baber/WOPTO huggingface dataset:
Patent JP-S62299843-A (JP)
Title: Pattern forming method
Inventor: ABE NAOMICHI
IPC: G03F7/36
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a resist pattern fine in line width and line space by irradiating a lower layer resist composed of a polymer having double bonds in the main chain and a singlet oxygen sensitizer with light in the presence of gaseous oxygen using the imagewise distribution of an upper layer resist as a mask to selectively remove the lower layer. CONSTITUTION:The lower layer resist composed of the polymer, such as poly(-1,4-)butadiene or its derivatives having double bonds in the main chain, and the singlet oxygen sensitizer, such as Rose Bengal or ferrocene, to be used advantageously in combination with said polymer, is irradiated with light in the presence of gaseous oxygen by using the imagewise distribution of the upper layer resist as the mask to selectively remove the lower layer resist and to execute both of its exposure and development simultaneously. It is preferred to use light of <=400nm wavelengths from the viewpoint of photoexcitement and photodecomposition of peroxide in order to execute both exposure and development.
Patent JP-H06331258-A (JP)
Title: Spiral conveyer device
Inventor: OKADA YOSHIHIRO
IPC: F25D13/06
Filed: 1993-05-20
Abstract: PURPOSE:To refrigerate articles efficiently by preventing the in-flow of outside warm air from the entrance of an upper part conveyer of a main body case and the out-flow of inside cooled air from the entrance of a lower part conveyer. CONSTITUTION:A warm air in-flow prevention chamber 21 is installed outside an upper part conveyer entrance 2 of a main body case 1 where the chamber is provided with an opening 21a whose size allows articles to be brought in or out by way of the upper part conveyer entrance 2. This construction makes it possible to prevent outside warm air from flowing in from the entrance 2 of the upper part conveyer. A cold air out-flow prevention chamber 22 is installed inside an entrance 3 of a lower part conveyer of the main body case 1 where the chamber 22 is provided with an opening whose size allows articles to pass in such a state that the articles are loaded on the endless conveyer 5 passing the entrance 3 of the lower part conveyer. This construction makes it possible to prevent the inside cold air from flowing out from the entrance 3 of the lower part conveyer.
Patent JP-S621560-A (JP)
Title: Platen of printing apparatus
Inventor: SUZUKI KAZUHIRO
IPC: B41J11/04
Filed: 1985-06-27
Abstract: PURPOSE:To conserve the labor of manufacturing and assembling by making accuracy easy to develop and simplifying a structure and to reduce load of rotation by realizing wt. reduction while attaining cost reduction, by squeezing both ends of an equal diameter pipe to form a main body part having a large diameter and shafts parts each having a small diameter coaxial to the main body and respectively extending to the outside from both ends of said main body part while providing an elastic layer to the outer periphery of the main body part. CONSTITUTION:A platen consists of a pipe part 10 and an elastic layer 11. For example, the pipe part 10 is formed by using a tubular material made of aluminum or an aluminum alloy and integrally constituted of a main body part 12 having a large diameter and shaft parts 13 each having a small diameter by a method wherein both ends of the tubular material are squeezed by swaging and both ends or an outer diameter are finished by cutting processing and surface treatment such as alumite treatment, chromium plating or the spraying of a resin is performed if necessary. The elastic layer 11 is formed by a method wherein rubber subjected to extrusion processing is fitted to the outer periphery of the main body part 12 under pressure and surface finishing is applied to the outer surface of the rubber layer by a polishing plate. The pipe part 3 is closed by the shaft parts 13 to form the hollow part 14 in the main body part 12 to make it possible to prevent the leakage of printing sound to the outside.
