baber/WOPTO huggingface dataset:
Patent JP-S6219616-A (JP)
Title: Detecting circuit of fan rotating speed for burning control device
Inventor: SUGINO YOSHINOBU
IPC: F23N5/18
Filed: 1985-07-19
Abstract: PURPOSE:To obtain a converted voltage output which exactly corresponds to fan rotation by constituting such circuits as a waveform shaping circuit that shapes waveforms into square waves having stable level, a comparison circuit that compares said differentiating pulse put out through a partial potential circuit to a constant voltage value, and an integrating circuit that integrates output from the comparison circuit. CONSTITUTION:An output from a waveform shaping circuit 20 becomes a square pulse having high level Eh and low level El which are both stable. When a diode 11 is used in this case, a differentiating pulse is not supplied directly from a differentiating capacitor end connected with a cathode side, but supplied as a partial potential output from a partial potential circuit composed of resistances 21, 22. Therefore, a voltage change having analog form of said output is enabled not to exceed the rated input voltage of a comparator 16 even at a peak value in minus direction side. Thereby, a converted voltage output which appears at output terminal 15 from the comparison circuit 13 via the integrating circuit 14 corresponds exactly to a fan rotating speed.
Patent JP-S5859891-A (JP)
Title: Color forming composition
Inventor: YAHAGI MASAKICHI
IPC: B41M5/155
Filed: 1981-10-06
Abstract: PURPOSE:To raise the heat-sensitiveness of a color forming composition in keepint with the speed-up facsimile transmission, by using a specific halobenzyl p-hydroxybenzoate as a developing agent for a color forming dye. CONSTITUTION:As a developing composition for a colorless or light-colored color forming dye (e.g., 6-methyl-7-anilinofluoran) capable of forming color by an electron-accepting substance, a specific halovenzyl p-hydroxy bezoate (e.g., 3-N-methylcyclohexylamino-6-methyl-7-anilinofluoran) is used. The developing composition is mixed with a color-forming dye and applied on a paper substrate. In this case, if bisphenol-A is mixed, the heat sensitiveness of the paper is raised. Further addition of a higher fatty acid amide as a sensitizer is more effective.
Patent JP-H11337260-A (JP)
Title: Rotary drum type dryer
Inventor: TANIZAKI KAZUHIKO
IPC: F26B21/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drum type dryer having a good thermal efficiency to dry in a short time. SOLUTION: The rotary drum type dryer 10 heats the air from an inlet 14, brings the heated air into contact with a drying drum 18 having many pores provided at a periphery and rotatably driven to dry a clothing 22 therein and exhausts the treated air from an exhaust port 26. The dryer 10 comprises stopping means 28, 29 of the air flowing through gaps 23, 24 provided between the drum 18 and guide members 19, 20 at radial outside of the drum 18 and provided between guide members 19 and 20 so that the air of a high temperature flows to an exhaust port 26 via the drum 18.
Patent JP-S5385081-A (JP)
Title: Device for controlling operatorless guided moving article
Inventor: KAWASHIMA EISUKE
IPC: B65G35/00
Filed: 1976-12-30
Abstract: PURPOSE: To provide a device for trassferring a moving article onto other guided line by altering the moving direction of the article with simple constitution by laterally rockably projecting one self-guiding rod before the article. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5284369-A (JP)
Title: Automotive antiskid control system
Inventor: KONDOU TOSHIYUKI
IPC: B60T8/40
Filed: 1975-12-31
Abstract: PURPOSE: To prevent the erroneous action at the relative part with the sharp boosting of the power pressure of an actuator at the first stage of braking liable to make the most erroneous action of a cut valve, a safety valve and others to bring up to higher pressure in comparison with the braking pressure, to supply this to the cut valve and other liquid pressur responding parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5382407-A (JP)
Title: Sound wave generator
Inventor: MITSUYOSHI YOSHITERU
IPC: G10H7/00
Filed: 1976-12-28
Abstract: PURPOSE: To synthesize the arbitrary musical sound, by spectrally analyzing the sound wave, and also, by memorizing the spectrum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5948643-A (JP)
Title: Artificially promoted tester for fastness to light
Inventor: MINEMATSU YOUICHI
IPC: G01N17/00
Filed: 1982-09-14
Abstract: PURPOSE:To maintain a sample consistantly at a fixed temperature by forming an air feed chamber below a testing chamber demarcated therefrom and closing a lower communication port for communicating the chamber to the discharge side of a variable capacity type blower. CONSTITUTION:A relatively broad air feed chamber 3 is formed below a testing chamber 1 and demarcated with a wall 2 and communicated to the discharge side of a variable capacity type blower 4 while the air intake side thereof 4 is communicated to an air conditioning equipment 5 comprising a humidifier and a heater. Then, an appropriate amount of air adjusted in the temperature and humidity is sent into the air feed chamber 3 according to the set capacity of the blower 4. An air feed cylinder 6 is provided on the top of the air feed chamber 3 communicating thereto and a lower communication port 6a is closed with a metal screen or a porous plate such as punching board. This can maintain a sample consistently at a fixed temperature.
