baber/WOPTO huggingface dataset:
Patent JP-H05347629-A (JP)
Title: Data transmission system
Inventor: SAKAMURA TAKESHI
IPC: H04L12/42
Filed: 1992-06-12
Abstract: PURPOSE:To provide the data transmission system in which phases of each line data read by a slave station are arranged independently of the connection state of plural slave stations. CONSTITUTION:This system is a ring form LAN consisting of a master station generating a frame and repeating a recovered frame and of slave stations relaying the frame. The master station has a means generating a frame having a RAW flag used to instruct data write or data read, circulating twice a frame on a transmission medium for one sampling period and inverting the R/W flag of a passing frame. The slave station 306 is provided with a writer 310, a reader 307, and a R/W flag monitor 501 monitoring the writer 310, the reader 307 and the R/W flag and activating selectively the writer 310 or the reader 307 according to the result.
Patent JP-H0230284-A (JP)
Title: Receiver in picture transmission system
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04N19/00
Filed: 1988-07-20
Abstract: PURPOSE:To prevent deterioration in the picture quality of a picture element block by replacing a picture element data of a picture element block whose received reference value is discriminated to be inadequate with an interpolation picture element data obtained through the use of a picture element data with high correlation. CONSTITUTION:A code fed to an input terminal 40 is applied to a synchronizing separator circuit 44, where a synchronizing code is separated and fed to a timing control circuit 46. The timing control circuit 46 controls a switch 42 to apply a maximum value and a minimum value to an S/P converter 48 and the separated code to an S/P converter 50. A discrimination circuit 60 checks whether or not an output of a maximum value latch circuit 52 is larger than an output of a minimum value latch circuit 54, and regards it to be in the presence of a transmission error if smaller and sends a discrimination signal to a scan converter 64. The scan converter 64 converts the discrimination signal into a signal representing the screen position of a picture element data included in a relevant picture element block and replaces the picture element in error with a picture element of the just preceding screen in a frame memory 68.
Patent JP-S5880738-A (JP)
Title: Rotating substituting device
Inventor: MAKINO TAKENORI
IPC: G06F5/01
Filed: 1981-11-09
Abstract: PURPOSE:To simplify a rotating shift of a large scale and to realize an LSI and a VLSI in an easy way, by selecting N as an integer prime to 2 mutually and realizing a gate of order of Nlog2N and a rotating device. CONSTITUTION:A cyclic substitute switch 1 is formed with double input sectors 20, 21-26, and an AND gate 31 of these selectors is opened by the control signal  4. Then an input 107 is delivered via an AND gate 33. An AND gate 32 is  opened for 0, and inputs 100-106 are delivered via the gate 33. The switch 1 of such constitution is turned into cyclic substitute switches 71-73, and connections 91-93 corresponding to the switches 71-73 are used. Then N is selected as an integer prime to 2 mutually. Thus a gate of order of Nlog2N and a rotating device are realized, and simple constitution is attained for a large-scale rotating shift. In such way, an LSI and a VLSI are realized in an easy way.
Patent JP-H0526524-A (JP)
Title: Two-stage compression type freezing device
Inventor: SHIMIZU EIICHI
IPC: F25B1/10
Filed: 1991-07-19
Abstract: PURPOSE:To enable the use of a general purpose compressor, to reduce a device cost, and to save energy through realization of a high-precise temperature control by a method wherein compressors being different from each other and individually operable are used, the one forms a compressor on the low stage side and the other forms a compressor on the high stage side, and a frequency varying device is provided. CONSTITUTION:In a two-stage compression type freezing device 1 formed such that a compressor 4 on the low stage side, a compressor 7 on the high stage side, a condenser 9, an expansion valve 13, and a vaporizer 14 are interconnected, a frequency varying device 27 is provided. Capacity of the compressor 4 on the low stage side and that of the compressor 7 on the high stage side are controlled by the frequency varying device 27 according to a freezing load and the two compressors 4 and 7 are driven by means of the same frequency.
