baber/WOPTO huggingface dataset:
Patent JP-H0979790-A (JP)
Title: Heat exchanger
Inventor: HIROHATA OSAMU
IPC: F28F13/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer efficiency much more and contrive energy saving by contriving the disturbance of air of main stream in fins for radiation or heat absorption in a heat exchanger. SOLUTION: In a heat exchanger, equipped with heat transfer tubes 12 and a plurality of fins 11, fixed to the heat transfer tubes 12 with a predetermined space, a piezo-electric element 120 is mounted on a part of a frame body 100, accommodating these heat transfer tubes 12 and fins 11, and adds disturbance to gas, flowing between the fins 11, by the control of a control device 80.
Patent JP-H0975385-A (JP)
Title: Disposable diaper
Inventor: FUJIOKA YOSHIHISA
IPC: A61F13/15
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid absorptive pad, which is used together with a disposable diaper, from being slipped down at the time of wearing. SOLUTION: A pair of pockets extended back and forth on the inner surfaces of both left and right side parts of a disposable diaper 1 opening inward are formed so that the distance between their bottom parts is large in a front side area 6 and small at the required section of a inside leg area 8.
Patent JP-S61114024-A (JP)
Title: Cooker with infrared ray sensor
Inventor: NIWA TAKASHI
IPC: H05B6/80
Filed: 1984-11-07
Abstract: PURPOSE:To protect an infrared-rays sensor from heat, by constituting the sensor movable in the vertical direction by the temperature being detected by an infrared-rays detector to detect the temperature on the surface of a good. CONSTITUTION:The infrared rays emitted from a food 4 set on a turn table 15 is detected by an infrared-rays sensor element 1a, and detected value is fed into a controlling part 31 as an input signal through a detecting circuit 32. The controlling part 31 processes the input data by a preset program, determining the vertical position of the sensor element 1a and elevating an infrared- ray detector 1 containing the sensor element 1a by the intermediary of a driver 33, as well as to determine the temperature for a food and to control the intensity of heat to it. With such an arrangement, the infrared-rays sensor element is prevented from the heat on the surface of a food.
Patent JP-H04114423-A (JP)
Title: Development process in semiconductor manufacture
Inventor: ISHIKAWA TSUTOMU
IPC: H01L21/30
Filed: 1990-09-04
Abstract: PURPOSE:To save a developer by a method wherein, after the developer is fed to a development vessel kept at a specific temperature, a wafer held downward by a wafer chuck is brought into contact with the surface of the developer to be developed in such a state as it is held downward. CONSTITUTION:Hot water heated at specific temperature is led from a running-in port 11a into the channel 12 in a metallic block 11 to be drained out of a running-out port 11b. While circulating the hot water inside the metallic block 11, the developer 7 jetted from a developer nozzle 13 is stored in a processing vessel 10. Next, a wafer chuck 2 sucking at a wafer 1 is lowered to develop the resist surface of the wafer 1 while bringing the surface into contact with the liquid surface of the developer 7.
Patent JP-H0976168-A (JP)
Title: Jig for bearing insertion
Inventor: OHASHI KAZUHIKO
IPC: F16C35/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a jig for bearing insertion devised to miniaturize and simplify structure and to improve portability and working efficiency by making a purely mechanical structure. SOLUTION: This jig is furnished with a center shaft 2, a guide shaft 3, a stopper ring 5, an insertion ring 6, a small spring 7, a large spring 8 and a lock mechanism 9. When the insertion ring 6 is moved upward, a steel ball 91 of the lock mechanism 9 is engaged with a V groove 93, the engagement of the steel ball 91 and the engagement groove 92 is released, the guide shaft 3 rises, and a bearing holding part 32 withdraws in the inside of the insertion ring 6. When the guide shaft 3 is moved downward, the steel ball 91 is engaged with the engagement groove 92 again, the engagement of the steel ball 91 and the V groove 93 is released, and the bearing holding part 32 is projected from the insertion ring 6 again.
