baber/WOPTO huggingface dataset:
Patent JP-H09292648-A (JP)
Title: Finder device for electrodeveloping type camera
Inventor: MORISAWA TAHEI
IPC: G03B13/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make a device compact as much as possible even at an electrodeveloping type camera using a large electro-developing type recording medium for instance having plural recording areas. SOLUTION: A magnifier 323 is disposed opposed to the light emitting surface of the prism 322 of a finder optical system. The magnifier 323 is positioned more on the side of the prism 322 than a recording medium passage RS where the electrodeveloping type recording medium passes. A relay optical system 325 for displacing an eye point in a direction separating from the magnifier 323 is provided on the back side of the recording medium passage RS. The electrodeveloping type recording medium passes between the magnifier 323 and the relay optical system 325, so that the attaching position of the finder optical system is lowered and a camera main body is miniaturized.
Patent JP-S5356486-A (JP)
Title: Calling system for centralized remote monitor control system
Inventor: NITSUTA TSUTOMU
IPC: H04Q9/00
Filed: 1976-10-30
Abstract: PURPOSE:To permit monitoring of the state of end stations other than a control station in a calling system of centralized system for monitoring and controlling N end stations from a single remote mother station.
Patent JP-S62290865-A (JP)
Title: Ion plating apparatus
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1986-06-07
Abstract: PURPOSE:To attain ion plating at a high rate of ionization and a high rate of film formation by using electron beams as a means of evaporating a substance and a hollow cathode (HCD) as a means of accelerating the ionization or evaporated particles and a gas used. CONSTITUTION:A substance in a crucible 10 is evaporated in large quantities with electron beams 3 deflected by a deflective magnet 5 consisting of an electrode 6, winding 7 and a core 8. The ionization of the evaporated particles and a gas 11 used such as N2 is accelerated with an HCD gun 12 as an ionizing means and the evaporated and ionized particles are deposited on a substrate 13 at a high rate of film formation.
Patent JP-S5464879-A (JP)
Title: Sealing method for sealed beam lamp
Inventor: OOTSUKA KAZUNARI
IPC: H01K7/02
Filed: 1977-11-01
Abstract: PURPOSE: To reduce the impuct force acted at joining portion of the lamp by a press roller, by bringing the press roller into contact with the joining portion obliquely to the same and thus starting joining of lamp constituting parts.  
     CONSTITUTION: Prefabricated reflector 2 and front lens 3 are brought into contact with each other at their peripheral portins 2a, 3a, as shown by two-dot chain line in the drawing. On one side of the peripheral portions 2a, 3a, a press roller 8 is disposed at a position P 1  slightly spaced away from the peripheral portions 2a, 3a. When the peripheral portions 2a, 3a are softened to such an extent that they can be fused together, roller 8 is moved in the direction A and brought into contact with the portions 2a, 3a at position P 2 . Then, roller 8 is moved in the direction B, along the contour of peripheral portions 2a, 3a. Thus, roller 8 is moved along the line of peripheral portions 2a, 3a while being held in contact with the same with suitable urging force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09289856-A (JP)
Title: Transpiring device for chemical agent
Inventor: MIYAHARA DAISUKE
IPC: A01M1/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a chemical agent-transpiring device simplified in structure, using a clean energy, high in safety, excellent in convenience and practically and useful for an electric mosquito-repelling device by connecting an electric source cord having a cigarette jack 6 to a cement resistor terminal pulled out on the back side of a substrate. SOLUTION: This transpiring device is obtained by inserting the terminal 3 of a cement resistor 2 into a substrate 1, superposing a holed aluminum plate 4 on the cement resistor 2, caulking the holed aluminum plate with caulking pins 5, and connecting an electric source cord 7 having a cigarette jack 6 to the terminal 3 of the cement resistor 2. The terminal 3 is pulled out in the back side of the substrate 1.
