baber/WOPTO huggingface dataset:
Patent JP-S57188375-A (JP)
Title: Detecting method for charge of ink particle
Inventor: HORIIE MASANORI
IPC: B41J2/125
Filed: 1981-05-18
Abstract: PURPOSE:To obtain a method of detecting stable charge by setting the polarity of a phase retrieval charged voltage pulse applied to a charging electrode to both positive and negative polarities. CONSTITUTION:An ink injected from a head 5a is isolated into ink particles at a position advanced at the prescribed distance. A charging electrode 6 is disposed at the isolated position, and when a charging voltage is applied to the electrode 6 at the isolating time point, the ink particles are charged in the polarity opposite to the charging voltage polarity. A gutter 9 is a conductor, and is secured to a gutter holder 13 of the insulator. One end of the core wire of a shielded wire 15 is connected to the gutter 9, and the other end is connected to a charge detector 20. When the charging voltage pulse is set to both positive and negative polarities, the voltages inducted at the gutter and the recovered ink becomes substantially 0 due to the floating capacity of the shielded wire.
Patent JP-H04286582-A (JP)
Title: Informing device for elevator
Inventor: SUZUKI OSAMU
IPC: B66B3/00
Filed: 1991-03-14
Abstract: PURPOSE:To inform a person permitted to use an elevator of an elevator operating audio message in his language. CONSTITUTION:A card reader 1 reads (S-2) a language code as well as an ID number written in an ID card, and informs (S-5) an elevator user in a cage of an audio message 'Register a cage call' in Japanese from a voice synthesizing device 14 through a speaker 15 if the language code is Japanese (S-3). If the language code is English, the audio message is informed in English (S-6). Consequently, the safety in a personal elevator can be maintained, and attentive operation to the elevator user can be performed.
Patent JP-S63240260-A (JP)
Title: Picture reader
Inventor: KOMORI KATSUFUMI
IPC: H04N1/19
Filed: 1987-03-27
Abstract: PURPOSE:To miniaturize the entire reader by storing a data representing each effective picture element area of plural photoelectric conversion means tentatively and controlling a picture data stored in a line memory based on the data. CONSTITUTION:Two CCD linear image sensors 116 are arranged in a line to provide a part subjected to photodetection duplicatedly and a refllfected light of an original is subjected to photoelectric conversion one by one line each. A memory control circuit 120 extracts a part of an optically low reflectance in reading a reference face of shading correction to control a read address of a line memory 119 based on the data. Thus, data of the line memory 119 connected to the output of two A/D converters 118 are read properly to obtain an output converting an original picture into an electric signal.
Patent JP-S549694-A (JP)
Title: Production of inflammable gas detecting element
Inventor: IGA ATSUSHI
IPC: G01N27/16
Filed: 1977-06-22
Abstract: PURPOSE: To obtain a gas detecting element which correctly senses gases of a wide range including methane gases stably over a long period of time with good volume productivity by coating and baking the rhodium-contained catalyst paste containing boehmite (ϒ-Al 2 O 3, H 2 O) on a resistor thereby forming an oxide catalyst layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03273242-A (JP)
Title: Image receiving material for silver complex salt diffusion transfer method
Inventor: IBARAKI KAZUHIKO
IPC: G03C8/06
Filed: 1990-03-22
Abstract: PURPOSE:To enhance color tone, maximum density, contrast, and sharpness by incorporating an alkylpyridinium compound in the image receiving layer containing physical development nuclei and/or a nonphotosensitive hydrophilic colloidal layer same in water permeability as that layer. CONSTITUTION:The photosensitive material having processing silver halide emulsion layers is imagewise exposed and the exposed emulsion layer is developed with an alkaline processing solution containing a silver halide solvent to diffuse the silver complex salt to the image receiving material including the image receiving layer containing the physical development nuclei and to form a transferred silver image. The alkylpyridinium compound is incorporated in the image receiving layer containing physical development nuclei and/or the nonphotosensitive hydrophilic colloidal layer same in water permeability as that layer, thus permitting color tone, maximum density, contrast, and sharpness to be enhanced.
