baber/WOPTO huggingface dataset:
Patent JP-H11208566-A (JP)
Title: Shift operating structure of small electric motor car
Inventor: KAWABATA GONSHIRO
IPC: B62M25/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To make improvements in linkage accuracy between a shift operating lever and a speed setter in spite of making it advantageous from the aspect of shift operability. SOLUTION: In this shift operating structure of a small electric motor car, a speed setter 10 is linked up with one side of a symmetrical pair of gears 14L and 14R engaged so as to be linkedly rotated around both symmetrical longitudinal axial centers, while a shift operating lever 9 is constituted so as to be replaceable to a right-hand operating shape connected to the gear 14L on one side or 14R and to a left-hand operating shape connected to the gear 14R on the other or 14L respectively, in relation to these symmetrical gears 14L and 14R.
Patent JP-S54108832-A (JP)
Title: Hot-melt adhesive composition for metal
Inventor: SHIMA KEIZOU
IPC: C09J177/00
Filed: 1978-02-15
Abstract: PURPOSE: An adhesive to be bonded quickly for side seams of metallic cans, consisting of a crystalline copolymer obtained by copolymerizing a specific ratio of an equimolar salt of hexamethylenediamine and dodecandicarboxlic acid with a condensation product of a ≤13C lactam and a 6W13C alkane dicarboxylic acid excluding the equimolar salt.  
     CONSTITUTION: A hot-melt adhesive for metal consisting of a crystalline copolyamide obtained by copolymerizing A) an equimolar salt of hexamethylenediamine and dodecanedicarboxylic acid (6.12 salt), with B) a condensation product of 6W 13C lactam, ω-amimocarboxylic acid, or a 6W13C alkylenediamine with a 6W13C alkane-dicarboxylic acid excluding 6.12 salt in a weight ratio of A to B of 90W65 : 10W35, preferably 85W70 :15W30. The polymerization degree of the adhesive preferably has relative viscosity of 1.70W2.40 measured by using 0.5 wt.% solution of the adhesive in m-cresol at 25°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60162094-A (JP)
Title: Liquid-feeding system controller
Inventor: TAGAWA YUKIO
IPC: F04B49/02
Filed: 1984-02-02
Abstract: PURPOSE:To eliminate the necessity of correcting the pump characteristic by setting the independent control condition for each pump in a liquid-feeding system control by a plurality of pumps and controlling the operation under the these independent control conditions. CONSTITUTION:When water is supplied by two pumps 4-1 and 4-2 through a water feeding pipe 9, the min. revolution speed and the set speed of each pump can be set separately by adjusting variable resistors 24 and 25 through contacts 23A and 23B, and operation can be controlled under each independent control condition. Therefore, even in the case where the revolution speed for making equal the Q-H characteristic of each pump differs, alternate intermittent operation is always secured, and the necessity of correcting the characteristic can be avoided.
Patent JP-S5299052-A (JP)
Title: Dc amplifying circuit
Inventor: YORIMORI MASAKI
IPC: H03F1/30
Filed: 1976-02-17
Abstract: PURPOSE:To provide a DC amplifier circuit in a simple circuit, at low price and compensated the drift.
Patent JP-S56113167-A (JP)
Title: Picture exposure device
Inventor: NAKAHATA KIMIO
IPC: G03B27/62
Filed: 1980-02-13
Abstract: PURPOSE:To provide a sufficient quantity of exposure on the space part, by providing a white member on the surface or the reverse side of end part of an original bedplate and also providing a reflection plate which reflects only the white member by receiving a part of the illuminating luminous flux, on the adjacent part of the reverse side of the original bedplate, so that it is related only when the space is formed. CONSTITUTION:The original part is illuminated symmetrically by the main illuminating luminous flux LM which is directly emitted from the illumination light source 4, and the sub-illuminating  luminous flux LS by the sub-reflector 5. And, the original end part corresponding to the space part area is illuminated by not only the main illuminating luminous flux LM and the sub-illuminating luminous flux LS but also the illuminating luminous flux LR for forming the space part, which is reflected by the reflection plate 6, and provides the more quantity of exposure than that which is provided to the original part, on the sensitive body. The reflection plate 6 is provided on the outside of both the main illuminating liminous flux LM and the sub-illuminating luminous flux LS, is  related only when the space part is formed, and irradiates only the white member 3. In this way, the quantity of exposure of the space part is increased by 50% or so comparing with the quantity of exposure from the white original part.
