baber/WOPTO huggingface dataset:
Patent JP-2000081833-A (JP)
Title: Image recorder
Inventor: SHIROKURA AKIRA
IPC: G03H1/26
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily manufacture holographic stereograms of different types by selecting and using one from among plural reference light irradiation means corresponding to a holographic stereogram to be manufactured. SOLUTION: Object light L3 is reflected by a total reflection mirror 34 and is made incident on a display device 37 through a special filter 35 and a collimator lens 36. The object light L3 is modulated according to the image displayed on this display device 37, is then transmitted through a projection lens 38 and a cylindrical lens 39 and is made incident on a recording medium 10 for holograms from a protective layer side. Reference light L4 is transmitted through a cylindrical lens 40 and a collimator lens 41 and is made incident on a second half mirror 42. The first reference light L4a transmitted through the second half mirror 42 is reflected by a total reflection mirror 43, is made incident on a light introducing block 30 from a light introducing block 30a and is made incident on the recording medium 10 for holograms from a substrate side.
Patent JP-S60141233-A (JP)
Title: Preparation of oil-in-water type emulsified food
Inventor: HIDA MASAO
IPC: A23C11/10
Filed: 1983-12-28
Abstract: PURPOSE:To obtain the titled product, having retained fluidity just after the manufacture, and scarcely causing the fixing tendency even after storage for a long period, by heating an aqueous dispersion or solution of separated soybean protein floue under given conditions, and emulsifying the aqueous dispersion or solution with another raw material to give an oil-in-water type emulsion. CONSTITUTION:An aqueous dispersion or solution is prepared by using one part of separated soybean protein flour and water in an amount of 10-20 times of that of the separated soybean protein flour, heat-treated preperably at about 70-100 deg.C for about 1-5min and emulsified with another aqueous raw material, e.g. edible vinegar or a saccharide, and an edible oil to form an oil-in-water type emulsion and give the aimed product.
Patent JP-H1187628-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIBI HIROYASU
IPC: H01L27/12
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit, wherein a stable reference voltage is generated without increasing the circuit scale and power consumption, etc. SOLUTION: In a semiconductor integrated circuit having a built-in reference voltage generating circuit, a constant current part 2 (junction gate type transistor) and a constant voltage part 22 (constant voltage diode) of the reference voltage generating circuit are constituted, using an SOI(silicon-on-insulator) device. Further, a volume-occupying P-type or N-type semiconductor region (11-16) which constitute the SOI device is kept to such volume as of constant temperature through the operation current of the reference voltage generating circuit.
Patent JP-2000081031-A (JP)
Title: Bearing device and manufacture of the bearing device
Inventor: KO NORIAKI
IPC: H02K5/167
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve bearing device made of resin to reduce the generation of mechanical noise due to vibration of a shaft and a bearing through a simple structure without extremely reducing a clearance between the shaft and the bearing and be excellent in durability. SOLUTION: This bearing device comprises a non-rotary rotation central shaft 3; and a groove part 10 formed in the inner surface of a sleeve bearing 9 made of resin rotatably supported by the rotation central shaft 3 made of a metal or resin. By storing grease G applied during assembly, the grease G is stably fed therefrom to the clearance part 11 between the rotation central shaft 3 and the sleeve bearing 9 made of resin for a long time during rotation of the bearing, and the generation of noise is reduced and durability is improved.
Patent JP-S60140241-A (JP)
Title: Silver halide photosensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/305
Filed: 1983-12-27
Abstract: PURPOSE:To improve colorability, the hue of a color image, fastness to light, etc. by using a specific color image forming coupler of a 5 member-5 membered condensation nitrogenous heterocyclic type as a magenta color image forming coupler. CONSTITUTION:The color image forming coupler of the 5 member-5 membered condensation nitrogenous heterocyclic type which is expressed by the formula I (X is the coupling removed group expressed by the formula II; R<1> is H, optional substd. group; Za, Zb, Zc are methine, methylene, =N-, -NH-, etc.; R<2> is alkyl, aryl, etc. substd. with at least one fluorine atom; R<3> is H, alkyl, aryl, etc.) and of which the coupling active position is substituted of nitrogen atom of carbonic amide having at least one fluorine atom is prepd. Such coupler is incorporated as a magenta coupler into a silver halide photosensitive material by which the intended silver halide photosensitive material is obtd. The embodiment of the coupler exemplified by the formula I is exemplified by the formula III, the formula IV, etc.