Patent JP-H10270123-A (JP)
Title: Connector attaching structure for shielded cable
Inventor: HIRAI HIROKI
IPC: H01R13/655
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten the barrel length of a metallic shell so as to miniaturize a connector by caulking a shield layer folded in the barrel of the metallic shell and putting a barrel catch part through the shield layer so as to caulk an insulating sheath. SOLUTION: A terminal is attached to an exposed conductor by a barrel while the shield layer 4 of a shielded cable 1 is folded, this terminal is housed in a housing and, after this housing is housed in a metallic shell 10, the barrels 10a and 10b of the metallic shell 10 are bent inward by jigs and the folded shield layer is caulked. Then, the catch parts 10e of the barrels 10a and 10b are put through the shield layer to cut into an insulating sheath, and thus the insulating sheath is also caulked. Then, the metallic shell 10 is housed in a cover 9. Accordingly, it is only necessary to provide a pair of barrels 10a and 10b in the front side and the connector is miniaturized.
Patent JP-S51150128-A (JP)
Title: Combustion device of forced air supply and exhau st
Inventor: ITOU MASARU
IPC: F23L17/16
Filed: 1975-06-18
Abstract: PURPOSE: A combustion device of forced air supply and exhaust type which puts a combustion chamber under a negarive pressure and does not overheat a fan motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60218884-A (JP)
Title: Photo-sensor and manufacture thereof
Inventor: MASAKI YUUICHI
IPC: H01L31/0264
Filed: 1984-04-16
Abstract: PURPOSE:To produce a highly reliable sensor characterized by stable characteristics, by providing an organic silicone layer, which includes a small amount of metal ions, on the uppermost layer of a photoelectric conversion part. CONSTITUTION:A substrate 21, which is formed by a glass of Corning #7059 (made by Corning Glass Company), a light conducting layer 22, in which impurities are not doped, an ohmic contact layer 23, conductor layers 24-1 and 24-2, which are to become electrodes, respectively, and a light receiving part 25 are formed by the conventional method. Then, JCR6102 (Trade name: made by Tore Silicon Company), whose amount of inclusion of Na is 3PPM or less, is applied on a photoelectric conversion part (about 2mm. in width and 250mm. in length) by a screen printing method. Then the sensor is heated for 1hr at 70 deg.C and 2hr at 150 deg.C. Thus the hardening is completed.
Patent JP-H07279198-A (JP)
Title: Swing device of construction machine
Inventor: FUKUSHIMA NORIO
IPC: E02F9/12
Filed: 1994-04-13
Abstract: PURPOSE:To guide the swing of a revolving superstructure in a plurality of position on the inner circumferential surface of a cylindrical part to a lower traveling body by inscribing each bearing outer circumferential surface provided on the revolving superstructure to the inner circumferential surface of the cylindrical part provided on the lower traveling body. CONSTITUTION:The outer circumferential surface of a bearing 54 provided on each support column 50 of a revolving superstructure is inscribed to the inner circumferential surface of a cylindrical part 34 provided on a lower traveling body 4, so that each bearing 54 of the support column 50 can be guided by and rolled on the inner circumferential surface of the cylindrical part 34. The swing of the revolving superstructure is guided in a plurality of positions on the inner circumferential surface of the cylindrical part 34 to the lower traveling body 4, and when a load acts on the revolving superstructure top end part, the load is supported by the inscription of the bearing 54 of each support column 50 to the inner circumferential surface of the cylindrical part 34. Consequently, the movement in forward tilting direction of the revolving superstructure is regulated in a plurality of positions on the inner circumferential surface of the cylindrical part 34.
Patent JP-S58191170-A (JP)
Title: Ink replenishing device in marking apparatus
Inventor: TAKEUCHI SHINYA
IPC: B41J2/175
Filed: 1982-05-04
Abstract: PURPOSE:To reduce the replenishing frequency of an ink and to stabilize an ink level, by supplying the ink to an ink sump from a replenishing tank when the lowering of the ink level is detected by a sensor electrode to enlarge the volume of the replenishing tank. CONSTITUTION:A sensor electrode 14 is attached to an ink sump 5 in such a state that an electrode holder 13 insulated from an ink impregnated body 12 filling the interior of said ink sump 5 is interposed. An ink is replenished to the sump 5 from a replenishing tank 8 through a filter 5 and a pump 16. In this state, when the ink level in the sump 5 is lowered and the sensor electrode 14 is opened, the bias voltage of a transistor 22 is increased and the DS current thereof is increased while the collector current of a transistor 23 is increased to turn a relay 24 ON and a current is supplied to the motor of the pump 16 to replenish the ink.
