baber/WOPTO huggingface dataset:
Patent JP-H081392-A (JP)
Title: Waste can compactor
Inventor: NAKASUDA KATSUJI
IPC: B30B9/32
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a waste can compactor small in size, light in weight, reduced in noise and easy to be equipped on a car, and capable of increasing the storage capacity of compressed waste cans by enabling a reduction gear to be slipped between a rubber roller and the tire of a tire wheel is caused by the sudden stop of a pressing plate. CONSTITUTION:When collected waste cans are arranged on a taking-in table 16, at the time of going motion of a pressing plate 8, a pressing box 15 is retreated and waste cans fall down, and at the time of returning motion of the pressing plate 8, the plate 8 is opened and simultaneously the pressing box 15 pushes out one waste can to push it into a compression chamber. At the time of the going motion of a connecting rod 7, the waste can having its original shape is compressed into a thin sheet by means of both pressing plates 8, 9 with the bearings 11, 12 of the plates as fulcrums, and at the time of the returning motion of the connecting rod 7, it falls down. If a solid matter or the like is mixed in a waste can during the compressing operation of the waste can, the pressing plate is stopped, and only a rubber roller 4 is rotated, thereby causing friction with the tier of a stopped tier wheel, but stopping a vacuum pump 28 to make a power source contact breaker 24 off and to stop a motor 3.
Patent JP-S6331459-A (JP)
Title: Spindle motor
Inventor: KOGA YOSHIRO
IPC: H02K29/08
Filed: 1986-07-23
Abstract: PURPOSE:To prevent a spindle motor from being erroneously disposed or operated by forming the motor in an inner rotor type, and arranging an index detecting mechanism on the inner surface of a rotor yoke. CONSTITUTION:A spindle motor for a magnetic disk unit is composed of a shaft 1 having a hub 2 secured to one end thereof, a cuplike rotor yoke 6 secured to the shaft, a ringlike rotor magnet 7 and a stator core 9 on which a stator coil 8 is wound. In this case, the stator core 9 is disposed in a housing 14, and an index magnet 10 is secured to the recess in the inner surface of the yoke 6. A magnetic detector 11, such as a Hall element, is disposed at an air gap from the magnet 10. Thus, the magnet 10 and the detector 11 can be covered with a high-permeabily material to reduce the influence of external noises.
Patent JP-S6151863-A (JP)
Title: Semiconductor device
Inventor: INABA TORU
IPC: H01L23/52
Filed: 1984-08-22
Abstract: PURPOSE:To flatten the surface of a bonding pad by forming a projecting section facing a recessed section by a window opening section onto the surface of a base body or the surface. CONSTITUTION:One part of a surface oxide film 3 in a base body 1 is treated by a photo-resist, the surface of the base body is etched while using one part of the surface oxide film as a mask, and a recessed section 15 is bored to the peripheral section of the central section 14 of a section as a bonding pad so that the central section 14 is formed in a projection section. A diffusion layer is shaped through a selective diffusion to the surface of the base body. The thermal oxide film 3 is also formed onto the surface of the recessed section 15 through the diffusion. An aluminum film 5 for a bonding-pad foundation is shaped where coating the projecting section 14 and the recessed section 15. The whole surface is spinner-coated with varnish consisting of a polyimide group resin, and baked, thus forming a polyimide group resin film such as a polyimide isoindoloquinazoline dionic film 6. The projecting section of the polyimide resin film is etched through plasma dry etching to flatten the surface. A shape that a projecting section 5 in the bonding-pad foundation composed of first-layer aluminum is exposed to the surface and the side surface of the foundation is coated with the polyimide resin 6 is formed at that time.
Patent JP-H0337664-A (JP)
Title: Electrophotographic sensitive body
Inventor: TADOKORO HAJIME
IPC: G03G5/06
Filed: 1989-07-04
Abstract: PURPOSE:To improve sensitivity to white light or laser light and repetitive characteristics by forming layers separately contg. titanylphthalocyanine and a specified bisazo pigment as carrier generating materials or a layer contg. a mixture of them as a photosensitive layer. CONSTITUTION:Layers separately contg. titanylphthalocyanine and a bisazo pigment represented by formula I as carrier generating materials or a layer contg. a mixture of them is formed as a photosensitive layer 2 contg. the carrier generating materials and a carrier transferring material on a substrate 1. In the formula, Ar1 is an arom. cyclic group or a heterocyclic group, R1 is H, alkyl or aryl and Z is a group of atoms required to form an arom. ring or a hetero ring. Sensitivity to white light or laser light and repetitive characteristics are improved.
