baber/WOPTO huggingface dataset:
Patent JP-S57157046-A (JP)
Title: Exhaust gas recirculation control system for diesel engine
Inventor: KAWAGOE MICHIO
IPC: F02D21/08
Filed: 1981-03-20
Abstract: PURPOSE:To plan to clean the exhaust gas and improve the capacity of operation by a method wherein an exhaust gas recirculation control valve is controlled by a most suitable EGR rate commanding signal generating device generating the signal in accordance with a detected temperature and the revolving number of the engine detected by an exhaust gas temperature senser and a revolving number senser. CONSTITUTION:A central processor unit (CPU)41 discriminates the difference between an acceleration detected by an acceleration senser 47 and the predetermined value thereof when a water temperature detected by a cooling water temperature senser 46 is higher than the predetermined value thereof. If the acceleration is smaller, the CPU41 reads out a memorized value in accordance with the combination of an exhaust gas temperature and a revolving number detected by an exhaust gas temperaure senser 44 and an engine revolution number senser 45 from a memorizer 42 and outputs a signal in accordance therewith to a pulse signal generating circuit 43. The circuit 43 outputs a pulse signal having a duty ratio in accordance with the signal to a vacuum control valve 26 and the valve 26 connects repeatedly a port C to the ports A, B with a constant time ratio in accordance with this ratio, thereby generating a vacuum in the port C. This vacuum controls a diaphragm 19 and the valve port 16 of the exhaust gas recirculation control valve 13.
Patent JP-H10239182-A (JP)
Title: Optical fiber physical quantity sensor
Inventor: FUKUCHI KEISUKE
IPC: G01L1/24
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber physical sensor that can be fixed easily to an object to be measured and can be removed easily therefrom. SOLUTION: In the optical fiber physical quantity sensor where a sensor part 2 for detecting a physical quantity is formed at the forward end of an optical fiber 1, the sensor part 2 is surrounded by a protective enclosure 3 and bonded thereto through a bond 5. The enclosure 3 is brought into contact with an object to be measured and a physical quantity thereof is detected through the enclosure 3. This structure simplifies the fixing as compared with a case where the sensor part 2 is fixed directly to the object to be measured.
Patent JP-H03245167-A (JP)
Title: Line printer
Inventor: WATANABE NORIYUKI
IPC: B41J2/44
Filed: 1990-02-23
Abstract: PURPOSE:To rapidly inspect the faulty light emission of a light emitting element by providing the respective light emitting elements of a line head at a position which can be directly viewed at the time of opening a cover in a printer housing and allowing all the light emitting elements to emit light at the time of opening the cover in a state where an inspection mode is set. CONSTITUTION:The respective light emitting elements of the line head 5a are provided at the position which can be directly viewed at the time of opening the cover 1a in the printer housing, and an inspection mode setting means 33, and a control means 21 for allowing all the light emitting elements of the line head 5a to perform a light emitting action at the time of opening the cover 1a in the state where the inspection mode is set are also provided. By opening the cover 1a when the inspection mode is set, in such a case, all the light emit ting elements of the line head 5a perform the light emitting action and an inspector can directly view it. Thus, the presence or absence of the faulty light emission of the light emitting element is surely decided in a short time.
Patent JP-H09228566-A (JP)
Title: Face structure in building
Inventor: KUSAKABE TAKAHIRO
IPC: E04D3/366
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability by mutually connecting adjacent face plate single body members through a prescribed connecting structure, and engagingly locking them on the bed side through a prescribed locking structure. SOLUTION: A face structure is formed of a face plate single body member 11A, a connecting member 21A, a hanger member 31A, and a water receiving gutter member 41A. In the construction of a roof, for example, the gutters 41A are arranged at prescribed intervals on a main house material 51 through a bed material 52 and an asphalt roofing 53. The hanger 31A is arranged every longitudinal proper position of the gutter 41A, and fixed to the main house material 51 by a mounting fixing tool 54. The bed material 52 such as wood wool cement is laid between the adjacent hangers 31A, and the connecting member 21A is fitted to the hanger 31A from above. The face plate single body member 11A is placed on the face plate support part of the hanger 31A and the bed material 52 to press a lining material 16, and engagingly locked by the face plate locking part of the hanger 31A.  Thus, the face plate can be easily constructed without flaw, and leakage can be prevented.
