baber/WOPTO huggingface dataset:
Patent JP-S63260170-A (JP)
Title: Photoelectric conversion device
Inventor: SHINOHARA MASATO
IPC: H04N5/335
Filed: 1987-04-17
Abstract: PURPOSE:To promote fining even at the time of the large number of terminals by forming a switching means at a hierarchy apart from a storage region and projecting beams from the side where the hierarchy is not shaped. CONSTITUTION:An n<-> epitaxial layer 103 is formed onto an n substrate 101, and a p base region 104 is shaped to the layer 103 and an n<+> emitter region 106 into the region 104. A capacitor electrode 109 is formed onto an insulating layer 107 on such an n<-> epitaxial layer 103 while being opposed to the p base region 104. On the other hand, a p-n diode 115 (a switching means) is shaped into a single crystal silicon region 114, but an n region in the diode 115 is connected to the p base region 104 in a bipolar transistor by an electrode 116 and an electrode 111 to the p region 104, a collector electrode 112 as a transparent electrode is formed onto the rear of the n substrate 101, and beams are projected from the substrate 101 side. Accordingly, fining can be promoted easily even at the time of the large number of terminals, thus attaining the increase of density and the improvement of resolution.
Patent JP-H05264818-A (JP)
Title: Device for illuminating optical fiber
IPC: F21V8/00
Filed: 1992-03-18
Abstract: PURPOSE:To enable irradiation with light over the range wider than the sectional area of the bundle of the optical fiber with simple constitution. CONSTITUTION:The exit ends of the single fibers of the respective optical fibers constituting the bundle are cut diagonally at 30 deg. angle with the axial direction (x direction in Fig.) of the optical fibers. This cut surface S has a relatively rough state not to the extent of optical polishing. The cut face reflects a part of light and allow the transmission of the remaining light. The light progressing the inside of a core C1 up to the end of the optical fiber is partly reflected by the cut face S and leaks from the core C1 after its incident angle on the boundary face of the clad C2 is decreased to the critical angle or below. Namely, the light is radiated from the optical fiber, not only from the end face on its exit side but from the peripheral face just before this end face as well. The light is, therefore, irradiated a wide radiation angle from the optical fiber.
Patent JP-H02269714-A (JP)
Title: High-refractive index organic glass
Inventor: FUJIO YOSHIHARU
IPC: C08F222/14
Filed: 1989-04-12
Abstract: PURPOSE:To obtain an organic glass having a high refractive index and improved light resistance, moldability, processability, etc., by copolymerizing diallyl isophthalate with an allyl benzoate and diesters of maleic acid and/or fumaric acid in a acid. CONSTITUTION:40-80wt.% diallyl isophthalate is copolymerized with 10-35wt.% allyl benzoate (e.g. allyl benzoate) and 10-50wt.% diesters of maleic acid and/or fumaric acid (e.g. di-n-decyl fumarate) and optionally diethylene glycol bis(allyl carbonate) in the presence of a polymerization initiator in a mold.
Patent JP-H0768750-A (JP)
Title: Ink jet printing using mask rotation only in end part of page and multipath mode
Inventor: RANSU KURIIBURANDO
IPC: G06K15/10
Filed: 1994-05-02
Abstract: PURPOSE: To enable suitable printing while taking the balance of quality and throughput even on a transparent medium or a gloss medium inferior in water absorbability by alloting the total number of ink dots to a large number of masks by a multipass printing mode. CONSTITUTION: In a method for printing a desired image on a liquid low- absorbable printing medium 33 by a multiple nozzle scanning pen 31, the pen 31 is repeatedly scanned along the pen scanning axis traversing the printing medium 33 to arrange marks on the printing medium 33 within the swath of pixel lines exposed to the multiple nozzle of the pen 31 wherein respective nozzles correspond to one pixel line.  Next, the printing medium 33 is cylically sent to the pen 31 along the printing medium feed axis substantially crossing the pen scanning axis at a right angle and the new portion of the printing medium 33 is guided into the swath exposed to the pen 31 and, at each scanning time of the head traversing the printing medium 31, ink 32 is ejected from nozzles at most 1/3 all of nozzles present at respective pixel positions to apply two ink drops to a pixel position over the total scanning number in each pixel line.
