baber/WOPTO huggingface dataset:
Patent JP-H05292893-A (JP)
Title: Rearing of livestock for meat
Inventor: HOSONO TAKESHI
IPC: A23K1/16
Filed: 1992-04-08
Abstract: PURPOSE:To carry out the rearing of livestock for meat in high efficiency, weight-increasing effect and safety and to attain excellent meat quality by orally feeding a specific oligopeptide to a livestock. CONSTITUTION:A livestock for meat such as pig is reared by orally administering a feed containing preferably 0.005-1.0wt.% of an oligopeptide having an average number of amino acid residues of <=10, preferably 2-3 per one molecule and produced by the partial hydrolysis of soybean protein.
Patent JP-H11257168-A (JP)
Title: Method for calculating density of purge evaporation fuel, and device for preventing discharge of evaporation fuel of internal combustion engine, using its method
Inventor: ICHITANI TOSHIAKI
IPC: F02M25/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating density of purge evaporation fuel, capable of precisely calculating the density of purge evaporation fuel from a canister, and a fuel evaporation discharge preventing device capable of preventing exhaust gas emission and operability from being deteriorated caused by excessive density of fuel mixture in an intake system while preventing discharge of evaporation fuel to the atmosphere. SOLUTION: The maximum evaporation fuel processing amount Qcap capable of being supplied to an intake pipe according to the engine speed NE and intake pipe absolute pressure PBA, the on-off duty ratio DRV of a purge control valve, and the evaporation fuel purge flow rate Qprg are calculated (S8) Moreover, the air flow rate to be allowed to flow into a canister, the density NV of evaporation fuel to be purged from the canister, and the evaporation fuel purge amount Qvp are calculated (S11), and the difference QV between the maximum evaporation fuel processing amount in the intake pipe and the evaporation fuel purge amount Qvp is calculated (S12). The on-off duty ratio DRO of a control valve is so controlled that the evaporation fuel processing amount to be sucked to the intake pipe may not exceed the value QV.
Patent JP-S63283705-A (JP)
Title: Selective semipermeable membrane of polyamideimide
Inventor: MAEDA YASUSHI
IPC: B01D71/64
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a semipermeable membrane of sufficient durability and thermal resistance having high permeability and separation factor by using polyamideimide having sulfonic acid group and primary-quaternary amino groups in the same molecule and having three-dimensional crosslinked structure. CONSTITUTION:For example, sodium 2,5-diaminobenzenesulfonate and 4-4'- diaminodiphenylamine is made to react with chlorotrimellitic acid anhydride to produce polyamide acid as a precursor, and then a crosslinking agent such as trifunctional epoxy is added thereto. Then the polyamide acid is cast onto a glass plate and dried to produce a polyamideimide membrane of three- dimensional crosslinked structure having recurring units as represented by the formula 1. The selective semipermeable membrane thus obtained has a high separation factor and permeability as well as excellent solvent resistance and thermal resistance for various organic substances in a wide range of temperature at the separation of water solution of organic matter or mixed vapor of organic matter and water by means of osmotic vaporization method and vapor- permeation method.
Patent JP-S608678-A (JP)
Inventor: FUJIMOTO SHINJI
IPC: F25B1/00
Filed: 1983-06-24
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-H05313363-A (JP)
Title: Photosensitive resin composition
Inventor: MORI HIROFUMI
IPC: G03F7/027
Filed: 1992-05-07
Abstract: PURPOSE:To suppress the degradation in photosensitivity by addition of a pigment and to decrease the exposure of a crosslinking reaction by incorporating methylene blow into the compsn. contg. a specific water-soluble acrylic copolymer, pigment and water-soluble diazo resin. CONSTITUTION:The methylene blue is incorporated into the resin compsn. contg. the water-soluble acrylic copolymer contg. 40 to 90wt.% 2-hydroxyethyl methacrylate, the pigment and the water-soluble diazo resin. The water-soluble acrylic copolymer is photocrosslinked by the water-soluble diazo resin and the photoirradiated part is cured with this photosensitive resin compsn. The mechanism of the photocrosslinking is such that the diazonium groups generate radicals by photodecomposition and that the radicals withdraw hydrogen atoms from the polymers to form the polymer radicals and that the crosslinked structure is formed by the bond of these radicals to each other or the bond thereof with the diazo residues. Then, the polymers having the active hydrogen atoms are more liable to crosslink and above all, the polymers having alcoholic hydroxyl groups have the higher activity and are liable to crosslink.
