baber/WOPTO huggingface dataset:
Patent JP-S60214242-A (JP)
Title: Optical moisture meter
Inventor: ODAJIMA SUZUO
IPC: G01N21/3554
Filed: 1984-04-11
Abstract: PURPOSE:To improve measuring accuracy and response characteristic by digitizing the electrical signal of an analog quantity from a detecting sensor and using a microcomputer to correct temp. and to control various parts. CONSTITUTION:The electrical signal 27 from the detecting sensor 17 is inputted via the 1st an 2nd amplifiers 28, 29 and a level setter 30 to an analog switch 31 and is then converted to a digital signal by an AD converter 32. The digital signal is inputted to the microcomputer 33. The microcomputer 33 corrects the temp. of the sensor by a DC level signal 38 and controls the level setter 30 by a reference signal 36 to set the level in the range where AD conversion process and data process are possible. The microcomputer is inputted with N-times the reference signal 36, measurement signal 37 and DC level signal 38, determines the respective averages thereof, determines the moisture value from the equation and displays the value on a meter 25.
Patent JP-S58212873-A (JP)
Inventor: ROBAATO DEBITSUDO RIRUKUISUTO
IPC: B23K9/127
Filed: 1983-04-26
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-H11268850-A (JP)
Title: Idling preventing device for registration roller
Inventor: ARAI KIYOTAKA
IPC: B65H5/06
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent the idling of registration rollers by fitting a torque limiter prohibiting the rotation of a shaft until the rotation torque of the shaft becomes a prescribed value or above and allowing the rotation of the shaft when the rotation torque of the shaft becomes the prescribed value or above to the shaft fixed to one of the registration rollers. SOLUTION: Such a torque limiter 130 is used that an inner ring is rotated against an outer ring when rotation torque of 800 gf cm or above is applied to the inner ring in the recording paper feeding direction. When a shaft 123 is rotatively driven, rotation torque of about 5 kgf cm is applied to the inner ring in the recording paper feeding direction, and the inner ring is rotated against the outer ring, i.e., a shaft 101 is rotated. When the shaft 123 is not rotatively driven, the inner ring (shaft 101)is not rotated by the connecting force working between the inner ring and the outer ring even when the recording paper collides with a pair of registration rollers 81, 82, i.e., a pair of registration rollers 81, 82 are not idled, thus the recording paper is prevented from entering between a pair of registration rollers 81, 82.
Patent JP-S546766-A (JP)
Title: Analog display tube and its driving method
Inventor: SATOU NORIO
IPC: G09G3/12
Filed: 1977-06-17
Abstract: PURPOSE: To improve the continuous performance and to ensure display by installing the space charge control grid for the anode display element unit selection between the filament and the anode display element and then giving a digital control to the potential of these grid and anode display element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55164846-A (JP)
Title: Toner replenishing device in electrophotographic copier
Inventor: IIDA HARUKI
IPC: G03G15/08
Filed: 1979-06-08
Abstract: PURPOSE: To readily perform toner replenishment by providing a main feed roller of the length corresponding to the minimum width size of transfer paper and an auxiliary feed roller which revolves in follow-up to this to the toner replenishing device of the electrophotographic copier and controlling the follow-up revolution of the auxiliary feed roller.  
     CONSTITUTION: A shaft 5 is penetrated in the opening 3 of a toner hopper 1 in its lengthwise direction and a main feed roller 6 is integrally formed to one end of this shaft. An auxiliary feed roller 8 which makes friction engagement with the main feed roller 6 and said shaft 5 in this form is inserted to the other end side of said shaft 5. Here, the foregoing shaft 5 and main feed roller 6 are so constituted as to be revolved by the replenishing signal from the toner concentration sensor provided in the developing device or on photoreceptor. Thereupon, if the toner decrease and their concentration lower, the main feed roller 6 and the auxiliary feed roller 8 following-up this are revolved by the signal detected by the concentration sensor, whereby the toners are replenished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11275094-A (JP)
Title: Network constituent device location management method and system device thereof
Inventor: FUJISAKI TOMOHIRO
IPC: H04L12/28
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a network constituent device location management method and a system device by which a network user actively recognizes the location of a network constituent device for surely managing the present location. SOLUTION: A small-sized network constituent device 3, such as a hub or a router whose location is an object of management among various network constituent devices interconnected by a network cable 2 with a network management station 1 as a center, is provided with a sound/light generator 4, that generates sound or light to be recognized remotely by the network user at the time the station 1 conducts remote control on the port.
