baber/WOPTO huggingface dataset:
Patent JP-S5263513-A (JP)
Title: Secondary air control device for internal combustion engine
Inventor: YUZAWA HARUO
IPC: F01N3/10
Filed: 1975-11-18
Abstract: PURPOSE: Avoidance of deterioration of oxidation efficiency of HC and CO, and generation of vast volume of SO3. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06348875-A (JP)
Title: Information processor
Inventor: HIRAHARA MORIO
IPC: G06G7/60
Filed: 1993-06-10
Abstract: PURPOSE:To provide an information processor capable of realizing more comfortable air conditioning and life environment. CONSTITUTION:The body feeling of a user is inferred by a user body feeling inference means 105 composed of a neural network for instance based on the control variable of a controller 104, information relating to the state of an external environment detected by an external environment state detection means 102 and the information relating to the preference of the user inputted from a user input means 101. Based on the information relating to the inferred body feeling of the user, optimum control signals to a control device are generated by the genetic algorithm of a numerous control signal optimizing means 106 and are supplied to the control device.
Patent JP-H04229482-A (JP)
Title: Dram memory-system
Inventor: SHIYAN HOO DON
IPC: G11C11/401
Filed: 1991-05-15
Abstract: PURPOSE: To provide a system making possible the prolonging of the reset/ precharge time of a DRAM. CONSTITUTION: A DRAM memory system having plural memory cells arranged in rows and columns is disclosed. This system includes a row address buffer 18 and a circuit for generating a row address strobe signal RASN. A read circuit makes the row address buffer of the DRAM read row addresses. Delay circuits 50, 54 provide a control signal PRASD whose connection time is prolonged which delays the output from the row address buffer in response to a delayed phase transition in which the row address strobe signal is delayed. A reset/precharge circuit 33 becomes an active state during an inactive row address strobe signal and during the control signal whose connection time is prolonged to reset and precharge circuits and memory cells in the DRAM.
Patent JP-S62989-A (JP)
Inventor: SHIMIZU HARUO
IPC: G09G5/20
Filed: 1985-06-27
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-S63304687-A (JP)
Title: Q-switching element
Inventor: KASAI TAKESHI
IPC: H01S3/117
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a heat-dissipative insulating member consisting of a material which replaces an Al2O3 ceramic material by a method wherein an AlN ceramic or an MgO ceramic is used for the insulating member. CONSTITUTION:An AlN ceramic or an MgO ceramic is used for a heat- dissipative insulating member and ones containing 80% or above of AlN or MgO as their main component are each used as the ceramics. The AlN ceramic is about 1/10 and smaller in heat resistance compared with an Al2O3 ceramic and the MgO ceramic is 1/4-1/5. Moreover, both ceramics can be processed in a thickness of 1mm or less and in the case of the MgO ceramic, the ceramic is formed into a thin plate of a thickness of 0.635mm and is used. Thereby, an insulating member; which is superior in a heat dissipation property, insulation properties and a heat resistance; is obtained and the flatness and surface roughness are improved to make the contact of a piezoelectric body to a gold piece uniform and to increase the uniformity of input of an RF power into the whole surface of the piezoelectric body. Moreover, as the ceramic formed into a plate thinner than conventional ones can be used for the insulating member, the heat dissipation property is further improved.
Patent JP-H08329111-A (JP)
Title: Mail lending supporting system for document
Inventor: KAWASAKI AKIKO
IPC: G06Q30/04
Filed: 1995-06-06
Abstract: PURPOSE: To reduce the load of operation for operator's document mailing request. CONSTITUTION: In a document mail lending supporting system provided with a mail processor 100 capable of executing mail lending processing for a document from a library and including an I/O device and a data file 300 for storing user's data in the library, document data, postage data, data related to a lending request, the processor 100 is provided with a data retrieving means 111 for retrieving documents based upon document data, a request data preparing means 112 for acquiring data related to a lending request through the means 111 and preparing request data, a document postage extracting means 113 for extracting the postage of a document of which mail lending is requested, an address label preparing means 114 for preparing a requester's address label based upon the request data, a request data storing means 115 for storing the request data in a data file,  a request data output means 116 for outputting the request data to an output device as a request.