Patent JP-H04352621-A (JP)
Title: Device for sealing box by means of heat sensitive adhesive tape
Inventor: SHIMOURA YOSHIO
IPC: B65B51/06
Filed: 1991-05-20
Abstract: PURPOSE:To eliminate poor bonding and continuous operation trouble caused by poor bonding when a joint of flaps of a box such as a corrugated fibreboard box is sealed using a heat sensitive adhesive tape and thermal activation of adhesive of the adhesive tape is effected mainly by thermal conduction. CONSTITUTION:A box 50 such as a corrugated fibreboard box is transferred to a predetermined location by a rubber belt 9 and a heat sensitive adhesive tape 15 is delivered from a tape reel 16 toward the box 50. The tape 15 thus delivered is brought into contact with a heating plate 66 so as to be thermally activated. In this case, if the tape 15 is loosened and poor contact with respect to the plate 66 is produced, a tape press means comprising a tension spring 64 and a balance weight 83 acts on a guide roll 61 for winding the tape 15 and hence the tape is pressed against the heating plate, so that poor thermal activation can be avoided.
Patent JP-S5448510-A (JP)
Title: Automatic tracking system
Inventor: NAKANO KENJI
IPC: G05D13/62
Filed: 1977-09-26
Abstract: PURPOSE: To maintain racking in the finest condition automatically with high accuracy and eliminate the need for adjustment by digitally comparing tracking errors over before and after plural repetitions of information reference signal thereby  detecting the same.  
     CONSTITUTION: In the automatic tracking system of changing the phase lock state of reproduction tape position reference signal (CTL signal) and information signal reference signal (vertical synchronizing signal or PG signal) according tracking error information, the racking errors thereof are digitally compared and detected over before and after the plural repetitions of information reference signal and the phase of the information signal reference signal is changed according to the detection value thereof. The change direction thereof is then detected in the form of the shift of the output state and said shifts are counted, whereby the period and quantity of the phase changes are changed. Thereby, circuit integratin may be made easy and high accuracy may be obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5740408-A (JP)
Title: Hypoglycemic
Inventor: NAGAI HIDEAKI
IPC: A61P3/08
Filed: 1980-08-22
Abstract: PURPOSE: A hypoglycemic having improved promoting actions on insulin biosynthesis and hypoglycemic actions, comprising 1,3-benzenecarboxamide or its derivative  as an active ingredient.  
     CONSTITUTION: A hypoglycemic comprising a compound shown by the formula (R 1  and R 2  are H, straight-chain, branched-chain, or cyclic alkyl, pyridyl, phenyl which may have substituent group) as an active ingredient. The compound has improved promoting actions on insulin biosynthesis and hypoglycemic actions, an effective human dose is 0.1W100mg/kg, and a dose of once a day lasts its effect not less than 24hr. The above-mentioned compound can be prepared easily by reacting 1,3-bezenedicarboxylic acid chloride with an amine conventionally. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5641533-A (JP)
Title: Regenerative device
Inventor: MORIYA MITSUROU
IPC: G11B7/125
Filed: 1979-09-06
Abstract: PURPOSE:To stably control the tracking in the whole recording area, by changing the control gain of the scanning and moving means according to a signal of the scanning position detecting means by which the position in the radial direction of the recording disk is detected. CONSTITUTION:The outputs of the optical detectors 10', 10'' are provided to the gain control circuits 51, 51', respectively, and these outputs are provided to the envelope detection circuits 52, 52'. The difference of outputs of the circuits 52, 52' is obtained by the differential amplifier 11, and the tracking control is performed by driving all reflectors through the driving circuit 13. The circuits 51, 51' control the gain by the output of the position detector 14 so that the respective signal outputs of the optical detectors 10', 10'' can be always constant, regardless of the radial position of the recording disk. Accordingly, the inputs of the circuits 52, 52' become constant at all times, and even in case of detecting with a diode, the influence of characteristics of the diode is removed. Therefore, the tracking can be controlled stably in the whole recording area of the disk.