Patent JP-H05336766-A (JP)
Title: Controller for vibration actuator
Inventor: KATAOKA KENICHI
IPC: H01L41/04
Filed: 1992-06-02
Abstract: PURPOSE:To prevent a decrease in a control accuracy after restarting and movement of a moving body at the time of turning ON, OFF a power source and to reduce power consumption, heat generating amount by storing a stopping position of the body when an actuator is stopped. CONSTITUTION:A memory cell 8 stores a present rotor position in an initial state before an actuator is started. An ON/OFF command circuit turns ON a switch element 11 in synchronization with a fall of a start command pulse (a), and is connected with an AC signal generator 9, a position counter 7, a power source of a rotary encoder 6. Then, the cell 8 transfers a counted value of a present position stored in the counter 7 by delaying only a time until an output of the encoder 6 is stabilized. Then, a switching element 12 is turned ON by delaying only a time necessary to transfer it, and a power source of an AC signal amplifier 10 is connected. Thus, a decrease in a stopping accuracy of a rotor of the actuator is prevented at the time of interrupting or connecting the units to the power source.
Patent JP-H08335222-A (JP)
Title: Computer device with similar document and document retrieval function
Inventor: MARUYAMA TADASHI
IPC: G06F17/30
Filed: 1995-06-08
Abstract: PURPOSE: To make a computer retrieve and output a document (instance document) which is similar to an original input document and simple and can transmit information better. CONSTITUTION: Many instance documents are stored in a document data base DB1 in advance. When the original document is inputted to the computer (1), the computer retrieves terms in the input document (2) by referring to a term dictionary file F1 to retrieve a document having the same terms as those terms in the input document from the document database DB1 (3). A document having a higher rate (similarity) at which the same terms as those terms of the input document are included is selected and outputted.
Patent JP-S5266280-A (JP)
Title: Method of controlling transfer unit
Inventor: NAKAJIMA ISOKICHI
IPC: B65G67/02
Filed: 1975-11-28
Abstract: PURPOSE: To shorten the mean staying time of container on tentative place in a method of operating a transfer unit of container between tentative places of train, truck, container. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08335344-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATONO NOBORU
IPC: G11B15/665
Filed: 1995-06-08
Abstract: PURPOSE: To rationally constitute a pin for guiding a magnetic tape and a member for holding a lid of a cassette in its open state. CONSTITUTION: A shaft member 110 is erected on a substrate 100 of the magnetic recording and reproducing device, and is fitted into an arm-like turning member 10. The tip of the turning, member 10 is fitted with the guide pin 9 for guiding the magnetic tape drawn out of the cassette 1. The holding member 20 for holding the lid 1a of the cassette 1 in its open state is a synthetic resin member, which is molded to be freely turnable on the substrate 100. At the time of assembly, this holding member 20 is turned on the shaft member 110, and is engaged with a top part of the turning member 10, so that the turning member 10 is held by elasticity of the resin against the shaft member 110.
Patent JP-H0650460-A (JP)
Title: Control valve
Inventor: PIEERU SERO
IPC: F16K31/122
Filed: 1993-06-14
Abstract: PURPOSE: To provide a controlled valve being balanced for a force given by a closing element and minimizing power required for operating the valve. CONSTITUTION: This controlled valve is provided with a hollow main body 1 having a bulkhead 4 in which a central passage 5 is formed and a piston 8 moving between a close position where it comes into contact with a support surface 16 of the bulkhead 4 and an open position where it leaves the support surface 16, and the piston 8 has end heads 11, 12 mounted slidably in two chambers 13, 14 positioned on both sides of the bulkhead 4. A sum of a protruding part on a cross section of a surface part of the piston 8 which receives a pressure in a pipe passage on the upstream side of a contact part 15 between the piston 8 and the support surface 16 and faces the downstream side is equal to the sum of a protruding part of a surface part which receives a pressure and faces the upstream side.
Patent JP-S5930940-A (JP)
Inventor: TAKEGAWA YUUJIROU
IPC: D03D47/36
Filed: 1982-08-16
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-H037101-A (JP)
Title: Molding of rubber sole for shoe
Inventor: UCHIDA KUNIO
IPC: A43D86/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a rubber sole for a shoe with its side portion and ground contact surface having different properties from each other by disposing materials for the side portion and the instep lapping portion in a lower mold, disposing a ground contact surface material in an upper mold, pressing a middle mold to an extent so that unvulcanized rubber is not vulcanized after interposing it between the two molds, taking the middle mold out, mating and pressing the upper and lower molds together, and vulcanizing the rubber material. CONSTITUTION:Rubber material for constituting a side portion 5 and instep lapping portion is disposed in a lower mold 1. Rubber material for constituting a ground contact surface 6 and part of the side portion is disposed in an upper mold 2. The upper mold 2 and a middle mold 3 are joined together and laid on the lower mold 1 and they are pressed for forming. The molds are pressed and heated to the extent not to vulcanize the unvulcanized rubber. The middle mold 3 is taken out. The upper mold 2 is placed on the lower mold 1 in a set and pressed and heated for full vulcanization. Because the side portion 5 and the ground contact surface 6 respectively of different rubber material are formed in a body, a totally new type of rubber sole may be provided with its side portion 5 made of a rubber material in many colors having elasticity and its ground contact surface made of a rubber material of a favorable wear resistance and non-slip property.