Patent JP-H08282063-A (JP)
Title: Recording apparatus
Inventor: FURUTOKU KENICHI
IPC: B41J11/38
Filed: 1995-04-19
Abstract: PURPOSE: To reduce the total print time by optionally dividing the image signal to be sent to a recording means for recording an image on a recording medium supported on a surface of a support member, and recording on the recording medium on the basis of the image signal, and checking entirely or partially the recorded area of the recording medium, which action is made possible through a window. CONSTITUTION: A recording sheet S is picked up from a cassette 3 by rotating a paper feed roller 4, and the leading edge of the recording sheet S is held by an edge gripper 14. After the recording sheet S is charged by a charging roller 13 and electrostatically attached to a rotating drum 10, an image is recorded on the recording sheet 3 by a record head 31 disposed on a carriage 34. The image data to be transferred to the record head 31 is divided arbitrarily. After thinned recording, characters and layout in the recorded area on the recording sheet S are checked through a transparent window 21 while the recording sheet S is turned by using a manual knob 22, in order to decide whether to perform correction. If the recording is to be outputted without correction, the lines or dots that have been left out for the thinned recording are recorded to form a final image before the output.
Patent JP-S61254096-A (JP)
Title: Small-sized motor fan
Inventor: BAN ITSUKI
IPC: H02P6/06
Filed: 1985-05-02
Abstract: PURPOSE:To reduce a noise and to raise the efficiency by integrally composing a stationary armature, an armature coil and a position detector by an injection molding, and integrally composing a circular magnet rotor, a fan and a rotational shaft. CONSTITUTION:Bases of fans 3a, 3b,... are secured to the outer periphery of a cup-shaped member 1a, and a rotor 2 is secured to the outer ends thereof. A rotor 2 is circular, made of plastic material, and an annular magnet rotor is buried therein. The member 1a, fans 3a, 3b,... and a cylinder 1c are integrally composed by plastic molding. An armature coil and a position detector are buried annular shape 4 formed by injection molding of the plastic. The armature coil is controlled to be energized by the output of the position detector.
Patent JP-S5720512-A (JP)
Title: Exhaust pipe
Inventor: SHIMIZU SADAICHI
IPC: F16L55/02
Filed: 1980-07-11
Abstract: PURPOSE: To enhance the sound damping effect and simplify the construction of exhaust pipe by making an exhaust pipe in double structural tubing composed of  the inner tube to work as major exhaust passage and the outer tube to form auxiliary exhaust passage between this and the inner tube and by leading the exhaust  gas to the majot and auxiliary exhaust passages.  
     CONSTITUTION: A major exhaust pipe 14 is formed by an inner tubing 14A to work as major exhaust passage 24A and an outer tubing 14B with a certain space to the inner tubing 14A to form auxiliary exhaust passage 24B. Flanges for coupling, 26, 28, are provided at the incoming and outgoing ends of this exhaust pipe 14, and two or more spacers 30 are installed there to hold the gap between inner and outer tubings at the specified value. As the exhaust gas passes through the main and auxilary exhaust passages 24A, 24B and flows to the muffler, not illustrated, the heat of exhaust gas can be prevented from conducting to the outer tubing 14B, and this construction with two walls can well restrain emission of the exhaust sound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10279070-A (JP)
Title: Finger for conveying substrate
Inventor: SAWADA YASUHIRO
IPC: H01L21/68
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To suck and convey a substrate in a condition that it is surely kept into contact with support points, by supporting the substrate by a specific number of support members of equal height, installed on a finger body, and sucking the substrate by a suction pad installed on an almost central part among the support members. SOLUTION: A finger body 1 comprises the first shape part 1a, the second shape part 1b, and at least four overhand parts 1c for supporting the substrate. The overhand parts 1c respectively comprise the support members 2 of equal height, for supporting the substrate. At least one suction pad 3 having the height different from that of the support members 2, is installed on a central line of the first shape part 1a for sucking the substrate. The finger body 1 is fixed to a robot, and is used for, for example, storing a glass substrate in a cassette, or contrary taking the glass substrate out from the cassette. On this occasion, the glass substrate is sucked by the suction pad 3 in a condition that it is surely kept into contact with the support members 2.