Patent JP-H09128252-A (JP)
Title: Control method for execution of task with priority and data processor
Inventor: JIEEMUZU TOOMASU BURADEI
IPC: G06F9/46
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the intervention of software in the execution of the task given priority as much as possible as to a multi-node data processor. SOLUTION: The data processor includes nodes having queue controllers composed of hardware, includes plural queues wherein tasks given priority as high as priority allocated to the queues are listed, and executes a few steps to register a 1st task in a queue. Namely, they are a step wherein the 1st task is listed in the 1st queue given the same priority with the 1st task, a step wherein the execution of a 2nd task is tried when the 2nd task is listed in a queue given higher priority, a step wherein the execution of the 1st task listed in a 1st queue means is tried unless the 2nd task is listed, and a step wherein the execution of another task in the 1st queue is tried unless there is operation to set a task in a queue with high priority at the time of the completion of execution of a task.
Patent JP-H0980212-A (JP)
Title: Beam shaping prism and optical head using same
Inventor: YAMAWAKI TAKESHI
IPC: G02B5/04
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide the beam shaping prism which can be manufactured with excellent productivity and is excellently decolored. SOLUTION: A 1st prism 1 with a refractive index n1 has 1st-3rd surfaces 1a-1c, and a 2nd prism with a refractive index 112 has 1st-3rd surfaces 2a-2c; and the 3rd surfaces 1c and 2c of the 1st and 2nd prisms are cemented together across a polarizing film 3. Incident luminous flux ray 0 is made incident from the 1st surface 1a of the 1st prism, refracted luminous flux ray 1 is reflected by the 2nd surface 1b of the 1st prism, and the reflected luminous flux ray 2 is refracted by the cemented surface of the 1st and 2nd prisms; and the refracted luminous flux ray 3 is refracted by the 1st surface 2a of the 2nd prism to obtain projection luminous flux ray 4.  The 1st surface 1a and 2nd surface 1b of the 1st prism 1 are made parallel and the shapes of the 1st prism 1 and 2nd prism 2 are so set that the incident luminous flux ray 0 and projection luminous flux ray 4 cross each other almost at right angles.
Patent JP-H0978311-A (JP)
Title: Cup body structure of top
Inventor: TAKATSU AKIRA
IPC: A41D7/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cup body structure of a top, having high designing flexibility, provided with a core member having sufficient shaping function and excellent feeling to the skin and giving extremely comfortable feeling to the body. SOLUTION: The structure of a cup body 2 of the top 1 of a brassiere, etc., has a three-dimensional form having high center point O and curved to the circumferential part 5S. The thickness of the cup body gradually decreases from the center point O toward the upper part 5U and the inner side part 5A while keeping the thick state from the center point O to the lower part 5L and the outer side part 5B. The cloth is converged to a thin state at the end of the edge. A shaping core member 6 having relatively high rigidity is embedded in the soft functional core member 5 formed by the above method.
Patent JP-H1083567-A (JP)
Title: Optical recording medium and its production
Inventor: ISHII KAZUNORI
IPC: G11B7/24035
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the time required for a stage for transferring signal marks, to enable mass production with small-scale production equipment and to enable production at a low cost with high production efficiency. SOLUTION: This recording medium is provided with plural recording layers 2, 4 and spacer layers 3 which are laminated on each other. The recording layers 2, 4 consist of materials changed in the optical characteristics by irradiation with light and are previously formed with signal marks, such as information signal marks, guides for tracking, marks for tracking, address signal marks and synchronizing marks, without entailing shape changes by partially changing the optical characteristics. The spacer layers consist of transparent materials which are disposed between the recording layers 2, 4. The reproduction of the signal marks formed on the plural recording layers 2, 4 is made possible by irradiating these layers with light from the same direction.
Patent JP-S6396026-A (JP)
Inventor: OKABE MASAAKI
IPC: B65D5/48
Filed: 1986-10-02
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-S6477772-A (JP)
Title: Supporting device for rotary compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04B39/00
Filed: 1987-09-18
Abstract: PURPOSE:To reduce vibration with the titled device which supports supporting legs projecting in both external directions from the central part of a rotary compressor via a supporting member by making the supporting member of a vibration proof structure with inner and outer rim members connected with a group of S-shaped ribs. CONSTITUTION:A rotary compressor 1 having a closed housing 2 housing a motor-operated compressing element is provided with a cooling medium piping 4 of a cylindrical shape serving also as a supporting leg projecting from an end plate portion 3 at a position 3a on an axis 5 of the motor-operated compressing element. An inner edge portion 10a of a vibration proof supporting member 10 made of an elastic material and by connecting both cylindrical inner and outer edge portions 10a and 10b with a multiplicity of S-shaped ribs 10c is inserted in and fixed to said cooling medium piping 4. The outer edge portion 10b of the vibration-proof supporting member 10 is inserted in and fixed to a cylindrical supporting part 11a formed integrally with a supporting piece 11 which is screwed and fixed to a supporting plate 12 with a screw 13.