Patent JP-H116293-A (JP)
Title: Spacer of concrete form
Inventor: OKUGAWA RYUJI
IPC: E04G17/075
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a spacer which can be easily mounted between concrete forms at midpositions, while preventing a patterned plate placed upright along the inner surface of each concrete form from hindering formation of a high structure such as a concrete wall. SOLUTION: A first regulating member 22 which can be engaged with both the inside and outside edges of each of upper and lower concrete forms 1 piled up at a position opposite to a patterned plate 13 is secured to one end of a spacer main body 21. An insertion member 24, which can be inserted, by way of a through hole 16 in the top of the patterned plate 13, between the upper and lower concrete forms 11 piled up in a position on the side of the patterned plate 13, and a joint member 23 in the form of a truncated cone which can be joined to the inner surface of the patterned plate 13 are removably mounted on the other end of the spacer main body 21. A second regulating member 25 which can be engaged with the outside edges of the upper and lower concrete forms 11 piled up in the position on the side of the patterned plate 13 is mounted on the end of the insertion member 24.
Patent JP-S5584416-A (JP)
Title: Polyester fiber of fine denier and its production
Inventor: SUGIYAMA HIROSHIGE
IPC: D01F6/62
Filed: 1978-12-21
Abstract: PURPOSE: A polyester polymer with low melt viscosity that satisfies a specific equation is employed to produce novel fine-denier fibers giving suede-like or crepe-like fabrics by usual spinning process with good operability.  
     CONSTITUTION: In the melt spinning of a polyester as polyethylene terephthalate, the melt viscosity when passing through the spinneret, η 290  at 290°C in poise is controlled so as to satisfy the equation (D is the filament denier of drawn yarn). Then, the extruded yarns are cooled by blowing the cool air right beneath the spinneret and drawn, thus producing said fine-denier fibers with a denier of less than 0.7.  
     EFFECT: Said fine-denier yarns are used for hard twist ones, which give fabrics with characteristic touch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5888064-A (JP)
Title: Automatic coater
Inventor: YANO MASAKI
IPC: B05B13/04
Filed: 1982-09-14
Abstract: PURPOSE:To uniformalize the quality of coated articles, by detecting the configuration of a workpiece to be coated at an article-detecting part, recording it in a memory circuit, and automatically controlling a coating distance between a coater and the workpiece to be coated at the optimum value on the basis of the memory circuit. CONSTITUTION:When a workpiece 13 to be coated being carried by a conveyer 10 reaches the position of a detecting means 21, detecting output is obtained from each detecting part 24, 25, 26 and recorded in each memory circuit 50, 30, 31, respectively. When the workpiece 13 to be coated reaches the position of the main body 15 of the coating apparatus, output is obtained from each of the memory circuits 30, 31, and then output is obtained from the AND circuit 46 of each circuit 40, 41 for controlling the spray of a coating agent. The main body 15 of the coating apparatus is advanced in a predetermined distance toward the workpiece 13 by output CS4 from the memory circuit 50, and paint is sprayed from coaters 17, 18 by controlling outputs CS1, CS2 to coat the single surface of the workpiece 13 to be coated. The other surface is coated by the main body 15' of the coating apparatus in the same way.
Patent JP-S642095-A (JP)
Title: Display device
Inventor: YAMAGUCHI HISASHI
IPC: G09G3/20
Filed: 1987-06-25
Abstract: PURPOSE: To attain stable display even when the characteristics of a panel are changed due to a change of peripheral temperature or the like by detecting voltage controlling operation by a prescribed sensor, add during the control of voltage, repeatedly rewriting display data.  