Patent JP-2000215869-A (JP)
Title: Battery holder
Inventor: SAKAMOTO RIKIO
IPC: H04B1/08
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder capable of taking a large effective area of a mounting board, easily putting a battery in and out, and having no possibility of the battery easily popping out by an impact. SOLUTION: This battery holder has a holder body 2 to be mounted to an electronic apparatus, a battery storage part 4 formed in the holder body 2 to store the end part of a battery 3 perpendicularly to the mounting board surface 30a of an electronic apparatus, a battery insertion inlet 5 formed on the holder body 2 so as to put the battery 3 in and out of the battery storage part 4 along a plane including the aforementioned end part, a shut-off lid 7 to open and shut the battery insertion inlet 5, one side terminal 8 formed on the shut-off lid 7 to come into contact with a negative electrode terminal of the battery 3 when the shut-off lid 7 is shut off, another side terminal 13 provided in the battery storage part 4 to come into contact with the positive electrode terminal of the battery 3,  a means of energizing 12 to always energize the battery 3 toward the shut-off lid 7 and a means of locking the shut-off lid 10 to keep the shut condition of the shut-off lid 7.
Patent JP-H10221679-A (JP)
Title: Wide band reflection-type display equipment
Inventor: CRAWFORD GREG P
IPC: G02F1/1333
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the reflectance in wide range and to obtain a reflection- type display equipment without blurr at the time of viewing from various directions by forming plural groups where a liquid crystal layer and a polymer layer are alternately arranged between respective substrate pairs and reflecting a light with different wave length by means of the groups of the liquid crystal layer and the polymer layer. SOLUTION: A wide band reflection-type display equipment 47 includes the groups 48-64 of layers where the liquid crystal layer and the polymer layer are alternately arranged. The respective groups can be constituted by one liquid crystal layer and one polymer layer and can be constituted by plural liquid crystal layers and plural polymer layers. Then, the respective groups 48-64 where the liquid crystal layer and the polymer layer are alternately arranged are respectively constituted so as to reflect lights different in wave length. Generally the groups 48-64 where the liquid crystal layer and the polymer layer are alternately arranged are formed one group by one group at a time, a certain group is fixed so as to reflect proper light wave length and, after that, the succeeding layer group is formed.
Patent JP-S62174452-A (JP)
Inventor: OHASHI YOSHIO
IPC: E04G1/30
Filed: 1986-01-27
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-S56116822-A (JP)
Title: Chromium-containing soft magnetic material resistant to corrosion
Inventor: SHIYOUJI TAKASHI
IPC: C22C38/00
Filed: 1980-02-15
Abstract: PURPOSE: To easily produce ferrous material excellent in soft magnetic property despite containing a large amount of chromium without necessity of heavy cold working, by a heat treatment under specified conditions.  
     CONSTITUTION: A high-chromium ferrous alloy containing chromium 24W33%, after finally worked, is heated 10W40min at 1,050W1,250°C. The alloy is then annealed by cooling at a speed of 100W500°C/min. When the temperature descends to 300°C, the alloy is cooled at a speed slower than the former speed. The said alloy contains, besides chromium, less than 0.008% carbon, less than 0.015% nitrogen and less than 3% nickel. The alloy may further contain 0.5W4% molybdenum and niobium and/or tantalum at a rate represented by the formula. A hydrogen or vacuum atmosphere is not necessary for the production of the alloy. The product shows an excellent magnetic property substantially equal to that of permalloy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59143060-A (JP)
Title: Forming of film of high-carbon iron alloy by spraying method
Inventor: MATSUMOTO KOUJI
IPC: C22C37/00
Filed: 1983-02-03
Abstract: PURPOSE:To obtain a film of a high-carbon iron alloy having a novel structure by spraying a spraying material of a high-carbon iron alloy cast into a wire rod by vacuum sucking force on a base material. CONSTITUTION:A molten high-carbon iron alloy is introduced into a vacuum casting mold to cast a wiry spraying material, and a film of a high-carbon iron alloy is formed on a base material by spraying the spraying material. The film is made of a single-phase solid soln. contg. carbon solubilized in a supersatd. state. The film has a novel structure and superior corrosion resistance.