Patent JP-H0981939-A (JP)
Title: Seek control method for optical storage device
Inventor: YANAGI SHIGETOMO
IPC: G05D3/12
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of overshoot at the time of applying feedforward control and to perform stable seeking operation by controlling the applying timing of the feedforward control before the generation of acceleration change of a target speed curve. SOLUTION: In this seeking method, first, a target speed along a target speed curve for reaching a target track from a current track is generated. The actual speed of an optical head is detected from the tracking error signal of the optical head and an error value between the target speed and the actual speed is calculated. A feedforward value is generated before the change of acceleration of the target speed in a target speed curve occurs, a control value is prepared by adding the error value to the feedforward value and a head moving mechanism is driven by the control value. Consequently, since the applying timing of the feedforward is controlled before the generation of accelerating change of the target speed curve, an amount of error at the time of applying the feedforward is reduced and the system is stabilized.
Patent JP-S60116639-A (JP)
Inventor: HERUBERUTO BARUTESU
IPC: C07C27/00
Filed: 1984-11-09
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-S61113688-A (JP)
Title: Method for removing hydrogen sulfide from mixed gas
Inventor: MINETA HIDEAKI
IPC: B01D53/04
Filed: 1984-11-08
Abstract: PURPOSE:To remove hydrogen sulfide from coke oven gas, in high efficiency, at a low cost, by reacting hydrogen sulfide with CO2 in the presence of zeolite in a preliminary refining stage, and adsorbing and removing the produced carbonyl sulfide in the main refining apparatus. CONSTITUTION:The raw coke oven gas (COG) is passed through the tar-remover 1 and the compressor 2 to the adsorption column 5a filled with zeolite, silica gel and activated carbon in the order. The hydrogen sulfide in COG is converted to carbonyl sulfide at normal temperature in the presence of existing CO2, O2 and water by the catalytic action of the synthetic zeolite molecular sieve. After the adsorption and removal of ammonia in the silica gel layer and the BTX, etc., in the activated carbon layer, the gas is introduced into the main refining apparatus 8 filled with activated carbon and zeolite, and the carbonyl sulfide is adsorbed together with methane, CO, etc., to the adsorbents. H2 gas having high purity (>=99.99%) is delivered from the apparatus 8.
Patent JP-H0555775-A (JP)
Title: Electronic apparatus
Inventor: KOSAKA KATSUKI
IPC: H05K9/00
Filed: 1991-08-23
Abstract: PURPOSE:To achieve the shielding for spurious radiation from a plurality of boards stored in a board storage and the prevention of the falling off of these plural boards at the same time, in an electronic wherein the openings for board insertion at the board storage, which stores a plurality of boards inserted capably of taking out and putting in, are opened or shut with an opening and closing type of control panel. CONSTITUTION:A video tape recorder, wherein the openings for board insertion at the board storage, which stores a plurality of boards 9 inserted capably of taking out and putting in, are opened or shut with an opening and closing type of control panel 4, is so constituted that the opening for board insertion is shut with a shield plate 21 free of mounting and removal, and that this shield plate 21 holds down a plurality of boards 9.
Patent JP-H08136757-A (JP)
Title: Wide-band opbtical fiber, its coated fiber, cord and coated optical fiber with connector and cord
Inventor: FUKUDA SEIJI
IPC: G02B6/028
Filed: 1995-09-13
Abstract: PURPOSE: To provide a wide-band optical fiber which has a wide band adequate for communication, prevents the occurrence of cracking and chipping of fibers even in caulking and press-fixing of a press-fixed type connector so as to attain sufficient press-fixing power, and which is low in loss by press-fixing, high in accuracy of axis alignment, capable of lowering connection loss, easily joinable to an existing quartz GI type optical fiber of an optical fiber diameter as small as 125μm, and which has excellent interchangeability with the existing quartz GI type optical fiber. CONSTITUTION: The polymer coating layer of the distributed refractive index optical fiber composed of a core 1 consisting of quartz glass having refractive index distribution, a clad 2 consisting of quartz glass disposed in tight contact with the outer periphery of the core and the polymer coating layer 3 disposed in tight contact with the outer periphery of the clad consists of a rigid polymer cured by the UV rays and having Shore hardness of >=D55 and the thickness thereof is >=5μm. The outer periphery thereof is provided with the primary coating layer 4 and the secondary coating layer 5 tight contact therewith to obtain the coated optical fiber.