Patent JP-S51151540-A (JP)
Title: Film projection device
Inventor: WATANABE MASASHI
IPC: G03B23/06
Filed: 1975-06-21
Abstract: PURPOSE: To provide a small type film projector with a middle capacity which can be readily charged with the film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59200612-A (JP)
Inventor: IKEDA MINORU
IPC: A47C23/043
Filed: 1983-04-28
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-H07282303-A (JP)
Title: Ticket recovery mechanism for entrance gate device
Inventor: TANAKA TOSHIMI
IPC: G07B15/00
Filed: 1994-04-14
Abstract: PURPOSE:To provide a ticket recovery mechanism for an entrance gate device provided with a function useful for ticket recovering operation and handling. CONSTITUTION:In the entrance gate device for judging the validity/invalidity of a ticket inserted from a ticket inserting port to execute automatic ticket examination, a gate body 1 is provided with a gate door, the ticket inserting port 6, a ticket identification device 10, a ticket chuter 11, and a ticket recovery box 12. The box 12 is stored in the rear part of the inside of the gate body 1 as a drawer type box, a small door 14 to be an inlet/outlet of the box 12 is formed on the rear end face of the body 1, an expanded passage part 11a is formed on the outlet end of the chuter 11 so as to be opened almost on the center part of the box 12, and the chuter 11 is provided with a photosensor 15 for detecting the fill of the box 12, drawing out the box 12 and detecting the loading of the box 12 and ticket jamming.
Patent JP-H04310004-A (JP)
Title: Frequency conversion circuit
Inventor: FUJITA SHUICHI
IPC: H03D7/00
Filed: 1991-04-08
Abstract: PURPOSE:To improve the carrier suppression and to attain the operation with high sensitivity by solving a defect that the leakage of an input signal is increased also when a frequency converter is going to increase an amplitude of an output signal. CONSTITUTION:The frequency conversion circuit has a 1st single balance conversion means 1 and a 2nd single balance conversion means 2 to generate a biphase signal from a single phase signal input, an output signal from the 1st single balance conversion means 1 is inputted to an amplifier means 3 and the amplified signal is inputted to a 1st differential input means 6 of a frequency conversion means 5. An output signal from the 2nd single balance conversion means 2 is directly inputted to a 2nd differential input means 7. An offset adjustment means 4 adjusts an offset such as leakage of a signal or the like with respect to the input signal to the frequency conversion means 5 the result is inputted to the 1st differential input means 6 and the 2nd differential input means 7 and the frequency conversion means implements the frequency conversion.
Patent JP-H10273188-A (JP)
Title: Keeping box for storage medium
Inventor: MARUTA MASAYA
IPC: B65D85/57
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently keep a storage medium while making good use of the decorative effect on the surface by a method wherein a housing part in which a storage medium can be housed under a state wherein the surface of the case is visible from the outside, is provided on a lid body. SOLUTION: On the front surface side of a box main body 10 having an approx. hexahedron shape, a lid body 20 is openably attached with a fulcrum shaft 20a, and a keeping box 1 is formed. In this case, on the lid body 20, a housing part 21 wherein one sheet of a compact disk(CD) case 3A of a standard thickness can be inserted/removed, is formed, and a window part 22 is provided on the surface of the housing part 21, and thus, the surface 3a of the CD case 3A is made visible from the outside. Also, the window part 22 is closed with a transparent material such as acryl, or is made into a through hole without a cover, and the shape can be made into various kinds of shapes such as a circle, a triangle, or a heart-shape, not limiting to a square.