Patent JP-H03220581-A (JP)
Title: Fixing device
Inventor: SUWA KOICHI
IPC: G03G15/20
Filed: 1990-01-26
Abstract: PURPOSE:To improve the wear resistance of the surface of a fixing roller by forming a diamond-like thin film on the surface of the fixing roller and providing an oil coating means coating the surface of the fixing roller with silicone oil. CONSTITUTION:The fixing roller 1 is constituted such that a cylindrical core metal 1B is provided with a non-crystalline diamond-like thin film 1A on its surface, and the diamond-like thin film is coated with the silicone oil by this oil coating means 4. As for the oil coating means 4, an oil supplying member 4A in contact with the surface of the fixing roller 1 and an oil coating blade 13 in contact with the surface on the downstream side of the rotary direction of fixing roller 1 are provided on the bottom wall of an oil pool 4C containing the silicone oil 4B. The silicone oil 4B which is stored in the coil pool 4C of the oil coating means 4 is provided on the surface of the fixing roller 1 through the oil supplying member 4A and uniformly spread by the coating blade 13, and the diamond-like thin film 1A on the surface of the fixing roller 1 is uniformly coated. Thus, the wear resistance of the fixing roller can be improved.
Patent JP-H04255372-A (JP)
Title: Paper feed control method and mechanism of printer
Inventor: UMEHARA KENJI
IPC: B41J11/42
Filed: 1991-02-08
Abstract: PURPOSE:To prevent the shift of a printing position by applying printing to cuttable continuous paper at a predetermined region to cut the paper at the predetermined region and returning the continuous paper to a paper detecting position before next printing and again sending the continuous paper to the printing position. CONSTITUTION:When printing is completed, paper 4 is cut. When the paper 4 is not sent to the leading end part C of a cutter 15 after the completion of printing, the paper 4 is sent to a cutting position C. Next, the printed paper 4 is cut by an operator. When a control switch 12 is pushed down for next printing, a control part 11 imparts reverse rotation to a stepping motor 9 to return the leading end of the paper 4 to a paper detection position A. When the paper is detached from a paper detection part 13 during a paper return process, the control part 11 stops the drive pulse to the motor 9. Therefore, the leading end of the paper is returned to the paper detecting position A to be stopped and, when the leading end of the paper is sent to the printing position 13, next printing is started. As a result, the effect of the tensile force on the paper at the time of cutting is eliminated.
Patent JP-H03226442-A (JP)
Title: Section isolator of germ-free packaging machine
Inventor: TANAKA TATSUO
IPC: B65B55/04
Filed: 1990-01-26
Abstract: PURPOSE:To surely isolate the sterilizing, drying and filling sections from each other by a method wherein partitions have a width equal to or wider than the outside width of articles to be conveyed and are mounted upright on an endless belt. CONSTITUTION:A flange 3 of a bottle type container (a) is held between rails 6, and the container is conveyed in a hung state. An endless belt 12 is stretched between rollers 10 and 11 and installed under the guide rails 6. Partitions 13 have a width equal to or wider than the outside width of the bottle type container and are attached upright on the endless belt 12. An endless belt 16 is stretched between rollers 14 and 15 above the guide rails 6 and partitions 17 are also attached upright on it at intervals W. The endless belts 12 and 16 are cycled synchronously to convey the bottle type containers. The containers (a) are separated from each other by the partitions 13 and 17 and conveyed, so that the sterilizing section can be surely isolated from the drying section. As the section isolators are arranged in two stories, the upper and lower parts of the bottle type containers can be certainly sterilized and dried.
Patent JP-H09274267-A (JP)
Title: Method and device for cleaning photographic film
Inventor: KUBOTA MASAYUKI
IPC: G03C3/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To clean a photographic film so that it is not damaged. SOLUTION: A cleaning device is arranged between a suction drum intermittently carrying the continuous photographic film 10b and a perforator perforating the film 10b. The cleaning device is constituted so that the film 10b is cleaned by drawing out a cleaning tape 40 from a reel 41 set on a driven shaft 42 by unidirectionally rotating a reel 44 set on a driving shaft 45 and pressing the tape 40 to the film 10b by a depressing head 43 arranged between the reels 41 and 44. Then, the tape 40 and the film 10b are fed in mutually opposite directions. Besides, the tape 40 is made of a non-woven fabric material in order to prevent the surface of the film 10b from being damaged.
