baber/WOPTO huggingface dataset:
Patent JP-H10240175-A (JP)
Title: Illuminator
Inventor: ARAKAWA SHIN
IPC: F21S9/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a small type solar battery illuminator capable of making an entire top surface of a device a light-emitting surface by arranging a diffusion panel on the top surface of a light-receiving surface of a solar battery, making the light of the light emitting diode incident from the edge side, and making the diffusion panel emit. SOLUTION: A diffusion panel 2 arranged on a light-receiving surface of a solar battery 3 is fixed by a light refraction board 4 covering light emitting diodes 5 mounted on a lighting control circuit substrate 6 on the joint edge side, and has such a structure as all those components are integrated in an aluminum-die-cast made enclosure 1 and an under board 7. As a result, since the entire diffusion panel becomes a light-emitting surface, it is possible to improve visibility and provide a solar battery type illuminator easy to reduce its physical size.
Patent JP-H08233327-A (JP)
Title: Range hood fan
Inventor: SATO TSUYOSHI
IPC: F24F7/06
Filed: 1995-02-28
Abstract: PURPOSE: To permit the operation of a fan when the battery of a wireless operating unit is exhausted by a method wherein a short-circuit, connecting a power supply directly to a fan motor through a changeover switch, is provided in a circuit, connecting the control unit of the fan motor, connected to the receiving unit of a remote control signal, and the fan motor to the power supply. CONSTITUTION: When a transmitted signal from a wireless operating unit (remote controller) is received in a receiving unit 4, connected to a control unit 3, a circuit (a), connecting a power supply plug 1, a fan motor 2 and the control unit 3, controls the operation and storing of the fan motor 2 and the switching of the rotating speed of the fan motor into high, middle and low. In this case, a short-circuit (b), connecting the power supply directly to the fan motor 2, is provided in the circuit (a) so that the circuit (a) and the short-circuit (b) are switchable through a changeover switch 5. According to this method, when the battery of the wireless control unit is exhausted or the like, an electric current can be conducted through the fan motor 2 directly without passing through the control unit 3 by switching manually the changeover switch 5 into the short-circuit (b) side.
Patent JP-S53125737-A (JP)
Title: High speed microprogram control unit
Inventor: MINAMITANI TAKASHI
IPC: G06F9/22
Filed: 1977-04-08
Abstract: PURPOSE: To enable to control a microprogram with high speed and easy design, by using logic arrays programmable as a control memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51114908-A (JP)
Title: Equipment to prevent shock sound generated when throwing in power
Inventor: MATSUMURA HIROSHI
IPC: H04B1/16
Filed: 1975-04-02
Abstract: PURPOSE: The clicking sound generated when throwing in power is muted by operating a muting circuit with control signal generated when throwing in power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51114938-A (JP)
Title: Thermal printer head
Inventor: TOMIOKA TATSUYUKI
IPC: H04N1/032
Filed: 1975-04-02
Abstract: PURPOSE:Increase the heat generating eficiency and integrate circuits in high density on the same chip.
Patent JP-S63207103-A (JP)
Inventor: OTA NORIHIRO
IPC: C08L61/04
Filed: 1987-02-24
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-S56137628-A (JP)
Title: Pattern forming
Inventor: ITOU MASAKI
IPC: G03F7/20
Filed: 1980-03-28
Abstract: PURPOSE:To obtain a pattern having microlinear width by providing a forming mask for the second pattern to be overlapped on the first pattern of line and space in the form of such second pattern as to allow the alignment at a prearranged space of pellets having an element unit of the same forms of the first and second patterns. CONSTITUTION:The first pattern of line and space is provided on a resist 3 on a sample 1, and then is coated with another resist 11 on the first pattern to be covered by an exposure mask 61. The mask 61 has plural pellets 62 and patterns 64, 65 of the same form. The said mask is aligned at a space of (2n-1)l with half the repetitive period of the first pattern. If the rotary deviation of the mask 61 and the first pattern is removed and they are subjected to exposure and development, and the mask is removed after the sample was etched with the resists 3, 11 used as a mask, a good-quality product 69 and an inferior-quality product 70 are generated in a chip 66. Under this constitution, it is possible to form a pattern having high precision linear width enabling the availability of chips whose quality is double the conventional-type chip only by correcting a rotary deviation.