Patent JP-H05334551-A (JP)
Title: Marchandise sales data processor
Inventor: YAMAKAWA TERUKAZU
IPC: G07G1/12
Filed: 1992-05-29
Abstract: PURPOSE:To automatically invalidate marchandise registration when the using number of service coupons exceeds a limited number by counting the using number of the service coupons in one transaction of individual marchandies when marchandise registration using the service coupons is executed and setting registration using the service coupons of the marchandise to be an error when the using number exceeds the limited number. CONSTITUTION:The record of a single sale code which the bar code of the marchandise shows and the record of a single sale code which the bar code of the stored coupons shows are set in a single sale file 31, and the limited number of the use of the stored coupons 46 is set and stored in the single sale file 31. The coupon flag 45 of the single sale record of the single sale file 31 is checked at a registration mode. When the marchandise is registered by using the coupons, the content of a coupon number area is updated by one. Furthermore, the content of the coupon number area is compared with the limited number of the coupons 46 in the single sale record. When the content of the coupon number area exceeds the limited number of the coupons, this registration using the coupons is set to be the error.
Patent JP-S63302697-A (JP)
Title: Channel selector
Inventor: TANABE TOSHIYUKI
IPC: H04N5/44
Filed: 1987-06-02
Abstract: PURPOSE:To effectively view a desired program by reading the selecting information of past several weeks from a storing means at a receiving time and arithmetically processing. CONSTITUTION:A control part 25 reads a present time from a timer part 24 after a power source is turned on and then, reads the channel selecting information of the past N weeks of the same time as the present time from the storage device 22. Then, based on the read channel selecting information, the arithmetic processing such as a weighted avarage and a majority decision, for instance is executed in an arithmetic part 23 to estimate a channel number the highest in a probability of designating by a receiver and it is set to a channel control part 26. Consequently, a TV receiver receives the estimated channel.
Patent JP-H0279995-A (JP)
Title: Enzymatic purification method
Inventor: JIYOOJI BII DABU
IPC: C12P21/08
Filed: 1989-06-02
Abstract: Controlled enzymatic treatment may be used to selectively degrade undesirable contaminants to a size or charge range which can be more readily removed by subsequent separation steps. Treatment is especially useful for purifying rDNA or monoclonal antibody culture products by using nuclease enzyme treatment to degrade undesirable residual nucleic acids to a molecular size or charge range sufficiently different from the product to be purified so that this difference can be exploited in a subsequent purification step (e.g. precipitation, size exclusion chromatography or ion exchange chromatography).
Patent JP-S5763933-A (JP)
Title: Switching circuit
Inventor: IGUCHI YASUHIDE
IPC: H03K17/04
Filed: 1980-10-07
Abstract: PURPOSE:To turn off a switching transistor (TR) at a high speed without reference to the pulse width of a control pulse by controlling the switching TR by using a current transformer and a control TR. CONSTITUTION:The collector and emitter of a switching TR12, a load 13 and a power source are connected to the primary winding N1 of a current trasformer 11 in series, the collector and emitter of a control TR15 are connected across the secondary winding N2 of the transformer 11 in parallel, and a diode D16 is connect ed between the winding N2 and the base of the TR12. A control pulse Vs is applied from a terminal 19 to the bases of the TRs 12 and 15 through resistances 17 and 18. When the pulse Vs is a 1, the TRs 12 and 15 turn on to flow the collector current of the TR12 to the load 13 and winding N1 and the collector current of the TR15 to the winding N2. When the pulse Vs is a 0, a current iN2 flowing through the winding N2 draws the base accumulated carrier of the TR12 through the D16 to turn off the TR12, which is to hold itself ON even if the TR15 turns on, at a high speed.
Patent JP-S5476595-A (JP)
Title: Method of separation and recovery of triethylenediamine
Inventor: OOTSUKI SUSUMU
IPC: C07D487/08
Filed: 1977-11-22
Abstract: PURPOSE: In the separation and purification processes when triethylenediamine is produced, water is added to the solution containing amines and alkylpyrazine that boils at a temperature near the boiling point of triethylenediamine is distilled off together with water to increase the efficiency of separation and recovery.  