Patent JP-S6335437-A (JP)
Title: Production of enamel base
Inventor: TSUYAMA KOICHI
IPC: C03C3/118
Filed: 1986-07-30
Abstract: PURPOSE:To produce an enamel base having excellent dielectric strength and useful as a base for printed circuit board, by attaching a mixture of a specific fine powder of enamel glazing and an inorganic filler to a metallic core and baking the mixture to form an enamel layer. CONSTITUTION:100pts.wt. of fine powder of enamel glazing containing <=10wt% particles having diameter of >=20mum is mixed with 40-80wt% inorganic filler (e.g. SiO2) containing <=50wt% particles having diameter of >=20mum and the obtained mixture is applied to a metallic core 1 and baked for 5-10min at a temperature higher than the baking temperature of the filler-free glazing by 20-50 deg.C. The process gives an enamel base coated with an enamel layer 2 having voids 3 of 5-50mum diameter distributed throughout the whole layer.
Patent JP-H0737688-A (JP)
Title: El element
Inventor: NOMA MIKIHIRO
IPC: G09F9/30
Filed: 1993-07-20
Abstract: PURPOSE:To reduce visual angle dependency and provide a high-accuracy high- intensity display. CONSTITUTION:An EL structure laminated with the first belt-like electrode 3, the first insulator layer 4, an EL luminescence layer 5, the second insulator layer 6, and the second belt-like electrode 7 in this order is formed on one surface 2a of a substrate 2, and a spectral filter 8 is formed on the other surface 2b. A high-refraction factor section 9 made of a material having a refraction factor higher than that of the surrounding and formed cylindrically in the thickness direction of the substrate 2 is formed on the substrate 2. A picture element 11 which is the intersection of the first and second belt-like electrodes 3, 7 is formed to face the high-refraction factor section 9. Nearly all of the light generated when the EL luminescence layer 5 is illuminated passes through the high-refraction factor section 9 and the spectral filter 8 to go out. Visual angle dependency is reduced, and a high-accuracy, high-intensity color display is obtained.
Patent JP-S6240381-A (JP)
Title: Deposited film forming device by plasma cvd method
Inventor: TAKEUCHI EIJI
IPC: G03G5/082
Filed: 1985-08-16
Abstract: PURPOSE:To form a uniformly deposited film having excellent durability and moisture resistance and uniform quality without having the problem of residual potential by forming a waveguide for a high frequency or microwave so as to be commonly used as a reaction chamber and providing a means for changing the relative positional relation of the electromagnetic field with a substrate. CONSTITUTION:The cylindrical substrate 8 is imposed on a substrate holding cylinder and the inside of the reaction chamber A in common use as the waveguide for, for example, the microwave, of a reaction vessel 1 is evacuated via a discharge pipe 5 to a prescribed pressure. The substrate 8 is then held at about 300 deg.C by a heater for heating and gaseous SiH4 diluted with H2 is introduced from a supply pipe 4 into the reaction chamber A. The evacuation pipe 5 is controlled to maintain the prescribed internal pressure of the reaction chamber A after the flow rate of the gas stabilizes. A driving device 12 is operated to horizontally oscillate the substrate 8 while rotating the same. At the same time, electricity is conducted to a microwave power source 10 to radiate the microwave to the substrate 8, by which the deposited film of a-Si(H, X) is formed on the substrate surface.
Patent JP-H1024842-A (JP)
Title: Transfer structure for automated guided vehicle
Inventor: TAJIMA TAKESHI
IPC: B61D47/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate a work performed between an automated guided vehicle and a mount for laying products and reduce the occupation space by linking transfer mechanisms, which receive and support the bottom faces of the products so as to let them out to the inside/outside of a vehicle body, in the inside of the vehicle body. SOLUTION: After a vehicle body is positioned by coinciding the letting-out direction of a transfer mechanism with the center between frame units 2, an elevating frame 3 is raised so that a coil C is transferred from the vehicle side to the elevating frame 3 side. Secondly, a base 5a is lowered, an auxiliary wheel 5 is made to touch on a traveling face, a carriage frame 2 is supported in the vehicle body side by a wheel 2a, the carriage frame 2 is entered to a prescribed position between each of the frame units 32 so as to stop, and the elevating frame 3 is lowered. The elevating frame 3 is thus lowered than a skid 32c of a boil mount 31 so that the coil C is transferred on the skid 32c during this lowering.
Patent JP-H093507-A (JP)
Title: Pre-sintering apparatus
Inventor: MIZUNO KIICHI
IPC: F27B9/10
Filed: 1995-06-23
Abstract: PURPOSE: To improve quality of sintered material by executing smooth ignition of combustion gas and preventing direct contact of the combustion gas with sintering material. CONSTITUTION: In a pre-sintering apparatus 1 for removing binder in the sintering material W by setting at the upstream side of a sintering furnace 2 and raising temp. in the pre-sintering apparatus 3 with the combustion gas G1 from gas burners 6, a trough-shaped straightening plate is arranged at the upper part near an outlet in the pre-sintering furnace 3. Then, the combustion gas G1 from the gas burners 6 is turned over upward with the straightening plate 10 and separated from inert gas G2 from the sintering furnace 2 to secure each of the flowings.