Patent JP-H03244620-A (JP)
Title: Production of polyurethane foam
Inventor: TAKEYASU HIROMITSU
IPC: C08G18/67
Filed: 1990-02-23
Abstract: PURPOSE:To produce a polyurethane foam prevented from deteriorating in its properties by reacting a specified high-molecular weight polyol with a polyisocyanate compound in the presence of a lowly viscous compound having an addition-polymerizable unsaturated group, a catalyst and a blowing agent. CONSTITUTION:At least one high molecular weight polyol (A) selected between a polyoxyalkylene polyol having a hydroxyl value (X) of 5-38 mgKOH/g and a total degree of unsaturation (Y) of 0.07 meq/g or below, satisfying the relation ship: Y <=0.9/(X-10), and having a hydroxyl functionality of 2-8 and a polymer- dispersed polyol having the above polyol as a matrix is made to react with a polyisocyanate compound (B) having an isocyanate content of 15 wt.% or above in the presence of 1-40 pts. wt., per 100 pts. wt. component A, lowly viscous compound (C) having an addition-polymerizable unsaturated group and a viscosity at 25 deg.C of 300 cP or below (e.g. polyethylene glycol diacrylate), a catalyst and a blowing agent to obtain a polyurethane foam having a resonant frequency of 4 Hz or below, a transmissibility at 6 Hz of 0.7 or below, a core resiliency of 70% or above, and a wet heat set of 15% or below.
Patent JP-H08259692-A (JP)
Title: Radioactive metal element-bonded polymer compound and radioactive medicine containing the same compound
Inventor: KURAMI YOSHINORI
IPC: C08L77/00
Filed: 1996-02-28
Abstract: PURPOSE: To obtain a polymer compound bonding a radioactive metal element capable of manifesting high specific activities without causing deterioration and reduction in activities of a physiologically active substance and useful for radioactive medicines suitable for detection, treatment, etc., of diseases by bonding a radioactive metallic element through chelate bonds to a specific physiologically active substance-bonding polymeric compound. CONSTITUTION: This compound is a radioactive metallic element-bonding physiologically active substance obtained by bonding (A) a radioactive metallic element through chelate bonds to a physiologically active substance-bonding polymeric compound prepared by bonding the physiologically active substance (B2 ) to free amino groups in the reactive polymeric compound (B1 ). The compound is a compound prepared by bonding a polyamine compound (B<1> 1 ) having >=3 amino groups in the molecule which is polylysine having 500-1000000 molecular weight or a polymine having 500-100000 molecular weight through amide bonds (CONH) to a bifunctional ligand compound (B<2> 1 ) having carboxyl groups or reactive groups derived therefrom at a ratio of 2 molecules of the compound (B<2> 1 ) based on 1 molecule of the compound (B<1> 1 ).
Patent JP-H03246299-A (JP)
Title: New peptide and platelet-protecting agent composed thereof
Inventor: KOSEKI HIDEKAZU
IPC: C07K7/06
Filed: 1990-02-23
Abstract: NEW MATERIAL:Peptide having repeating unit expressed by the formula (X is Val-Val or Val-Val-Val). USE:Used as a platelet-protecting agent having a platelet aggregation-inhibiting action. PREPARATION:For instance, a 4-(oxymethyl) phenylacetamide resin is used as a peptide carrier with a solid method and C-terminal amino acid in which alpha-amino group is protected with t-butyloxycarbonyl group is bonded to the resin, then the alpha-amino-protecting group is removed, thus an operation protecting de-amino reaction is repeated by bonding alpha-amino-protected amino acid in turn, according to amino acid sequence of peptide to synthesize peptide chain and resultant cain is treated with trifluoroacetic acid to perform elimination of peptide from the resin and removing of whole protecting groups, then the peptide expressed the formula is obtained.
Patent JP-H01215577-A (JP)
Title: Recording material
Inventor: MATSUOKA KATSUMI
IPC: B41M5/327
Filed: 1988-02-24
Abstract: PURPOSE:To enhance color-forming properties and stabilities of coloring hue and coloring image, by providing a thermal recording layer containing an electron donative colorless dye shown by a specific formula and an electron accepting compound on a substrate. CONSTITUTION:An electron donative colorless dye shown by a formula I (where R1, R2 represents alkyl, R3 represents hydrogen, alkyl, and aryl, R4 represents alkyl and alkoxy, X represents hydrogen, alkyl, halogen, nitro, and substituted amino, (m) is an integer of 1-4, and a ring A is an aromatic ring having one or more nitrogen atom) and an electron accepting compound are dispersed in a binder. This dispersion is applied on a substrate and dried to form a thermal recording layer, and then a recording material is manufactured. In addition, as the electron accepting compound, a phenol derivative, a salicylic derivative, and the like can be used.