     CONSTITUTION: A voltage control means 2 such as a volume capable of manually changing driving voltage and an operation detection means 3 such as a touch sensor for detecting the operation of the means 2 are connected to a display unit 1 consisting of a display panel arraying many display elements having memory functions and a driver. In controlling voltage when display is disturbed due to a change of peripheral temperature, the voltage control operation is detected by the touch sensor, and during the period of detection, display data are repeatedly rewritten through a display control means 4. Thereby an operator can easily control driving voltage so as to obtain normal display while observing the display state. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5584239-A (JP)
Title: Production of decorative panel
Inventor: YONEDA MITSUHIRO
IPC: B44C5/04
Filed: 1978-12-21
Abstract: PURPOSE: To produce beautiful accessories or decorative pieces, by pressing to bend the one side and other side of strip film sheet of elastic metal alternately, and knitting as warp and weft materials.  
     CONSTITUTION: A strip thin sheet A is made from, for example, elastic metal of aluminum, and alternate corrugations 2a, 2b are formed on one side and the other side of the entire surface of sheet body 1 by means of press. The sheet face a of corrugated part is square, and the depth thereof is equal to the thickness of the strip thin sheet. After pressing the strip thin sheet A, it is knit like weaving after surface treatment process such as oxide film forming. The warp and weft strip sheet sheets are interwoven with the recess parts 2a being opposed each other. The corrugated parts of the strip thin sheet should be, depending on the weaving variety of the sheet face a, square, rectangular of consecutive 2W3 pieces, or mixture of square corrugations and rectangular corrugations. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5489632-A (JP)
Title: Malfunction preventing mechanism of auto focus controller
Inventor: SHIMIZU ICHIROU
IPC: G02B7/28
Filed: 1977-12-26
Abstract: PURPOSE: To prevent malfunction by disabling the auto focus controlling mechanism or emitting an alarm signal or disabling the camera or combining these when such an accessory with which the auto focus controlling mechanism malfunctions is mounted to the camera.  
     CONSTITUTION: When, e.g., a close-up lens or the like with which the information from the auto focus controlling mechanism becomes malfunction is mounted to the front end part of the photographic lens, it pushes a detecting member 3' to turn OFF SW 15a, 15b thereby disabling the auto focus control circuit. At the same time, a clutch 11 moves to disconnect gears 8 and 9 thereby permitting manual movement of the lens barrel. Also, a detecting button 3 is pushed to move an arm 10 in the arrow direvtion. This causes an alarm display member 16 to be pushed up the by tapered portion 12a of the arm 12 and be turned about an axis 19 against spring 17. And the display part 19 is let to appear in the field of view of the finder, giving an alarm. At the same time, the changeover button 6 actuating cooperatively with the arm 12 moves automatically to the manual focus controlling position, announcing that the camera is ready to be focus controlled manually. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0721870-A (JP)
Title: Method for confirming using state of electrical equipment in room
Inventor: NISHI KENICHI
IPC: H01H9/16
Filed: 1993-06-29
Abstract: PURPOSE:To easily confirm the presence of the operation of an electrical equipment in a locked room by carrying a current to a display part provided on the outside of the room, when a door is locked without turning off the power source of the electrical equipment in the room, and light the display part to display it. CONSTITUTION:An indicator 3 having a display part 10 for lighting, air conditioning, and ventilation is mounted on the outside of a room 5 having electrical equipment facilities such as lighting 6, air conditioning 7, and ventilation 8 in the inner part, the switch S6, S7, S8 of each electric device 6, 7, 8 is connected to one input end of each AND gate G6, G7, G8, and the terminal of a reed switch 4 mounted on a key 2 is connected to the other input end. When the room 5 is locked as the input switch S6 of the lighting equipment 6 is inputted, for example, the reed switch 4 is closed by the key inserted to the key hole of the lock 2 of the room 5 to input a signal to the AND gate G6, G7, G8 of the display part 10. Since the switch S6 of the lighting equipment 6 is connected, current is carried only to the lighting display part of the indicator 3 to light it, and the forgetting of the turning-off of the switch S6 of the lighting equipment in the room locked from the outside can be confirmed.