Patent JP-H093600-A (JP)
Title: Steel for welding structure excellent in toughness weld heat affected zone
Inventor: MINAGAWA MASANORI
IPC: C22C38/00
Filed: 1995-06-23
Abstract: PURPOSE: To produce a steel for welding structures excellent in the toughness of the weld heat affected zone by specifying the compsn. constituted of C, Si, Mn, P, S, Al, Ti, N, Mg and Fe and uniformly and finely dispersing an Al-Ti- Mg multiple oxide therein. CONSTITUTION: A steel for welding structures having a compsn. contg., by weight, >0.09 to 0.20% C, <=0.50% Si, 0.50 to 1.7% Mn, <=0.02% P, 0.002 to 0.010% S, 0.005 to 0.020% Al, 0.005 to 0.020% Ti, 0.0020 to 0.0060% N and <=0.0010% Mg, furthermore contg., at need, prescribed amounts of Cu, Ni, Nb, V, Cr, Mo and B, and the balance Fe with inevitable impurities is obtd. Moreover, a multiple oxide consisting essentially of Al-Ti-Mg is allowed to dispersedly contain in the same steel in such a manner that the grain size is regulated to 0.01 to 1.0μm and the number of the grains is regulated to 1×10<4> to 2×10<5> pieces/mm<2> . Thus, the refining of austenitic grains and the formation of fine ferrite are attained, and the excellent toughness of the HAZ can be realized.
Patent JP-H09324565-A (JP)
Title: Device for easily discriminating locked state or unlocked state
Inventor: SANUKI TOMOAKI
IPC: E05B41/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To easily discriminate locked state or unlocked state for a lock by a method wherein letters or patterns different from each other are attached separately to a turning member and a fixed member of the lock. SOLUTION: A pattern a2 is attached to a turning member 1 of a lock while a pattern b4 is attached to a non-turning or fixed member 3 of the lock. As a key is inserted into a keyhole 7 provided at the turning member 1 and turned for locking, the pattern a2 turns concurrently. With the key extracted after locking, positions of the pattern a2 and the pattern b4 are varied as compared with positions before locking. Therefore, discrimination between the locked state and the unlocked state can be made easily only by confirming positional relation between the pattern a2 and the pattern b4.
Patent JP-H1118756-A (JP)
Title: Carriage of culture raw material under aseptic condition
Inventor: TANAKA SAKAE
IPC: C12M1/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To carry a culture raw material from a raw material-treating device into a culture device in an aseptic state. SOLUTION: This method for carrying a culture raw material from a raw material-treating device 1 into a culture device 2 with filtered air in an aseptic condition. Therein, the delivery of the culture raw material between a carrying means 4 for air carriage and the raw material-treating device 1 or the culture device 2 is performed in a clean room 5.
Patent JP-H0525277-A (JP)
Title: Resist composition and production of organosilicon polymer
Inventor: WATABE KEIJI
IPC: H01L21/312
Filed: 1991-07-20
Abstract: PURPOSE:To produce a negative resist which is used for the upper layer of a double-layer resist and has an improved resolution without detriment to sensitivity and resistance to oxygen and plasma by using an organosilicon polymer having a structure wherein a silalkylene backbone having a random three- dimensional structure is sorrounded and blocked by triorganosilyl groups. CONSTITUTION:A resist compsn. which mainly comprises an organosilicon polymer of formula I (wherein R<1> is alkylene; R<2> is a monovalent hydrocarbon group provided that three R<2s> may be the same or different; and (m) and (n) are each a positive integer). The polymer is prepd, e.g. by hydrolyzing an organosilicon compd. of formula II, subjecting the hydrolyzate to polycondensation to give a polymer, and reacting the polymer with an organosilicon compd. selected from among organosilicon compds. of formulas III, IV, and V to substitute the hydroxl groups in the polymer with triorganosilyl groups of formula VI. In formulas II to VI, X is halogen, alkoxy, cyano, isocyanate, or thioisocyanate; and R<1> and R<2> are each as defined in formula I.