Patent JP-S59187851-A (JP)
Inventor: MISAKI AKIRA
IPC: B32B7/06
Filed: 1983-03-11
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-S52125802-A (JP)
Title: Idling preventing device of underwater pump
Inventor: NAKASUJI AKIRA
IPC: F04B49/04
Filed: 1976-04-14
Abstract: PURPOSE: To prevent the idling of an underwater pump by ball tap provided on the discharge side thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04259038-A (JP)
Title: Read processing system for processing data generated asynchronously
Inventor: OSADA AYAKO
IPC: G06F9/46
Filed: 1991-02-13
Abstract: PURPOSE:To read the processing data at a high speed by retrieving the control data and informing a data processing means of the processing data on the retrieving result of the control data. CONSTITUTION:If a store means 61 stores a retrieving key and an address position with correspondence secured between them when a decision means decides the coincidence between both keys, a read means 63 which received the deciding result of the means 62 informs a data processing means 5 of the processing data stored in a queue block 10 set at the address position. Then the processing data are informed to the means 5 when the means 61 stores the retrieving key and the processing data with correspondence secured between them. Meanwhile if the means 62 decides no coincidence between both keys, the means 63 retrieves a working queue 11 to specify the block 10 storing the processing data corresponding to a designated read key and informs the means 5 of the processing data to be stored.
Patent JP-S55132918-A (JP)
Title: Class and weight measuring apparatus of cereal
Inventor: SUZUKI TSUNEYUKI
IPC: G01G17/00
Filed: 1979-04-03
Abstract: PURPOSE: To measure the classes of cereals rapidly and highly accurately by using a metering hopper which is provided with bulk and moisture detecting electrodes.  
     CONSTITUTION: A display device 591 and printer 592 are connected by way of electrostatic capacity converting circuits 60a, 60b, AD converting circuits 55a, 55b and arithmetic processing unit 57 to a metering hopper 30 provided with a bulk detecting electrode 32 and moisture detecting electrode 38. A control circuit 52 and a reference bulk setting input part 58 are connected to the arithmetic processing unit 57. Then, if the metering hopper 30 is disposed in the transfer route of handling cereals, the moisture contents are detected based on the change in the electrostatic capacity changing with the moisture contents contained in the cereals and the weight is automatically measured based on the detected moisture contents and reference moisture contents. At the same time, the class measurement of the cereals is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63209303-A (JP)
Title: Nondirectional antenna within horizontal plane
Inventor: ASANO MASAHIKO
IPC: H01Q19/10
Filed: 1987-02-26
Abstract: PURPOSE:To facilitate the control of the directivity within a perpendicular plane by reflecting a radiated radio wave from a primary radiator in a sub-reflecting mirror having an annular hyperboloid or ellipsoid of revolution and making the radio wave incident in a main reflecting mirror having a conical paraboloid of revolution. CONSTITUTION:In constituting the sub-reflecting mirror 2 by an ellipsoid of revolution, one focus 5 of two foci 4, 5 is made coincident with the center of phase of a primary radiator 3 and the other focus 4 is made coincident with a focus of a conical paraboloid of revolution main reflecting mirror 1, then a spherical wave radiated from the radiator 3 is reflected in the annular paraboloid of revolution subrelecting mirror plane 2 and made incident in the conical paraboloid of revolution main reflecting mirror 1, which is equivalent to the radiation of a radio wave from the focus of the main reflecting mirror 1, then the radio wave is radiated horizontally as a plane wave with an equal phase from the aperture of the antenna. Thus, the directivity in the horizontal plane is nondirectional in the horizontal plane, the directivity in the vertical plane is maximum in the horizontal direction and the direction is varied vartically with respect to the horizontal plane by varying the position (shape) of the main reflecting mirror 1.