Patent JP-S61235493-A (JP)
Title: Slag discharging apparatus for gasifying oven
Inventor: HANEDA TOSHIO
IPC: C10J3/46
Filed: 1985-04-11
Abstract: PURPOSE:To provide the title apparatus capable of stably and continuously discharging a slag without affecting operating conditions of a gasifying oven and gasifying performance, by incorporating a heater in a molten slag discharging portion in a spouted bed coal gasifying oven. CONSTITUTION:A spouted bed coal gasifying oven in which a coal and a gasifying agent are fed into a gasifying oven 1 to form a gas by gasification while an ash produced is molten in a high-temp. atmosphere to form a molten slag 5 which is in turn discharged into the outside of the furnace 1, characterized in that the furnace 1 is equipped with a slag hole 12 at the bottom thereof the outer side of which is surrounded by a water-cooled wall 2 branched from the end of a water-cooled wall inlet tube 15 and to which a fireproofing material 11 and a refractory and thermal insulating material 13 are applied and that a heater 14 is incorporated in the refractory and thermal insulating material 13. The above slag discharging apparatus can prevent the slag from being cooled and solidified without affecting operating conditions of the gasifying oven 1 and gasification performance.
Patent JP-H0625324-A (JP)
Title: Hydroxyl derivative of epoxidized diene block copolymer and its production
Inventor: ROBAATO CHIYAARUZU BENINGU
IPC: C08F297/04
Filed: 1993-04-01
Abstract: PURPOSE: To obtain the captioned copolymers free from remaining double bond in a short time with high conversion by preparing precursor polymers having substituted unsaturated groups through polymerization of conjugated diene, of which substituted sites are then epoxidized and are allowed to contact with specified compounds having hydroxyl groups.  
     CONSTITUTION: At least one conjugated diene is polymerized to prepare precursor polymers having remaining 1,2-di-substituted, 1,1-di-substituted, 1,1,2-tri- substituted or tetra-substitute olefinic unsaturations, the substituted sites of which are then epoxidized to form epoxy groups so that the amount of epoxy functionalized groups in the polymer are not less than 1 meq/g-polyme. The epoxidized polymers are then allowed to contact with either one of alcohols having one unprotected hydroxyl group and compounds of formula MXn (M is H, B, Al, Fe, Sn; X is halogen; (n) is an integer corresponding to the valency of M) or their organic complexes to obtain the intended block copolymers of conjugated dienes which contain hydroxyl groups in the diene blocks. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5410581-A (JP)
Title: Manual shefting type single-tank dehydrating washer
Inventor: MASUDA TERUAKI
IPC: D06F33/02
Filed: 1977-06-24
Abstract: PURPOSE: To provide a dehydrating washer, in which operation only for washing or operation only for rinsing and dehydration can be selected freely by use of a relatively simple operation selecting means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01249053-A (JP)
Title: Sanitary waste processing method and its storage case
Inventor: SUGANO GEN
IPC: B09B1/00
Filed: 1988-03-29
Abstract: PURPOSE:To easily, safely and consistently perform processing work of an inflammable waste by storing and keeping the inflammable waste, necessary for isolation by a sanitary and poisonous reason, in an inflammable water-tight case of fixed form and casting this case into an incinerator to be destroyed by fire. CONSTITUTION:An inflammable waste, generated in a hospital, inspection service, drug maker, foods maker, etc. and being necessary for isolation by a sanitary and poisonous reason, is itemized and respectively stored directly in a fixed form case B, and applying a cover storing the waste, it is mounted to a truck T as necessary and transported to an incineration site. The case B, carried into the incineration site, is thrown being left as applying the cover into an incinerator F and destroyed by fire. The case B is not particularly restricted in addition to that prepared by combustible water-tight material, but by a fixed form, the case B is suitable for transportation and storage, while its size is suited for about a 40cm angle able to be carried by hand.
Patent JP-S63244972-A (JP)
Title: Picture processor
Inventor: ONDA MASATO
IPC: H04N1/40
Filed: 1987-03-31
Abstract: PURPOSE:To arbitrarily emphasize a noticed picture element by operating an emphasis coefficient to the respective secondary differentiation outputs of longitudinal and horizontal reference picture elements and correcting the noticed picture element. CONSTITUTION:A signal inputted to an input line is delayed by one bit delay device 7, applied to a subtracter 8 and signals respectively delayed in one line delay devices 2, 3 and one bit delay devices 4-6 are applied to adders 8-11. The outputs of the adders 8-11 are sequentially processed in adders 12, 14, multipliers 13, 15, and adder 16 and a subtracter 17 and from the subtracter 17, an output obtained by emphasizing the noticed picture element based on the longitudinal and horizontal reference picture elements is obtained. The emphasis coefficients alpha, beta in the emphasis are arbitrarily changed in the multipliers 13, 15.