Patent JP-H0837847-A (JP)
Title: Transverse feed speed change lever in seedling table
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1994-08-01
Abstract: PURPOSE:To provide a transverse feed speed change lever on a sulky rice transplanter, designed to be operable in a seated posture lightly so as not to get twisted. CONSTITUTION:Within a lever guide 1 where a planting depth-regulating lever, a seedling taking-regulating lever, etc., are set up in a vertically revolvable way, a sliding cylinder 12 is disposed on the outer end of a speed change operational shaft 16, and on the upper surface of the lever guide 1, a lever guide 2 is arranged to form a notch 2b at the front end of a lever guide groove 2a parallel with the speed change operational shaft 16, and the base end of this transverse feed speed change lever L1, threaded along the lever guide groove 2a, is connected in a longitudinally tiltable way to the upper end of a fork 9 pivoted on a fork revolving shaft 8 so as to be revolvable in the sliding direction of the speed change operational shaft 16, and the lower end of the fork 9 is pivotally connected to the sliding cylinder 12.
Patent JP-H10331346-A (JP)
Title: Construction method for protecting and pressing roof outer heat insulating waterproof layer, and basket or field assembling type monolithic vessel used therefor
Inventor: KAMATA KAZUO
IPC: E04D11/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for protecting and pressing a heat insulating waterproof layer by use of a basket or field assembling type monolithic vessel which protects a heat insulating waterproof layer provided on a roof surface, and can be easily removed, when the repair of the heat insulating waterproof layer is required, to repair it. SOLUTION: A connectable, attachable and detachable basket 5 or field assembling type monolithic vessel having connectable, attachable and detachable, and portable shape, size and weight is placed in parallel on a roof surface 1 having a heat insulating waterproof layer 3 consisting of a waterproof layer 2 and a heat insulating layer 3 laminated thereon. The baskets or field assembling type monolithic vessels are mutually connected and fixed, a granular or massy aggregate is contained therein, and the upper part is covered with a net 8.
Patent JP-S57104688-A (JP)
Title: Surface treatment of metal to provide lubricity
Inventor: KIMURA YUKIO
IPC: C25D11/18
Filed: 1980-12-22
Abstract: PURPOSE: To provide self-lubricity and a low coefft. of friction to the metallic surface of a material made of metal or alloy by depositing molecules of synthetic resin in micropores formed in the surface of the material.  
     CONSTITUTION: An anodic oxide film is formed on the surface of an electrically conductive material made of carbon steel, stainless steel, Al alloy, Mg alloy or the like, and the material having many micropores formed by the anodic oxidation in an internally metallic state is then coated with copolymer resin consisting of fluororesin and silicon resin by electrophoresis. In other method the surface of the material is etched to produce fine unevenness of the grain unit of the metal or alloy, and it is anodically oxidized. This material is then dipped in a hot bath consisting of fluororesin and silicone resin and calcined by heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57103779-A (JP)
Title: Production for rack body
Inventor: YASUOKA TOSHIKI
IPC: B23K7/00
Filed: 1980-12-22
Abstract: PURPOSE: To prevent the thermal distortion to improve the yield of steel materials, by performing always the gas cutting for cutting out a rack symmetrically.  
     CONSTITUTION: Comparatively wider rack materials B 1  and B 1  are arranged between the first cord plate material A 1  and the second cord plate material A 2  and between the first cord plate material A 1  and the third cord plate material A 3  respectively, and narrower rack materials B 0  and B 0  are arranged outside the second cord plate material A 2  and the third cord plate material A 3 , and they are joined simultaneously by welding. In case that rack materials are cut into a tooth form, rack materials B 0 , B 0 , B 1  are cut simultaneously by a torch to cut out racks 3 and 3 connected to the second cord plate material A 2  and the third cord plate material A 3  in both sides, and thus two rack bodies are obtained. Rack materials B 1  and B 1  are partially left in a tooth form in both sides of the first cord plate material A 1 ; however, the tooth form of rack materials B 1  and B 1  does not match to product dimensions because of the reach for cutting at the cutting time or the like. Therefore, racks 3 and 3 connected to the first cord plate material A 1  are cut out by gas cutting, thus completing the cutting work. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5882453-A (JP)
Title: Metal vapor electric-discharge lamp
Inventor: INOUE AKIHIRO
IPC: H01J61/56
Filed: 1981-11-11
Abstract: PURPOSE:To prevent any heat-responsive switch from being overheated, and prevent any thermal deterioration of the switch by shielding radiation heat, which is discharged from an emission tube during lighting, by interposing a heat-shielding member between the emission tube and the switch. CONSTITUTION:Since radiation heat discharged from an emission tube 2 during lighting is shielded by a ceramic-coat current-limiting resistance 11, a bimetal switch 9 is not excessively heated, and the degree to which a bimetal piece 9c is softened due to its overheat fatigue is reduced. As a result, a movable contact 9d securely touches and separates from a fixed contact 9a, and there is no possibility that the function of the bimetal switch 9 is deteriorated during the whole life of the lamp.