Patent JP-H09307839-A (JP)
Title: Display device, drive method for the display device and drive circuit
Inventor: TAGUCHI YOSHIHISA
IPC: G09G3/20
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To display video images with various sizes on one display device properly. SOLUTION: The display device displays an image with a 2nd aspect ratio longer laterally than a 1st aspect ratio onto a display panel 1 with the 1st aspect ratio. The display device is provided with a gate driver 3 selecting sequentially display lines of the display panel, a data driver 2 storing data by one line to supply data sequentially to the line selected by the gate driver 3, and a timing control circuit 5 supplying a control signal to the gate driver 3 and the data driver 2 to write prescribed data for a vertical blanking period thereby controlling the display panel 1 to display a prescribed image to display data deficient areas at both upper and lower ends of the display panel 1.
Patent JP-S5339751-A (JP)
Title: Electronic photography and method therefor
Inventor: MOTONO KUNISHIRO
IPC: G03G21/00
Filed: 1976-09-24
Abstract: PURPOSE: To prevent an image of electronic photography from being soiled due to fog by presetting the exposure to be determined by an eraser during the repeated copying operations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02294494-A (JP)
Title: Anode for generating oxygen
Inventor: HIRAKATA KAORU
IPC: C25B11/08
Filed: 1989-05-10
Abstract: PURPOSE:To produce an anode for generating oxygen suitable for use in an atmosphere in which oxygen is generated and having superior durability by forming an underlayer consisting of specified percentages of IrO2 and TiO2 on a valve metal substrate and by further forming a Pt layer on the underlayer. CONSTITUTION:A substrate is made of a valve metal such as Ti or Ta or an alloy based on the metal, e.g. Ti-Pd and an underlayer contg. 10-60mol% IrO2 or Pt and 40-90mol% at least one of oxides of Ti, Zr, Nb, Ta and Sn is formed on the substrate in about 0.05-3mum thickness. The underlayer is then coated with a Pt layer or a PbO2 layer to produce an anode for generating oxygen. This anode causes no undermining phenomenon and has satisfactory durability.
Patent JP-S607565-A (JP)
Title: Data transfer system between microprocessors
Inventor: SAIJIYOU MITSUO
IPC: G06F15/173
Filed: 1983-06-28
Abstract: PURPOSE:To transfer data at a high speed by securing the optional connection between plural microprocessors and memory parts of the same number as those microprocessors with the open/close control for the cross points of data buses arrayed in a grid form. CONSTITUTION:Microprocessors 11-13 and memory parts 21-23 are connected to data buses 41-43 and 51-53 which are arrayed in a grid form. Then these microprocessors can be optionally connected to the memory parts by opening and closing the cross point switches 611-613, 621-623, 631-633, etc. In a data writing mode, the data is transferred simultaneously to plural memory parts from a microprocessor. When the data of each microprocessor is used, one among the memory parts is used as an exclusive memory part to read the transfer data.
Patent JP-S608699-A (JP)
Title: Tube cleaning device for heat exchanger
Inventor: FUJIMOTO MASAKAZU
IPC: F28G1/00
Filed: 1983-06-28
Abstract: PURPOSE:To make it easy to replace a cleaning tool and to inspect the inside of a tube, by easily detaching a stopper plate, by making the stopper plate to keep the cleaning tool from coming off, of shape memory alloy. CONSTITUTION:A tool holder 3 is built in the end of a tube 1 by inserting the end of a holder 3 into the end of the tube 1. The critical temperature of a ring 4 made of shape memory alloy is below normal ambient temperature. The ring 4 remembers the shape that is enough to expand the end of the holder 3 from inside and enable it to pressedly fit and fix to the inner diameter of the tube 1 at the room temperature. A stopper plate 5 provided at the outside end of a holder 3 keeps a cleaning tool 6 such as a brush in the position so as not to come off. The stopper plate 5 is made of shape memory alloy. It has considerablly higher critical temperature than the temperature during operating time of a heat exchanger. It remembers its reduced shape so that it is fitted and is held by the holder 3 at the operating temperature, and it becomes a reduced shape so as to come off from the holder 3 as shown by 5' in the figure, when it is heated up exceeding the critical temperature.