Patent JP-S61288264-A (JP)
Title: Kana-kanji converter
Inventor: SUEDA HISASHI
IPC: G06F17/21
Filed: 1985-06-17
Abstract: PURPOSE:To extend the range of conversion words which an operator can select to make proper Kana (Japanese syllabary)-KANJI (Chinese character) conversion possible by allowing a Kana-KANJI conversion dictionary file to include synonyms besides homonyms. CONSTITUTION:Input data 100 which is inputted from a keyboard 1 and consists of a Kana character string or a Romaji ( a method of writing Japanese in Roman characters) character string and various control data for control of Kana-KANJI converting operation is discriminated by a decoder 2. A Kana character signal 102 is stored in a buffer 3 in clause units, and Kana character data 103 is sent to a converting part 4, and this data is converted to KANJI while retrieving a dictionary part 5 to obtain KANJI data 105. Not only homonyms but also synonyms are registered in the dictionary file of the dictionary part 5. A display control part 6 to which Kana character data 103 and KANJI data 105 are inputted outputs them as output data 106 in accordance with a control signal 101 and displays it on a display part.
Patent JP-H07308645-A (JP)
Title: Method and apparatus for cleaning by ultrasonic wave
Inventor: SHIBANO YOSHIHIDE
IPC: B08B3/12
Filed: 1994-05-19
Abstract: PURPOSE:To provide a method and apparatus for cleaning by ultrasonic waves having high cleaning efficiency without causing ununiform cleaning. CONSTITUTION:A method for cleaning by ultrasonic waves, in which an article 18 to be cleaned which is immersed in water 12 or cleaning liquid stored in a cleaning tank 10 is cleaned by cavitation generated in the water or the cleaning liquid by the emission of ultrasonic waves, has a step in which the gas concentration of the water or the cleaning liquid is made in advance to be 1/2 or less of that under the atmospheric pressure and a step in which a potential difference is generated in the water or the cleaning liquid in the cleaning tank. Direct current voltage is applied between two electrodes immersed in the water or the cleaning liquid to generate the potential difference. When the article to be cleaned is electroconductive, it can be used as an electrode. The strength of the cavitation can be controlled in two stages by inverting the polarity of the applied voltage.
Patent JP-H07315416-A (JP)
Title: Combination cap
Inventor: SHIBATA KAZUYOSHI
IPC: B65D51/18
Filed: 1994-05-20
Abstract: PURPOSE:To keep an airtightness without using a packing member by a method wherein an outer cover fitted over an inner closure for capping a bottle mouth part is provided with a recessed groove, that is fitted into a recess formed in the inner closure in a close contact state by elastically deforming a fin and a protuberance along the shape thereof. CONSTITUTION:An outer cover 30 fitted over an inner closure 20 for capping a bottle mouth part 10 is provided with a recessed groove 32, that is fitted into a recess 21 formed in the inner closure 20 in a close contact state by elastically deforming a fin 22 and a protuberance 23 along the shape thereof. The inner closure 20 and the outer cover 30 in a close contact state are fitted to the bottle mouth part 10. While the top surface of the outer cover 30 is pressed, the bottle mouth part 10 is capped. On the other hand, when the capped bottle mouth part 10 is opened, only the outer cover 30 is raised along a thread 11 by rotating the outer cover 30 with the inner closure 20 left in the bottle mouth part 10. The combination of the recess 21, fin 22, and protuberance 23 of the inner closure 20 with the recessed groove 32 of the outer cover 32 perfectly keeps an airtightness without using a packing member.
Patent JP-S6024400-A (JP)
Title: Color electrodeposition coating bath
Inventor: SUGINOYA MITSURU
IPC: G02B5/22
Filed: 1983-07-19
Abstract: PURPOSE:To form a color electrodeposition coating film which is transparent and bright by conducting electricity to a steel plate, etc. as an electrode and electrodepositing said film on the steel plate in an electrolytic coating bath dispersed with an electrodepositable high polymer and a dye hardly soluble or insoluble in water. CONSTITUTION:A dispersion paint or an oil bath dye, which has a structure of a metallic complex and is soluble in a hydrophilic solvent, is added as a paint for coloring to an anion electrodepositable high polymer prepd. by neutralizing an acrylic resin having a carboxylic group and a polyester resin with alkali to make the same soluble in water or further adding a hydrophilic melamine resin thereto and further a methyl cellosolve is added as a dispersant for the dye to such soln. to prepare a coating bath to be used as an electrodeposition bath. A material formed of a metal to be subjected to coating is dipped in such coating bath and is subjected to electrodeposition painting with said material as an electrode. The color electrodeposition-coated film which is transparent and bright in color is thus obtd.