Patent JP-H05238986-A (JP)
Title: Aromatic carboxylic acid aluminum salt
Inventor: KATAOKA RYOHEI
IPC: C07C63/307
Filed: 1992-02-27
Abstract: PURPOSE:To obtain the subject new compound useful as a synthetic raw material for aluminum nitride powder, providing extremely high-purity aluminum nitride powder having small particle diameters by nitriding reaction in a short time. CONSTITUTION:An aromatic carboxylic acid aluminum salt of formula I [R<1> to R<5> are H, carboxyl or COOAl(OH)2 with the proviso that at least one of R<1> to R<5> is COOAl(OH)2] such as a compound of formula II. The compound, for example, is obtained by reacting a water-soluble inorganic aluminum compound with an aromatic carboxylic acid of formula III (R<11>, R<12>, R<31>, R<41> and R<51> are H or carboxyl) or its salt in an aqueous medium at pH3-6. Ammonium alum is preferable as the soluble inorganic aluminum and a carboxylic acid to which two or three carboxyl groups are bonded such as terephthalic acid is preferable as the compound of formula III. The reaction is preferably carried out at 60-90 deg.C usually for one hour or within one hour.
Patent JP-H01218305-A (JP)
Title: Controller for linear motor carrier
Inventor: NISHIWAKI MUNEO
IPC: B60L13/03
Filed: 1988-02-24
Abstract: PURPOSE:To stop a slider with a low deceleration without lengthening a code plate, by arranging a plurality of stators continuously in a slider stopping section and arranging a plurality of detectors with intervals shorter than the length of the code board between the stators. CONSTITUTION:A plurality of stators 4 of a linear motor are arranged continuously in a stop section of a slider 2. Furthermore, detectors 5a-5d such as photo-sensors are arranged with intervals ld which are shorter than the length lS of a code plate 3 between a plurality of stators 4. When the slider 2 comes across the position where the stators 4 are arranged continuously, the slider 2 passes through the code plate 3 and between the detectors 5a-5d and thereby signals are outputted from the detectors 5a-5d. These signals are combined in one signal through an OR gate employed in a controller for performing inverter control.
Patent JP-H1177621-A (JP)
Title: Cycle building material
Inventor: NODA TOKUO
IPC: B27N3/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a safe cycle planter capable of using a waste building material, a containers generated from a general consumer's home or grasses of a park and public facilities, capable of being recovered and reutilized as resorces in the most excellent treatment method being a step for solving environmental disruption, acidic rain, global warming and the destruction of an ozone layer, reduced in the generation of waste refuse and capable of being supplied stably. SOLUTION: A cycle building material is formed by mixing a powder obtained from a waste building material, a PET bottle, a detergent container, a vinyl chloride resin, gypsum bard, foamed styrol, grasses, roots, leaves, fallen leaves or the like with an aq. bond and water and solidifying the resulting mixture by a hydraulic press and, when it is heated, the PET bottle, the detergent container, the vinyl chloride resin or the like are melted and the strength thereof is enhanced.
Patent JP-S52125925-A (JP)
Title: Manufacturing method of sliding support part of thermal reactor
Inventor: YOSHIBA YASUTAKA
IPC: F01N3/10
Filed: 1976-04-14
Abstract: PURPOSE: In supporting freely in mutual sliding the thermal reactor cylinder and the exhaust conduit each having a thermal expansion difference through a seal ring, the absorption of thermal expansion difference and the mutual support are maintained certainly, and a good sealing characteristic is obtained for a long period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07249988-A (JP)
Title: Analog/digital converter
Inventor: KUMANO KAZUO
IPC: H03M3/02
Filed: 1994-03-11
Abstract: PURPOSE:To reduce the number of parts, to reduce the circuitry at a low cost, and to improve the S/N of voice data which eliminates the in-phase noise component at the output. CONSTITUTION:DELTASIGMA modulators 1 and 2 convert analog signals supplied from outside into digital data parallely. Further, the digital data of modulation rate 0.5 are formed at the output. An adder 4 addes respective digital data to be supplied from the DELTASIGMA modulators 1 and 2. A decimation filter 6 converts the adder data from the adder 4 into the digital data with the prescribed bit number higher than the one of the adder data.
