baber/WOPTO huggingface dataset:
Patent JP-S553420-A (JP)
Title: Low-temperature vulcanizable composition
Inventor: YAMAMURO OKIMASA
IPC: C08J5/14
Filed: 1978-06-21
Abstract: PURPOSE: The title composition capable of giving vulcanizates having improved heat resistance, prepared by incorporating a composition comprising a rubber-like polymer consisting mainly of an olefine terpolymer and a peroxide with a quinoline or its derivative.  
     CONSTITUTION: (A) 100 parts by wt. of a rubber-like polymer consisting mainly of an olefin terpolymer consisting of ethylene, α-olefin, and a polyene monomer, e.g. dicyclopentadiene, having a non-conjugated double bond, is incorporated with (B) 0.1W20 parts by wt., preferably 1W10 parts by wt., of at least one type of peroxide selected from hydroperoxides, ketone peroxides, and hydrogen peroxide, and, if necessary, (C) 0.1W10 parts by wt. of a redox catalyst, e.g. cuprous chloride, and (D) 0.2W10 parts by wt., preferably 0.5W2 parts by wt., of quinoline, its derivative, or its polymer, and vulcanized at 0W70°C in air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59200239-A (JP)
Title: Color scanner
Inventor: IKEDA HIROKI
IPC: H04N1/04
Filed: 1983-04-28
Abstract: PURPOSE:To obtain a small-sized color scanner with high-operability by reading highly precisely the original of a colored picture or the like by transmission or reflection and combining the rotation of a cylindrical filter with a linear solid- state image sensor to obtain various features. CONSTITUTION:The light from a light source 21 provided in a stage 1 is focused as a transmitted light 22 of an original 23 onto a one-dimensional solid-state image sensor 26, which is arranged orthogonally to the linear moving direction of the stage 1, by an optical lens 24. The transmitted light 22 passes a cylindrical filter 25 which can store the image sensor 26 internally and has a filter group, which decomposes the color picture into primary colors, combined into a cylindrical shape and is attached to a motor 27 rotated uniformly by a control circuit 28 and an encoder 29. R, G, and B filters are divided equally and are combined into a cylindrical shape. The relation between the rotation timing of the cylindrical filter 25 and the timing of the photoelectric conversion cycle of the one-dimensional image sensor 26 is set to a certain value. Thus, the color picture read in, for example, a cycle Rn is converted photoelectrically by the image sensor 26 and is read out as DRn in the cycle following the cycle Rn.
Patent JP-H10269191-A (JP)
Title: Message reception system
Inventor: YAMANE YOSHINORI
IPC: G06F15/177
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify the pointer management of a pool receiving buffer, by preparing a pool space which is double as large as a memory space by using watermark effective bit information showing the effective state of a pool watermark pointer. SOLUTION: This system has a pool head pointer 460 indicating the head of a data writable area in the pool receiving buffer and a pool watermark pointer indicating an address where the rest of the pool receiving buffer area is small as information in a pool information register 450. Namely, a tail selection bit 463 selectively indicates which of tail pointers 461 and 462 indicating the tail of the data writable area indicates the pool tail pointer and which of them indicates the pool watermark pointer. Then, the effective state of the pool watermark is decided with information of the watermark effective bit 464. Consequently, the pool space, which is double as wide as the memory space is prepared and the pool receiving buffer can be managed.
Patent JP-H07280939-A (JP)
Title: Reflection measuring apparatus
Inventor: TERUI TAKEKAZU
IPC: G01S17/10
Filed: 1994-04-13
Abstract: PURPOSE:To provide a reflection measuring apparatus which accurate measurement of distance to an object to be measured can be carried out and which secures the exposure reference to a human body even when a measurable distance is long and at a very close distance, in addition to its small physical constitution. CONSTITUTION:An aluminum-adhered mirror is formed on one side of a base material of a reflection mirror 33 and a dielectric multi-layer film mirror with a reflection factor thereof lower than that of the aluminum-adhered mirror is formed on the other side. When the distance to an object to be measured exceeds a fixed value, a light beam is reflected with the aluminum-adhered mirror and when the distance to the object to be measured is less than a fixed value, it is reflected with the dielectric multi-layer film mirror. The center of the light beam emitted from a semiconductor laser diode 21 always reflects on a virtual extension of a rotating shaft of a turntable 32 positioned on the surface of the aluminum-adhered mirror to be transmitted through a collimation lens 40. Since the collimation lens 40 is a multi-focus lens with a focal length thereof larger on the outer circumference part than that at the center part, the uniformization of the density of the quantity of light of the light beam passing through the collimation lens 40 is made possible.