     CONSTITUTION: In the production of triethylenediamine, that is, 1,4-diaza-bicyclo- (2,2,2)-octane, water is added to a solution mixture containing by-product amines and alkylpyrazines are distilled off along with water. The amount of water added is up to 300 wt% of the total amount of the substances to be distilled off and usually 50 times the amount of the alkylpyrazines contained.  
     EFFECT: Alkylpyrazines difficult in separation is distilled off and high-purity triethylenediamine is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H033951-A (JP)
Title: Heat/electricity concurrent feeder
Inventor: SHOJI FUKUJI
IPC: F01N3/08
Filed: 1989-06-01
Abstract: PURPOSE:To optionally discharge the exhaust gas as harmless gas safely and improve heat efficiency by using plasma to make the exhaust gas of a prime mover harmless, directly feeding the exhaust gas to a heat load, and directly discharging it into the atmosphere after utilization. CONSTITUTION:The exhaust gas of an engine 4 mixed by an atomizer and atomized into a plasma reaction tube 8 and the azide solution of an azide solution tank 11 are activated on materials contained in them with the plasma excited and generated by a coil 9 in a plasma reaction tube 8. The NOx in the exhaust gas is azide-reduced into harmless gas such as N2 + H2O, and the exhaust gas is directly guided to a heat load 3 such as an absorption refrigerator 14 and a hot air heater 15 from an exhaust pipe 13 by the exhaust pressure of the engine 4 to be utilized sufficiently to the low temperature. The exhaust gas is made harmless to be discharged safely and optionally, and heat efficiency can be improved.
Patent JP-H06329996-A (JP)
Title: Structure and method for adhesion
Inventor: HAYASHI RIKITA
IPC: C09J5/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide an adhesion structure wherein a mechanical adhesion mechanism is utilized in addition to chemical and physial adhesion mechanisms which are the factors of adhesion with an adhesive. CONSTITUTION:Grooves 3 are formed on at least one adherend 2a of two adherends 2a and 2b, and an adhesive 4 for bonding the two adherends 2a and 2b to each other is applied so that the grooves 3 are filled with the adhesive 4. When cured, the adhesive 4 in the grooves 3 acts as an anchor against the separation of the two adherends 2a and 2b and thus adds a mechanical adhesion mechanism to chemical and physical adhesion mechanism of the adhesive 4, increasing the adhesive strength of the adhesive 4.
Patent JP-S5364340-A (JP)
Title: Device for opening and closing elevationally openable door
Inventor: NAKADA HIROSHI
IPC: E05F1/04
Filed: 1976-11-22
Abstract: PURPOSE: To provide a device for opening and closing an elevationally openable door easily adjustable with tension by lowering a plurality of divided balance weights with flexible hoists. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H034553-A (JP)
Title: Lead wire guide device of semiconductor element
Inventor: NISHIZAKI MASASHI
IPC: H05K13/04
Filed: 1989-05-31
Abstract: PURPOSE:To enable a lead wire to be inserted into a socket however it is bent by a method wherein the base of the lead wire is pinched by a close-open clamp and a guide, and only the guide is moved toward a socket along the lead wire. CONSTITUTION:The lead wires of a semiconductor element A are made not only to stand upright facing upward but also to be properly arranged in a normal state of position by inserting the main body of the semiconductor element A into a holding hole 15 of a carrier 14. When the element A is fed just under a socket 10, clamps 52 and 82 and guides 51 and 81 are made to move approaching each other and pinch the lead wires of the element A between them. The guides 51 and 81 are moved upward pinching the element A between them and control the end of the lead wires in position. Therefore, even if the lead wires are much bent, they are corrected by the up movement of the guides 51 and 81 and precisely aligned with the lead holes of the socket 10. The socket 10 guides the lead wires into the lead holes as descending with the guides 51 and 81.