Patent JP-S63104872-A (JP)
Title: Detection of printing error
Inventor: SASAKI HIROSHI
IPC: B41J29/46
Filed: 1986-10-23
Abstract: PURPOSE:To enable detection of a printing error in a printed matte in a manner similar to detection by the naked eyes, by separating the light reflected by a printed surface into three colors, and detecting the printing error for each of the separated colors. CONSTITUTION:A light source 20 for casting light on a printed surface is selected to generate white light, and the light reflected from the printed surface is separated into three colors. Three channels are provided, one for one color. Light-receiving optical fibers 23 are arranged to provide one or a set of several fibers for each of the colors. When end parts of light-projecting optical fibers 21, 22 and a light-receiving optical fiber 23 are arranged along light-emitting lenses 11, 12 and a light receiving lens 13, light can be projected in the form of a single line, and accurate light projection and light reception can be performed. Electrical signals previously amplified by a substrate 25 are used as reference values by a controller 29, digital electrical signals obtained from a multiplicity of corresponding measurement points on another printed surface are compared with the reference values, and when the difference therebetween at a given measurement point exceeds an allowance set point, the measurement point is judged as an error point, and a printing error is detected based on the percentage of defective.
Patent JP-H03115601-A (JP)
Title: Asphalt paving plate and its manufacture and construction method
Inventor: KIMURA SADAAKI
IPC: E01C5/12
Filed: 1989-09-27
Abstract: PURPOSE:To improve appearance by scattering grains for decoration on the surface of asphalt plied timer which is made by adding more than the predetermined percentage of aggregate and filler to decolored asphalt in such a way that they are imbedded, mounting them on a foundation, and grinding the surface. CONSTITUTION:More than 95% of crushed stone 1 as aggregate, lime stone powder as filler, and red oxide as colorant are blended and added to decolored straight asphalt 9 to form asphalt paving plate A of adequate size. Beads 17 as grains for decoration are scattered on the surface of the plate A in such a way that they are imbedded. Next, water permeating asphalt concrete 21 is spread evenly on a road bed 20 made of tightened and fixed crushed stones to form a basic layer 22. The plate A is mounted on the basic layer 22 and water permeating asphalt 24 serving as filler is buried in the joint and 23. The surface layer is ground by wire brush to perform finish. Thus, it is possible to improve appearance of the paving plate.
Patent JP-S63104343-A (JP)
Title: Semiconductor device
Inventor: KURANAGA HIROSHI
IPC: H01L21/60
Filed: 1986-10-21
Abstract: PURPOSE:To highly integrate a semiconductor device thereby to eliminate a protecting layer which is needed in a conventional device by opposing two or more chips on circuit surfaces, electrically connecting them with bumps, and stacking secured superposed chips. CONSTITUTION:A chip 1a having a circuit section on the upper surface and a chip 1b having a circuit section on the lower surface are opposed. A chip 2a having a circuit section on the upper surface and a chip 2b having a circuit section on the lower surface are opposed. Electrodes are connected to each other. The stacked chips of lower stage are connected by wirings 4 to the stacked chips of upper stage. Thus, it is highly integrated to eliminate a protecting layer which is needed in a conventional device.