Patent JP-S56138693-A (JP)
Title: Air conditioning method through accumulation of solar heat under floor
Inventor: SUZUKI SOUHEI
IPC: F24J2/46
Filed: 1980-03-31
Abstract: PURPOSE:To enable employment of the solar heat for heating in winter and also for cooling as  occasion calls by accumulating the solar heat in pebbles and water having large specific heat and  arranged under a floor and by turning the same into condensed CaCl solution. CONSTITUTION:Water tanks 1 are arranged in series and the water inside thereof is made capable of circulating. Moreover, stone tanks 2 containing material such as pebbles having large specific heat are arranged in series so that the air inside thereof is capable of circulating mutually. Furthermore, the group of the water tanks and the group of stone tanks, both of which are constituted as mentioned in the above, are installed in parallel, inside of tanks 1 and 2 are arranged heat  exchangers 3 respectively, which are connected in a zigzag manner by piping, and thus a closed  circuit is formed. The device constituted in this way is arranged under a floor, the water inside  the tank 1 is heated by a solar water heater 15 in the seasons from spring to autumn, heat  exchange is made in the heat exchangers 3, and the heat is accumulated in the tank 2. Then, at the time of heating, air is sent from one end of the tank 2, taken out from the other end thereof  and introduced into a room, while at the time of cooling, the air is introduced from the tank 1  into the room. In addition, the same effect can be obtained by putting water wherein CaCl is  dissolved in the water tank 1.
Patent JP-2000241041-A (JP)
Title: Adsorption refrigerating machine
Inventor: WATABE YUJI
IPC: F25B17/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To attain a high COP by utilizing the adsorption heat as the regeneration heat source of adsorbent. SOLUTION: This adsorption refrigerating machine is arranged such that a plurality of adsorption modules 1, 2 provided with adsorbent for adsorbing refrigerant vapor through cooling and desorbing refrigerant vapor through heating are brought into direct or indirect contact with each other and adsorption heat or retaining heat generated from one adsorption module 1 or 2 is introduced to the other adsorption module 2 or 1 and utilized for heating or regeneration thereof. According to the adsorption refrigerating machine, heating of adsorbent can be reduced by an amount corresponding to the adsorption heat being utilized for regenerating adsorbent in the adsorption module and a higher COP is ensured for the entire adsorption refrigerating machine.
Patent JP-H03245441-A (JP)
Title: Cathode ray tube
Inventor: KOYAE EIJI
IPC: H01J29/92
Filed: 1990-02-21
Abstract: PURPOSE:To quicken the attenuation of the charge arising at the outside surface of a face plate by earthing the conductive film formed at the outside surface of the face plate to an explosion-proof band by the conductive member formed at the margin of this. CONSTITUTION:A band-shaped conductive material 10 is formed continuously around an irregular conductive film 2, according to the curvature of an R part, from the center R line of the R part being the coupling part between the face plate and the skirt part of a cathode ray tube 1 to the skirt part, and is connected at two or more places of connections on one side, to a metallic explosion- proof band 3 the connection 101. For the one constituted in this way, the film 2 and the band is connected enough by a member 10. The charge, which is generated on the outer surface of the face plate at on-off time of the power source of a cathode ray tube 1, attenuates quickly. Hereby, the adhesion of minute dust in the air can be prevented from adhering to the outer surface of the face place and also discomfort from arising in a supervisor by discharge phenomena.
Patent JP-S55134466-A (JP)
Title: Large memory control system
Inventor: TSUTSUMI YASUSHI
IPC: G11B5/09
Filed: 1979-04-06
Abstract: PURPOSE: To make a system high-speed and improve reliablility, by detecting track end information included in the sense signal to make it possible to decide that read/ write of one track has terminated.  