Patent JP-S5363215-A (JP)
Title: Sealing material for sheradized condenser
Inventor: IZUMITANI KATSUHIKO
IPC: C22B5/16
Filed: 1976-11-18
Abstract: PURPOSE: To provide the title sealing material requiring no strictness in selection of particle size of sand, which is applied in thickness almost equal to that of zinc powder alone and can withstand long-term use by mixing zinc powder with dry sand in a specified ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H081941-A (JP)
Title: Ink jet record head, manufacture thereof, and ink jet record cartridge having the head
Inventor: GOTO AKIRA
IPC: B41J2/175
Filed: 1994-06-22
Abstract: PURPOSE:To provide an ink jet record head which has excellent yield at low cost, high precision, high reliability and high resolution, a method for manufacturing the head, and an ink jet record cartridge having the head. CONSTITUTION:An ink jet record head comprises a base plate, an ink discharge opening, an ink passage, an ink liquid chamber, and a solid layer consisting of removable material formed at a part equivalent to an ink supplying opening. After a glass roof is formed by covering the base plate having the solid layer with a glass, the removable solid layer is removed and a protrusion 500 deformable by assembling force is formed by molding at an ink supplying member 600 which forms the ink discharge opening, the ink passage, the ink liquid chamber, and the ink supplying opening. A clearance between the ink supplying member and the glass roof 300 as an ink supplying opening member, where the ink supplying opening 301 is formed, is sealed by adhering and deforming the deformable protrusion.
Patent JP-H09319728-A (JP)
Title: Accumulator
Inventor: KONNO YOSHIYUKI
IPC: G06F7/505
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of an accumulator by reducing the 1 to 0 or 0 to l change of a code bit and an extension code bit. SOLUTION: The accumulator is provided with a positive/negative judging circuit 11 judging the positive/negative of inputted numerical data to sort to positive or negative data (but an accumulator to which inputted data is not given is assigned with '0'). Two accumulators of an accumulator 12 accumulating sorted positive data (DATA>=0) and an accumulator 13 accumulating sorted negative data (DATA<0) an data of 0 is provided and an adder adding the accumulating result of each accumulator is provided. As the accumulator 12 accumulates only positive data (DATA>=0) and the accumulator 13 accumulates only negative data (DATA<0) and data of '0', the code bit and the extended code bit of the accumulators 12 and 13 do not change to reduce the change of the code bit and the extended code bit of the whole accumulators including an adder 14, etc.
Patent JP-S5930726-A (JP)
Title: Manufacture of tempered glass plate masked with ceramic
Inventor: YOSHIZAWA HIDEO
IPC: C03B27/012
Filed: 1982-08-12
Abstract: PURPOSE:To manufacture the titled glass plate with high dimensional accuracy and little through-strain by partially coating the surfaces of a glass plate with ceramic color, coating the color with a heat insulating material, drying the material, heating the glass plate to bake the color, and quenching the plate. CONSTITUTION:Upper parts of a glass plate 1 are coated with ceramic color prepared by converting low m.p. glass consisting essentially of PbO and SiO2 and an inorg. pigment into paste using a solvent by screen printing or other method to form ceramic color layers 2. The layers 2 are dried and coated with a heat insulating paste material prepared by mixing powdered diatomaceous earth coated with a silicon film with adequate amounts of starch and water to form layers 3 of the heat insulating material. After drying the layers 3, the upside part of the plate 1 is grasped by tongs 4, and the plate 1 is suspended, put in a heating furnace 5, and heated with burners 6 at about 700 deg.C for about 3min to firmly stick the ceramic color to the surfaces of the plate 1 by baking. The plate 1 is then taken out of the furnace 5, and surface compressive strain is produced by quenching to obtain tempered glass.
Patent JP-H04364412-A (JP)
Title: Method for inspecting fluff of glass cloth
Inventor: FUJITOMI SHUICHI
IPC: D06M101/00
Filed: 1991-06-12
Abstract: PURPOSE:To enable a fluff of a glass cloth to be detected highly accurately, properly. rapidly, and simply by coating a resin varnish on the glass cloth for detecting a surface protrusion portion of the resin sheet which is dried and hardened. CONSTITUTION:After coating a glass cloth with a resin varnish, it is dried and hardened for forming a resin sheet, thus enabling the resin to stay at a portion with a fluff and a surface of the resin sheet to be in projecting shape only at a portion with the fluff. In general, it is desirable that approximately 35-55wt.% resin is contained. If it is excessively small, resin does not stay at a portion with the fluff. On the other hand, if it is excessively large, a small amount of fluff is buried at a resin layer and the surface does not become projecting shape. Therefore, the fluff cannot be discovered easily in both cases. Also, drying hardening is normally performed at a temperature of 130-200 deg.C, for 2-10 minutes.