Patent JP-S644303-A (JP)
Title: Extrusion forming device
Inventor: TOMITA SEIICHI
IPC: B28B3/20
Filed: 1987-06-25
Abstract: PURPOSE:To prevent the deformation of the uneven pattern presented by an emboss roll by incorporating the emboss roll into the forming die for extrusion forming. CONSTITUTION:An emboss roll 4 is fitted into a forming die 3 and is projected from the inner surface of the side of the extrusion machine 2 in the forming die 3, and then is rotated synchronously with the extruding speed of a formed belt A. Accordingly, the emboss roll 4 becomes one surface of the die and the sectional shape of the formed belt A becomes constant. In order to apply unevenness working to the formed belt A, for the emboss roll 4, a plastic roll or a metallic roll, etc. may be used as a stock. Referring to the surface B of the uneven pattern of the formed belt A, since the uneven working achieved by the emboss roll in an extruding device 1 is a final process, the inner surface of the forming die 3 of an exit side is not brought in contact with the surface B of the uneven pattern, thereby preventing the deformation of the uneven pattern due to the exit of the forming die 3.
Patent JP-S5492086-A (JP)
Title: Thin-gauge crystal oscillator
Inventor: HARA YUKIO
IPC: H03H9/02
Filed: 1977-12-29
Abstract: PURPOSE:To obtain a highly relaiable device by eliminating the stress concentration at the airtight sealing time except for the corner part of the sealed assembly. CONSTITUTION:The corner part is excluded from the inner side of upper and lower cases 7 and 8, and no corner part is included also inside frame 11 containing crystal oscillator bar 9 which is held between case 7 and 8. Thus, the vacuum sealing is given via joint material 19. In this constitution, both the mechanical and thermal stress concentration can be avoided with no cracks produced at all, thus obtaining a highly reliable device.
Patent JP-S6221993-A (JP)
Inventor: SUGAWARA MASAYUKI
IPC: E21D9/06
Filed: 1985-07-19
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-S5279949-A (JP)
Title: Electrooptic optical valve
Inventor: YAMASHITA TERUO
IPC: G02F1/139
Filed: 1975-12-25
Abstract: PURPOSE:To isolate a liquid crystal containing coloring matters from electrodes with dielectric material thereby avoiding the molecular deterioration of the coloring matters due to the applied electric field.
Patent JP-H0913947-A (JP)
Title: Plugging detecting method for exhaust gas purifying device of internal combustion engine
Inventor: TAKEUCHI KIYOSHI
IPC: F01N3/02
Filed: 1995-06-26
Abstract: PURPOSE: To stably judge plugging of an exhaust gas purifying device by calculating a pressure ratio between an exhaust pressure on the upstream side of the exhaust gas purifying device and the exhaust pressure on the downstream side, and averaging the pressure ratio in sequence for a prescribed period. CONSTITUTION: An upstream side pressure and downstream side pressure of an exhaust gas purifying device 3 are read out by pressure sensors 4, 5, and a ratio between them is calculated for plugging detection. The pressure ratio data are average-processed in sequence, i.e., the successive average pressure ratio = (integrated value of pressure ratios in past several minutes + latest pressure ratio)/(number of pressure ratio data). Whether a engine revolving speed is low or not is judged. If the engine revolving speed is not low, the successive average pressure ratio is compared with a stored pressure ratio for an plugging quantity to be reproduced. If the successive average pressure is larger, a catalyst of the purifying device 3 is judged to have plugging. If the engine revolving speed is low, plugging judgment is stopped, and pressure ratio data are held as they are.
Patent JP-H1012097-A (JP)
Title: Control key structure
Inventor: MAEDA MITSUO
IPC: H01H25/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique to constitute a cross button control key which can be operated smoothly. SOLUTION: Four key switches 4 are arranged on a key base plate 3 and a key top 1 having legs 1b corresponding to the key switches 4 is put on the substrate. The lower face of the key top 1 is installed between an upper face panel 2 and the plate 3 by passing the key top through a hole 2a of the upper face panel 2 and a rubber plate 5 formed into a doughnut is installed between the key top 1 and the upper face panel 2. With such a structure, by diagonally pushing down any one of upper and lower and right and left four corners forming a cross shape on the upper face of the key top 1, the key top 1 is tilted in the direction of the pushing down on a center, which is a part of a main leg 1a of the key top 1 loosely inserted in a hole 3a opened in the plate 3, and any one of the upper, lower, right, and left four key switches 4 is operated.  The key signals of the key switches 4 are transmitted to an information apparatus through a circuit pattern formed in the plate 3 and positioning control of a cursor display of the information apparatus can be carried out.