Patent JP-S62231732-A (JP)
Title: Rotator body of resin mold
Inventor: ARAI TAKASHI
IPC: B29D11/00
Filed: 1986-04-01
Abstract: PURPOSE:To retain the smooth rotation and the physical strength of a rotator and to attain a remarkable weight saving by molding with a sandwich construction: that is, a skin resin material is used on a surface of a slot supporting a bearing ball and a core resin material is used at the core respectively. CONSTITUTION:A rotary ring 10 is formed on dies 40A and 40B of a molding equipment. A cavity die A is installed and injection units 44A and 44B are set up on a template 42 in order to inject a skin resin material (x) and a core resin material (y) respectively. As the core resin material (y), a material with low molding shrinkage and thermal expansion coefficient as well as high bending strength and stiffiness, such as a glass fiber or a carbon fiber reinforced polycarbonate resin is used because the rotary ring 10 has a function transmitting the driven force of a motor to a moving ring and constitutes a part of the bearing device where the dimensional accuracy is required. As the skin resin material (x), a material with good wear resistance and abrasiveness as well as strength as much as not to deform by the surface pressure of bearing balls, such as a polyacetal, a polycarbonate, a resin containing a fluororesin or so on is used because the skin resin material (x) covers the surface of the ball race face 10b of the rotary ring 10 to obtain the smoothness of the rotation of the bearing balls 12 and to reduce the wearing of the bearing balls 12.
Patent JP-H01246957-A (JP)
Title: Facsimile equipment
Inventor: FUKUTOME NAOFUMI
IPC: H04N1/32
Filed: 1988-03-29
Abstract: PURPOSE:To eliminate the need for a manual answering process by automatically calling and sending answering picture data to the opposite facsimile equipment based on the incoming call from the opposite facsimile equipment. CONSTITUTION:In receiving an incoming call, the telephone number of the opposite facsimile(FAX) equipment is identified and whether or not the telephone number is one of the telephone numbers registered in a RAM 3 is collated. When the telephone number of the opposite FAX equipment is registered in the RAM 3, the telephone number is read out from the RAM 3 and automatically dialed. After the opposite FAX equipment is automatically connected, an answering message stored in the RAM 3 is transmitted to the opposite FAX equipment. Since the answering process is performed immediately after a massage is received in such way, whether transmission is normal or abnormal can be discriminated immediately after the transmission on the opposite side.
Patent JP-S51151022-A (JP)
Title: Color signal control system for vtr
Inventor: UBUSAWA YUTAKA
IPC: H04N5/78
Filed: 1975-06-20
Abstract: PURPOSE: Color signal control system for VTR with wide range for specified frequency, and stable color lock against damping of child units. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10263378-A (JP)
Title: Powder mixed gas forming device
Inventor: OTOMO AKIHIRO
IPC: B01F23/30
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a powder mixed gas forming device capable of effectively forming a powder mixed gas even if the flow rate of a transported gas is relatively small. SOLUTION: The powder 1 is housed in a vessel 2. A transported gas feed pipe 3 penetrates a ceiling part of the vessel 2 and an ejecting port 3a is provided in the vicinity of a bottom part of the vessel 2. the ejecting port 3a is arranged at a place facing the bottom part of the vessel 2 by interposing a slight gap and a gas for transporting is ejected toward the bottom part of the vessel 2. A discharge port 4 is mounted at a ceiling part of the vessel 2, and the powder mixed gas is discharged to an outside of the vessel 2 from the discharge port 4. The gas for transporting is ejected toward the bottom part of the vessel 2 from the transported gas feed pipe 3 and is allowed to collide with the bottom part of the vessel 2 to be dispersed to around and moreover blown up upward.  The powder 1 given kinetic energy from the gas is dispersed and mixed in the gas and discharged to the outside of the vessel 2 from the discharge port 4 by carrying away by a gas flow.
