 and peculiar detection areas (a)-(c) of the object detection sensor unit 16 are converted into data corresponding to the distance about 20cm ahead of the objects to be written into a memory circuit. Therefore, when any foreign object is in the detection areas (a)-(c), the input voltage of a comparator 14 which has values corresponding to the detection areas (a)-(c) of the memory circuit is compared with the reference voltage and an output voltage appears at the comparator 14 to perform an action such as sounding an alarm. This enables the setting of detection areas according to the background at the measurement.
Patent JP-S6357227-A (JP)
Inventor: WATANABE YUKICHI
IPC: B32B7/12
Filed: 1986-08-28
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-S6180561-A (JP)
Title: Torque generating and delivering mechanism
Inventor: SUGIHARA MASANORI
IPC: H02K7/00
Filed: 1984-09-25
Abstract: PURPOSE:To prevent the generation of deflection to a motor shaft by using a spring so as to provide a deflecting force in a prescribed direction to the motor shaft generating a drive torque. CONSTITUTION:A pin 150 is implanted to the part of a sub chassis 7b to support a motor 20, a coil spring 151 is fitted to the part externally so as to bring one end of a coil spring 151 into press contact onto the drive shaft of the motor 20. Further, the outer end of the coil spring 151 is locked to a lock hole provided to the sub chassis 7b. Then a deflecting force is exerted in a prescribed direction by the elastic force of the coil spring 151 to the drive shaft 20b of the motor 20 and then no deflection is caused to the motor shaft 20b.
Patent JP-H0547210-A (JP)
Title: High molecular solid electrolyte
Inventor: SUZUKI TOMOYUKI
IPC: C08L71/02
Filed: 1991-08-09
Abstract: PURPOSE:To make a high molecular solid electrolyte having excellent film workability and a high conductivity used in a battery or an ECD cell thin and flexible. CONSTITUTION:A high molecular solid electrolyte is a polyether complex consisting of a random copolymer having polyethylene oxide and polytetrahydrofurane as polymerizing components and an alkali metal salt. The random copolymer is a polyether complex cross-linked by an isocyanate cross-linking agent.
Patent JP-S6091374-A (JP)
Title: Developing device
Inventor: ITAYA KEIJI
IPC: G03G15/09
Filed: 1983-10-26
Abstract: PURPOSE:To convey a developer excellently even when the distance between the 1st and the 2nd conveyors is short, by providing both conveyors with magnets so that poles facing each other nearby have the same polarity. CONSTITUTION:A magnetic roll 7 as the 1st conveyor and a magnetic roll 8 as the 2nd conveyor are provided closely to each other. The rolls 7 and 8 are provided with magnets 10 so that magnets 10 facing each other most nearly have the same magnetic polarity. Consequently, the force of circumferential components of lines of magnetic force operating on magnetic toner particles 5 and 6 on sleeves 9 of the rolls 7 and 8 are increased. An operation command is received from a control part during development to operate the rolls 7 and 8 selectively, and toner particles 5 or 6 are conveyed by the rotation of the sleeve 9 and supplied to an electrostatic latent image on a photosensitive drum 1 to perform polychromatic development.
Patent JP-S6259781-A (JP)
Inventor: TSUYAMA SHUNICHI
IPC: A61M5/00
Filed: 1985-09-09
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-H0736725-A (JP)
Title: Emulator
Inventor: OTA YUJI
IPC: G06F1/26
Filed: 1993-07-20
Abstract: PURPOSE:To provide an emulation voltage variable emulator for not requiring an external power supply. CONSTITUTION:A power supply part 30 for forming a power supply voltage supplied to a function block inside the main body 2 of this emulator is provided inside the main body 2 of the emulator and further, a controller for adjusting the power supply voltage Vout supplied to an internal function block corresponding to the power supply voltage of a target system is provided inside the power supply part 30. Thus, the power supply voltage supplied to the function block can be adjusted and the power supply voltage corresponding to the operating voltage of a microcomputer original mounted to the target system can be internally generated.
