baber/WOPTO huggingface dataset:
Patent JP-H08172969-A (JP)
Title: Device for separating feed or the like for small bird
Inventor: SEKI YOSHIKI
IPC: A01K39/01
Filed: 1994-12-26
Abstract: PURPOSE: To obtain the separating device for charging feed in a container and subsequently separating seeds from husks without scattering the seeds and the husks on the outside. CONSTITUTION: An air blower (3) is disposed on one side of a hollow stirring cylinder (1) in which a stirring blade (2) capable of transferring materials is disposed, and filtering member (4) is further disposed on the other end. A rotator (5) for rotating the stirring cylinder (1) through a transmission member (6) is also disposed. Thereby, the seeds and the husks of the feed for small birds can be separated from each other due to the difference in their specific gravities.
Patent JP-H09182457-A (JP)
Title: Inverter
Inventor: OKUMURA NORIHIKO
IPC: H02M7/48
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To perform the switching of a rectifying circuit easily and precisely by performing switching from a voltage doubler rectifying circuit to a full wave rectifying circuit when the DC voltage gets over the specified value, and from the full wave rectifying circuit to the voltage doubler rectifying circuit when it falls under the specified value. SOLUTION: In case that AC input is low-voltage, DC voltage does not go above a specified value, so a DC bus voltage detecting circuit 8 does not operate a relay, and a common contact a is connected to a contact b. Accordingly, it follows that diodes 1 and 3 and capacitors 5 and 6 constitute a voltage doubler rectifying circuit, and in case of AC 100V, the DC voltage becomes approximately 2√2 times as high as it. Next, in case that AC input is high- voltage, the DC voltage amounts to a specified value or over, so the DC bus voltage detecting circuit 8 operates the relay, and the common contact a is connected to a contact c. Accordingly, it follows that diodes 1-4 and capacitors 5 and 6 constitute a full wave rectifying circuit, and in case of input of AC 200V, the DC output amounts to approximately √2 times as high as this.
Patent JP-H04209817-A (JP)
Title: High strength polyethylene fiber having creep resistance
Inventor: OTA YASUO
IPC: D01F6/04
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject fiber comprising PE polymer having an ultrahigh mol.wt. and having specific strength, specific elastic modulus, specific creep rate, and good creep resistance. CONSTITUTION:The objective fiber comprising a polymer consisting mainly of an ultrahigh mol.wt. PE having a viscosity-average mol.wt. of >=500000, preferably >=1500000, and having a strength of >=25g/d, an elastic modulus of >=800g/d, and a creep rate of <=5X10<-6> sec<-1> under a load of 9g/d at 50 deg.C.
Patent JP-2000139496-A (JP)
Title: New chemiluminescent reagent and its production
Inventor: SUZUKI HIDEAKI
IPC: G01N21/78
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new chemiluminescent reagent for highly sensitive measurement of peroxidase activity by reacting an N,N'-di-substituted-9,9'-bisacridinium salt in the presence of an N,N-di-substituted carboxylic amide and formic acid under light irradiation. SOLUTION: This new chemiluminescent reagent is obtained by including a reaction product obtained by reacting an N,N'-di-substituted-9,9'-bisacridinium salt represented by formula I [R1 and R2 are each an alkyl or a (halogenated) aryl; R3 to R6 are each H, an alkyl, an aryl, an alkoxy, an aryloxy or a halogen; X is an n-valent anion; (n) is 1 or 2] (e.g. lucigenin) in the presence of an N,N-di-substituted carboxylic amide compound (e.g. N,N-dimethylacetamide) and formic acid under light irradiation. The reagent is useful for highly sensitive measurement of peroxidase enzyme activity and detection and quantitative analysis, or the like, of various kinds of substances by ladeling with a peroxidase.