Patent JP-S58192054-A (JP)
Title: Picture forming device
Inventor: SHIRATORI TATSUYA
IPC: G03G21/18
Filed: 1982-05-06
Abstract: PURPOSE:To prevent a trouble caused by drawing out a kit in case of a large inclination, by dividing a device body into two upper and lower parts, and providing a member by which the kit in the frame cannot be attached nor detached when the upper frame is opened fully. CONSTITUTION:A copying machine body is divided into two frames 17, 18 of the upper and lower parts, and a process kit 15 formed as one body with a photoreceptor, etc. is stored in the upper frame 17. A kit separation preventing lever 32 is provided so as to be turnable, on a shaft 33 of the upper frame 17, and an end part 35 of a long arm side is fitted into a long hole 34 of the lower frame 18 and is provided so as to be movable to the left and right. When the upper frame 17 is opened fully, an end part 36 of a short arm side of the lever 32 is hooked to a passing area of the kit 15, by which the kit 15 cannot be attached nor detached. Therefore, in case of a large inclination, the kit 15 cannot be attached or detached, and it is possible to prevent various troubles such as spilling of a waste toner, which is caused by drawing out the kit in case of the inclination, etc.
Patent JP-S57190252-A (JP)
Title: Centralized monitoring device for gas concentration
Inventor: KAWAGUCHI JIYUNICHI
IPC: G01N21/3504
Filed: 1981-05-20
Abstract: PURPOSE:To enable reducing of a device price, by a method wherein only cell assmeblies of an infrared gas concentration analyzer are located at each measuring spot, and others are commonly situated at a monitoring place to connect together them with an optical fiber. CONSTITUTION:Cell assemblies 20A and 20B, consisting of a reference cell 4 and a sample gas cell 5, are located to each measuring place. In freared light sources 2, 3, a detector 6, an amplifier 7, and display recorder 9 are commonly situated at a monitoring place. Infrared rays from light sources 2 and 3 are selected by change-over switches 14, 15, respectively, through their respective optical fibers to suply them to each cell assembly. Transmission lights from the selected cell assemblies are changed over by change-over switches 25 and 26 through their respective optical fibers to supply them to a detector 6. As noted above, an expensive electric circuit component is commonly located at the monitoring place, and this enables reducing of a device price.
Patent JP-2000278368-A (JP)
Title: Radio communication apparatus and display control method for the same
Inventor: KOMIYAMA TAKEHIKO
IPC: H04B1/3822
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To easily recognize who the caller is without reading the telephone number of the caller displayed on a display part when call incoming. SOLUTION: Concerning this display control method, when a CPU 8 receives a radio signal from a radio part 7 through an antenna 4, it is judged whether the telephone number of the opposite party is included in the received radio signal. When it is judged that the telephone number of the opposite party is included in the received radio signal, it is judged whether the received telephone number of the opposite party is stored in a storage part 9. When the received telephone number of the opposite party is stored in the storage part 9, an LCD 2 emits light in an emission color based on a luminance scale stored in the storage part 9 corresponding to the telephone number of the party. The LCD 2 is lit and, at the same time, the received telephone number of the opposite party is displayed on the LCD 2 and call incoming is reported from a reporting part 11.
Patent JP-S58193963-A (JP)
Title: Positioning device
Inventor: INOUE TOSHITOKI
IPC: F16H19/04
Filed: 1982-05-06
Abstract: PURPOSE:To reduce backlashes of the rack tooth surface and the pinion by maintaining the distance between the tooth surface of the silide rack and the pinion with a high accuracy by a driving block and slide ball bearings loaded therein. CONSTITUTION:In the inner part of the driving block 6 are loaded slide bearings 9, 9a, 10 and 10a for receiving a slide rack 2 and a slide rail 1. Respective slide ball bearings 9, 9a, 10 and 10a are secured to the driving block 6 by means of snap rings 11 and 12. At the tip end of the output shaft of a motor mounted on the driving block 6 is engaged a pinion 13 with the rack tooth surface of the slide rack 2.