Patent JP-H0273831-A (JP)
Title: Polymeric film
Inventor: MAIKERU JIYOOJI RAINHAATO TSUO
IPC: A01F25/00
Filed: 1989-07-14
Abstract: The invention provides polymeric films for the storage or packaging of plant material, the film being perforate and having a water vapour permeability of not more than 800g m<-><2> day<-><1> and an oxygen permeability of not more than 200000 cm<3> m<-><2> day<-><1> atmosphere<-><1>, both permeabilities being measured at 25 DEG C with a relative humidity of 75 percent. Various plant materials, for example carrots, tomatoes, calabrese and mushrooms heat sealed in packs of films of the invention have shown improved shelf lives compared with similar plant materials packaged for example in polyethylene cling film or polyvinyl chloride stretch wrap.
Patent JP-S6240326-A (JP)
Title: Manufacture of binder
Inventor: TOMARI MASAO
IPC: C22B1/243
Filed: 1985-08-16
Abstract: PURPOSE:To manufacture inexpensive sintering binder, by making blast furnace granulated slag, ferronickel slag, steel making slag rapidly cooling treated from molten state and stimulating agent such as CaSO4.2H2O, CaO, Ca(OH)2. CONSTITUTION:Sintering binder is composed of blast furnace granulated slag, ferronickel slag, steel making slag rapidly cooling treated from molten state, and stimulating agent composed of at least >=one kind among CaSO4.2H2O, CaO, Ca(OH)2, CaCl2, NaOH, Na2CO3, is inexpensive and superior in effect for sintered product. Sometimes, modifier composed of a least >=one kind among rock or mineral or the weathered material of silicate quantity, slag, glass scrap, molding sand waste, coal ash, waste brick, red mud, volcano eruptions, blast furnace slag, desiliconization slag, iron oxide is added to the steel making slag during the molten state to react then, then the slag is rapidly cooled and used, or cement can also be used instead of this.
Patent JP-H0471323-A (JP)
Title: Stepout protective relaying device
Inventor: HORI MASAO
IPC: H02H3/48
Filed: 1990-07-09
Abstract: PURPOSE:To prevent unnecessary interruption of a system held in synchronization by discriminating a stepout in a zone by all terminal AND system during all terminal operating by the operating state of the system and all terminal OR system if a pulse terminal exists. CONSTITUTION:It is assumed that a stepout locus 75 is passed through an intermediate between a branch point 76 and a terminal B. If all terminals A, B, C are operating, a stepout detecting relay 23 set at the terminal A discriminates a stepout between the terminals A and B, and does not discriminate the stepout between the terminals A and C. If the terminal C is paused, the relay 23 of the terminal A discriminates a stepout between the terminals A and B and discriminates a pause between the terminals A and C. A stepout detecting relay 24 of the terminal B discriminates a pause between the terminals B and C. As a result, the terminals A, B are all tripped.
Patent JP-H0472161-A (JP)
Title: Packagaing of mushroom
Inventor: KIDA SABURO
IPC: B65D81/07
Filed: 1990-07-09
Abstract: PURPOSE:To prevent mushrooms from suffering an impairment of their caps even if an external force acts upon the periphery of a packaging bag and maintain them at good shapes and quality for a long period of time by a method wherein air is sealed forcedly in a mushroom-packaged bag and its opening part is sealed airtight. CONSTITUTION:A packaging bag 10 consists of a soft polypropylene cylindrical body 12 having the ends heat sealed together airtight at one end 12a thereof and an opening part 12b capable of being opened widely at the other end thereof. A bunch of mushrooms 20, e.g. nettle tree-grown mushrooms, is placed into the packaging bag 10 through its opening part 12b. Air is then supplied forcibly into the packaging bag through the opening part 12b using an air compressor. Selecting properly the time that the packaging bag 10 is swelled, the opening part 12b is closed. The closed opening part 12b of the packaging bag is heat sealed airtight.