Patent JP-H09276385-A (JP)
Title: Volatile chemicals controlled releasing device
Inventor: NAKAMURA SHIGEMI
IPC: A61L9/12
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent excess chemicals discharge to a releasing body according to temperature changes in a volatile chemicals controlled releasing device. SOLUTION: This controlled releasing device consists of a reverse standing container 2 which is containing liquid aromatic (A) and is directing a port part 2a downward and is almost sealed air-tight, a volatilizing paper 3 installed under the port part 2a and a supplier 10 to supply the liquid aromatic (A) to the volatilizing paper 3. In this case, a transformable diaphragm which transforms following to atmospheric pressure changes of an upper space 9 over liquid surface caused by verying temperature is integrally built in the container 2 in a top sectioin of the container 2.
Patent JP-H03293227-A (JP)
Title: Sheet carrying device
Inventor: INOUE RYUKICHI
IPC: G03G15/00
Filed: 1990-04-10
Abstract: PURPOSE:To prevent oblique feeding and failure of paper feeding in a sheet carrying device to be used for a paper feeding part of an image forming device on the like by moving a control member from a sheet control position to a non-control position, coupled with the inserting operation of a cassette, and moving the control member from the non-control position to the control position, coupled with the removing operation of the cassette. CONSTITUTION:When a cassette is installed along a cassette guide 3, a cassette guide cam 4 and a projection preventing cam 5 abut on each other. The projection preventing cam 5 and a tip control member 2 connected thereto firmly are thereby turned around of a turning center boss, and are raised to open a feeding passage of sheet. Since there is no member for touching the top face of a sheet, even if a curled sheet is fed, oblique feeding and failure of paper feeding can be prevented.
Patent JP-S5429153-A (JP)
Title: Tube with fins
Inventor: MATSUURA AKITO
IPC: F28F1/36
Filed: 1977-08-05
Abstract: PURPOSE: To devise to fix fins tight for sure to the outside of a tube in a simple structure even in a use under a high temperature and pressure by winding wire materials with a smaller coefficient of linear expansion than that of fins tight on the feet of fins for the firm fixing to the outside of the tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0868144-A (JP)
Title: Waterproof floor structure and multiple dwelling house structure using it
Inventor: TSUKAMOTO KAZUO
IPC: E04B5/43
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the water generated by a sprinkler action from leaking downstairs. CONSTITUTION: Joist sections 3a protruded integrally with a slab 31 are provided as floor material supporting means on the slab 31 of a living room section 4 of each story of a multistory building, and a floor material 7 is installed to be supported by the joist sections 3a. Grooves formed by the joist sections 3a are arranged between the slab 31 and the floor material 7 as waterproof material installation sections 3s, and a water absorbing sheet 13 containing a water absorbing polymer 15 is arranged at the waterproof material installation sections. When fire extinguishing water 40 is discharged from the head 11b of the sprinkler 11 of the living room section 4, the fire extinguishing water is absorbed and held by the water absorbing sheet 13 at the waterproof material installation sections 13s, and no water leaks downstairs.
Patent JP-S5218263-A (JP)
Title: Filtering assistant for pre-coating type filtering equipment
Inventor: NISHIMURA TSUYOSHI
IPC: B03C1/30
Filed: 1975-08-01
Abstract: PURPOSE: To provide a recoverable filtering assistant to pre-coat filtering at a precoating type filtering machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000282240-A (JP)
Title: Formation of organic monomolecular film and method for patterning the same
Inventor: SHIMODA TATSUYA
IPC: G03F7/36
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for self-depositing a dense monomolecular film on a substrate by a simple method and to provide a method for patterning the organic monomolecular film with high precision by a simple method. SOLUTION: A substrate is previously cleaned by any method, and thereafter, its surface is made into the hydrophilic one to form a monomolecular film of an alkylsilane fluoride on the substrate by a chemical vapor deposition method, by which the organic monomolecular film is formed. Moreover, by irradiating with ultraviolet rays in an atmosphere contg. oxygen and removing the monomolecular film of the alkylsilane fluoride, the organic monomolecular film is patterned.