Patent JP-S53103885-A (JP)
Title: Method of coating agricultural medicine on mulch films
Inventor: AKABAYASHI HIROSHI
IPC: A01G13/00
Filed: 1977-02-18
Abstract: PURPOSE: To coat an agricultural medicine on mulch films so that the work efficiency, preservation of mulch films and economy of agricultural medicines can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04236570-A (JP)
Title: Printer
Inventor: UEHARA MANABU
IPC: H04N1/409
Filed: 1991-01-18
Abstract: PURPOSE:To correct an edge without replacing a controller even to a printer engine whose characteristic differs from that of the controller. CONSTITUTION:Part of image data 1 is decomposed into n-lines of a line buffer 2 and the data of the line buffer 2 is divided into an nXm matrix 3. For example, part of a picture image 1a is divided into a 5X5 matrix 3a. A center dot 51 of the matrix 3a is noticed and a comparison means 8 compares a pattern comprising the dot 51 and its surrounding dot with each of plural comparison patterns stored in a comparison data storage section 4 to obtain a conversion data of the noted dot. The conversion data is corrected by using a correction data corresponding to a printer engine 63 selected by a correction data storage section 5 to obtain a picture data having a dot diameter in response to the characteristic and whose edge is corrected as shown in a print pattern 1b. The corrected print data is sent through a buffer 9 to the printer engine 63 for print out.
Patent JP-S60163480-A (JP)
Title: Synthetic laser device
Inventor: ISHIKAWA KEN
IPC: H01S3/11
Filed: 1984-02-03
Abstract: PURPOSE:To release pulse laser beams at the rate of high-speed repetition over the limit by a pulse laser oscillator by a method wherein a plurality of pulse laser beams are synthesized on a single axis. CONSTITUTION:The first laser oscillator 1 is provided with a known Q-switch, and the first laser beam comes to pulse oscillation. Supersonic cells 5a and 5b are provided at two points between the first laser oscillator 1 on the first laser optical axis 2 and a condenser lens 3, and supersonic transducers 6a and 6b converting voltage into pressure are adhered to one ends of the cells 5a and 5b, respectively; then, they are connected to high frequency supply sources 7a and 7b generating a high frequency voltage, respectively. Two oscillators 8a and 8b are equipped above the first laser oscillator 1 and are similar to the first laser oscillator 1, whose oscillated laser beams have the same wave-length; further, each is provided with a Q-switch and performs pulse oscillation. The laser beams oscillated from these laser oscillators 8a and 8b are incident to the cells 5a and 5b at Bragg reflection angles, respectively; besides, and laser oscillators 8a and 8b are placed so as to intersect with the optical axis 2 of the first laser beam on the cells 5a and 5b.
Patent JP-S63185496-A (JP)
Title: Compact joint septic tank
Inventor: KURATA SHIGEKAZU
IPC: C02F3/00
Filed: 1987-01-26
Abstract: PURPOSE:To improve the sewage treating capacity by opening a sludge return port at the bottom of a partition wall separating a contact aeration chamber and a settling chamber, confronting the inflow port of a sludge return pipe with the sludge return port, and opening the outflow port of the sludge return pipe to a settling and separating chamber. CONSTITUTION:The settling and separating chamber 2, the contact aeration chamber 3, and the settling chamber 4 are separated by the partition walls 5a and 5b in the main septic tank body 1. The sludge return port 14 is opened at the bottom of the partition wall 5b separating the aeration chamber 3 and the settling chamber 4. The inflow port 18a of the sludge return pipe 18 is confronted with the sludge return port 14, and the outflow port 18b of the sludge return pipe 18 is opened to the settling and separating chamber 2. As a result, the treated water introduced into the settling chamber 4 and the sludge deposited on the bottoms of the aeration chamber 3 and the settling chamber 4 are returned to the settling and separating chamber 2 through the sludge return pipe 18, hence biological treatment can be further carried out, and correspondingly the treating capacity for sewage and sludge is remarkably improved.
Patent JP-S60167713-A (JP)
Title: Tapping machine
Inventor: HARASHIMA YASUHIRO
IPC: B23G1/16
Filed: 1984-02-03
Abstract: PURPOSE:To allow selective use of a desired size of tapping machine at a desired position as well as to reduce the cost by eliminating an individual driving source for each unit. CONSTITUTION:A tap 45 of a tapping machine 23 not in use is rotated by rotation of a driving motor (not shown). However, as a cylinder 57 is not driven, the tap 45 is moved downwardly a maximum of the stroke of a female screw 51 and a male screw 53, and a work W supported at a position lower than the distance is not tapped. Thus, selective driving of the cylinder 57 causes driving of the machine 23 of a desired size or at a desired position for tapping.