Patent JP-2000081776-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of a developing means so as to reduce user's maintenance cost, and to obtain the developing means where an inexpensive toner supply member is arranged by making respective toner supply units provided in plural developing means have common shape. SOLUTION: In one-component developing units 100 for Y, M, C and K in a process cartridge, a toner supply hopper 150 having the common shape is bonded and attached to the upper part of the developing device 13 of each developing roller unit 130. When one-component developer(toner) in the device 13 is used up, the process cartridge is detached from a device main body and further the unit 100 is detached from the process cartridge so as to supply the toner to the device 13 from the hopper 150, and the hopper 150 is exchanged. The unit 130 is reused. The supplied toner is triboelectrified between a developing sleeve 131, a regulating member 133 and a supply roller 132.
Patent JP-H1194542-A (JP)
Title: Range-finding module
Inventor: ADACHI IZUMI
IPC: G01C3/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a range-finding module for range-finding at a close distance. SOLUTION: The module comprises a control circuit 11 where first and second light-emitting elements 2A and 3A are allowed to illuminate at different times, a distance up to a to-be-measured object at a specified distance or more is obtained based on sum and difference of current outputted from a PSD (position sensitive photo-detector) when the first light-emitting element 2A illuminates, and a signal for obtaining a distance from the to-be-measured object which is closer than a specified distance is outputted based on sum and difference and the sum of current outputted from the PSD when the second light- emitting element 3A illuminates.
Patent JP-S63104137-A (JP)
Title: Access control system for assign information
Inventor: AKIYAMA YOSHIKAZU
IPC: G06F9/06
Filed: 1986-10-21
Abstract: PURPOSE:To improve the processing efficiency from the start through the end of steps by selecting only the information to be replaced out of those information on the file allocating requests and storing the selected information also in a main memory. CONSTITUTION:A job executing request is receuved from a job input means 1 and a job start processing means 2 actuates a step start processing means 3 as long as a job is practicable. Receiving the preprocessing end information from an assign information access means 5, an assign sentence processing means 4 actuates the means 5 and stores the information on an assign sentence, i.e., the requested file and medium names, etc., into an external assign information memory means 6. Furthermore only the information to be replaced is stored in an assign information replacement data memory means 7 out of those information on the assign sentence. Then a file allocation processing means 8 actuates the means 5 to obtained the information used to allocate files to steps. The means 5 extracts the information on the assign sentence out of both means 6 and 7 and delivers them to the means 8 for execution of steps 9.
Patent JP-H03112818-A (JP)
Title: Production device of glass pipe
Inventor: NOMURA TADASHI
IPC: C03B7/092
Filed: 1989-09-27
Abstract: PURPOSE:To produce glass pipes having excellent dimensional accuracy without causing striae and foam by connecting a cylindrical molten glass stirring tank having an agitating stirrer at the center to a discharging tank having an air spray nozzle equipped with plural supporting rods for centering by a pipe in a specific position relation. CONSTITUTION:Molten glass stirred by a cylindrical molten glass stirring tank 3 having an agitating stirrer 2 at the center is fed from a delivery hole at the bottom of the tank through a pipe 8 to a discharging tank 7 having an inlet higher than the delivery hole. The glass discharging tank 7 is equipped with a nozzle 4 at the bottom and an air spray central nozzle 6 fixed by plural supporting rods 5 for centering on the same axis as the nozzle 4. Molten glass is discharged in a hollow state by the nozzle 4 and the central nozzle 6 to produce glass pipes.
Patent JP-H0886012-A (JP)
Title: Method of constructing sewage treatment tank
Inventor: KOBAYASHI TAKESHI
IPC: E03F5/18
Filed: 1994-09-19
Abstract: PURPOSE: To save labor in the construction work and greatly reduce the construction period and eliminate variation of the quality. CONSTITUTION: A water treatment tank is provided with an external wall composed of a straight part 10a and a curved part 10b in the plan view. A plurality of precast members 12 provided with insertion holes in which steel members are laterally installed adjacently in the straight part 10a. A plurality of precast members 12 are installed at every specified distance at the curved part 10b. In this state, steel members are inserted in the holes of the precast members having the straight and curved parts 10a, 10b. After that, shrinkage compensating mortar M1 is placed between precast members 12 installed at a distance separated by a specified length in the curved part 10b and the steel members are fastened in the state that the shrinkage compensating mortar M1 has been cured to get a prestressed condition.
