baber/WOPTO huggingface dataset:
Patent JP-H02203253-A (JP)
Title: Absorptiometer
Inventor: KAWANABE JUNICHI
IPC: G01J3/427
Filed: 1989-02-01
Abstract: PURPOSE:To eliminate the influence of the reflected light by inclining one of a sample vessel, a 2nd filter and a photometric part at an arbitrary angle with the optical axis for irradiation of the luminous flux from a light source. CONSTITUTION:The respective constituting members of the heat ray filter 12, the measuring vessel 16, a BPF 20, and a detector 24 are inclined at the prescribed angle (inclination C) with the optical axis 10a for the irradiation of the luminous flux. The reflected light can be released to the outside of the optical axis 10a for the irradiation of the luminous flux like the reflected light B if the reflection of the incident light or transmitted light of the luminous flux arises at the point of the time when the incident light or transmitted light of the luminous flux arrives respectively at the filter 12, the vessel 16, the BPF 20, and the detector 24. Since the reflected light B is not returned onto the optical axis 10a for the irradiation of the luminous flux, the exact measurement is carried out without being affected by the reflected light B of the transmitted light to be detected. The influence of the light is surely prevented by inclining the respective constituting members.
Patent JP-H01198171-A (JP)
Title: Picture reader
Inventor: SHIRAI ATSUO
IPC: H04N1/107
Filed: 1988-02-02
Abstract: PURPOSE:To detect the abnormality of the movement of an optical reading part by constituting the title device so that a movement detecting mark is provided inside a reading area by the reading part and in addition, outside an original area along an original platen, and this movement detecting mark is read by the reading part. CONSTITUTION:When the start of reading is instructed by a start button, etc., a motor pulse is impressed to a linear motor 9, and an optical reading block 4 travels along the original platen 2, and reads the movement detecting mark 11 and the original 1, and moves in a right direction while outputting a read signal. During the movement of the optical reading block 4, the position of the optical reading block 4 is controlled according to the number of the pulses impressed to the linear motor 9, and the read signal having read the original 1 is outputted as being connected to this number of the pulses. Simultaneously, the actually moved quantity of the optical reading block 4 is detected from the read signal of the movement detecting mark by the optical reading block 4, and by comparing it with the number of the pulses impressed to the linear motor 9, it is decided whether the optical reading block 4 travels normally or not.
Patent JP-S52106635-A (JP)
Title: Display unit of program progression state
Inventor: ASANO HIDEO
IPC: G09G1/14
Filed: 1976-03-05
Abstract: PURPOSE: To simplify the recognition of program progression state by converting the contents of program counter to analogue signals and displaying them in the two dimensional screen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10227307-A (JP)
Title: Anchor rod for connecting anchor
Inventor: LEIBHARD ERICH
IPC: F16B13/14
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an anchor rod for a connecting anchor, which has sufficient reopening characteristics for an opened receiving hole, so that a structure and characteristics which can certainly reveal the crack aptitude of the connecting anchor, and also the anchor rod can be fixed by a single process using only a rotary impact drill device. SOLUTION: This anchor rod for a connecting anchor has s locking range 4 which can be inserted in a curable inorganic and/or organic mortar material. Load locking means is arranged in the rear end range 1 of the anchor rod connected to the locking range 4. The locking range 4 is divided into three, and has a front mixing part comprising a head part 5. A cutter 7 approximately perpendicularly extended against the center axial line A of the anchor rod, is arranged at the front end of the head part 5. A carrier part 10 is connected to the mixing part and a rear compression part 13. The head part 5 has an enlarged range 53 larger than the maximum diameter (d) of parts 10, 11 where an outside diameter (c) is connected to the mixing part in the locking area 4, and is equipped with carrier means 9 for the mortar material.
Patent JP-S60167833-A (JP)
Title: In-and-out mechanism of paper money processing apparatus
Inventor: NISHIMURA KAZUHIKO
IPC: G07D9/00
Filed: 1984-02-08
Abstract: PURPOSE:To reliably take out paper money sheet by sheet by pressing the front surface of a paper money push plate to stored paper money and adsorbing the paper money with vacuum means to be drawn out to a take-out opening. CONSTITUTION:A paper money push plate 26 is moved to a change storing area 12a by a pivoting mechanism including a pivotal lever 29 to be pressed to paper money, and vacuum discharge device not shown is operated. Thus, the paper money is adsorbed to the paper money push plate 26. Subsequently, the push plate 26 adsorbing the paper money is moved to the outside of the area 12a storing paper money for change. In this arrangement, paper money can be reliably separated to be taken out sheet by sheet.