Patent JP-S51148372-A (JP)
Title: Photo resist layer formation method
Inventor: INOUE SHINICHI
IPC: H01L21/302
Filed: 1975-06-14
Abstract: PURPOSE: To form a photo-resist layer with high products ratio by doing the forming operation of the photo resist layer in the atmosphere of low humidity and high clarity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05230536-A (JP)
Title: Flame hardening method and device for casting gear
Inventor: HAYASHI YUZO
IPC: C21D9/32
Filed: 1992-02-21
Abstract: PURPOSE:To automatically harden a casting gear by flame hardening without generating quenching cracks. CONSTITUTION:The tooth part T for one tooth-component of the casting gear W is heated by a flame heater and right thereafter, this gear W is rotated by one tooth-component within the perpendicular plane and cooling water is injected by a cooling water injector 9 to the tooth part Tn heated right under the nozzle 8 of the flame heater by which the tooth part is rapidly cooled. This operation is repeated by as much as the number of the teeth.
Patent JP-H02251120-A (JP)
Title: Laminated capacitor
Inventor: BANDAI HARUFUMI
IPC: H01G4/30
Filed: 1989-03-24
Abstract: PURPOSE:To decrease the resistance values of inner electrodes effectively by providing the inner electrodes wherein a plurality of inner-electrode elements are electrically connected by way of through holes one another. CONSTITUTION:A plurality of inner electrodes 12-14 are arranged in a sintered body comprising dielectric ceramics so that the electrodes are overlapped in the direction of the thickness through dielectric ceramics layers 11a and 11b. Here, the inner electrodes 12-14 have at least a plurality of inner electrode elements from 12a-12c to 14a-14c which are arranged so that they are overlapped in the thickness direction through dielectric ceramics layers 11a and 11b. The inner electrode elements from 12a-12c to 14a-14c are electrically connected by way of through holes 17-19 one another. Therefore, not only all the inner electrode elements from 12a-12c to 14a-14c contribute to the increased in current capacity, but also the through holes 17-19 themselves in the electrodes contribute to the increase in current capacity. Therefore, the current capacity is further increased. Thus, the resistance values caused by the inner electrodes can be effectively reduced.
Patent JP-S63240434-A (JP)
Title: Driving wheel winch device
Inventor: KODAMA MAMORU
IPC: B60S9/02
Filed: 1987-03-25
Abstract: PURPOSE:To utilize a wheel itself as a winch by removably installing a wind-up device (wind-up barrel) which can wind up a wire on said driving wheel. CONSTITUTION:When a driving wheel D is made function as a winch, first, wheel nuts E are removed, a flange shaped adapter A is installed to wheel bolts, and the wheel nuts E are fastened again to fix the adapter A. Then, a one-touch connectable wind-up part (wind-up barrel) B is assembled to the adapter A, thereby, forming a desired winch. And, the driving wheel D is rotated by the power of a vehicle engine, to wind up a wire on the wind-up part B.
Patent JP-H10254348-A (JP)
Title: Musical scale learning device and musical score unit
Inventor: SHA KYOKAN
IPC: G09B15/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a musical scale learning device easy in the exchange of musical score and capable of freely adjusting the width and the number of steps of a staff notation in accordance with the length and the complexity of a music. SOLUTION: This musical score unit 30, in which printed musical scores and the internal wiring patterns are integrated, and a reproducing device 10, which generates the sounds corresponding to the musical scale specifying signals generated by the unit 30 side, are connected by connector constructions 20 and 31 in a freely attachable and detachable manner. Musical scale specifying signals are generated by touching the wiring patterns through the through-holes in musical notes. Precise positioning of the musical scores required for exchanging the musical scores only is not required and unnecessary sound generation by touching the place other than musical notes does not occur.