Patent JP-H07105554-A (JP)
Title: Objective lens driving device
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/085
Filed: 1993-10-07
Abstract: PURPOSE:To accurately condense a laser beam on a recording medium by controlling the tilt of an objective lens in the tracking direction at the time of focusing. CONSTITUTION:A photodetector 16 is irradiated with a part 12b of the laser beam fetched by a half mirror 14 from a bobbin 2 holding the objective lens 1 and incoporating the half mirror 14. Output (A-B) obtained in such a way is compared with previously stored ideal output and calculated to obtain the tilt correction amount of the bobbin 2 by an arithmetic circuit 18. A magnetic field generating coil 20 for controlling the tilt is allowed to generate magnetic field C in accordance with the correction amount, so that the tilt of the bobbin 2 (the objective lens 1) is corrected and the optical path 1a of the objective lens is aligned with the optical axis of the laser beam 12.
Patent JP-H08180790-A (JP)
Title: Tripping device having one or more current transformers
Inventor: PASUKARU UUBURU
IPC: H01H73/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a trip device with one or more current transformer to supply reduced power when a large primary current flows. SOLUTION: This trip device is provided with one or more current transformer for power supply to an electric circuit. The current transformer contains a magnetic circuit 10 encircling a primary conductor 13, a secondary winding 11 formed as a core 14 and wound on part of the magnetic circuit and a magnetic shunt 15 connected to the magnetic core 14. The magnetic shunt 15 has a cavity 16. When a small current flows in the primary conductor 13, a magnetic flux shut off by the cavity substantially flows in the core of the secondary winding. During a large current flow, large induction occurs so that most of the magnetic flux flows through the cavity to the shut. The current transformer supplied in the electric circuit has non-linear current response to restrict overpower dispersed into the current transformer. The trip device is mounted on a breaker, e.g.
Patent JP-H07101284-A (JP)
Title: Load-carrying box lowering speed control device in dump truck
Inventor: OKADA NOBORU
IPC: B60P1/16
Filed: 1993-10-07
Abstract: PURPOSE:To enable the fine adjustment of the lowering speed of a load-carrying box over the wide range of the lever angle of an operating lever at the time of lowering the load-carrying box in a dump truck. CONSTITUTION:At the time of lowering a load-carrying box in a dump truck, the target value of a spool position is outputted by a target value converting means 14 on the basis of a data table upon the input of the lever angle of an operating lever 10. With the input of this target value, a positioning control means 15 outputs a positioning control signal, and a spool is moved by an electric motor 17 according to this control signal.
Patent JP-H04128839-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C11/00
Filed: 1990-09-20
Abstract: PURPOSE:To effectively restrain occurrences of mold and microorganism and to improve occurrence of stains on the reverse side by specifying the total coating amount of silver of the silver halide color photographic sensitive material, incorporating a compound specified in structure and a polyoxyalkylene type compound in a stabilizing solution, and specifying an amount to be replenished to the stabilizing solution. CONSTITUTION:The total coating amount of silver of the silver halide color photographic sensitive material is regulated to >=2g/m<2> and the stabilizing solution contains at least one of the compounds represented by formulae I - III in which R<1> is alkyl or cycloalkyl or the like; each of R<2> - R<4> is H or halogen or the like; M is an H or alkali metal atom or ammonium; each of R<5> and R<6> is H, haloalkyl or the like; R<7> is H, halogen, alkyl, aryl, or the like; and each of R<8> - R<11> is H, halogen, hydroxy, or the like. The stabilizing solution contains also the polyoxyalkylene type compound, and the replenishing amount of the stabilizing solution is regulated to <=800ml/m<2> of the photosensitive material, thus permitting occurrences of mold and microorganism in the stabilizing solution to be effectively prevented and occurrence of sludge to be reduced and occurrence of stains on the reverse side to be improved.