Patent JP-H05169804-A (JP)
Title: Thermal recording paper
Inventor: ONO AKIHIKO
IPC: B41M5/26
Filed: 1991-12-24
Abstract: PURPOSE:To improve the heat shrink balance of each layer and to suppress the generation of a curl by forming a surface layer and a base material layer from a crystalline resin having high crystallinity and a high m.p. and forming a backing layer from a thermoplastic resin having specific melting peak temp. and providing a thermal recording layer on the surface layer. CONSTITUTION:In the support of thermal recording paper, a surface layer A composed of a uniaxially stretched film of a crystalline propylene resin containing 8-65wt.% of an inorg powder and having melting peak temp. of a DSC curve of 160 deg.C or higher, a base material layer B composed of a biaxially stretched film of a crystalline propylene resin containing 30wt.% or more of an inorg. powder and having melting peak temp. of a DSC curve of 160 deg.C or higher and a backing layer C composed of at least one kind of a crystalline thermoplastic resin (ethylene/propylene copolymer with crystallinity of 30%) having melting peak temp. of a DSC curve of 160 deg.C or lower are provided. A thermal recording layer D is provided on the surface layer A of the support to enable thermal recording reduced in the generation of a curl.
Patent JP-H10178856-A (JP)
Title: Cutting horizontal movement device for combine or the like
Inventor: OKUMOTO KOJI
IPC: A01D67/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To horizontally move a cutting device by sliding an input gear case for inputting driving power supported to a supporting point part for elevating and lowering the cutting device of a combine. SOLUTION: For this cutting horizontal movement device of the combine or the like, a suspension metal 2 for suspending the cutting device and elevating and lowering it to/from a soil surface is fixed to a cutting rack 3, the input gear case 4 for inputting the driving power to the cutting device and a cutting frame 6 incorporating a cutting main shaft 5 joined to the input gear case 4 are supported to the left and right turning supporting flange parts 2a and 2b of the suspension metal 2 slidably for a fixed distance to left and right sides and an input transmission shaft 7 linked with the cutting main shaft 5 is incorporated in the input gear case 4.  Further, a cutting input shaft 8 slid and fitted to the input transmission shaft 7 and driven is supported to the input supporting flange part 2c extended from the right turning supporting flange part 2b of the suspension metal 2 to an outer side further.
Patent JP-2001154763-A (JP)
Title: Power saving device for local area network board
Inventor: OSUGI MOTOYUKI
IPC: G06F13/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a power saving device for a LAN board capable of reducing power consumption of the LAN board. SOLUTION: A power saving control part 2 first outputs power saving transition information 5 when a computer 1 transits to a power saving mode. An I/O control part 3 writes a set value of the lowest speed to be communicated with external equipment in a speed setting internal register 11 through a network control part 10 upon receiving the power saving transition information 5. On the other hand, a communication control part 12 stores speed at which the external equipment can communicate in the speed setting internal register 11 based on a link pulse received from the external equipment.  Next, the communication control part 12 sets the lowest speed at which both the network control part 10 and the external equipment can communicate based on the speed at which the network control part 10 can communicate and the one at which the external equipment which is stored in the speed setting internal register 11 can communicate.
Patent JP-H03201332-A (JP)
Title: Breaker
Inventor: GENBA YASUSHI
IPC: H01H33/42
Filed: 1989-12-26
Abstract: PURPOSE:To measure a contact overtravel according to a positional difference by making it possible to visualize a positional difference between the extension part of a contact arm and a movable arm from an opening part of a casing, from which an arc-extinguishing unit is removed. CONSTITUTION:A projection piece 104 is provided on the tip of a movable frame 102, while a contact arm 105 turnably supported on a casing 1 by means of a base end pin 106 turnably supports the movable frame 102 by means of an intermediate pin 107. Further, an extension part 108 formed by extending the tip side of the contact arm 105 is facing the extension piece 104 of the movable frame 102. Accordingly, a positional difference X between the projection piece 104 and the extension part 108 can be visualized from the opening part 109 of the casing 1, from which an arc-extinguishing unit is removed by means of a unit cover. Thereby, a user can easily visualize and measure a contact overtravel only by removing the arc-extinguishing unit.
Patent JP-H11171773-A (JP)
Title: Dihydrofolic acid reductase inhibitor
Inventor: TOYODA TETSUO
IPC: A61P31/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the inhibitor capable of exhibiting a high inhibiting action against a dihydrofolic acid reductase which is originated from cycloguanyl- resistant falciparum malaria parasite and has a structure where the 16-alanine and the 108-serine are converted into valine and threonine, respectively. SOLUTION: This inhibitor against dihydrofolic acid reductase originated from resistant falciparum malaria parasite comprises a compound of the formula  R<1> and R<2> are each a hydrogen atom, a 1-4C alkyl group or a 1-4C alkoxy- substituted 1-4C alkyl group; R<2> and R<4> are each a 1-4C alkyl group, a 1-4C alkoxy-substituted 1-4C alkyl group or an aryl group; X is (CH2 )n [(n) is an integer of 1-4]} (for example, 2,4-diamino-6,6,9,9-tetramethyl-6,7,8,9- tetrahydro-1,3,5,10-tetraazaanthracene) or its salt.