Patent JP-S6359721-A (JP)
Inventor: MIYATA MITSUFUMI
IPC: H02H3/28
Filed: 1986-08-27
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-H1034051-A (JP)
Title: Drying furnace for coating
Inventor: NAKADOKORO HIDEAKI
IPC: F26B13/10
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress a generation of harmful substance such as placticizer and a resin component generating in a large volume at a conveying time by raising the temp. of a work conveyer in a furnace as slow as possible without making a furnace main body longer. SOLUTION: A slope (6) on the side of conveying inlet is inclined as far as the vicinity of a target temp. reaching position (p1 ) set in just front of a complete position (P2 ) of a heat-up zone (Z1 ), and plural radiation panels (H1 -H3 ) are arranged along the conveying direction of the work (w) from a slope portion (6) in the heat-up zone (Z1 ). Since the surface temps. (T1 -T3 ) of each radiation panel (H1 -H3 ) are set high stepwisely from the conveying port (6), atmosphere temp. of the inside of the furnace of the heat-up zone (Z1 ) has such a temp. distribution as gradually rising from the conveying port (6), and the work (W) conveyed in the furnace main body (1) is slowly heated without being rapidly heated, thus the concentration of the harmful substance such as plasticizer and resin, vaporizing from the coating film is suppressed lower.
Patent JP-H0930045-A (JP)
Title: Printer
Inventor: KASAHARA TATSUO
IPC: G06F17/24
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of smoothly printing a specific character used over a plurality of lines in the same thickness as the other character of a document in a state altered in calligraphic style. SOLUTION: A printer 11 printing the document corresponding to the text file from a document forming apparatus 1 has a font memory part 6 storing the data of a plurality of griffs obtained by dividing a set of a character used over a plurality of lines, a tolerance error table 9 storing the tolerance error data synthesized on the coordinates surfaces of a plurality of the griffs and a control processing part 4. At a time of the processing of the character over a plurality of lines, the control processing part 4 searches the data of a plurality of the griffs of the character from the font memory part 6 and confirms the connection within the tolerance error range corresponding to the calligraphic styles of a plurality of griffs on reference to the tolerance error table 9 to synthesize and connect a plurality of griffs to substitute them with the character used over a plurality of lines.
Patent JP-H0924593-A (JP)
Title: Digital plate making machine
Inventor: NIIZEKI YOSHIHARU
IPC: G03G13/26
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To always maintain a constant subordinate scanning density even when a driving part in charge of subordinate scanning is stretched or contracted by calculating an actual subordinate scanning velocity and conducting the subordinate scanning of a laser scanner at a corrected subordinate scanning velocity in a plate making process. SOLUTION: A photo-coupler 30 composed of an LED element and a light receiving element opposite to the main scanning direction is fixed in the lower part of a laser scanner C. On one side of a mounting table 3 which supports guide rods 6A, 6B, the first shielding plate 31A and the second shielding plate 31B which are separated by a distance L in the subordinate scanning direction are fixed at positions crossing the light paths of the LED element and the light receiving element of the photo-coupler 30. A controller composed of a microprocessor reads out a standard velocity V0 calculated from a standard distance between the first shielding plate 31A and the second shielding plate 31B from a memory.  The actual subordinate scanning velocity V1 based on the actual distance L between the first shielding plate 31A and the second shielding plate 31B is calculated so that the laser scanner C is driven at the actual subordinate scanning velocity V1 .
Patent JP-H03272744-A (JP)
Title: Body movement detecting device
Inventor: OGINO HIROYUKI
IPC: A61B5/08
Filed: 1990-07-26
Abstract: PURPOSE:To maintain moisture permeability and hygroscopicity by disposing piezo-electric elements on the surface or in the inside of bedding in such a way as to be located dust underneath the breast of a human body when a man goes to bed. CONSTITUTION:Body movement detecting means 9 is fixed onto the surface of a mattress 10 with a bonding tape in such a way as to be located just underneath the breast of a human body when a man goes to bed. By this constitution, not only the coarse movement of a human body such as rolling-over and the like but also minute movements such as heart beats and breathing can thereby be detected.