Patent JP-H11181620-A (JP)
Title: Polypropylene fiber
Inventor: GOWNDER MOHAN R
IPC: C08F110/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber having good mechanical characteristics and useful as a fiber, etc., for carpets by spinning and drawing a specific isotactic polypropylene based on a specified metallocene. SOLUTION: The fibers are obtained by extruding and processing an isotactic polypropylene prepared by polymerizing propylene in the presence of a metallocene catalyst represented by the formula rac-R'R"Si (2-Ri Ind)MeQ2 [R' and R" are each independently a 1-4C alkyl or phenyl; Ind is indenyl or the like in which the neighboring position thereof is substituted with Ri and the other positions are not substituted; Ri is ethyl, methyl or the like; Me is titanium, zirconium or the like; Q2 are each independently a 1-4C hydrocarboyl or a halogen] and containing at least 0.5% 2,1-insertion in which the mesodiad manifests at least 95% isotacticity in a thermally melted state, forming a fiber preform, spinning the resultant preform at a spinning speed of at least 500 m/min and then drawing the resultant fiber at a draw ratio of at least 3 and at a speed of at least 1,500 m/min.
Patent JP-S60142339-A (JP)
Title: Method and apparatus for replenishing developing solution of photosensitive printing plate
Inventor: SUZUKI AKIHIKO
IPC: G03D3/06
Filed: 1983-12-28
Abstract: PURPOSE:To securely replenish a developing soln. without any time delay and to enable its activity to be kept in the allowable range by detecting pH of the developing soln., actuating an electrically drivable valve to replenish the developing soln. so as to maintain pH of the soln. at a preset value. CONSTITUTION:A photosensitive printing plate is imagewise exposed and developed with a developing soln. 3 in the developing soln. bath 2 of an automatic developing device 1, resulting in lowering of the activity of the soln. 3 and rise of its pH measured with the pH meter 8 of a developing soln. replenishment mechanism A as the change of the electromotive force of its electrode 10. The detected pH value is compared with the reference value preset in the meter 8, and the comparison result is fed to a regulator 9. When the pH value is below the prescribed value, the regulator drives an electrically drivable valve 7 to supply the bath 2 with the replenishing developing soln. 6 from its tank 5. When the pH of the soln. 3 is restored to the prescribed value, the regulator 9 stops the pump 7, thus ending the replenishment. As a result, lowering of the activity of the soln. 3 is prevented, and the activity can be maintained always constant.
Patent JP-H04133944-A (JP)
Title: Original receiving tray for facsimile device
Inventor: YAMAZAKI MASATO
IPC: B65H31/02
Filed: 1990-09-25
Abstract: PURPOSE:To enable reading through the surface of an original receiving tray without taking out a simple operation sheet by providing a pair of holding means with a predetermined interval on the back of the original receiving tray made by a transparent material. CONSTITUTION:Sheet state documents 3 and 4 such as an operation manual, advertisement or telephone number list are read through a transparent original receiving tray 2 in the state that they are inserted into a pair of holding means 2a and 2b from the back of the original receiving tray 2. Then, they are taken out from the holding means when necessary.
Patent JP-H1179309-A (JP)
Title: Refuse transfer control method and its device
Inventor: SEKIKAWA TAKAO
IPC: B65F5/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To transfer refuse in a proper state without stagnation and accumulation only by carrying out automatic transfer of a refuse container to a following stage in each of blocks only in a case when there is no refuse container exists in the block of the following stage by detecting whether the refuse container exists in each of the blocks or not. SOLUTION: A vertical transport pipe 10 is controlled so that a plural number of refuse containers are not simultaneously input, and it is controlled not to drop the refuse containers from the vertical transport pipe 10 for example, in the case when one of the refuse containers already exists at a dropping point or in the case when input operation, etc., are carried out on the other stage. Delivery from this dropping point to a first transfer block 12-1 is not carried out unless a signal from a first sensor shows that there is no refuse container exists on the first transfer block 12-1. As only one of the refuse containers exists on one of the transfer blocks by such control, there is no possibility that accumulation of the refuse containers is taken place.