Patent JP-S6032801-A (JP)
Inventor: MOORISU JIEEMUZU RATOKURIFU
IPC: A61K6/884
Filed: 1983-08-04
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-H08332574-A (JP)
Title: Plasma torch
Inventor: HOSHINO TADASHI
IPC: H05H1/28
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a highly versatile plasma torch without using high-frequency wave at the time of pilot arcing by narrowing the passing area in cooling water passing spaces in the drainage of the electrode base through the movement in the protruding direction, and widening it through the movement in the retreating direction. CONSTITUTION: With a starting voltage of the pilot arc applied between the electrode base 8 and a nozzle base 3 so as to start supplying cooling water to the water incoming passage 20f, a short-circuit current is caused between the nozzle 2 and the tungsten rod 1, and simultaneously with the cooling water pressure reaching a set value in the cooling water passing spaces PS, the electrode base 8 is moved to the rightward (retreating direction). With the tungsten rod 1 detached from the nozzle 2 and with a contact spark between them dielectrically breaking down the gap, an arc is generated, developing a plasma discharge (pilot arc).  Meantime, with the electrode base 8 moved to the rightward, the effective passing area of the horizontal hole 20ri is widened, allowing a large amount of cooling water to flow the water incoming passage 20f, nozzle base 3, insulation water passage 20a, cooling water passing space PS and water incoming passage 20r.
Patent JP-2000296967-A (JP)
Title: Adhesive tape affixing machine
Inventor: HIRAGA NORIO
IPC: B65H35/07
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tape affixing machine capable of drawing out tape from an adhesive tape reel, cutting it to a fixed length, and affixing it onto an object-to-be-affixed. SOLUTION: Being drawn out from an adhesive tape reel, a tape is sucked to an suction drum 6a. The suction drum is formed by disposing more than one suction block in a ring shape. With the suction drum rotating, the tape is cut to a fixed length at a cutting position by a cutter 11 in a gap between the suction blocks and remains on the suction block as an adhesive tape piece, and at an affixing position the suction block 6c is capable of radial movement by the moving parts of a groove cam in a radial direction and a groove cam in a rotational direction, so that the suction block is pushed out to affix the tape on the surface of an object-to-be-affixed. The drawing-out, cutting, and affixing of the tape is controlled synchronously for automating the tape affixing work. Thus it is possible to attain a machine which is downsized and applicable to a narrow affixing part.  It is also possible to operate it at a high speed, so that it is excellent as a constituent element of an automatic wrapping machine.
Patent JP-H04368435-A (JP)
Title: Monitor for uninterruptible power supply system
Inventor: MURATA MASATOSHI
IPC: H02J9/00
Filed: 1991-06-14
Abstract: PURPOSE:To check the generation of abnormality in analog processing positively, and to investigate an abnormal cause easily. CONSTITUTION:In the monitor of an analog processing section 4 conducting analog processing of an analog input signal for controlling an uninterruptible power equipment, the same analog input as the analog input of the analog processing section 4 is obtained, arithmetic operation by the same arithmetic function is performed by a digital arithmetic section 8 at the digital value, and the decision of normality or abnormality is acquired by a comparison decision section 9 owing to whether or not both arithmetic results are kept within an allowable error range.