Patent JP-H07317848-A (JP)
Title: Transmission for motor-driven vehicle
Inventor: OYAMA KAZUO
IPC: B60K17/26
Filed: 1994-05-27
Abstract: PURPOSE:To prevent reverse transmission of rotation of a drive wheel to an electric motor through a one-way clutch during rearward traction of a motor- driven vehicle. CONSTITUTION:The first gear speed of a transmission T comprises a main first speed gear 19 engaged with and disengaged from a main shaft Sm, connected to an electric motor Mm, through a clutch 50 for traction; and a counter first speed gear 26 supported to a counter shaft Sc through a one-way clutch 47. During rearward traction of a vehicle, rotation of a drive wheel is reversely transmitted through a route, in the order, of the counter shaft Sc, the one-way clutch 47, the counter first speed gear 26, the main first speed gear 19, the main shaft Sm, and the electric motor Mm. By separating the main first speed gear 19 from the main shaft Sm through engagement and disengagement of the clutch 47 for traction, the electric motor Mm is forcibly driven to prevent the occurrence of damage.
Patent JP-H01284980-A (JP)
Title: Picture signal processing unit
Inventor: SAKAMOTO MASAHIRO
IPC: G06T1/60
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the capacity of a picture memory, which is needed for picture processing, by executing the reading of past picture element data and the writing of present picture element data at the same picture element position in the same address of the picture memory. CONSTITUTION:When a writing signal (f) to be impressed from a timing clock generating part 18 is a Low level, data writing is executed to the address position of an address signal (e), which is impressed at such a time point, for a memory 1. When the signal (f) is a High level, data reading is executed. The writing signal (f) is impressed to tray state buffers 2 and 3 and input data are supplied to the memory 1 at the time of the Low level. Accordingly, when the writing signal (f) is the High level, the data reading according to the address signal (e) is executed. After that, when the Low level is obtained before the update of the address signal, the data to be inputted to the tray state buffers 2 and 3 are written to the address position where the data reading is executed just before the Low level is obtained.
Patent JP-S61274659-A (JP)
Title: Production of expanded food
Inventor: KUROKAWA TORU
IPC: A23L13/20
Filed: 1985-05-29
Abstract: PURPOSE:To obtain an expanded food having dense surface and cross section and good outward appearance and soft state, by heating and pressurizing a food raw material consisting essentially of powder consisting of fine particles having a porous structure, starchy material and protein in an extruder and expanding the raw material. CONSTITUTION:Powder consisting of fine particles having a porous structure, e.g. eggshell flour or bone meal having <=100mu maximum particle diameter in an amount of 1-20% based on the total raw material is mixed with a food raw material consisting essentially of a starchy material or protein or both. The resultant mixture is then heated and pressurized in an extruder and then extruded through a die into the open air in a breath to afford the aimed expanded food.
Patent JP-S62272268-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity, superior in electrifiability, small in fatigue deterioration due to repeated uses, and stabilized in electrophotographic characteristics by incorporating a specified enamine compound in the photosensitive body. CONSTITUTION:The photosensitive body contains the enamine compound represented by formula I in which R1 is H, alkyl, or aryl; R2 is aryl or a heterocyclic group; R3 is disubstituted amino; R4 is H, alkyl, alkoxy, phenoxy, aralkyloxy, or disubstituted amino. This photosensitive body is obtained by dispersing fine photoconductor particles into a solution dissolving the enamine compound of formula I together with a resin, coating a conductive substrate with this obtained coating fluid, and drying it. The photoconductor is contained in the photosensitive layer in an amount of 0.01-2pts.wt. per 1pt.wt. of the resin, and the enamine compound is added in an amount of 0.01-2pts.wt. per 1pt.wt. of the resin.
Patent JP-H04343942-A (JP)
Title: Connection structure of building unit
Inventor: WADA SHIYOUSAKU
IPC: E04B1/348
Filed: 1991-05-21
Abstract: PURPOSE:To easily manage a unit gap size, strengthen the integral connection of adjacent units, easily set up a partition and increase the height of a ceiling in connection building units. CONSTITUTION:Building units 10 each of which consists of a framework structure with columns 11 and ceiling beams 15 box-jointed are arranged adjacent to each other in horizontal and connected with each other. A gap is formed by the adjacent building units 10 into which a connection plate 21 which has almost the same thickness as that of the gap is inserted. The connection plate 21 and both framework structures are bolted together.