Patent JP-H11169357-A (JP)
Title: Image processing apparatus
Inventor: SHINODA SHINICHI
IPC: G06T1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which can prepare image data which can be seen a little better than the image of the face of a user by subjective evaluation of the user without taking a person's help. SOLUTION: This image processing apparatus is provided with an input part 1 for inputting image signals, a storage means 2 for storing the inputted image as a digital image, a shape extracting means 110 for identifying a shape from the image data read out from the storage means and extracting the region, a model storing means 140 for outputting an appropriate model in accordance with a shape signal for expressing the kind of the shape discriminated by the shape extracting means 110, a transformation means 120 for transforming the shape region discriminated from the image data so as to bring it close to an appropriate model from the model storing means 140 by a certain ratio, a synthesizing means 130 for synthesizing the image data transformed by the transformation means 120 to the original image data and a displaying part 3 for displaying the synthesized image data.
Patent JP-H05171207-A (JP)
Title: Sleeve for die casting machine
Inventor: KIMURA HISAHIDE
IPC: B22D17/20
Filed: 1991-12-24
Abstract: PURPOSE:To provide a sleeve for a die casting machine, which has excellent wear resistance and impact resistance, can prevent the generation of defects, such as chipping and has a long life and excellent workability. CONSTITUTION:An outside cylinder 1 of the sleeve consists of steel. An inside cylinder 3 of the sleeve constituted of a composite material contg. titanium or titanium alloy and ceramic particles is shrinkage fitted into this outside cylinder 1 of the sleeve. Ring members 2a, 2b made of, for example, iron, are disposed as protective members to both ends of the inside cylinder 3 of the sleeve by being fixed to the outside cylinder 1 of the sleeve.
Patent JP-H05150686-A (JP)
Title: Fixing device and temperature control method for fixing device
Inventor: HIRONAKA TADAO
IPC: G03G15/20
Filed: 1991-11-29
Abstract: PURPOSE:To provide a fixing device and a temperature control method for the fixing device which is equipped with a temperature detector which can detect the surface temperature of a rotating heating roll with high heat responsiveness without damaging the rotating heating roll and which can stably supply the high quality of printing for a long time by providing the temperature detector. CONSTITUTION:This fixing device is constituted of the aluminum rotating heating roll 2 inside which a halogen lamp 3 being a heating element is housed and whose surface is coated with fluororesin, a pressure roll not shown in figure which pressure-contacts with the roll 2, and the temperature detector 1 which can detect the surface temperature of the roll 2. The thermistor being the temperature detector 1 abuts on the surface of the roll 2 with pressuring by 10g, and the part of a thermistor lead wire which is 10mm on one side by interposing the thermistor is arranged in space which is 0.5mm apart from the surface of the roll 2.
Patent JP-H1028032-A (JP)
Title: Accurate digital phase shifter
Inventor: TAYLOR STEPHEN D
IPC: H03K23/64
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital phase shifter which can accurately shift the phase of input signals in the increment of 360 deg./NK. SOLUTION: This digital phase shifter is provided with a double-coefficient frequency divider 52 which divides the frequency of input signals by a selectable integer coefficient value N or N+M, a frequency divider 58 which divides the output signal of the divider 52 by a coefficient K, an upward converting means 60 which converts the output signal of the divider 58 upward, and a coefficient selecting means 160 which selects the coefficient value of the divider 52 and shifts the phase of input signals in 360 deg./NK increment by selecting the value N or N+M as the main coefficient value of the divider 52 in response to a phase control command specifying the shifting amount of the phase, and then, the other value N+M or N and only setting the coefficient value of the divider 52 to the cycle number divided by the divider 52 corresponding to the phase control command.