Patent JP-H02222774-A (JP)
Title: Method for controlling amount of oxidizing agent or reducing agent to be added
Inventor: MORITA YOICHI
IPC: C02F1/70
Filed: 1989-02-23
Abstract: PURPOSE:To prevent remaining of a material to be oxidized, material to be reduced, etc., by adjusting the amt. of the oxidizing agent and reducing agent to be added in such a manner that the oxidation-reduction potential of an oxidation reduction system coincides with the target potential in a perpendicular falling region or step region. CONSTITUTION:A controller 14 sets the target potential of the oxidation- reduction potential at the measured pH value from a pH measuring instrument 16 in accordance with the measured value therefrom. The controller compares the target potential and the potential from an oxidation-reduction potential measuring instrument 18 and sends a signal via a wire 34 to a pump 32 for a reducing tank 30 to adjust the amt. of the reducing agent to be added so that both the potentials coincide. The reducing agent of the adequate ratio corresponding to the respective pH values can thus be added even if the pH value changes in a reduction treating tank 12, by which hexad chromium can be changed fully to tervalent chromium and the ideal state to prohibit remaining of the excess reducing agent is attained.
Patent JP-H03244112-A (JP)
Title: Solid electrolytic capacitor
Inventor: MORI TATSUO
IPC: H01G9/02
Filed: 1990-02-22
Abstract: PURPOSE:To enhance thermal stability, to strengthen affinity with electrolyte, electrode foils and to obtain stable electric characteristics even in a high temperature load test by forming solid electrolyte made of copolymer of acrylic acid and methacrylic acid. CONSTITUTION:Electrolyte containing acrylic acid and methacrylic acid is immersed to an electrolytic capacitor element using conventional electrolyte in which 20wt.% hydrogen maleate tetramethylammonium is mixed with 80wt.% butyrolactone. That is, solution containing 20wt.% of tetramethylammonium hydrogen maleate, 20wt.% methacrylic acid, 20wt.% acrylic acid and further 0.5wt.% ethylene peroxide as a polymerization initiator in mixture with gamma- butyrolactone is immersed to an electrolytic capacitor element. Then, it is contained in an aluminum case, it is heated at 85 deg.C for 2 hours, and polymerized solid electrolyte is formed by polymerization. Thus, the reliability, safety, etc., of a solid electrolytic capacitor are enhanced to improve industrial and real values.
Patent JP-2000237184-A (JP)
Title: Photographing method in x-ray ct device and x-ray ct device
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To attain an X-ray image having improved time resolution in an X-ray CT device. SOLUTION: This device specifies an interested region R on an X-ray image obtained by a pre-scan. A moving point P, which starts from the rotation start position PS of an X-ray tube on the rotating track O of the X-ray tube and moves on the rotating track O in the opposite direction to the rotating direction of the X-ray tube, is assumed. The position of the moving point P, when a chord G connecting the moving point P and the rotation start position PS is first set tangent to the interested region R, is calculated as a rotation end position PE. The X-ray tube is rotated from the rotation start position PS to the rotation end position PE for a scan, and the X-ray image is reconstituted about the interested region R with the data obtained by this scan via half- reconstructure algorithm.
Patent JP-H04281182-A (JP)
Title: Detecting method of grain moisture in grain drying machine
Inventor: MINAZU KIYOAKI
IPC: F26B25/00
Filed: 1991-03-07
Abstract: PURPOSE:To improve the moisture detecting accuracy of drying grains as well as the stopping control of a grain drying machine by the moisture of grains. CONSTITUTION:When a grain drying rate, operated from an average grain moisture detected by a moisture sensor 3, is lower than a set grain drying rate during a predetermined period of time from the beginning of the drying, the drying machine is controlled while repeating initial moisture detection again. Even when the initial grain moisture detected by the moisture sensor 3 is different from an actual grain moisture, the grain moisture is detected again as the initial grain moisture in a predetermined period of time and is replaced by the initial grain moisture detected again whereby the detected value approaches the actual grain moisture.