Patent JP-S5241359-A (JP)
Title: Transfer apparatus for directional control
Inventor: KAWASAKI MITSURU
IPC: B65G47/52
Filed: 1975-09-26
Abstract: PURPOSE: To achieve smooth directional control of articles to be transferred, by providing at the end of the transfer apparatus a transfer area formed by connecting in endless manner a pair of partly annular members of resilient amteterial which are in the form of a sector of circle and are superposed in parallel with each other. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07313301-A (JP)
Title: Bench seat
Inventor: YAGI AKIHIKO
IPC: A47C11/00
Filed: 1994-05-30
Abstract: PURPOSE:To allow anyone to simply assemble a bench seat by only sending a part to be replaced when a seat part or a rear part of a bench seat in a remote place in to be replaced. CONSTITUTION:A seat part 1 and a rear part 5 are constituted separately and a side stopper 3 and a rear stopper 4 are attached to the underside of the seat part 1, and a side stopper 7, an upper stopper 8, and a lower stopper 9 are attached to the rear side of the rear part 5. The seat part 1 to which the stoppers 3, 4 are attached is fitted into a space between frames 12a, 12b of a seat frame 12 of a frame structure 10 so as not to move back and forth, left and right, and the rear part 5 to which the stoppers 7, 8, 9 are attached is fitted into a space between frames 11a, 11b of a rear frame 11 and into a frame 11c so as not to move back and forth or left and right, so that the seat part 1 and the rear part 5 are incorporated integrally into the structure 10.
Patent JP-H06330397-A (JP)
Title: Surface covering treatment device
Inventor: KIDA KIYOSHI
IPC: C25D21/04
Filed: 1993-05-18
Abstract: PURPOSE:To form a covering film with uniform thickness on the whole surface of the treated part by discharging and removing gas collected on a recess part of an object to be treated. CONSTITUTION:A treating tank 3 storing a surface covering treatment liquid 2, a counter electrode 5 provided at the position in the lower side of the object to be treated 21 in the tank 3, an injection pipe 6 injecting the prescribed liquid 2 toward a treating part of the object to be treated 21, and an agitating means 9 stirring the treating liquid by rotating a rotary blade 8 with the injected treating liquid 2 are provided integrally, and many through-holes 18 for treating liquid are provided on the blade part 8A of the prescribed rotary blade 8, and a sucking opening 19 for treating liquid is provided on the circumferential of a supporting cylinder 7 housing and also supporting the rotary blade 8, and a stirred stream of the treating liquid is brought into the optimized state to discharge and remove the gas.
Patent JP-H09305904-A (JP)
Title: Bias current setting circuit
Inventor: NARISAWA KEIJI
IPC: G11B5/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve linearity of a bias current setting constant. SOLUTION: A bias current setting circuit sets a bias current IB supplied to a MR head 25. A transistor 17 and resistors 19 and 20, constituting a bias current setting circuit 21, becomes a load of an amplifier for the MR head. A load constituted of the same constitution as this load, that is, a transistor 21 and resistors 11 and 14, is provided in a reference electric potential setting circuit 15 to determine a bias current setting constant only by a resistance ratio.
Patent JP-S61276425-A (JP)
Title: Switching circuit
Inventor: SUGAYAMA SHIGERU
IPC: H03K17/04
Filed: 1985-05-31
Abstract: PURPOSE:To decrease the switching time of a MOS transistor (TR), to prevent malfunction and to improve the response by connecting a capacitive element between a drain of a MOS TR and a base of a bipolar TR. CONSTITUTION:A resistor 102 is connected between a gate G and a source S of an n-channel MOS TR nMOS 101, and a collector and an emitter of a bipolar TR 105 are connected to the gate G and the source S of the nMOS 101 respectively. A resistor 106 is connected between the base and the emitter of the TR 105 and a collector of a bipolar TR 105 is connected to the base. Further, the emitter of the TR 103 is connected to a drain D of the nMOS 101, and a diode 104 whose base is connected to the anode is connected between the base and emitter of the TR 103. Thus, the voltage between the gate and source is brought into a voltage below the gate threshold voltage rapidly by giving a voltage change to the drain of the nMOS 101 to ensure the high speed response of the nMOS 101 without malfunction.