Patent JP-S6416964-A (JP)
Title: Method for immunoassay of specific saccharogenic protein
Inventor: HAMAOKI MASARU
IPC: G01N33/53
Filed: 1987-07-11
Abstract: PURPOSE:To measure the content of a specific saccharogenic protein or the saccharogenic ratio of the specific protein with a simple operation by using a liquid which can contain the specific protein at above the concn. at which the specific protein can be bonded to all of a known quantity of the antibodies immobilized on a solid phase as a liquid to be inspected. CONSTITUTION:After the liquid to be inspected and the solid phase antibody are brought into reaction, the free sugar on the solid phase during or after the sepn. of a liquid phase is removed. The saccharogenic part of the saccharogenic protein is then reduced to a reduction type and the labeled anti-reduction type saccharogenic protein antibody is brought into reaction during or after this reduction reaction, by which the solid phase and the liquid phase are separated. The labeling quantity of either of the phases is then measured and the content of the specific saccharogenic protein is determined from the measured value thereof. The solid phase antibody formed by immobilizing the antibody to the specific protein or the active fragments thereof onto a carrier is used as the solid phase antibody of this time. The antibody to be immobilized on the carrier is adequately usable for either of the monoclonal antibody or polyclonal antibody having the specific affinity to the specific protein to be subjected to the measurement of the saccharogenic ratio.
Patent JP-H0223125-A (JP)
Title: Medium feed-out mechanism
Inventor: BABA MASAYOSHI
IPC: B65H3/52
Filed: 1988-07-11
Abstract: PURPOSE:To smoothly feed out medium and prevent failure of feed-out of medium by mounting a primary and a secondary adjustment means which adjust the pressure forces of a resilient plate and a pressure member. CONSTITUTION:Contact levers 14 and 16 make contact with the upper end parts of an initial transfer spring 9b and a pressure spring 11b to give pressure thereto, respectively. Each of these pressures is adjusted in three degrees by the change-over operation of an operation lever 15 or 17. If a sheet of paper 1a fed out is high quality of 80M in thickness, these operation levers 15 and 17 are set in the middle position and if the sheet of paper is a PPC copy form, the operation lever 15 is set in the maximum position and the change-over operation lever 17 is in the middle position to feed out the form. By change-over operation of these operation levers 15 and 17, the pressures of the initial transfer spring 9b and the pressure spring 11b may thus be adjusted to feed out sheets smoothly.
Patent JP-S6065004-A (JP)
Title: Chelating resin and its production
Inventor: EGAWA HIROAKI
IPC: B01J20/26
Filed: 1983-09-20
Abstract: PURPOSE:To facilitate the formation of a chelating resin excellent in strength, chelate exchange capacity, etc., and suitable as, for example, an adsorbent for heavy metals, by reacting a crosslinked polymer comprising structural units of 2,3-epithiopropyl (meth)acrylate with an amine. CONSTITUTION:The purpose chelating resin comprising structural units of the formula (wherein R1 is H or methyl, and A is H, an alkyl or an aminoalkyl) is obtained by reacting a crosslinked polymer comprising structural units of 2,3- epithiopropyl (meth)acrylate with an amine (e.g., triethylene-tetramine or ethylenediamine). The above crosslinked polymer can be obtained, for example, by copolymerizing 2,3-epithiopropyl (meth)acrylate with a crosslinked monomer (e.g., divinylbenzene) and, optionally, a copolymerizable monomer for improving strength (e.g., styrene) by suspension polymerization or the like.