Patent JP-H0862499-A (JP)
Title: Zoom lens
Inventor: NAKAYAMA HIROKI
IPC: G02B15/20
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a satisfactory optical characteristic by moving a first group and a fourth group integrally with each other, toward an object during power change, by always increasing the powers of the first group and the force group so that the deviation ratio of the magnification of the second group is larger than that of the fourth group so that the allocation of the power variation is appropriate. CONSTITUTION: A zoom lens is composed of a first lens group 1 having a negative refractive power, a second lens group 2 and a third lens group 3 having a positive refractive power, and a fourth lens group having a negative refractive power. During power change from a wide angle end to a telescopic end, the first group 1 to the forth group 4 are moved toward an object, the second group 2 and the fourth group being integrally moved, so that the power is always while the variation ratio of the magnification of the second group 2 is larger than that of the forth group 4.  With this arrangement, without increasing the refractive power of the lens groups or increasing the moving distance, it is possible to provide a zoom lens having a high power variation ratio and being satisfactory over a full power variation range with simple arrangement composed of a less number of independent movable groups including a distance adjustment without using a large number of groups.
Patent JP-H0544945-A (JP)
Title: Operating section for heating cooking appliance
Inventor: KATAOKA AKIRA
IPC: F24C7/02
Filed: 1991-08-09
Abstract: PURPOSE:To obtain an operating section for a heating cooking appliance, which has a simple constitution and in which a ground is not necessarily individually provided for a cord retainer. CONSTITUTION:A case 10 is made of a resin material, and a small cutout 12, a large cutout 13 and a hole 14 are provided on a lower surface of the case 10. Latches 16, 17 are provided at both sides of a cord retainer 15, a mounting hole 18, a U-shaped bent 19 are provided between the latches 16 and 17, and a hole 20 is further provided. A connecting cord 21 is formed of a tube 23 in which a plurality of wires 22 are passed, and the cord 21 is secured by holding it by the bent 19, and clamping it in the hole 18 of the retainer from the hole 14 by a screw 26. A ground is previously mounted on a rear plate 27, and secured from the hole 20 of the retainer 15 by a screw 28.
Patent JP-H0924275-A (JP)
Title: Manufacture of manganese dioxide catalyst and prepation of carboxylic acid amide
Inventor: MIKI KEIKO
IPC: B01J37/16
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prepare carboxylic acid amide by a high selection rate by using a manganese dioxide catalyst of a high catalyst activity and hydrating nitrile. SOLUTION: When a permanganate is reduced by a polycarboxylic acid or its derivative under an acidic condition, manganese dioxide is prepared by using a water-soluble polycarboxylic acid or its salt of 0.5-5mol to permanganate of 1mol and treating at the temperature of 5-80 deg.C. A water-soluble aliphatic polycarboxylic acid such as oxalic acid is included in the polycarboxylic acid. Caroboxylic acid amide can be prepared in a high yield and high selection rate by hydrating nitrile under the presence of the manganese dioxide catalyst. An α-cyanohydrin compound such as, for example, lactnitrile, 2-hydroxy-4- methylthiobutanenitrile and the like are included in nitrile.
Patent JP-S6259809-A (JP)
Title: Star scanner
Inventor: OKUMURA EISUKE
IPC: G01C21/24
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a small-sized, lightweight device which has good sensitivity by arranging plural reticles which cut off a star image at equal intervals between an optical system and a photodetecting element composed of a photodiode (PD) and reducing the influence of 1/f noises. CONSTITUTION:A photodetection part 16 is constituted by arranging four photodetecting elements 16a-16d composed of PDs 20 as two systems in a V shape in the scanning direction of the star image formed by the optical system 15. A switch 18 leads out selectively the output of amplifiers 17 which amplify outputs of the two systems respectively. A signal processing circuit 19 receives the led-out signal and generates specific data. Consequently, when the star image crosses one element 16a, the PD 20 is shielded from the light by reticles 21a and 21b installed on the front surface of the PD 20, whose output current varies in a pulse shape. The basic frequency of this signal is 12TsHz (Ts: pulse width) and the principal component of this signal is converged almost on the frequency. Components of 1/f noises close to this frequency are reduced greatly. For the purpose, an excellent SN ratio is obtained by using only components of frequencies nearly equal to the basic frequency by the circuit 19.