     CONSTITUTION: When read count key RCKD instruction of R 1  out of records R 1 W RN is instructed to a channel and head HD reaches a target position, interrupt circuit INTC transmits an interrupt signal to I/O control unit IOC. Then, IOC reads contents of status word register SWR to recognize the end of seek and search and reads information of record R 1  through R/W circuit RWC and transfers and stores it into a main memory unit. After the read of record R 1 , the RCKD instruction concerning record R 2  is transmitted to the channel. Similar processings are performed after that; and when the RCKD instruction concerning record R i+1  is transmitted, the index marker is read  because record R i+1  does not exist on the track. When detecting this marker, track end circuit TED transmits a track end signal to INTC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52124283-A (JP)
Title: Method of fabricating rotary drum for gas centrifugal separator
Inventor: YAMADA NOBORU
IPC: B04B5/08
Filed: 1976-04-13
Abstract: PURPOSE: To provide an easy method of fabricating a rotary drum for a gas centrifugal separator of scoop tube by forming cylindrical portion at respective outer peripheral edges of the end plate and partition plate to face them with each other in such a manner that faced portions are welded integral with the cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135161-A (JP)
Title: Film-forming composition
Inventor: FUKUSHIMA IWAO
IPC: C08K5/09
Filed: 1979-04-06
Abstract: PURPOSE: A film-forming composition suitable as a primer for adhesion of silicone rubber, comprising a vinyl group-containing polyorganosiloxane, an organosilicon compound and an iron salt of a fatty acid.  
     CONSTITUTION: A film-forming composition comprising (A) 100pts.wt. of a vinyl group-containing polyorganosiloxane comprising (i) 30W100wt%, based on (A), of a vinyl group-containing silicone resin wherein the number of monovalent substituted or unsubstituted hydrocarbon groups which are bonded to the Si atom is 1.0W1.7 per Si atom, and at least one, per molecule, of the hydrocarbon groups is a vinyl group, and (ii) 0W70wt%, based on (A), of a linear high-molecular polyorganosiloxane, viscosity at 25°C≥10 5 cst, wherein Si-bonded vinyl groups constitute 0.01W0.5mol% of Si-bonded organic groups and at least two, per molecule, of the organic groups are vinyl groups, (B) 1W100pts.wt. of an organosilicon compound having an Si-bonded organic group represented by the formula, wherein R 1  is H or CH 3 , and (C) 0.1W20pts.wt. of an iron salt of a fatty acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55135963-A (JP)
Title: Electronic cash register of slip verification divided print
Inventor: KIMURA ZENJI
IPC: G07G1/06
Filed: 1979-04-09
Abstract: PURPOSE: To enhace the general-purpose property by widening the applicable range, by printing the verification print data by means of dividing it into two times, as to a slip of narrow width, in which both the journal print part and the sheet print part cannot be printed in a row.  
     CONSTITUTION: When a slip 16 has been inserted by making it closer to one end of the slip inlet 15, whether the width of the slip 16 exceeds the regular limit width or not is detected by a slip width detection switch 20 and a slip detection switch 19, and the information which has been detected is given to CPU22 through the input port 30. And when the slip detection switch 19 is detecting the slip 16, all the print data of slip verification are printed to a receipt form 17 and a journal form 18 with a printer 14, reacting to the operation of the slip verification key of the keyboard 1. On the other hand, in case the switch 19 does not detect the slip 16, half of the verification data is printed to the form 17 or one of the form 18, and when the verification key has been operated subsequently, the verification data of remaining half is printed to the form 18 or the form 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03243972-A (JP)
Title: Developing device for electrophotographic copying device
Inventor: SHIMAOKA TAKASHI
IPC: G03G15/09
Filed: 1990-02-22
Abstract: PURPOSE:To miniaturize a developing device and to reduce a noise level with the aid of smoothly rotating a developing roller by providing a planet gear which can be revolved while it is meshed with a sun gear mounted on a magnet roll and forming a differential gear speed changing mechanism. CONSTITUTION:A gear speed changing mechanism is formed of the differential gear speed changing mechanism 41 incorporated in the developing roller 21 and constituted by including the sun gear 42 coupled to the magnet roll 23 of the roller 21 and the planet gear 43 which can be revolved while it is meshed with the gear 42. To be concrete, the sun gear 42 is coupled to the magnet roll 23 through a supporting shaft 23a and the planet gear 43 is supported by an arm 44, which can be rotated relatively to the shaft 23a, through a stud 45 so that it can be freely rotated. On the other hand, an internal gear 46 is mounted in the inside surface of a non-magnetic sleeve 22 and meshed with the planet gear 43. Thus, the developing device is miniaturized and developing work is executed by smoothly rotating the developing roller. Besides, the level of the noise is reduced at the same time.