Patent JP-H08192081-A (JP)
Title: Apparatus for controlling stabilization of coating film thickness of coating material
Inventor: MISU KUNIO
IPC: B05B12/08
Filed: 1994-06-30
Abstract: PURPOSE: To make it possible to obtain a specified coating material film thickness on a material to be coated even if the coating material temp. varies by respectively connecting the output section of a coating material temp. detecting means and the input section of an atomize air control panel and the output section of the atomized air control panel and the input section of the atomizing section of a discharge means. CONSTITUTION: The coating material is supplied at the stable and specified discharge rate fed back by a coating material flow meter 6 to a spray gun 7 as the coating material discharge means. However, the particle size of the coating material atomized by this spray gun is changed by a temp. change of the coating material even under stable supply conditions in this coating material flow rate control. The atomizing air pressure of the spray gun 7, i.e., central air (atomizing) 19B and pattern air 19A are controlled with a coating material temp. sensor 18 in order to stabilize the atomization particle sizes of the coating material in follow-up to the change in the coating material temp.  The coating material temp. sensor 18 is disposed in mid-way of the coating material piping of the coating material flow meter 6 and the spray gun and the signal of the coating material temp. sensor is sent by a wiring 23 to the atomizing air control pane 24.
Patent JP-S6333527-A (JP)
Title: Method for controlling surface ignition of sintering ore raw material
Inventor: MIKI KATSUYUKI
IPC: C22B1/20
Filed: 1986-07-25
Abstract: PURPOSE:To economize the amt. of the fuel to be supplied by measuring the surface temp., in an ignition furnace, of the sintering raw material charged onto a pallet, determining the heat retaining index thereof and controlling the gaseous fuel to an ignition burner by the deviation between the set heat retaining index and the actual heat retaining index. CONSTITUTION:The temp. on the surface of the sintering raw material along a strand advancing direction 7 is detected by a temp. detector 4 and is inputted to a heat retaining index calculator 5, by which the temp. distribution is determined. A strand speed 8 is inputted to a heat retaining index calculator 5 which determines the actual heat retaining index from the relation between time and temp. On the other hand, the heat retaining index optimum for ignition is preliminarily inputted to a heat retaining index setter 6 and the optimum set value of the heat retaining index is determined from the time required for attaining said index. The fuel to be supplied to the burner 3 is controlled by the deviation between the set heat retaining value and the actual heat retaining index. The stable ignition is executed always with the min fuel supply by the above- mentioned method without impairing the quality of the sintered ore.
Patent JP-S5962981-A (JP)
Title: Collating device of seal impression
Inventor: SAKA KAZUHIKO
IPC: G06T7/00
Filed: 1982-10-02
Abstract: PURPOSE:To discriminate surely whether the seal impression stamped on a check or the like is true or not by displaying an impression picture to be collated, a reference impression picture, and each partition on a CRT and generating a combinational picture. CONSTITUTION:The seal impression stamped on a check 2 on a carrying path 3 is conveted to a picture by a camera device 5, and the output is sent to a picture processing device 7. This device 7 consists of a program memory 9 where a program or the like required for collation of the seal impression is stored, a picture memory 10 into which respective pictures of the impression to be collated and the reference impression are taken, and a CPU12 which reads out data from the memory 10 and decodes the program to send them to a CRT11. Both pictures of seal impressions are displayed divisionally with two partitions on the CRT11, and the combinational picture is synthesized on the screen of the CRT11 on a basis of both pictures of seal impressions and each partition set data.
Patent JP-H1154063-A (JP)
Title: Shadow mask frame assembly for cathode-ray tube
Inventor: TEI HEIKA
IPC: H01J29/07
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To reinforce the mechanical strength of a mask frame, and to facilitate the assembling work without interfering with a stud pin by providing a burring formed by bending the top end of the mask frame outward, and providing a prescribed notch on the burring. SOLUTION: The top end part 6 of a mask frame 2 is burred and bent outward, whereby the mechanical strength is improved. A notch 10 is formed in a prescribed position of the burred top end part 6, so that the burring is never interfered with a stud pin fixed to the inside of a general face panel in assembling process. A vertically standing part 14 parallel to the tube axial direction of a cathode-ray tube is formed on the lower side of the burring, and the skirt part 12 of a shadow mask 8 is directly welded to the vertically standing part 14 to increase the effective area of the shadow mask 8. Further, a number of notches 16 are uniformly formed on the skirt part 12 of the shadow mask 8 to disperse the stress generated in the molding of the skirt part 12 in pressing process, so that the wrinkling is prevented.