Patent JP-H11314162-A (JP)
Title: Plasma torch
Inventor: BERTEZ CHRISTOPHE
IPC: B23K10/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma torch that excels in the stability of a plasma arc and that has a long service life. SOLUTION: This plasma torch is equipped with an electrode 1 that is long in the axial direction with a nearly cylindrical or truncated cylindrical shape; this electrode 1 is formed with at least one recess 9 in at least a part in the circumferential direction of its outer circumferential face 15. The plasma torch is provided with single or plural orifices 7 for injecting or introducing the flux of plasma gas inside. The recess 9 formed in the electrode 1 is arranged so as to be faced opposite to the injection orifice 7. The plasma gas flux blown into the plasma torch is introduced with the flux direction bent by the recess 9.
Patent JP-S59149069-A (JP)
Title: Light-receiving element for optical communication
Inventor: IGUCHI SHINICHI
IPC: H01L31/10
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a light-receiving element, the external form of the whole thereof can be miniaturized and which requires no externally fitted part such as a prism reflecting mirror and is fitted to a coupling with an optical fiber, by forming the sectional shape of the plane of optical incident to a stepped form. CONSTITUTION:An optical fiber 14 is arranged to a light-receiving element chip 15, a sectional shape thereof is processed to a stepped form, so that its optical axis runs parallel with the main surface of the chip, and positioned by fitting it to a V-shaped groove 16 formed at the end section of the light-receiving element chip 15. Since the sectional shape takes the stepped form, beams from the optical fiber 14 are projected from the side surfaces of stairs 13 and refracted and reflected, and intrude into the light-receiving element 15. Accordingly, coupling efficiency is improved because beams from the optical fiber 14 are taken effectively into the ight-receiving element 15. The cost of the light-receiving element is low because externally fitted parts such as a lens prism are not used.
Patent JP-S55115955-A (JP)
Title: Austenitic steel with superior oxidation resistance for high temperature use
Inventor: MOROISHI DAIJI
IPC: C22C38/58
Filed: 1979-02-28
Abstract: PURPOSE: To provide superior high temp. oxidation resistance to an austenitic steel by adjusting the Si+Cr content of the steel to a specified value or more and reducing the amt. of MnS in the steel.  
     CONSTITUTION: A steel consisting of C≤0.1%, Si≤5%, Mn≤2%, Ni 9W15%, Cr 17.5W25% and the balance Fe. In the steel the amt. of Cr+Si is adjusted to 22.5% or more, and the amt. of S out of impurities to 0.003% or less. The steel preactically contains no MnS. 1.5% or less of one or more out of Ti, Nb, Zr, Ta and Hf may be added to the steel to contribute to enhancement of the oxidation resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53109455-A (JP)
Title: Debug control system
Inventor: OOTSUKA MASAMICHI
IPC: G06F11/00
Filed: 1977-03-07
Abstract: PURPOSE: To reduce the work such as debugging and to make high the processing in speed, by providing the debug control circuit and by realizing the debug control system enabling the halt at desired address with easy operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56121464-A (JP)
Title: Preparation of granular agar
Inventor: IMAI SADAKICHI
IPC: A23L17/60
Filed: 1980-02-27
Abstract: PURPOSE: To prepare granular agar, by blowing a spray of a proper amount of  water on finely divided particle agar with a low water content with stirring.  
     CONSTITUTION: Finely divided particle agar prepared by a well-known method is adjusted to a mesh not less than 80 and a water content not more then 6wt%. The resulting agar is added gradually to a blender which is rotating, and the agar is uniformly sprayed with water in an amount adjusted to make the water content of the final product about 15W20wt% from an atomizer set in the blender so that the agar is granulated. The agar having undergone spraying of water and blending is allowed to stand in the blender for about 15hr so that it is set in granular state. After a constant time, the agar is subjected to a vibratory screen, selected and separated to give agar having an arranged particle size 20W24 mesh. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11208761-A (JP)
Title: Cartridge storing case
Inventor: KANEDA HIROSHI
IPC: B65D85/57
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge storing case constituted so that a cartridge can be easily taken out of the storing case although the case has a high dust- proof function. SOLUTION: When a first lid 23 and a second lid 24 are in a closing position, a storing case 10 is designed so as to be tightly closed and, accordingly, the storing case 10 is designed so as to have a high dust-proof function. The first lid 23 is pivotably moved to its opening position, whereby a disk MD can be taken in and out of the storing case 10 through a large cut-off part, and the second lid 24 is pivotably moved to its opening position, whereby it is so designed that a force of pushing out the minidisk M can be transmitted to it stored in the storing case 10 through a small cut-off part 22. By this method, it becomes possible to easily push the minidisk M out of the storing case 10.