Patent JP-H11141594-A (JP)
Title: Active engine mount device
Inventor: ISHIZU TAKESHI
IPC: F02D45/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make adaptive control so that the vibratory transmission lessens both in the left and the right engine mount even in case any of the error sensors goes in failure. SOLUTION: Engine mounts 6a and 6b are installed on an engine 4 symmetrically to the left and right and are equipped with respective error sensors 8a and 8b. Controllers 9a and 9b include fixed filters 93a and 93b, adaptive filters 95a and 95b, and changeover parts 96a and 96b. Usually electromagnetic actuators are operated based upon the control algorithm including the transfer function between the electromagnetic actuator of each engine mount and corresponding error sensor, but one of the error sensors is judged to be failed by a failure judging part 11 for the engine mount on the failed side, the electromagnetic actuator of the failed side engine mount is put under adaptive control based upon the control algorithm including the transfer characteristic presumptive value between the applicable actuator and the other error sensor on the normal side.
Patent JP-H03204513-A (JP)
Title: Igniter of kerosene burner
Inventor: TAKEUCHI TOSHIMASA
IPC: F23Q7/08
Filed: 1989-12-28
Abstract: PURPOSE:To ignite a wick reliably without impairing an ignition heater by providing projections on the fore end side and the base side of the part of a resin body being opposite to an ignition lift plate and by setting the projection on the base side to be higher than that on the fore end side. CONSTITUTION:The other end part of a linking body 26 rotates clockwise along a slide groove 37a with the slide of an operating body 37 in the direction of an arrow C, and therefore a shutter 25 also rotates downward. An ignition heater 30 advances from an ignition window 24 opened. When an ignition lever 41 advances, a fore-end projection 42a of a resin body 42 fitted to the ignition lever 41 comes into contact with an ignition lift plate 36. When the ignition lever 41 advances further, the fore-end projection 42a of the resin body 42 moves the ignition lift plate 36 in a sliding manner and at this time the ignition heater 30 is made to advance into the ignition window 24 at a stroke and brought into contact with a wick 22, whereby the wick is ignited. A base-side projection 42b is set to be higher than the fore-end projection 42b is set to be higher than the fore-end projection 42a, and therefore the ignition lift plate 36 stops at the base-side projection 42b before the lower end of a rotary body 28 strikes on the lower end of an ignition base plate 27 and before an operating pin 38 strikes the end of a slot 27b. Therefore an impact on the rotary body 28 retaining the ignition heater 30 lessens and a filament 30a of the ignition heater 30 is prevented from being deformed or disconnected.
Patent JP-H10189034-A (JP)
Title: Alkaline storage battery
Inventor: OZAKI FUMINORI
IPC: H01M10/28
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery used in various kinds of power supply equipments which exhausts gas generated in the battery and prevents the bursting of the battery even when an overcurrent flows into the battery by properly selecting the material of a separator and of an insulating member. SOLUTION: This storage battery comprises a battery case 6 with an electrode group 5 contained in the interior. The electrode group 5 is spirally wound around a positive electrode plate 1 and a negative electrode plate 3 through a 6-nylon separator 4. A seal 8 having a safety valve device seals an opening of the case 6, and is connected to one end of a positive electrode lead piece 2 of the electrode group 5. An insulating member 7 is arranged between the lead piece 2 and the upper part of the electrode group 5. In addition, the laminate insulating member 7 can pass a gas generated from the electrode group 5 to the safety valve device, and is constituted of 6,6-nylon synthetic resin having a higher melting point than the separator 4.
Patent JP-H03201577-A (JP)
Title: Manufacture of bi-sb-ti-se thermoelectric semiconductor material
Inventor: TSUCHIYA KAZUHIRO
IPC: H01L35/16
Filed: 1989-12-28
Abstract: PURPOSE:To prevent damage of cleavage of a crystal by mixing additive elements such as Bi, Sb and Re, Se, to become a desire composition, heating to melt the mixture, cooling to form an ingot of a solid solution, pulverizing it to predetermined particle size, cleaning, molding and sintering it. CONSTITUTION:One type of group Vb elements such as Bi, Sb, and one type of group IVb elements such as Te, Se, etc., are so weighed and mixed as to produce a desired composition. Then, the mixture is heated to be melted, then quickly cooled to solid solution. Thereafter, the solid solution is pulverized as solid solution powder, which is then granulated to 30-200mum of particle size. Then, the powder is compression molded under the pressure of 1-5t/cm<2>, molded in a powder molding of desired shape, and then sintered.