Patent JP-H1126000-A (JP)
Title: Cylindrical solid electrolyte fuel cell
Inventor: TATEISHI YUJI
IPC: H01M8/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent peeling between cells and to reduce a non-contact part between cells by forming a metal plated film having a thickness in a specified range on the surface of an interconnector electrically connected to an air electrode or a fuel electrode. SOLUTION: Layers are stacked in the order of a solid electrolyte layer 2 and a fuel electrode layer 3 on the surface of a porous air electrode layer 1 made of a LaMnO3 material or the like. An interconnector 4 made of a LaCrO3 material or the like for connecting cells with one another is electrically connected to the air electrode layer 1, put through the solid electrolyte layer 2 and exposed on a cell surface in non-contact with the fuel electrode layer 3. On the outer surface of the interconnector 4, a metal plated layer 11 having a thickness of 0.3 to 15 μm is uniformly formed to have a fixed thickness on the full surface by field plating. If the thickness of this metal plated film is thinner than 0.3 μm, a part of the surface is exposed by a high temperature, a contact area is reduced, and if thicker than 15 μm, the metal plated layer is peeled off.
Patent JP-H0727933-A (JP)
Title: Plane waveguide chip
Inventor: YANAGAWA HISAHARU
IPC: G02B6/122
Filed: 1993-07-14
Abstract: PURPOSE:To provide a plane waveguide chip having little warpage which can be stably connected to another optical device with a low loss. CONSTITUTION:This plane waveguide chip has a pattern of optical waveguide part B formed on a substrate 3. The optical waveguide pattern B consists of a quartz-based channel waveguide 1 and a quartz based clad 2 having desired thickness surrounding the waveguide 1. The quartz-based clad part except the optical waveguide pattern B is removed from the substrate 3.
Patent JP-S6332339-A (JP)
Title: Optical fiber dispersion measuring instrument
Inventor: OKAMOTO KATSUNARI
IPC: G01M11/00
Filed: 1986-07-25
Abstract: PURPOSE:To measure the polarized wave dispersion of a polarized wave maintaining fiber and the dispersion of respective polarized waves with high accuracy by providing a polarizer, support jigs with rotary mechanisms, etc. CONSTITUTION:Light from a light source 1 is passed through a light-wavelength filter 3 and polarized linearly by a incidence-side polarizer 4a. This linear polarized light is branched by a half-mirror 5a and a 1st light is passed through a 1st optical path consisting of mirrors 6a-6f from a light shield plate 13, changed in its optical path by a corner cube 9, and guided to a half-mirror 5b. 2nd light branched by the mirror 5a is guided to an optical fiber 8. The incidence- and projection-side end parts of this fiber 8 are mounted on fiber support jigs 7a and 7b. Further, the projection light of the fiber 8 is guided to the mirror 5b. Therefore, the output light of the cube 9 and the output light from a polarizer 4b interfere with each other and the light interference output is made incident on a photodetector 11, which detects interference fringes. The result is led to a data processing terminal 12, where the delay time and dispersion of each polarized wave of the polarization maintaining optical fiber are calculated.
Patent JP-H1023106-A (JP)
Title: Signal transmitter, signal transmission system and signal transmission method
Inventor: TATARA HIROKAZU
IPC: H04L69/40
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the system buildup cost by informing an operating state of a slave node to a master node without provision of a signal line. SOLUTION: An elapse discrimination means 20 of a slave signal transmitter 3 discriminates whether or not a prescribed time elapses after the selection of the usual operation mode, a notice means 20 transits a signal level of a data line 16 to a prescribed level when a prescribed time elapses based on the discrimination of the lapse discrimination means and informs it to a master signal transmitter 2 when the mode transits to the usual mode. When a signal level of the data line 16 transits to a prescribed level in the case of output of a transmission clock signal SCLK from a clock signal generating means 12, a processing discrimination means 10 discriminates that the slave signal transmitter 3 transits from the sleep mode to the usual mode. Thus, the slave signal transmitter 3 informs the transit of the operation mode via a data line to the master signal transmitter 2 to suppress increase in a notice signal lines thereby reducing the system buildup cost.
Patent JP-H1027263-A (JP)
Title: Three-dimensional simulation method
Inventor: MIYAZAWA HIDETAKA
IPC: G06F19/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensinal(3D) simulation method capable of shortening plotting processing time by using the retrieval of primitive graphics for the attainment of various 3D simulation functions. SOLUTION: Information defining circumscribed rectangular parallelopiped C including all primitive graphics A, B constituting each equipment/installation is prepared in each equipment/installation and the primitive graphics of the equipment/installation included within a vidual field are collectively retrieved as a group of the equipment/installation unit by using the prepared information, so that the quantity of retrieving processing can be reduced. Since the simplification of a shape and the retrieval/ non-plotting of an unvisible equipment can be executed by using the information of the circumscribed rectangular parallelopiped C, the number of polygons to be plotted can be reduced and plotting processing time can be shortened.