Patent JP-S59148686-A (JP)
Title: Printer
Inventor: MATSUI MASAAKI
IPC: B41J15/00
Filed: 1983-02-15
Abstract: PURPOSE:To raise the accuracy of line feeding by stabilizing the feeding of papers only by changing the shape of a window hole without increasing the number of parts by a method in which the shape of the window hole through which the needle of a paper pusher of an impact type printer is passed is formed into such a shape that the portion above the center of the needle has a pyramidal form and the portion below the center of the needle has an inverted pyramid form. CONSTITUTION:When the tractor hole 11A of a paper 11 is matched with the window hole 1C of a paper pusher 1 during the time when the line feeding of paper is made, where the lower end of the tractor hole 11A of the paper 11 comes to the upper position of the window hole 1C of the paper pusher 1, an aperture is formed between both and the cause of hooking is removed. Even when the centers of both the holes are biased by an amount of delta, the tractor hole 11A is moved along the slope of the window hole 1C of the paper pusher 1, so that the effect of the influence is small. In short, the hooking of the tractor hole 11A of the paper 11 to the window hole 1C of the paper pusher 1 can be avoided.
Patent JP-S62185035-A (JP)
Title: Production of 2-indanone
Inventor: OKAZAKI HIROSHI
IPC: C07B61/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain the titled compound, by using a water-insoluble organic solvent as a reaction solvent, adding an organic acid in the presence of an alkali catalyst, dripping hydrogen peroxide to the resultant mixture, generating an organic peracid in the system, oxidizing an indene and heating the resultant product with a mineral acid. CONSTITUTION:An organic acid, e.g. acetic acid, propionic acid, etc., is added in the presence of an alkali catalyst, e.g. sodium hydroxide, potassium hydroxide, etc., in a water-insoluble organic solvent, e.g. methylene chloride, chloroform, carbon tetrachloride, dichloroethane, trichloroethane, etc., and hydrogen peroxide is then dripped into the resultant mixture to generate an organic peracid in the system. An indene expressed by formula I (R is H or lower alkyl), e.g. indene, etc., is oxidized with the above-mentioned organic peracid and the resultant intermediate, together with a mineral acid, e.g. sulfuric acid, etc., is heated to afford the aimed 2-indanone derivative expressed by formula II, e.g. 2- indanone, etc. Since the reaction is carried out while generating the organic peracid, this method is safe and removal of the peroxide is safely and readily carried out.
Patent JP-H04239747-A (JP)
Title: Designing method for wiring of integrated circuit
Inventor: FUJII TAKASHI
IPC: G06F17/50
Filed: 1991-01-23
Abstract: PURPOSE:To shorten a processing time in a design of wirings and to reduce a data holding storage capacity. CONSTITUTION:As a line segment searching method to be used for designing wirings, with the position of a terminal to be a target and a point near a partial route connected to the terminal as an origin on the segment generated from the terminal side of a starting point, next line segment for searching is generated to obtain a route.
Patent JP-H06235908-A (JP)
Title: Liquid crystal optical element and its manufacture
Inventor: YAMAMOTO MASAO
IPC: G02F1/1341
Filed: 1993-02-12
Abstract: PURPOSE:To improve the scattering performance in the light scattering state and attain a high contrast by mixing fine grains practically giving no adverse effect to the light transmission factor in the light transmitting state of a material into the material dispersed and held with liquid crystal. CONSTITUTION:A pair of upper and lower substrates 11, 12 formed with transparent electrodes 17 made of an indium/tin oxide are prepared, they are stuck together via a spacer/seal resin 16 to form a vacant cell. Fine grains 15 are added to a mixture of liquid crystal 13 and a ultraviolet ray hardening or thermosetting unhardened polymer material 14, they are heated and stirred, and a dissolved object is filled from the opening section of the vacant cell. The opening section is sealed after the filling, and the filled resin is polymerized by ultraviolet rays or heat to complete a liquid crystal cell made of so-called polymer dispersion liquid crystal. Since the fine grains are mixed, the reduction of the transmission factor in the light transmitting state is small, and the scattering performance in the high scattering state can be improved.