Patent JP-H07173748-A (JP)
Title: Method for braiding
Inventor: HIRUKAWA MASAO
IPC: D04C3/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method for braiding free from getting loose of the end of a yarn bundle since the end of the yarn bundle is to be placed under the braid and capable of obtaining a good-looking braid since the end of the yarn bundle does not appear on the surface of the braid. CONSTITUTION:In this braiding process, braiding is finished at the side where the end Y'' of the yarn bundle Y' arranged at an end of a mandrel (m) positions when the braiding starts.
Patent JP-2001160144-A (JP)
Title: Image recognizing device
Inventor: TSUJI TAKAYUKI
IPC: H04N13/239
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an image recognizing device capable of accurately performing an identity judgement of object images in images obtained by two image pickup devices with a relatively simple hardware configuration and also with a small quantity of calculation even though the difference of characteristics exists between the two image pickup devices. SOLUTION: This device extracts a correspondence pattern corresponding to a reference pattern including the object image in a reference image and also calculates the contrast value CR of the reference pattern and the contrast value CL of the correspondence pattern (S15 to S18). The device calculates the difference DC between the contrast values CR and CL as contrast difference, a component ERRDC which is included in a correlation value ERR calculated at a time when the correspondence pattern is extracted and corresponds to the contrast difference DC and decides matching as successful when a value obtained from subtracting a contrast difference component ERRDC from the value ERR is smaller than a prescribed threshold γ (S19 to S23).
Patent JP-H11159188-A (JP)
Title: Rolling guide and base-isolation rolling bearing making use thereof
Inventor: MASUDA KEIJI
IPC: E04H9/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling guide suitable to constitute a base-isolation rolling bearing capable of including damping function with simple constitution and easily setting the damping characteristics in diversification. SOLUTION: A rolling guide 10 includes a long and narrow guide rail 12 and a guide 14 traveling on the guide rail in the longitudinal direction of the guide rail 12 through a steel ball or a rolling body consisting of a steel roller. Friction sliding contact surfaces 18 are provided on both side surfaces of the guide rail 14, and friction sliding contact mechanisms 20 are provided to the guide rail 14. Friction pads 30 of the friction sliding contact mechanisms 20 are slidably contacted to the friction sliding contact surfaces 18 on both side surfaces of the guide rail 12, and friction resistance force against motion of the guide 14 on the guide rail 12 occurs between them.
Patent JP-H07170986-A (JP)
Title: Dna coding polypeptide, recombinant dna containing the dna and transformat
Inventor: NANBA MOTOJI
IPC: A61K39/36
Filed: 1993-12-20
Abstract: PURPOSE:To obtain the subject DNA coding a new polypeptide originated from the pollen or male flower of cedar and inducing pollinosis as a cedar pollen allergen and useful for the production of a polypeptide as a desensitizing agent for the treatment or prevention of pollinosis or a diagnostic agent for pollinosis, etc. CONSTITUTION:This DNA coding a new pollinosis-inducing polypeptide originated from the pollen or male flower of cedar can be produced by freezing cedar pollen with liquid nitrogen, adding 10 mM tris-HCl buffer solution (pH 7.4) and a phenol/chloroform/isoamyl alcohol mixture to the pollen, disintegrating the pollen by the polytron treatment of the mixture, subjecting the treated product to centrifugal separation, collecting the water layer, adding ethanol, allowing to stand at -20 deg.C to obtain the total RNA, synthesizing first strand cDNA by the reverse transcriptase treatment, amplifying by PCR method using plural primers coding a part of cedar pollen polypeptide and subjecting the product to restriction enzyme treatment.
Patent JP-H05178859-A (JP)
Title: Novel fluoran compound
Inventor: OTSUJI ATSUO
IPC: B41M5/327
Filed: 1991-12-26
Abstract: PURPOSE:To provide the new compound excellent in the coloring performance and in the colored image storage stability and useful as a coloring compound coloring into a black color for recording materials. CONSTITUTION:A compound of formula I (R1 is 1-12C alkyl; R2 is 3-12C alkoxyalkyl, 5-12C cycloalkyl; R3, R4 are 1-4C alkyl). For example, 3-N-methyl- N-(2'-methoxyethyl)amino-6-methyl-7-(3'-methylphenyl)aminofluoran. The compound of formula I is obtained by reacting a benzoic acid derivative of formula II with a diphenylamine derivative of formula III (R5 is 1-4C alkyl) in the presence of a dehydrating condensation agent such as concentrated sulfuric acid, discharging the reaction product on ice water and subsequently treating the obtained cake with an alkali.