Patent JP-H06286104-A (JP)
Title: Replacement device of plate cylinder
Inventor: KAMODA HIROMI
IPC: B41F9/18
Filed: 1993-04-01
Abstract: PURPOSE:To safely carry in a plate cylinder by providing an insertion arm which conveys a trolley just under a supporting mechanism and providing a detecting means in he insertion arm so as to move the insertion arm away from an obstacle when the obstacle is detected. CONSTITUTION:One side 22a of an insertion arm 22 extends parallel to the center axis of a plate cylinder 3. The length thereof is nearly equalized to the width of a trolley 4. The insertion arm 22 is moved along a guide rail 21 by driving a driving cylinder 23. A safety bar 41 used as a detecting means is provided in the rear side of one side 22a of the insertion arm 22. In other words, when a person or an obstacle is brought into contact with the safety bar 41 while the insertion arm 22 is moved from the insertion position of the trolley 4 to the setting position thereof, the insertion arm 22 is returned to the insertion position of the trolley 4. Thereby the plate cylinder is safely carried in.
Patent JP-S58192988-A (JP)
Title: Gear type rotary pump
Inventor: NAKAMURA TAKAHARU
IPC: F04C15/00
Filed: 1982-05-04
Abstract: PURPOSE:To smooth the meshing of the gears and prevent abrasion or damage of the teeth of the gears by a method wherein rollers are formed at both sides of a solar gear and planetary gears to abut the rollers against each other between the side surfaces of these gears. CONSTITUTION:A planetary gear mechanism is consisting of three pieces of the planetary gears 4, 4, 4, arranged with equal intervals in the peripheral direction and located between the internal peripheral surface of a casing 7 and the solar gear 3 so as to be revolved freely. Both sides of respective gears 3, 4, forming the planetary gear mechanism, are formed respectively with the rollers 16 for smoothing the meshing of each gears. The rollers 16, having the same diameters as the pitch circles of each gears 3, 4 are protruded from both side surfaces of the gears 3, 4. According to this method, a load, applied to the meshing part of the gear is absorbed by the surface of the rollers at the contacting positions of the rollers 16, therefore, the smooth meshing may be obtained at the meshing positions at all times and the abrasion or damage of the teeth of the gears may be prevented.
Patent JP-S57190703-A (JP)
Title: Rolling mill
Inventor: SASAKI TADAO
IPC: B21B31/18
Filed: 1981-05-21
Abstract: PURPOSE:To reduce installation spaces through unitization of bearings and driving mechanisms respectively by driving a pair of rolling rolls with respectively separate motors. CONSTITUTION:A pair of rolling rolls 11a, 11b are driven respectively by separate driving motors 12a, 12b, and the need for mechanisms of transmitting the rotating and driving force of one rolling roll to the other rolling roll which are provided with conventional rolling mills is eliminated. The bearing 14a, driving motor 12a and speed reducer 13a of one rolling roll 11a and the bearing 14b, driving motor 12b and speed reducer 13b of the other rolling roll 11b are respectively unitized A, B. The gap between the rolls 11a and 11b is adjusted by adjusting the gap between both units A and B, whereby the need for universal joints is eliminated, and the entire unit is made compact.
Patent JP-S51151884-A (JP)
Title: Method to product low-cost punchingdie and punching
Inventor: MURAI TAKAYOSHI
IPC: B21D28/34
Filed: 1975-06-21
Abstract: PURPOSE: To provide a low-cost punching die for trimming a product formed three-dimentionally accurately in an extremely cheap, rapid and easy methode. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03274610-A (JP)
Title: Tape wire and manufacture thereof
Inventor: ONUMA TOSHIO
IPC: H01B13/00
Filed: 1990-03-26
Abstract: PURPOSE:To effectively produce a tape wire having a plurality of branches of different lengths by sticking a reinforcing plate to the ends of a plurality of cables formed in a continuous and long form with the positions of those ends being aligned while the cables are individually fed. CONSTITUTION:One set of branched cables 10A, 10B are positioned in both length and width directions and both longs cables 20A, and 20B are fed by an equal distance by means of feeding rolles 21A, 21B are the terminal part positions the cables in a reinforcing plate sticking position in a press device 25. The device 25 sticks and fixes a reinforcing plate 11 in the prescribed positions on the respective cables 10A and 10B. The integrated long cables 20A and 20B pass through a slitter 27, whereby the ear parts of the insulating sheets 14A, 14B or the ear parts of the reinforcing plates 11 are cut off, further the cables are taken up by a taking-up rolls 26 up to a position, where a position distance from the rear ends of the sheets 14A, 14B by a prescribed distance is positioned in cutters 28 and the cutters 28 are made to cross at this position in order to obtain tape wires having different lengths of the branched cables 10A and 10B.