Patent JP-H11291130-A (JP)
Title: Floating support device
Inventor: SUMIDA AKIRA
IPC: B25J17/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a floating support, device excellent in durability which can be made small in a vertical direction and can minify the move resistance of a movable bellows particularly. SOLUTION: This device has a in surface direction guide means, movable in X axis direction and Y axis direction, for guiding a movable base 11 turnably in θ direction around the axial center orthoganally crossing with a move surface 27, in a flat move surface 27 as the guide means 20 for floatingly supporting the movable base 11 for a fixed base 10. This in surface direction guide means is provided with a moving guide member 25 having a flat move surface 27, a receive member 28 for catching the moving guide member 27 while slide- contacting with the move surface 27 of the moving guide member 25 movably in the X axis direction, Y axis direction and θdirection and an oil chamber 22 made by sealing the space including the receive member 28 in an oil-tight state and filled by the lubricant for lubricating between the moving guide member 25 and receive member 28.
Patent JP-S5619267-A (JP)
Title: Incoming charging control system
Inventor: SASAKI HISAO
IPC: H04M15/00
Filed: 1979-07-25
Abstract: PURPOSE:To avoid the forced cut-off during the talking due to the shortage of coins given from  the user of the public telephone, by charging the telephone rate to the side of the terminating subscriber with installation of the subscriber information searching part, the registered code inspecting part, the charging information producing part, the charging information transfer part and  others at the exchange station. CONSTITUTION:User A desiring the charging at the terminating side through the public telephone  dials the special number decided previously and then dials the cipher code registered previously in response to the cipher code request tone sent from exchange station EXG1. Central controller CC1  in EXG1 analyzes the received code and then sends the cipher code to searching part SER. At  part SER the incoming telephone number is read out to memory MEM based on subscriber information FILE, and then the originating subscriber is made to hear the tone requesting the incoming telephone number. After confirming this tone, the originating subscriber dials the desired number. This dialed number is inspected at EXG1 with the number read out MEM. And if an  agreement is obtained through the above inspection, the call is connected to the terminating subscriber. Thus the exchange station stops the transmission of the coin storage signal to unit PIEQ  within the public station, and then the charging information is transferred to charging telephone  number storing station EXG3 via transfer device TRM.
Patent JP-H01267864-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIDA YASUSHI
IPC: G11B15/44
Filed: 1988-04-19
Abstract: PURPOSE:To turn an arm without the need for the rotation of a capstan by actuating a working body according to a switching operation and engaging with the engaging part integrally provided with the arm. CONSTITUTION:A slider 23 is moved to press the engaging part 24a of an arm 24 according to a switching command being input to an operation part at the time when a mechanism mode is transferred to a reverse reproducing mode from a reproducing mode. At this time the rotation of the capstan 3 is stopped together with a gear 10 and an idler 12 and the state of the pressure fitting of a pinch roller 4 by interposing a tape 1 in this capstan 3 is held. The arm 24 can thus be turned by the movement of a slider 23 accompanied by the switching operation without rotating the capstan 3 interlocked with the rotations of the gear 10 and idler 12.
Patent JP-S59219874-A (JP)
Title: Liquid-gas circulation system of zinc-chlorine battery
Inventor: FUJIWARA KUNIHIKO
IPC: H01M12/08
Filed: 1983-05-28
Abstract: PURPOSE:To adjust the amount of chlorine hydrate and that of electrolyte and efficiently conduct charge-discharge in an appropriate electrolyte quantity in long time operation by installing a chlorine hydrate return pipe between an electrolyte bath and a chlorine hydrate bath and attaching a liquid amount adjusting valve in a pipe line. CONSTITUTION:When chlorine hydrate level 10 is located in higher place than electrolyte level 11, a chlorine hydrate return pipe 12 is installed between an electrolyte bath 5 and a chlorine hydrate bath 7 and a chlorine hydrate amount adjusting valve 13 is attached in this pipe line. A mixed gas of chlorine and steam in the space on the electrolyte bath 5 is sucked through a pipe line 15 with a gas liquid pump 2 installed in the chlirine hydrate bath 7 and steam is condensed in the hydrate bath and chlorine is kept as it is. When water containing chlorine exceeds a specified amount, the valve is opened and chlorine hydrate flows into the electrolyte bath through the pipe 12. When the amount of hydrate reaches a specified level, the valve is closed.