Patent JP-H03100319-A (JP)
Title: Intake device of multi-cylinder engine
Inventor: HITOMI MITSUO
IPC: F02B75/18
Filed: 1989-09-11
Abstract: PURPOSE:To uniformly hold air-fuel ratio between cylinders by forming aa independent intake passage of cylinders, positioned in the intermediate in a cylinder row of a cylinder group, larger in the length than that of an independent intake passage of the other cylinders positioned in the cylinder row end part. CONSTITUTION:In the case of a six-cylinder V-engine 1, a length of independent intake passages 5c, 5d of cylinders 2c, 2d, positioned in the intermediate in a cylinder row of each cylinder group 3a, 3b of banks 1a, 1b, is set larger than that of independent intake passages 5a, 5b, 5e, 5f of cylinders 2a, 2b, 2e, 2f in the cylinder row end part. In this way, fuel is prevented from being easily brought to escape from the independent intake passages 5c, 5d to common intake passages 6a, 6b. Accordingly, even when fuel is blown back from the cylinders 2c, 2d, because the fuel is not sucked in the other cylinders 2a, 2b, 2e, 2f, air-fuel ratio can be uniformly held among the cylinders 2a to 2f in each of banks 1a, 1b.
Patent JP-S60128689-A (JP)
Title: Semiconductor laser device
Inventor: KAJIMURA TAKASHI
IPC: H01S5/223
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a low-noise semiconductor laser having high yield used for an information terminal equipment, such as an optical video disk, an optical disk file, etc. and optical communication by forming a waveguide region by the difference of effective refractive indices near the end surface of a semiconductor laser resonator and forming a gain wave region at the central section of the resonator. CONSTITUTION:An N type Ga0.55Al0.45As layer 2, an un-doped Ga0.86Al0.14As active layer 3, a P type Ga0.55Al0.45As clad layer 4 and an N type GaAs layer 5 are prepared on an N type GaAs substrate 1 through an organic-metal vapor phase growth method, and a window for etching is formed to a photo-resist film on the surface of an epitaxial layer. A groove reaching to the P type Ga0.55 Al0.45As layer is shaped through chemical etching. The photo-resist film is removed, a P type Ga0.55Al0.45As layer 6 and an N type GaAs layer 7 are formed, and a striped Zn selective diffusion region 8 in a width section of 2-5mum is shaped by using the technique of selective diffusion. P side and N side electrodes 12, 11 are formed, and a chip in 400mum width and resonator length of 300mum is manufactured through a cleavage process. The element has structure in which there is no N type GaAs layer 5 at the central section of a resonator.
Patent JP-H04115564-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARUBERUTO O ADAN
IPC: H01L21/822
Filed: 1990-09-05
Abstract: PURPOSE:To add a capacitor to a cell node and improve alpha-ray resistance by a method wherein a new capacitor insulating film and an electrode polycrystalline Si layer are added to a memory cell. CONSTITUTION:A polycrystalline silicon layer 11 is built up on a silicon substrate 1 including a contact hole 10 to form the upper gate electrode of a polycrystalline silicon transistor, i.e., the lower gate of a stacked cross-coupled capacitor. After the predetermined part of the layer 11 is removed by using a photoresist layer 12 as a mask, boron ions 13 are implanted to form the source and drain regions 14 of the polycrystalline silicon transistor. An insulating layer is built up over the whole surface to form the insulating layer 15 of the cross-coupled capacitor and, successively, a contact window 16 is drilled. Further, a polycrystalline silicon layer is built up over the whole surface and patterned to form the upper electrode 17 of the stacked capacitor. As the cross-coupled capacitor is formed on a memory cell as described above, the cell area is not increased and the capacitor is added to a cell node and alpha-ray resistance can be improved.