Patent JP-H07279401-A (JP)
Title: Ruler jig for stair
Inventor: ISHIWATARI OSAMU
IPC: E04F21/26
Filed: 1994-04-14
Abstract: PURPOSE:To use a ruler jig for stairs used for positioning treads and stair landings at the time of the execution of works of the stairs repeatedly at any number of times on various fields in response to the various patterns of the stairs. CONSTITUTION:A first ruler member 1 and a second ruler member 2 having specified length respectively are fixed freely while length is adjusted mutually by a fixing member 3. The second rule member 2 is formed of a square timber, and the different rise size of stairs to be executed and the number of the stairs are displayed respectively at every surface of the second ruler member 2 consisting of the square timber. An adjusting member 4 having the different quantities of projection by the positioning of treads and the positioning of stair landings is mounted at the front end section of the second ruler member 2 by the relationship of a stopper member and a recessed section.
Patent JP-S571466-A (JP)
Title: Painting method for molded body comprising polyolefin composition
Inventor: FUJII YOSHIKAZU
IPC: C08J7/02
Filed: 1980-06-04
Abstract: PURPOSE: To enhance bonding strength when an urethane paint is top coated by a method wherein a polyolefin as an article to be painted is formed from a predetermined composition and subjected to surface treatment by a halogenated hydrocarbon solvent to form plural fine pores on a surface of said article to be painted.  
     CONSTITUTION: 99.5W50wt% Polyolefin (polyethylene, polypropylene) and 0.5W 50wt% olefinic high molecular compound having a polar group (ethylene-acrylic acid copolymer containing acetic acid, ethylene-acrylic acid copolymer containing acrylic acid) are kneaded and molded. Next, the resulting molded body is subjected to surface treatment by treating the same with a vapor of a halogenated hydrocarbon solvent (methylene chloride, carbon tetrachloride) or immersing in said solvent. Subsequently, an urethane type paint (a mixture of a polyol compound and an isocyanate type compound) is top coated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000265566-A (JP)
Title: Unit building
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/348
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a unit building having a well-lighted, unoppressed main entrance by a method wherein a building unit for open ceiling having an opening at its bottom and a window opening at its external wall part is attached to the upper part of a building unit for main entrance having an opening at its upper part. SOLUTION: A building unit 16 for main entrance has wall panels at its three sides while entrance door leaves 164 are provided at its center wall panel, and the upper part of the main entrance enclosed with the wall panels is opened. A building unit 26 for open ceiling is approximately in a regular square at its planate shape and in a size the same as the building unit 16 for main entrance, and the height therefor is lower than other building units 21 for a second story. The building unit 26 for open ceiling also has wall panels at its three sides, and a window opening 264 is provided at the center wall panel forming the external wall. An opening for void is provided at the bottom of the building unit 26 for open ceiling.  Thereby, the main entrance becomes bright with light coming in from the outside through the window opening 264 and the opening for void and at the same time, a ceiling becomes high by virtue of the opening with brightness and unrestrainedness ensured while oppressiveness being eliminated.
Patent JP-H10276374-A (JP)
Title: Catv tuner
Inventor: OGASAWARA YUTAKA
IPC: H04N7/173
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To surely shield an additional function circuit and a tuner circuit and to prevent an adverse influence to be exerted upon the tuner circuit by a bidirectional communication signal by respectively separately constituting and arranging a casing for housing the tuner circuit for storing CATV broadcasting signals and a casing for housing the additional function circuit provided with a bidirectional repeater circuit at least. SOLUTION: This CATV tuner arranges two casings composed of one casing 11 and another casing 12. One of these two casings is formed in the shape of opened box. One casing 11 houses an additional function circuit part 13, the other casing 12 houses a tuner circuit part 10 and these circuits are electrically connected by inserting a female part 14a and a male part 14b of high frequency coaxial connector 14. In order to mechanically fix the casings 11 and 12, the opened sides of casings 11 and 12 are closed by one cover, for example, and these casings are strongly integrated.