Patent JP-H0949112-A (JP)
Title: High tenacity polyamide fiber and its production
Inventor: OKANO RYOJI
IPC: D06M101/16
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently produce polyamide fibers suitable for various kinds of usages as industrial material, having high tenacity and excellent in strength retainability and fatigue resistance by using an aqueous emulsion oil agent. SOLUTION: The high tenacity polyamide fibers have a strength of >=10.0g/ denier, a breaking elongation of >=20% and a boiling water shrinkage of <10.0%. The fibers are obtained by subjecting undrawn polyamide fibers to hot drawing after applying an aqueous emulsion oil agent. The hot drawing is carried out immediately after the application of the aqueous emulsion so as to be <0.05sec of the time from the point of the application to the draw point generated by the hot drawing.
Patent JP-S6261467-A (JP)
Title: Method for detecting size of original in digital copying machine
Inventor: SAKATA SEIJI
IPC: H04N1/19
Filed: 1985-09-11
Abstract: PURPOSE:To correctly detect the size of an original by reading and measuring the length and the transverse width of a carrying direction of an exposed original carried by an ADF by a CCD image sensor. CONSTITUTION:An original carried on a contact glass 5 is exposed by an exposure lamp 7 and a reflected light forms an image on a CCD image sensor 12 by an optical scanning system 6 and it is successively read. In parallel with the detection of the reach to a home position HP by the CCD image sensor 12, the CCD image sensor 12 reads the length from a leading end to a rear end of the original by measuring the time during which the original is carried by an ADF 3 and passes through the CCD image sensor 12 and measures the length in a direction for carrying the original. AT the same time, the transverse width of the original is read by the CCD image sensor 12. Thereby, the size of the original to be copied is understood.
Patent JP-H0288418-A (JP)
Title: Novel crystalline (metallo) silicate and germanate
Inventor: SAMI ARI IBURAHIMU BARII
IPC: C07C15/08
Filed: 1989-08-02
Abstract: PURPOSE: To produce a new crystalline (metallo)silicate and (metallo)germanate shown by a specified empirical formula and useful in converting hydrocarbons or oxides to other products.  
     CONSTITUTION: A crystalline material has, in the dehydrated form, the empirical formula m(M 2/a O):X 2 O xz/2 :yYO 2  ((m) is 0.5 to 1.5, M is a cation of valency (a), X is a metal of valency (x) selected from aluminum, boron, gallium, zinc, iron and titanium, (z) is 2 when (x) is an odd number, (z) is 1 when (x) is an even number, (y) is at least 5, Y is silicon or germanium). This crystalline material has, in the calcined hydrogen form, a specified X-ray diffraction peak and is formed by the following method. Namely, the raw material of YO 2 , water, quinuclidine, its precursor or reaction product, tetraethylammonium hydroxide or halide, its precursor or reaction product and the raw material of X z O xz/2  and M(OH) a  as required, are allowed to conduct a reaction under aq. alkaline conditions. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5992032-A (JP)
Inventor: SUGI AKIO
IPC: B02B3/10
Filed: 1982-11-18
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-S58102790-A (JP)
Title: Printer
Inventor: MATSUMOTO SATORU
IPC: B41J29/20
Filed: 1981-12-14
Abstract: PURPOSE:To exchange types by added value, and to prevent the degradation of the quality of printing by deciding the information of printing transmitted from an electronic calculator and adding information having high printing frequency to a counter. CONSTITUTION:Significant signals are detected by means of a controlling means 4 from the information of printing transmitted from the calculator 1, and transmitted to the counter 5. The counter 5 adds '1' every time the significant signals  are transmitted, and displays added value. Accordingly, maintenance members  accurately grasp the number of printing of significant types, and can exchange types before the quality of printing degrades.