Patent JP-2000312500-A (JP)
Title: Method and device for controlling switched reluctance motor
Inventor: MINOSHIMA NORIMOTO
IPC: H02P27/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a switched reluctance(SR) motor, using both self-inductance and mutual inductance as its principle of operation to obtain the maximum thrust at the same exciting current, and at the same time, to reduce the quantity of the electric current supplied to the motor, when no thrust is required. SOLUTION: An SR linear motor is driven on a sine wave, and at the same time, the torque current and exciting current of the motor are vector-controlled at a fixed ratio, at which the thrust of the motor becomes maximum. An acceleration command value A computed by means of an acceleration command computing section 22 is converted into a current command value Id, Iq and an exciting/torque current command computing section 25 sets exciting and torque current command values Idref and Iqref.  After PI processing is performed on the deviations ΔId and ΔIq of feedback amounts computed, based on the output signals of current sensors 15a and 15b and a position sensor 14 from the command values Idref and Iqref, torque command voltages Vd and Vq are obtained by respectively adding the PI-processed deviations ΔId and ΔIq to the command values Idref and Iqref and outputted to an inverter 5 after the voltages are converted into three-phase command voltages Vu*, Vv*, and Vw* by means of a two-phase/three-phase converting section.
Patent JP-H07325031-A (JP)
Title: Detecting apparatus
Inventor: MINAMI SHIGETOSHI
IPC: G01N33/02
Filed: 1994-05-31
Abstract: PURPOSE:To make a detecting apparatus, which checks tastes of foods, e.g. fruits, etc., indirectly, possible to judge the tastes for individuals. CONSTITUTION:A plurality of light rays with different wavelength are emitted by electroluminescent diodes 1-4 and the light rays are radiated to an object 30 to be measured. Consequently, the object 30 to be measured transmits each light ray with different transmittance corresponding to the wavelength of each light ray. The transmitted light rays are detected by a light receiving circuit 9 and the data is stored separately based on the different wavelength. Based on the stored data as references, the data and data of a new object to be measured which is obtained in the same way are compared and the evaluation values, which are the percentages of the results of the comparison, are displayed on a display part 18. As a result, by obtaining the data of an object to be measured after the object to be measured is tasted, individual tastes for the object to be measured can be judged next time only by analyzing the data without tasting the object to be measured.
Patent JP-H05317658-A (JP)
Title: Separating pipe
Inventor: IWABORI HIROSHI
IPC: B01D63/06
Filed: 1991-05-17
Abstract: PURPOSE:To separating pipe which allows efficiently back washing and easily liquidtightly shut off a raw liquid side and permeated liquid side from each other at both ends of a tubular member by inserting a tubular membrane into a sheath pipe consisting of a woven fabric or porous sheet. CONSTITUTION:A core bar 3 having a spherical part 31 at its front end is inserted into the tubular semipermeable membrane 1 in order to insert the tubular semipermeable membrane 1 into the sheath pipe 2 if the gap between the sheath pipe 2 and the tubular semipermeable membrane 1 is small. The method of inserting the sheath pipe 2 consisting of the woven fabric or the porous sheet onto the core bar 3 from its spherical part 31 side and removing the core bar 3 after the end of the insertion of this sheath pipe 2 is used. Plural pieces of the tubular membranes inserted into the sheath pipes (separating pipes) A are housed into a cylindrical case 4 and a resin is injected to both ends of the tubular membranes inserted into the sheath pipes to form partition walls 5, 5. A filtrate outlet 40 is provided in the case 4. One end 41 side of the case 4 is used as a raw liquid inlet and the other end 42 side of the case 4 as a concd. liquid outlet. As a result, the sheath pipes 2 reinforce the tubular membranes against the internal pressure and, therefore, the back washing liquid is brought into well contact with the outside surfaces of the membranes.
Patent JP-H09324782-A (JP)
Title: Vertical type compressor
Inventor: WATABE KAZUTAKA
IPC: F04C29/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type compressor by which a noise eliminating effect is enhanced by preventing a clearance between a delivery cover and a sub-bearing part, securing a sufficient feed oil quantity, and making a height of the delivery cover unrelated to a bearing length of a sub-bearing. SOLUTION: An electric motor part is housed in an upper part in a sealed vessel 1 to store refrigerator oil 10, and a compression mechanism part connected to the electric motor part through a crankshaft 4 is housed in a lower part in the sealed vessel 1, and in the compression mechanism part, a compression space is formed by a cylinder 2, a main bearing to block up an upper end surface of the cylinder 2 and a sub-bearing 7 to block up a lower end surface, and a bearing part of the sub-bearing 7 and a delivery cover 11 are fixed to the sub-bearing 7 by fitting in a vertical type compressor in which the delivery cover 11 is installed.