Patent JP-S63209614-A (JP)
Inventor: SATO SHOGO
IPC: A47G33/00
Filed: 1987-02-25
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-H0692820-A (JP)
Title: Cosmetic for body massage
Inventor: ITO KENZO
IPC: A61K8/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a cosmetic excellent in warm heat feel, blood circulation promoting effect, texture when used, and body massage effect. CONSTITUTION:The objective cosmetic for body massage comprises >=80wt.% of a humectant (pref., glycerol and/or 1,3-butylene glycol), 0.3-5wt.% of a water- soluble polymer (pref., a carboxyvinyl polymer), (C) 1.0-10wt.% of a saccharide (pref., maltitol) and (D) <=5wt.% of water. According to the purpose of use, this cosmetic can be incorporated with coloring matter, fragrance, disinfectant, antiinflammatory agent, chelating agent, viscosity regulator or other surfactant.
Patent JP-H10239871-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HIROTA NOBUAKI
IPC: G03G5/05
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in sensitivity and small in change of charge potential and residual potential due to repeating uses and superior in mechanical strength, especially, abrasion resistance by incorporating a specified copolymer in a charge transfer layer. SOLUTION: This electrophotographic photoreceptor contains the copolymers comprising structural units each represented by formulae I and II and as a charge transfer agent at least one of compounds represented by formula III or the like in the charge transfer layer, and in formulae I-III, each of R<1> and R<2> is an H atom or an alkyl or aryl group or each may combine with each other to form a 5-, 6-, 7-, or 8-membered cyclic hydro-carbon ring; each of R<3> and R<4> is an H or halogen atom or an alkyl or aryl group; each of R<5> and R<6> is an H or halogen atom or an alkyl or aryl group; and each of R<7> -R<10> is an H atom or an alkyl or aralkyl or aryl group and each of R<9> and R<10> may combine with each other to form a ring.
Patent JP-H01218668-A (JP)
Title: Method for coating automobile body
Inventor: MORITA SHIGEHARU
IPC: B05D7/14
Filed: 1988-02-25
Abstract: PURPOSE:To improve properties of coating film by making a top coating process composed of an enamel coating and a clear coating processes. CONSTITUTION:An enamel E is sprayed by an enamel coating equipment 5, whereby top coatings for main body 1 and bumpers 2, 3 are simultaneously carried out. After the enamel coating process, the body S is transferred to a clear coating process, wherein a two-component clear C consisting of a main agent C1 and a curing agent C2 is sprayed. After the top coating process is finished, a baking is carried out at a low temperature of 70-90 deg.C in a baking process 18. It is possible to attain a reduction of coating cost by using these processes.
Patent JP-S58160175-A (JP)
Title: Thermal recording apparatus
Inventor: SUWAI REN
IPC: B41J11/70
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the titled apparatus which makes uniform the length of recording paper sheets which are cut off and enables the prevention of jamming thereof by a method wherein a feeding roll is made to contact rotatably with a back roll and thereby a recording paper sheet is sent out toward a cutting mechanism after recording. CONSTITUTION:A feeding roll 9 is made to contact rotatably with a back roll 4 on the side whereon a paper sheet is taken out, and a cutting mechanism 7 is arranged in the direction of the common tangential line of the back roll 4 and the feeding roll 9. Even when a force F parallel to a thermal head 3 acts on a thermal recording paper sheet 2, the sheet 2 is fed forcedly in the direction of the common tangential line of the back roll 4 and the feeding roll 9, and thus it can be fed out toward the cutting mechanism 7 without being loosened after recording is ended.
Patent JP-2000240743-A (JP)
Title: Oil passage structure of tensioner device
Inventor: SUGIYAMA IZUMI
IPC: F16H7/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved oil passage structure for a tensioner device causing no increase of a production cost. SOLUTION: In this oil passage structure, a tensioner device for a cam shaft drive chain (i.e., a plunger device 17) and a hydraulic control valve 21 are disposed close to each other, while an oil passage 31 for supplying an oil pressure to the tensioner device 17 is branched from a downstream side of an oil filter provided in an inlet port of the hydraulic control valve 21. Thereby, the oil passage structure can be simplified to reduce machining man-hours for oil passage formation, and the oil filter is commonly used to reduce the number of components.