Patent JP-S5874652-A (JP)
Title: N-phenylcarbamate compound, its preparation, and agricultural and horticultural fungicide containing said compound as active component
Inventor: NOGUCHI HIROSHI
IPC: C07C239/00
Filed: 1981-10-29
Abstract: NEW MATERIAL:The compound of formulaI(R is lower alkyl, lower alkenyl, lower alkynyl, etc.). EXAMPLE:Isopropyl N-(3,4-diethoxyphenyl)carbamate. USE:An agricultural and horticultural fungicide. It exhibits strong selective fungicidal activity against fungi resistant to benzimidazole.thiophanate fungicide. It has high safety to man, beast and fish, little phytotoxicity to agricultural and horticultural crops, and high utility value. PROCESS:The compound of formulaIcan be prepared in high yield by reacting 3,4-diethoxyaniline with a chloroformic acid ester of formula II in a solvent such as benzene in the presence of a dehydrochlorinating agent such as pyridine under cooling or heating at 0-150 deg.C instantaneously or within 10hr.
Patent JP-H0226812-A (JP)
Title: Production of aluminum nitride powder having high purity
Inventor: YOSHIMOTO EIJI
IPC: C01B21/072
Filed: 1988-07-12
Abstract: PURPOSE:To attain 100 percentage of nitridation of Al at a relatively low temp. in a process for prepg. AlN powder by a floating direct nitridation process by proceeding the nitridation reaction in a reaction zone using a gaseous mixture consisting of gaseous N2 and gaseous NH3. CONSTITUTION:Al powder as raw material is charged to a vessel 1a for the Al powder, and floated with a stream of gaseous N2 of high purity (generally >=99.99% purity) introduced from an N2 gas feeding pipe 6. The floated Al powder is introduced into a reaction zone 3 (at >=1200 deg.C atmosphere temp.) of a reaction pipe 2. At the same time, gaseous NH3(pref. >=99.9% purity) is introduced from an NH3 gas feeding pipe 7 into the reaction zone 3, where the gaseous N2 is mixed with the gaseous NH3. The gaseous mixture (5-30, pref. 10-25vol.% NH3 concn.) nitrides the Al powder. Thus, 100 percentage of nitridation is attained even at <=1400 deg.C, perticularly at 1250 deg.C reaction temp.
Patent JP-H097610-A (JP)
Title: Battery
Inventor: YAMASHITA MASATAKA
IPC: H01M10/0583
Filed: 1995-06-16
Abstract: PURPOSE: To realize a battery in which an electrode body can be efficiently received in a battery can by laminating an electrode layer including its folded part in a uniform thickness. CONSTITUTION: An electrode body 1 is formed by folding in a multi-folded layer form an electrode layer 9 in which a positive electrode 4 with a positive electrode active material 3 made to adhere to a positive electrode collector 2 and a negative electrode 7 with a negative active material 6 made to adhere to a negative electrode collector 5 are opposed through a separator 8. A region 10 in which an active material does not exist is provided by intermittently applying a positive electrode active material to the positive electrode collector 2 is adopted as a folded part 9a of the electrode layer 9.
Patent JP-2000010167-A (JP)
Title: Camera main body capable of communicating with external equipment, the external equipment and camera system consisting of them.
Inventor: MORI RYUICHI
IPC: G03B17/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of the terminals of an adjusting device and a camera. SOLUTION: The camera main body capable of communicating with an external equipment 20 provided with a communication contact 21 is constituted of a light emitting device (2) being movable to a projection position where the device (2) is projected outside the camera main body and a housing position where the device (2) is housed in the camera main body, a housing part 1a for housing the light emitting device (2), when it is in the housing position, an electrical contact 4 arranged in the housing part 1a and a positioning member 6 which is provided in the vicinity of the housing part 1a in the camera main body and constituted so that the communication contact 21 and the electrical contact 4 come into contact with each other by the engagement of a part of the external equipment, when the light emitting device 2 is in the projection position.