Patent JP-S63237071-A (JP)
Title: Method for automatic paper selection
Inventor: NAKAHARA KAZUYUKI
IPC: B65H7/02
Filed: 1987-03-26
Abstract: PURPOSE:To permit copying to paper of a fixed size as far as possible even if the size of the paper is unfixed by providing control means having an automatic paper selection mode to feed the paper of the width corresponding to original widths and variable magnifications. CONSTITUTION:This device is constituted of a reading device 10, a memory device 11, a writing device 12, a controller 13 and operating device 14 for controlling the reading device 10, the memory device 11, the writing device 12, etc. The device in this case is provided with a fixed size cutting mode to cut the paper to the length of the fixed size, a synchronized cutting mode to cut the paper to the length and variable magnification of the original, and the automatic paper selection mode for feeding the roll paper of the width corresponding to the width and variable magnification of the original by selecting the width and length of the original. Both the modes for the fixed size cutting and synchronized cutting are changed over in the automatic paper selection mode. The variation in the length of the fixed size originals is thereby suppressed if the paper is supplied.
Patent JP-H05232566-A (JP)
Title: Optical member
Inventor: SATO KAZUHIRO
IPC: G03B17/08
Filed: 1992-02-24
Abstract: PURPOSE:To substantially prevent the adhesion of water drops onto the surfaces of the optical members, such as optical systems for photographing, optical systems for observation and light projecting windows and receiving windows of range finders and to easily remove water drops by subjecting the surfaces exposed to the outside of these optical members to a water repellent treatment. CONSTITUTION:The respective outside surfaces of an objective lens 2, projecting window 4, photometric window 5, objective window 6, light emitting window 7, display part for photographing modes, number of film frames, date data, etc., and eyepiece part are subjected to a silicon coating treatment, by which silicone films are formed thereon. Water is promptly made into water drops by such water repelling treatment, even if the water is applied to the surfaces of the respective members. These water drops are easily removable. The optical elements, such as objective lens 2, which are the key parts for photographing, are subjected to silicon coating by a spin coating method in order to form the uniform and thin silicon films thereon. The parts, such as display parts, which have no direct influence on photographing may be subjected to a coating treatment by using a dipping method, etc.
Patent JP-S58188584-A (JP)
Title: Joining method of metallic pipe and metallic plate
Inventor: HIYOSHI KEIZOU
IPC: B23K11/00
Filed: 1982-04-30
Abstract: PURPOSE:To join a metallic pipe easily and inexpensively to a metallic plate, by inserting the metallic pipe formed with a flared part by expanding the pipe end to the outside into the hole formed to the metallic plate and attaching the flared part to the metallic plate by projection welding. CONSTITUTION:When a metallic pipe 11 which is flared at oneend is inserted into the through-hole 13 of a metallic plate 1, the curved part of the pipe contacts linearly with the circumferential edge of the hole 13 so that the plate 10 and the pipe 11 are held in the state similar to the state in which the projection formed to one of materials to be welded in ordinary projection welding is in contact with the other material to be welded. The flared part 12 and the plate 10 are then subjected to projection welding under application of pressure and conduction of electricity while both are held sandwiched by flat electrodes 14a, 14b. As a result, the contact area of the part 12 and the plate 10 is welded and the plate 10 and the pipe 11 are joined to each other.
Patent JP-S59198304-A (JP)
Title: Detection of relative position
Inventor: NISHIHATA KOUJI
IPC: G01B11/00
Filed: 1983-04-27
Abstract: PURPOSE:To enable detection of a relative position of a body to a moving one located apart, by counting the same kind of signals located in a series of a plurality of signals on both sides of a border set in a specific position of the series respectively. CONSTITUTION:A material piece 9 is put on a bench 10 in such a way that a reflecting tape 11 can be partially hidden and when the piece 9 is grasped, a trolley 4 is allowed to be propelled along rails 6 with wheels 5 and a link 8 is positioned above the piece 9. After this, a beam of light 12b is projected from an illuminating unit 12a downward and a beam of reflected light 12c from the bottom is caught by a camera 12. Then, as the beam from a reflecting tape 11 is on a stronger level than a beam from other point, a light-receiving element receiving a reflected beam from the reflecting beam 11 delivers an on signal and a light-receiving element receiving a reflecting beam from the piece 9 delivers an off signal and consequently, an output from the camera 12 is arranged in a series from of on- and off signals partitioned according to a number of light- receiving elements.