Patent JP-S5950747-A (JP)
Title: Current collector for rotary electric machine
Inventor: ISHIDA ISAO
IPC: H02K13/00
Filed: 1982-09-16
Abstract: PURPOSE:To increase the cooling efficiency of a rotary electric machine by mounting a cylindrical shield which produces a small gap between a fan guide which is secured to the housing of a current collector and a semicircular collector which is supported to the fan guide on the fan guide. CONSTITUTION:A plurality of brushes 26 which are retained by a retainer 27 at positive and negative collector rings 3, 4 which rotate integrally with a shaft which is connected to the end of the shaft of a rotary electric machine, not shown slide on collectors 7, 8 of stationary side to collect a current. The collectors 7, 8 are formed in a semicircular shape, and retained in heights H1, H2 so that the semicircular shapes are opposed through insulating pieces 9-12 on a fan guide 13. Semicylindrical shield plates 19, 20 are implanted on the fan guide 13 so as to form gaps G1, G2 at the lower sides of the collectors 7, 8. Cooling air is flowed from the inlet of a housing, not shown, through the vicinity of the collectors 7, 8 out of the housing, thereby efficiently cooling the collectors.
Patent JP-S5283293-A (JP)
Title: Paper tape puncher
Inventor: SHIMODAIRA KENICHI
IPC: H04L13/08
Filed: 1975-12-30
Abstract: PURPOSE: To improve punching life considerably by beveling the inclination of the punch hole edge part of dies to a predetermined angle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5949723-A (JP)
Inventor: TAKENAKA KENJI
IPC: A47L9/28
Filed: 1982-09-14
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-2000025031-A (JP)
Title: Spot-facing method of building material with chain saw blade
Inventor: SHIMAOKA HIROYUKI
IPC: B27B33/14
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To realize a very smooth and long time spot-facing work by a method wherein a simultaneous cutting work with chain saw blades is executed on the surfaces of two building materials from the edge faces of the two building materials arranged so as to lay one on the top of another. SOLUTION: Tips 5 form the blade part of a chain saw blade by being fixed to cutting links, which consists of a plurality of rows of endless chains arranged to the running direction of the chain, at required intervals to the running direction of the chain and to the direction normal to the running direction of the chain. By advancing a chain saw 9, in which this chain saw blades are employed and which is rotated to the direction indicated with the small arrow, from the edge face side of building materials K1 and K2 arranged so as to lay one on the top of another to the direction indicated with the large arrow, spot-faced surfaces Z1 and Z2 are cut at once on the top and bottom surfaces of the building materials K1 and K2.  In addition, since the cutting edge of a cutting blade is provided so as to lean to a right side of a left side to the running direction of the chain or the cutting surface of a workpiece, the cutting resistance of the chain is reduced and the good flow of saw dust is realized, resulting in enabling a long time cutting.
Patent JP-S5588088-A (JP)
Title: Photoreceptor cleaning method in electrophotographic method
Inventor: SUNAGA RIYUUZOU
IPC: G03G21/10
Filed: 1978-12-27
Abstract: PURPOSE:To sufficiently remove one-component magnetic toner residual images of  high developing density by applying AC corona discharging on the photoreceptor  surface for holding the toner residual images after transfer thereafter removing and  cleaning the same with a magnetic roll. CONSTITUTION:Even if toner residual images 8 are removed from the photoreceptor surface by magnetic suction force and mechanical force, the toner is held charged negative and since the electric lines of force are extending outward, the toner is in a readily redepositable state. Thereupon, an AC corona discharger 12 is provided before the toner reaches a magnetic roll 13 and AC corona discharge is given to the residual toner for the purpose of precleaning, by which the charges of the residual toner are destaticized by positive charges. Since the electric lines of force are negated by applying negative charges to the charges existing at the boundary of the photoconductive layer and transparent insulation layer, redeposition may be prevented and the residual toner may be sufficiently removed and cleaned in the cleaning part.