Patent JP-S59167981-A (JP)
Inventor: UIRIAMU JIEI DAUN
IPC: H01R9/05
Filed: 1984-03-05
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-H08230648-A (JP)
Title: Brake hydraulic controller
Inventor: SETO YOJI
IPC: B60T8/175
Filed: 1995-03-01
Abstract: PURPOSE: To correctly control w/c pressure of a brake hydraulic controller without using any expensive pressure sensor by estimating the master pressure and w/c pressure by means of TCS, etc., for making the pressure of an external hydraulic pressure source as the master pressure and increasing w/c pressure. CONSTITUTION: A brake hydraulic controller is provided with, for instance, an accumulator (ACC) 6 for obtaining the master pressure of w/c pressure, a solenoid valve 2 for calculating w/c pressure by means of TCS by making pressure increase instruction or pressure decreasing instruction for a prescribed period of time so as to regulate the w/c pressure to the set target w/c pressure, and a pump 4 for regulating the ACC pressure to a required pressure. A controller 8 calculates an estimated ACC pressure, and an estimated w/c pressure in order for every control period so as to control the w/c pressure.  The estimation of ACC pressure becomes correct if it is practiced by a variation quantity of the estimated w/c pressure and a pump driving stop signal. w/c pressure after the pressure increasing instruction for a set period of time is estimated on the basis of a pressure difference between the estimated ACC pressure and the estimated w/c pressure prior to pressure increase. Also, a pressure increasing instruction time required for regulating the w/c pressure to the target w/c pressure is calculated on the basis of the pressure difference between the estimated ACC pressure and the estimated w/c pressure prior to pressure increase.
Patent JP-H0772138-A (JP)
Title: Acid gas detection paper
Inventor: NAKANO NOBUO
IPC: G01N31/22
Filed: 1994-02-16
Abstract: PURPOSE:To detect concentration of an acid gas surely in a wide range of concentration from a ppb order of a low concentration to a ppm order by developing a color indicator having a color-changing area in an acid area and a polyhydric alcohol in a porous carrier. CONSTITUTION:The gas detection paper 2 is set on reels 10 and 11 and a suction pressure is applied to a sucking part 4 so that an acid gas is sucked into a measuring head section at an introduction port 9. The acid gas is discharged from a through hole passing through the detection paper 2 from the through hole 6. The acid gas is taken into water held by glycerol on the detection paper 2 while passing through the detection paper 2 and reacts with methyanyl yellow to cause a coloring reaction in proportion to the concentration of hydrogen ions, thereby, the acid gas of, a low concentration of a ppb order can be detected. After a fixed time passes, suction is stopped to measure optical concentration of a reaction mark. In other words, the reaction mark on the detection paper 2 is irradiated with a light emitting diode 7 and the reflected light is received by a photodiode 8, thereby determining the concentration of the acid gas from the variation of absorbance after the reaction.
Patent JP-S6245314-A (JP)
Inventor: HARORUDO JIEI RII
IPC: B01D53/04
Filed: 1986-02-28
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-S58159075-A (JP)
Title: Driving method of charge transfer image pickup device
Inventor: AKIYAMA IKUO
IPC: H04N5/335
Filed: 1982-03-17
Abstract: PURPOSE:To drive effectively a charge transfer image pickup device, by making a detected threshold voltage and the middle value of a ternary level pulse, which is applied to a vertical shift register of the charge transfer image pickup device,  coincident with each other and making potential differences between maximum  and minimum values and the middle value of this pulse constant. CONSTITUTION:A circuit 51 detects a threshold of a gate region 5, and circuit 52 generates the ternary level pulse applied to the vertical shift register of a charge transfer image pickup device 53. The threshold voltage detected by the circuit 51 and the middle value of the ternary level pulse generated by the circuit 52 are made coincident with each other by a circuit 54, and differences between maximum and minimum values and the middle value of the ternary level pulse are held in an optional constant voltage by the circuit 54. A circuit 55 generates another pulse required for driving the device 53, and a photoelectrically converted signal is outputted from a terminal 56.
Patent JP-S60187572-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI HIROSHI
IPC: B41J13/076
Filed: 1984-03-06
Abstract: PURPOSE:To prevent an original from being staggered in the transverse direction, by a construction wherein a peripheral surface of a feeding roller is provided with projected parts along the circumferential direction at a predetermined interval, and an original is fed by guiding it between the projected parts. CONSTITUTION:The feeding roller 21 is so supported that it can not be rotated relatively to a shaft 7, and peripheral surfaces 10a of a plurality of idle rollers 10 rotatably supported on a shaft 8 make close contact with the peripheral surface 21a of the feeding roller 21a. The peripheral surface 21a of the roller 21 is provided with the projected parts 21b having a height H of about 1mm. along the circumferential direction of the roller 21 at predetermined intervals L, M, N, O. When the original 3 is fed by being clamped between the peripheral surface 21a of the feeding roller 21 and the peripheral surfaces of the idle rollers 10, it is guided between the projected parts 21b in accordance with each size width thereof, so that it is prevented from being staggered in the transverse direction.