Patent JP-H01199415-A (JP)
Title: Inductance element and manufacture thereof
Inventor: YAMAMOTO HIROMASA
IPC: H01F41/04
Filed: 1988-02-04
Abstract: PURPOSE:To obtain the wound type thin inductance element of small size equal to C and R chip parts by a method wherein an air-core coil is fixed on a pair of metal plate terminals through the intermediary of a heatproof spacer, the lead part of the coil is electrically connected to each metal plate terminal, and a part of the metal plate terminals, the spacer and the air-core coil are sealed with resin. CONSTITUTION:An air-core coil 1 is fixed on a pair of metal plate terminals 4a and 4b through the intermediary of a spacer 2 formed with a heatproof thin plate, the lead part of said air-core coil 1 is electrically connected to the metal plate terminals 4a and 4b respectively, and a part of the above-mentioned metal plate terminals 4a and 4b, the spacer 2 and the air-core coil 1 are sealed with resin 3. For example, a self-welding copper wire of 30-50mumphi or thereabout is wound on a spool in the prescribed number of turns, between copper wire films are self-welded using heat and organic solution and the like, then the spool-removed air-core coil 1 is fixed to the metal plate terminals 4a and 4b through the intermediary of the spacer 2 formed with a heatproof thin plate, and the lead part of the air-core coil 1 is electrically connected to the metal plate terminals 4a and 4b. Then, the above-mentioned materials are sealed with the heatproof resin 3 such as the epoxy and the like containing silica or magnetic powder as a filler.
Patent JP-S61185568-A (JP)
Title: Pigment of organic pigment
Inventor: KASAHARA JUICHI
IPC: C09D7/00
Filed: 1985-02-13
Abstract: PURPOSE:An organic pigment is dissolved in a solvent together with a nonionic surfactant in the presence of a caustic alkali and water, precipitated by neutralization with an acid, combined with heteropolyacid, whereby the finely crushing of the coarse pigment, the purification of the pigment and the contact treatment between the primary particles and the surfactant are effected simultaneously through one-step operation. CONSTITUTION:An organic pigment, preferably quinacridone, azo or thioindigo, together with a nonionic surfactant, preferably of 15-20HLB, are dissolved in an aprotic polar solvent such as dimethylslufoxide, dimethylimidazolidinone, or N-methyl-2-pyrrolidone in the presence of a caustic alkali, preferably KOH, NaOH and water. Then, the pigment is precipitated by neutralizing the solution with an acid such as sulfuric acid or organic acid, then, heterpoly acid such as phosphotungstenic acid or tannic acid is added to the precipitate.
Patent JP-S62183142-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI HIDETO
IPC: H01L21/768
Filed: 1986-02-06
Abstract: PURPOSE:To form a contact diffused layer without erasing a fine contact hole by melting (flowing) a BPAG film in steam before opening the hole to sufficiently flatten the surface of a substrate. CONSTITUTION:An LOCOS film 2 formed on a silicon substrate 1, a gate oxide film 3 and a polycrystalline silicon gate layer 4 are formed. A silicon nitride film 6 is deposited on the entire substrate surface of a sample formed with a diffused layer 5 in the substrate 1 at both sides of the layer 4. Then, a BPSG film 7 is deposited on the film 6. Subsequently, a heat treatment is executed in steam for the purpose of shrink-fitting and melting the film 7. Thereafter, with a photoresist as a mask a contact hole 9 is opened by etching. Then, a heat treatment is performed in an atmosphere including phosphine (PH3) to melt second the film 7 and to form the contact diffused layer.