Patent JP-H11334339-A (JP)
Title: Steel plate member with resin
Inventor: NISHI KENJI
IPC: F24F13/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To dissolve the nonconformity of warping of steel plate by the contraction of a resin member immediately after the formation due to a bias of the resin amount on the front and rear sides of the steel plate, in the conventional parent door made by housing the steel plate in a resin forming die, and forming the resin member integral to the steel plate. SOLUTION: On the surface of a side having more resin members that is, on the surface at the side a duct 5 and a bearing 6 are formed, wall extracting parts 8 are provided to the resin member contacting to a steel plate 3, and on the surface of a side having less resin member on the controry, a rib vertical to the steel plate 3 is formed by the resin member. As a result, even though the resin is contracted immediately after the formation, the tensile force to the steel plate 3 is suppressed by the wall extracting parts 8 on the surface at the side with more resin members, while the bending of the steel plate 3 is opposed by the resin contraction of the rib on the surface at the side with less resin members. Consequently, the bending of the steel plate 3 is suppressed, and the bending of a parent door 1 is prevented.
Patent JP-S5665678-A (JP)
Title: Sewage treating tank having circular type microorganism propagating apparatus
Inventor: KOBAYASHI SHIGERU
IPC: C02F3/06
Filed: 1979-11-02
Abstract: PURPOSE: To miniaturize the titled treating apparatus as well as to enable the sewage treatment effectively by a method wherein a sewage whirling tower is provided to a central lower portion of a cylindrical main body and an air diffusing pipe is provided above the whirling tower as well as a circular type microorganism propagating plate having many holes is provided.  
     CONSTITUTION: A sewage is charged into the first treating chamber 3 from an inflow port 2 and air is injected from an air diffusing pipe 7 attached to an upper portion of a sewage whirling tower 6 povided to a center of the chamber to divide the sewage 13 to right and left at a water surface 17. The divided sewage is fallen to a bottom while contacted with recessed and protruded parts 8 on the inner surface in the main body 1 and, after slid along a circular bottom 9, raised while contacted with recessed and protruded parts 10 provided to both sides of the central  tower 6 to decompose pollution substances contained therein. The treated sewage is  treated biologically by microorganisms propagated on both surfaces of a microorganism propagating plate 11 and, after passed through holes 12 of the propagating plate 11, treated repeatedly in a similar manner in next treating chamber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0435907-A (JP)
Title: Mixer for multicomponent synthetic resin
Inventor: KANO NORIYUKI
IPC: B29B7/66
Filed: 1990-05-31
Abstract: PURPOSE:To enable multicomponent synthetic resin to be field-injected effectively by equipping with a mixing injector connected to the force-feed device of a main apparatus via a supply conduct and a top end device having connection ports for dehydratedly connecting the flow-out ports of the mixing injector. CONSTITUTION:At the site, an injector 30 is placed on a top end device 50, flow-out ports 38, 39 of an injector and the connection ports 55, 56 of the top end device 50 are connected together, and each resin component force-fed from a main apparatus 10 is sent again in circulated relation to the resin component tanks 12, 13 by way of the injector 30 via the top end device 50 and return conduits 53, 54. By the circulation sending, each resin component is temperature- controlled smoothly including the inner parts of the conduits, thereby arranging the injection conditions. Thereafter, the mixing injector 30 is removed from the top end device 50 and, when switch valve units 41, 42 of the mixing injector 30 are opened, each resin component is force-fed from both resin component tanks 12, 13 of the main apparatus 10 to the mixing injector 30 by force-feed device 14, 15 via the supply conduits 21, 22 and then mixed at the mixing chamber, and thereafter polyurethane resin is injected into a predetermined position thereof.