Patent JP-S62233583-A (JP)
Title: Duplex hydraulic automatic valve
Inventor: IWATA NORIO
IPC: F16K31/122
Filed: 1986-04-02
Abstract: PURPOSE:To reduce the cost of production, by partitioning the inside of a cylinder into first and second oil chambers by a partition wall, and attaching a valve body, adjoining a feed water pipe, to the piston rod tightly attached to a piston of the second oil chamber. CONSTITUTION:The inside of a cylinder 9 is partitioned into a first oil chamber S1 and a second oil chamber S2 by a partition wall 10, setting up each of pistons 12 and 16 in respective oil chambers S2 and S2, while the piston rod 11 tightly attached to this piston 12 is inserted into the second oil chamber S2, and the piston rod 15 tightly attached to the piston 16 is attached to a valve body 17 adjoining a feed water pipe 7. With this constitution, both functions of a side valve charging water to a casing and a make-up valve performing replenishment of a leak of water in a guide vane are giveable to one automatic valve, so that a pipe line around the casing is simplifiable, turning to advantage from the spatial viewpoint, thus manufacturing cost is reducible.
Patent JP-H02254674-A (JP)
Title: Data signal reproducing device
Inventor: SATO KOICHI
IPC: G11B20/10
Filed: 1989-03-28
Abstract: PURPOSE:To simplify the constitution of a circuit by demodulating a data signal by an envelope detecting means and a changing point detecting means. CONSTITUTION:Multiplex recording signals are amplified by a preamplifier 20 and respectively outputted to a high pass filter 22, a low pass filter 24 and a data signal tuning amplifier 26. In such case, envelope detection is performed to the data signal which is extracted and amplified by the amplifier 26 in an envelope detection circuit 36. A changing point detection circuit 38 detects the changing point(trough part) of the envelope, shapes it to be a pulse signal and outputs it to a flip-flop 40 functioning as a latch means. The flip-flop 40 receives the pulse signal and inverts the output level every pulse to form a DPSK demodulation data signal, which is outputted to a data signal output terminal 42. Since the change of the bit of the data signal is detected and demodulated by the envelope detection circuit and the changing point detection circuit for the carrier of the data signal, the constitution of the data signal reproducing circuit is simplified.
Patent JP-S533024-A (JP)
Title: Electronic computer
Inventor: MORI RIYUUICHI
IPC: G06F9/34
Filed: 1976-06-30
Abstract: PURPOSE:To install an address control unit in order to realize an access for the logic address when giving an access to the main memory not only form CPU but from a magnetic disc. Thus, a production is facilitated for control program OS.
Patent JP-H03274440-A (JP)
Title: Measuring method of particle diameter of fine particle
Inventor: ASAKURA TOSHIMITSU
IPC: G01B11/08
Filed: 1990-03-26
Abstract: PURPOSE:To measure the particle diameter in a mass of fine particles without a complicated pretreatment by obtaining the correlation between the visibility of Young's interference fringes and the particle diameter of the fine particles and the correlation between the surface roughness of a body of the fine particles and the particle diameter. CONSTITUTION:The visibility V of Young's interference fringes is measured, and set as a function of the average particle diameter Dsm of the surface area of a layer W of fine particles and the difference deltatheta, of angles of incidence of two luminous fluxes A, A', so that the correlation between the visibility V of Young's interference fringes and the average particle diameter Dsm at the surface area is obtained. Since the visibility V is dependent on the surface roughness at the rough surface, the average particle diameter Dsm at the surface area and the surface roughness of the layer is correlative. Therefore, if the correlation between the visibility V of Young's interference fringes and the average particle diameter Dsm at the surface area of the fine particles and, the correlation between the surface roughness of the layer and the particle diameter Dsm are obtained, the particle diameter in a mass of particles can be measured without a pretreatment to disperse the particles in a solvent.