Patent JP-S62180261-A (JP)
Title: Biosensor
Inventor: YOSHIDA KIMITOKU
IPC: G01N27/30
Filed: 1986-02-05
Abstract: PURPOSE:To improve workability of manufacture and to prevent the deactivation of an enzyme immobilized film by providing an ion sensitive field effect type transistor to a sensor chip and adhering the chip to a substrate by an adhesive agent of a UV curing type or anaerobic curing type. CONSTITUTION:The chip 2 is adhered by the adhesive agent 3 to the glass epoxy substrate 1. The ion sensitive field effect type transistor 4 and the enzyme immobilized film 5 are provided to the chip 2. The adhesive agent 3 is slightly projected from the chip 2 to adhere the chip and the projecting part is cured by irradiating UV rays thereon. The adhesive agent 3 on the bottom surface of the chip 2 is thereafter cured by the characteristic of the anaerobic curing type. Since the chip is adhered by the adhesive agent of the UV curing type or anaerobic curing type, the time for curing the adhesive agent is shortened and the deactivation of the enzyme film is obviated.
Patent JP-S57138274-A (JP)
Title: Solid-state image pickup element
Inventor: OGURA MOTOTSUGU
IPC: H04N5/335
Filed: 1981-02-20
Abstract: PURPOSE:To reduce an image defect by driving read gate areas and charge transfer areas with one clock pulse in a solid-state image pickup element which has plural constutution units composed of a photodetection area, the read-in gate area and charge transfer area. CONSTITUTION:A transfer area 1 provided on, e.g., a P type semiconductor substrate transfers signal charges in a direction (a). A diffused area 2 forms part of a photodetection part. Read-in gate areas 3 and 15 read signal charges, stored in the area 2, in the area 1. The area 1 consists of transition areas 8 and 13 and storage areas 9 and 14. The areas 8 and 13, and 3 and 15 are each composed of a P and B ion inplanted layer, and the areas 9 and 14 are each composed of a P ion inplanted layer. Further, a great dose of, e.g., B ions are inplanted near the surfaces of the areas 13-15. An insulating area 11 is provided and a single layer 12 of poly Si is formed except at a hole at the upper part of the area 2 to connect the area 2 and an electrode 7 together through the hole 6. Clock pulses phi1 and phi2 are applied to the layer 12 and electrode 7, thus obtaining an interlacing type image pickup element.
Patent JP-H02203736-A (JP)
Title: Washing device for head part of swine and the like
Inventor: IKURA YOJI
IPC: A22C17/08
Filed: 1989-02-02
Abstract: PURPOSE:To simply and surely perform washing treatment of head part of swine, etc., with relatively small amount of water and enhance merchandising value of the swine by washing head part of supplied swine with spraying water by scraping-up wing and sending out with springing up by sending-out wing. CONSTITUTION:Washing part 2 is provided at upper side of water tank 1 and parting board is installed between the both, then rotating drum 6 is installed in the washing part in a state of dipped in water. A scraping-up wing 8 radially protruding in fixed intervals is provided in the rotating drum and top end parts of the scraping-up wing are bent about 45 deg. in the rotating direction of the rotating drum. Short sending-out wing 9 in similar shape of the scraping-up wing is protruded at opposite part of exit 4 of the rotating drum.
Patent JP-H03228895-A (JP)
Title: Single crystal production device
Inventor: HIRAYAMA FUJIO
IPC: C30B30/04
Filed: 1990-02-05
Abstract: PURPOSE:To obtain the single crystals of uniform and high quality by processing arithmetically the leaked magnetic flux between two neighboring pulling-up units of plural magnetic field impressing and pulling-up units disposed side by side and controlling the electric current of electromagnet thereby. CONSTITUTION:In plural magnetic field impressing and pulling-up units, such as A and B, disposed side by side, there are provided magnetic flux density setting units 11A, 11B which set the magnetic flux density in crucibles A and B; positional state storing units 12A, 12B which store mutual magnetic positional relation between units A, B; leak magnetic flux density arithmetic units 13A, 13B which calculate the leak magnetic flux density from other electromagnet; moving speed setting unit 14A, 14B which set each moving speed of electromagnet of units A, B; magnetic flux changing rate arithmetic units 15A, 15B which calculate the changing rate of leak magnetic flux density invading into own crucible due to the movement of the electromagnet of other unit A or B; allowable magnetic flux density changing rate arithmetic units 16A, 16B which calculate allowable magnetic flux density changing rate at each position of crucible; and magnetic flux density compensating value arithmetic units 17A, 17B which calculate the compensating value of impressing magnetic flux density of the electromagnet of own unit so that the leak magnetic flux changing rate for other crucible is put in an allowable value.