Patent JP-S56167459-A (JP)
Title: Impact type dot printer
Inventor: SENDA YOSHINORI
IPC: G06K15/10
Filed: 1980-05-30
Abstract: PURPOSE: To provide the subject printer which can print at a high speed by means of a less number of printing elements and at a reduced load applied to a drive part, by a method wherein a plural number of pointed projection streaks are formed in parallel to its axis on an outer circumference surface of a platen, and a plural number of thin laminar members are attached under special conditions.  
     CONSTITUTION: A plural number of narrow pointed projection streaks 8 are formed in parallel to an axis of a platen 3 on the external surface of the platen 3. A plural number of thin hammer members 18,19, which record a dot on a record paper on the projection streaks, are mounted in parallel in the scanning direction of the record  paper at an inclining angle to the feed direction of the record paper. The inclining angle Θ of each of the hammer members 18 and 19, a distance D between the hammer members placed in parallel, and a scanning speed V of a printing head are determined into the conditions which satisfy or approximately satisfy equalities I, II, and III, respectively, (where M is the number of the hammer members; N is the number of the projection streaks on the platen; Ph, Pv are a pitch in a lateral direction of a dot matrix and a pitch in a longitudinal direction of a dot matrix, respectively; Q and f are that which is individually represented by the formula IV. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59199958-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/40
Filed: 1983-04-27
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-H04219158-A (JP)
Title: Mechanism for oscillating fountain nozzle in fountain device
Inventor: MORIMOTO YUJI
IPC: B05B3/14
Filed: 1991-04-05
Abstract: PURPOSE:To oscillate fountain nozzles in synchronization with one another at appropriate oscillating angle and timing at all times with a simple structure by oscillating at least one fountain nozzle 22 with one driving source 7 and mechanically constituting a control system to oscillate even plural nozzles 22 in synchronization with one another at appropriate oscillating angle and timing. CONSTITUTION:The driving source 7 is operated in forward and backward directions, a first rope and a second rope are alternately pulled by the forward and backward oscillation of at least one set of running blocks obtained by coupling a main shaft 3 and an oscillating block 9 through a connecting member 8, the attracting force is transmitted to a rotary fitting 21 or a fountain nozzle 22 to oscillate at least one nozzle 22, and even plural nozzles 22 are oscillated in synchronization with one another at uniform oscillating angle and timing.
Patent JP-H04225028-A (JP)
Title: Manufacture of aromatic polyamide excellent in hydrolysis resistance
Inventor: GEORUKUUEMURITSUHI MIISU
IPC: C08G69/32
Filed: 1991-04-05
Abstract: PURPOSE: To produce aromatic polyimides of high hydrolysis resistance by reacting aromatic diamines in a conventional org. solvent in such a state that inorg. salts are present or absent.  
     CONSTITUTION: Diamine with a water content of up to 25 wt.% is dissolved in the org. solvent which may likewise contain water, and the resulting soln. is subjected to a vacuum distillation until the water content of the bottom product is <100 ppm and, next inorg. salts, if necessary, and then the dicarbonyl dichloride are added in a conventional manner and the condensation reaction is performed and concluded in a conventional manner. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09241387-A (JP)
Title: Process for granulating particulate polytetrafluoroethylene powder
Inventor: HORI YOSHIHIRO
IPC: C08J3/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for performing the solid/liquid mixing granulation of a particulate polytetrafluoroethylene powder. SOLUTION: In a process for granulating a particulate polytetrafluoroethylene powder by allowing the powder to tumble and disintegrate while spraying it with a binder, the binder is an aqueous surfactant solution containing colloidal polytetrafluoroethylene particles and having a surface tension of 25×10<-5> N/cm or below at 20 deg.C.