Patent JP-H09207598-A (JP)
Title: Shift lever device of automatic transmission
Inventor: ITO YOSHIKAZU
IPC: B60K20/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent noise generation caused by dislocation of a detent pin. SOLUTION: Dislocation correcting parts 31, 32 having slopes 31a, 32a capable of contacting with the axial direction end faces 28a, 28b of a detent pin 28 and located in a part of the shift direction moving region of the detent pin 28 are formed on a shift lever plate 24 and slipoff preventive member 30 confronting the axial direction end faces of the detent pin 28. When the shift lever 24 is turned, the end faces 28a, 28b of the pin 28 contact with the slopes 31a, 32a of dislocation correcting parts so that the dislocation of the detent pin 28 relative to the lever 24 is corrected, which precludes noise generation.
Patent JP-S63186881-A (JP)
Title: Production of metallic sheet having large heat radiating area
Inventor: KAWAGUCHI TORANOSUKE
IPC: H01L23/36
Filed: 1987-01-29
Abstract: PURPOSE:To produce a metallic sheet having a large heat radiating area, by coating a solderable metallic sheet with creamy solder, spreading metal powder having high heat conductivity on the solder and heating the sheet to roughen the surface. CONSTITUTION:A solderable copper sheet 1 is coated with creamy solder obtd. by kneading solder powder with a flux. Copper powder 2 of about 250 mesh particle size or short copper fibers of about 0.01mmphi are spread on the solder and the sheet 4 is heated in a reflow furnace 3 to roughen the surface. Thus, a copper sheet having a remarkably increased surface area is obtd. and the heat radiating effect is enhanced.
Patent JP-H04256131-A (JP)
Title: Batch release system for dynamically allocated area
Inventor: IZUMI SHUJI
IPC: G06F9/45
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the burden of e programmer in regard of the control of a memory area by releasing en bloc the areas which ere dynamically allocated in a program in each procedure unit at the end of the procedure. CONSTITUTION:An area control library is celled out while an area allocating instruction described in a program is carried out and allocates an area to set its address to a painter variable. At the same time, the library chains the address in a chain start area 2-1 of a saving area 2 and is called out when an area release instruction described in the program is carried out. Then the chain of the area 2-1 is traced end the corresponding area is released. Otherwise the library is called out When an END sentence of the program is carried out end releases en bloc the areas which ere continuously chained in the area 2-1.
Patent JP-H021694-A (JP)
Title: Photoelectric conversion device
Inventor: NISHIZAWA JUNICHI
IPC: H04N5/365
Filed: 1988-01-29
Abstract: PURPOSE:To simplify manufacturing process, and to stabilize quality by providing the surface layer of a channel area with a gate. CONSTITUTION:A p<+> accumulation gate area 14 is located so as to surround the n<+> source area 13 of a part of the surface layer of an n<-> or a p<-> channel area 12 on a p substrate 11, and a part of it is provided with a notch part with an interval W, and an n<+> drain area 15 is located at an external side. A gate capacitor CG 16 is formed on a part of the area 14 through an insulation film 17. Light made incident on the area 12 is photoelectric-converted, and 8 generated photoelectric charge is accumulated in the area 14. Drain current is amplified according to the potential change of the area 14, and flows in the area 12 positioned at the interval W of the area 14 as shown by an arrow mark. An electrostatic induction transistor at this place is determined by the interval W of the area 14, gate length L, gate diffusion depth, etc. Thus, the formation of a buried gate area or the manufacturing process of a lattice gate area, etc., can be omitted with, and the process can be simplified, and since shallow diffusion is enough, the manufacturing process can be easily controlled, and the variance of an element characteristic is removed, and the quality can be improved.
Patent JP-S52100241-A (JP)
Title: Information recorder
Inventor: IMAI NOBUHIRO
IPC: G02B26/10
Filed: 1976-02-19
Abstract: PURPOSE: To form high quality records at high speed, by receiving scanning light from a beam optical system provided with a light beam interceptor forming device and controlling modulation and the like. 
     COPYRIGHT: (C)1977,JPO&Japio