Patent JP-S5473074-A (JP)
Title: Electronic watch
Inventor: NAKASAKI YASUTAKA
IPC: G04D7/12
Filed: 1977-11-22
Abstract: PURPOSE: To achieve the prevention of increase in volume and the simplification of assembling by providing a receiving mechanism on the same substrate as the substrate which contitutes integrated circuits.  
     CONSTITUTION: Conductors are disposed doublefold along the outside circumference of a substrate 1 constituting integrated circuits, whereby an antenna or coil 2 receiving the signal from the outside is formed. This prevents the increase in volume and eliminates the need for process for external mounting. Further if the conductors forming the integrated circuits and the antenna or coil 2 are formed with the same conductors in the same process, it is much more suitable. It is equally well to provide the antenna or coil 4 by disposing the conductors wound to part of the substrate 3 constituting integrated circuits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11313652-A (JP)
Title: Thawed state preservation of frozen food
Inventor: TAKAO YOSHIHIRO
IPC: A23L3/365
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving a thawed state food not being restricted by a packaged state and a kind of a container in the thawed state preservation of a frozen food by using an electrode impressed with a high voltage in a thawed state preservation environment. SOLUTION: This method for preserving a thawed state comprises using an electrode 4 which is an electroconductive plate coated with an insulating material and having a structure of an electroconductive shelf plate connected to a high voltage cord 3 and coated by laminating an insulating plate and an insulated receiving stand, the insulating plate which has a surface of increased surface area and a shape capable of accelerating the flow of ionized air, and a thawed state preservation chamber 5 which constitutes a thawed state preservation environment, and is constructed as interlocking the opening and closing of the door with the input of a high voltage transformer by a switching mechanism so that the input of the high voltage transformer becomes OFF on opening the door and ON on closing the door.
Patent JP-H09320103-A (JP)
Title: Light pickup device
Inventor: SAKAI KEIJI
IPC: G11B7/135
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a light pickup device which is capable of dealing with any of optical disks having different substrate thicknesses and is capable of recording and reproducing the information of either of the optical disk with the same lens. SOLUTION: The surface of a compensation lens 4 on the light source side of a condenser lens 6 is formed into such that a shape that light may be condensed without aberrations to the disk having he first substrate thickness. The surface on the disk side thereof is formed into such a shape that the aberrations occurring in the case where the light has condensed to the disk having the second substrate thickness may be corrected. The condenser lens 6 is provided with a liquid crystal layer 8 between the disk side surface thereof and a transparent flat plate 7 via transparent electrodes 10 and oriented films 11 disposed at both. The orientation state of the liquid crystal layer 8 may be changed by impressing voltage on the electrodes 10.
Patent JP-S6312918-A (JP)
Inventor: GIITO UINCHIYUSU
IPC: G01D5/38
Filed: 1987-06-03
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-S5765271-A (JP)
Title: Electric power converter for power generation
Inventor: ASAEDA TAIAKI
IPC: H02M5/48
Filed: 1980-10-07
Abstract: PURPOSE:To supply stabilized electric power by a method wherein surplus natural power is stored in a flywheel as energy, and when natural power is weakened, stored energy is taken out from the flywheel. CONSTITUTION:When a windmill 1 is rotated by wind power, a rotating machine 2 is rotated to generate AC output. AC output thereof is converted into DC electric power by an electric power converter 3, and after it is converted into DC power by an electric power converter 4, it is supplied to an electric power system 5. A rotating machine 7 is driven by surplus electric power of the electric power converter 3, and the flywheel 8 is driven therewith. When with power is weakened, the rotating machine 7 is made to operate as a generator, and the rotating machine 7 is made to rotate by stored energy of the flywheel 8. AC output of the rotating machine 7 is converted into DC output by an electric power converter 6, and after it is converted into AC output by the electric power converte 4, it is supplied to the electric power system 5.