Patent JP-S52156876-A (JP)
Title: Preparation of novel isoquinolone
Inventor: NIUCHI KIYOAKI
IPC: C07D217/24
Filed: 1976-06-23
Abstract: PURPOSE: Isoquinolone derivatives I[Y is substituted) benzenesulfonyl; R 1-4  are H, OH or protected OH; R 5 , 6  are H, alkyl, etc.] and their salts, e.g. 2-benzenesulfonyl-4-[N,N-bis(β-hydroxyethyl)] aminomethyl-5,6,7-trimethoxyisoquinolone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57188007-A (JP)
Title: Strengthening treating method for melt-stuck connection part of optical fiber
Inventor: MIYAUCHI MITSURU
IPC: C03C25/68
Filed: 1981-05-15
Abstract: PURPOSE:To increase the mechanical strength of a connected optical fiber, by carrying out a surface treatment by dipping the melt-struck connection part of the optical fiber in a treating liquid of strong acid and then in a treating liquid of hydrofluoric acid. CONSTITUTION:A treatment liquid 6 of a mixture solution consisting of 1 or >=2 kinds of strong acid such as sulfuric acid, hydrochloric acid, nitric acid, etc. is stored in a liquid tank 7. A melt-stuck connection part 5 of end parts 2A and 2B of optical fibers 1A and 1B is dipped in the tank 7. Thus coat residue, dust, metallic particles, etc. sticking to the surface of the part 5 are removed. Then the part 5 is dipped in a treating liquid containing an aqueous solution of hydrofluoric acid, ammonium fluoride, sodium fluoride in a liquid tank 8. Thus the minute flaws on the surface are removed or annealed. As a result, the strength is increased at the part 5.
Patent JP-H09265341-A (JP)
Title: Information input device and information processor
Inventor: TAKANO HIROKUNI
IPC: G06F3/03
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information input device composed of a keyboard device and a coordinate input device with the excellent handleability of the tablet of the coordinate input device. SOLUTION: A tablet housing part 4b for housing the tablet 5 of the coordinate input device so as to be taken out is provided on the bottom part of the case body 1 of the keyboard device. Thus, the tablet 5 is connected to the information processor along with the keyboard device and the tablet 5 is housed in the tablet housing part 4b when it is not used and is taken out and used at the time of using it. The time and labor of removal, preparation and connection like the tablet of the conventional independent coordinate input device of a single body are not required and the handleability is extremely improved.
Patent JP-S62228541-A (JP)
Inventor: OGUMA FUJIE
IPC: E04B1/76
Filed: 1986-03-31
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-H11244475-A (JP)
Title: Game machine
Inventor: OKAMURA HITOSHI
IPC: A63F7/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for further improving the game property of the scroll fluctuation of respective patterns as the prerequisite of matching the plural patterns. SOLUTION: The variable display of the variable display device of a Pachinko(Japanese pinball game) machine is related to and a first virtual card C1 provided with plural patterns is displayed respectively in three left, right and middle pattern display areas 30-32 inside the display screen 15a of the variable display device. After it is displayed, the variable display of making the first virtual card C1 leave from the screen is performed for the respective areas 30-32. Accompanying leaving, a second virtual card C2 is variably displayed on the display screen as a substitute from the virtual back surface of the first virtual card C1 and is replaced with the first virtual card C1. The new first virtual card C1 is arranged by shifting a pattern position to a lower part from the first virtual card C1 of a previous time.
Patent JP-S5677-A (JP)
Title: Tape recorder
Inventor: YOSHII TETSUJI
IPC: G11B27/10
Filed: 1979-06-11
Abstract: PURPOSE: To enable to grasp the progressing state of tape with the display means and to ensure the recording without initial interruption at all times, by the constitution that the display means can be turned by one revolution corresponding to one revolution of endless tape.  
     CONSTITUTION: The rotary display plate 6 is set so that it turns by one revolution with the one revolution of the endless tape 10. When the cassette 16 is mounted and the endless tape 10 is run with the capstan 4 and the pinch roller 5, the winding reel stand 3 turns and the rotary display plate 6 is turned with the rotation of the winding reel stand 3. Since this rotary display plate 6 is constituted that the one revolution of it is just caused by one revolution of the endless tape 10, when the display mark 8 of the rotary display plate 6 is made in agreement with the start point display mark 9, recording is made during one revolution of the rotary display plate 6 to the endless tape 10 with the head and reproduction is made, then recording and reproduction without initial interruption can be made. 
     COPYRIGHT: (C)1981,JPO&Japio