Patent JP-S5619040-A (JP)
Title: X-ray photo timer
Inventor: KAWAMURA KAZUMITSU
IPC: G04F3/00
Filed: 1979-07-25
Abstract: PURPOSE: To obtain a timer which is able to obtain correct photographing density with simple constitution by correcting the X-ray output integrated value transmitted through the subject by the integrated value of the value corresponding to the actual image pickup tube voltage thereby controlling the exposure stop of X-rays.  
     CONSTITUTION: The value detecting the X-rays transmitted through the subject by an X-ray detector 1 is integrated by the 1st integrator 3, after which it is corrected by the integrated value of the value corresponding to the tube voltage in a linear relation with the film density D detected by the tube voltage detector 9 of an image pickup unit body ES outputted by the 2nd integrator 11. This is then compared in a comparator 7 in which the value corresponding to a predetermined density value by a density setter 6 has been set, whereby the stop of X-ray exposure is controlled by way of the switch 8 of the unit ES. This provides the photo timer which is able to obtain always correct exposure density even when an X-ray radiographic apparatus of which the tube voltage fluctuates with time when X-rays are exposed continuously is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63262358-A (JP)
Title: Control method for positioning at confluence of object
Inventor: ARAI KOJI
IPC: B65H43/00
Filed: 1987-04-17
Abstract: PURPOSE:To enable execution of ideal printing prevented from displacement in a position, by a method wherein, based on a difference by means of which the running position of a first object at a given point of time and a theoretical position are detected, the theoretical initial uniform motion running distance of a second object is corrected by adding control. CONSTITUTION:When a reference line A' on the printing drum of an offset printer is moved to a position 93 mm away from a confluence O, with a stepping motor STM driven, movement of a paper is started by means of a feed claw (h) to perform initial uniform motion. When a forward edge B' of the paper is detected by a position sensor PS, theoretical position A' is moved to a position 65 mm away from the confluence O. However, practically in case there are ununiformity in size of a paper, a clearance of gears (e), (f), a gap between a feed claw (h) and the forward edge B', the forward edge B' is moved in a delay to the sensor PS. As a result, since an object A is displaced by + or - X, calculation is made by a CPU. By changing a running distance of x2 to x2+ or - x, when the forward edge B' is moved to the confluence O, the reference line A' is also moved to the confluence O.
Patent JP-H10275546-A (JP)
Title: Thermal fuse and mounting structure of thermal fuse in secondary battery
Inventor: NIWA TOMOHIRO
IPC: H01H37/76
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To make possible mounting of a thermal fuse thinned without increasing the housing space of a secondary battery by providing an electrode, a hole being provided through an insulation plate, a low-melting point soluble alloy particle and a flux being housed into that hole in contact with the low-melting point soluble alloy on both faces of the insulation plate. SOLUTION: An intermediate plate 11 having a shorter-diameter hole 111 and a vertical plate 12 having a large-diameter hole 121 are laminated, and a multi-step hole 12 is provided through. A low-melting point soluble alloy particle 2 is housed in a hole 13 of an insulation plate 1 and enbraced and fixed in the shorter-diameter hole 111, and further a flux 3 is filled in the hole 13. The top and bottom of the hole 13 is covered, and an electrode 4 is attached in contact with the low-melting point soluble alloy particle 2. The low-melting point soluble alloy particle 2 is fused by heating, this fused alloy spreads on a face of the electrode 4 seen at the longerdiameter hole 121 by active action of the flux 3 in which this fused alloy is already fused and is cut between the electrodes 4. The low-melting point soluble alloy particle 2 is embraced and fixed in the shorter-diameter hole 111, thereby making it possible to ensure a sufficient flux filling gap at the longer-diameter part.