Patent JP-H0899080-A (JP)
Title: Packing material for filtering
Inventor: MATSUMOTO SHINYA
IPC: C02F1/50
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a packing material for filtering developing excellent clarifying capacity and ensuring a stable filtering flow rate over a long period of time by laminating a high density nonwoven fabric layer on an activated carbon bed so as to arrange the same in a filtering direction. CONSTITUTION: A high density nonwoven fabric layer 2 is laminated and arranged to the outer periphery of a cylindrical activated carbon bed 1 in a close contact state. The activated carbon bed 1 is constituted of molded fibrous activated carbon and the high density nonwoven fabric layer 2 is obtained by the compression processing of nonwoven fabric produced from a nylon fiber and a polyester fiber. An antibacterial material obtained by bonding a silver ion to synthetic inorg. insoluble matter such as zeolite is uniformley dispersed in the activated carbon bed 1 and the high density nonwoven fabric layer 2 so that the content of silver is 0.05-1.0%. By this constitution, a large quantity of suspended matter can be collected at the interface of the activated carbon bed 1 and the nonwoven fabric layer 2 by the filtering resistance difference between them.
Patent JP-H09106064-A (JP)
Title: Manufacture of halftone phase inversion mask
Inventor: BUN SEIYOU
IPC: G03F1/68
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the addition of chrome border function as well as enhance the ratio of yield and reliability. SOLUTION: This method comprises the steps of: forming a shifter 13(33) on the whole surface of a transparent substrate; forming a light shielding film 15(35) on the whole surface of the shifter 13(33); forming a photoregister 17(37) on the whole surface of a light shielding film 15(35); forming a photoregistration pattern 17a(37a) by patterning photoregistration to thereby expose the light shielding film; forming a light shielding pattern 15a(35a) by etching the light shielding film exposed by using the registration pattern as the etching mask to thereby expose the shifter; removing the photregistration pattern and performing cleaning; forming a shifter pattern by etching the exposed shifter by using the light shielding film pattern as the etching mask; and removing the light shielding pattern. Accordingly no defect is generated in a phase inverted mask.
Patent JP-S61117352-A (JP)
Inventor: NAGATANI YOJI
IPC: E04D3/00
Filed: 1984-11-12
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-H1076979-A (JP)
Title: Battery under-cover structure for battery type forklift
Inventor: YATSUGI YOSHITAKA
IPC: B62D25/20
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom of a hydraulic piping and an electric wiring route arranged in a space by a method wherein the space between a under cover and a lower frame is sufficiently ensured. SOLUTION: An under cover 15 comprising a central bent part 15a bent in a mountain-form manner such that a central part in the direction of the width of a car is protruded upward; and two end bent parts 15b bent downward such that a part of two ends in the direction of a car width is protruded further upward than the central bent curve part 15a and in a state to be fixed at a car body frame 5 is arranged between the lower panel 9 of the car body frame 5, at which a battery box 7 is fixed, and the battery box 7. A support plate 23 arranged on the lower panel 9 to support an under cover 15 is arranged between the central bent part 15a and the two end bent parts 15b and closer to the two end bent parts 15b.  A drain hole 9a through which sewage dripping from a battery box 7 and flowing over the under cover 15 is discharged to the outside of the car body frame 5 is formed in the lower panel 9 situated further outside in the direction of a car width than the support plate 23.
Patent JP-H03191865-A (JP)
Title: Method and kit for serum diagnosis of breast carcinoma for performing immunoassay of c-erbb-2 cancer gene product
Inventor: MORI SHIGERO
IPC: G01N33/574
Filed: 1989-09-14
Abstract: PURPOSE:To make it possible to diagnose glandular cancers, especially breast carcinoma, gastric cancer and the like which form c-erbB-2 gene quickly only by examining serum simply by using an enzyme immunity measuring method, and detecting the human c-erbB-2 gene product from the serum or other body fluid. CONSTITUTION:A specific purified antibody with respect to a c-erbB-2 cancer gene product is bonded to a solid-phase supporting body. The c-erbB-2 cancer gene product in a sample such as serum is selectively bonded to the antibody and captured. An enzyme immunity measuring method wherein coloring is performed by using a second monoclonal antibody which is labeled with biotin, an avidin/biotin complex method and its substrate is used. Namely, the human c-erbB-2 gene product is used as the corresponding antigen, and a sandwich-type detection using the solid-state antibody and the enzyme-labeled antibody is performed.