Patent JP-2000320645-A (JP)
Title: Differential device
Inventor: SAEKI TAKEHARU
IPC: F16H48/38
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To position an energizing means for initial torque and to hold the energizing means by using a pair of the same retainers. SOLUTION: This device comprises a bevel gear type differentiating mechanism 5 having a pinion gear 19 supported on a pinion shaft 17 and engaged with side gears 21 and 23 on the output side, frictton clutches 7 and 7 arranged between a differential case 3 and the gears 21 and 23, and an energizing means 11 pressing each friction clutch 7 through retainers 9 and 9. A pair of retainers 9 provided with a support part holding the energizing means with it positioning the means and protrusion parts 49 engaged with a shaft 17 and provided with an engaging part 55 engaged with the shaft 17 and brought into a whirl-stop are situated with the protrusion parts 49 positioned opposite to each other.
Patent JP-S6111420-A (JP)
Title: Two-cycle engine
Inventor: YOSHIDA SHIROU
IPC: F02B25/20
Filed: 1984-06-26
Abstract: PURPOSE:To secure such an engine as being less in a blow-by phenomenon over the whole operation range of the engine and excellent in charging efficiency, by installing a valve, which makes the width variable according to an opening state, in an exhaust port, in case of a two-cycle engine. CONSTITUTION:At both sides of a port in the exhaust port 14 installed in a side wall of a cylinder 16 of a two-cycle engine, there are provided with cylindrical bodies 18 and 20 with notches 18b and 20b. At a low speed operation range of the engine, these cylindrical bodies 18 and 20 comes to a rotational position as in illustration making opening W width narrower. Therefore, any blow-by phenomenon is prevented from occurring and thus high power of output is secured. In time of high engine speed, the cylindrical body 18 is rotated by an actuator according to the engine speed, whereby a degree of these notch parts 18b and 20b facing an exhaust port surface is improved, widening the opening width W. With this constitution, the charging efficiency based on an exhaust inertial effect is well improved, thus high power of output is secured.
Patent JP-S5464958-A (JP)
Title: Automatic frequency control unit
Inventor: KITAURA TADASHI
IPC: H03L7/06
Filed: 1977-11-02
Abstract: PURPOSE:To secure the steady frequency at the FM modulator circuit of VTR to record the video signals over a wide band by decreasing the difference between the sum frequency value and the highest value of the frequency handled at the circiut of the frequency control unit and then lowering the value of these frequencies. CONSTITUTION:The video signals to be applied to input terminal 1 and 2 are clamped through clamping circuit 3 and 4 to be transmitted to variable capacity diode 5 and 6 whose chainging directions of the capacity are set opposite to each other even to the same-polarity video signals. The output is applied to FM oscillator 7 and 8, and this output is transmitted in the form of the low carrier FM signal from output terminal 11 via difference frequency draw-out circuit 101 comprising the balanced mixer and LPE. In this case, the output of oscillator 7 and 8 is applied to frequency difference circuit 102, 103 and 104 which are controlled by reference CW oscillator circuit 106 as well as frequency control circuit 12. Thus, the difference between the highset frequency value and the sum frequency value is decreased, and the value is set to 227.16MHz, 216.32MHz and others.
Patent JP-S5357413-A (JP)
Title: Iron core-less type motor
Inventor: YAMAMURO KIYOSHI
IPC: H02K23/58
Filed: 1976-11-04
Abstract: PURPOSE: To generate a thrust force of an axial direction, together with a torque between a rotor and a magnet, and to make a function good by mounting a ring made from a magnetic body to a resin mould iron core-less type rotor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05303192-A (JP)
Title: Photomask and its production and exposure system
Inventor: UMEMOTO SEIJI
IPC: G03F1/68
Filed: 1992-04-24
Abstract: PURPOSE:To provide the photomask having regions where light transmittance changes continuously in arbitrary shapes, the process for production of this photomask and the exposure system which can execute the exposure treatment delicately controlled in light intensity by one time of an exposure operation. CONSTITUTION:This photomask consists of an inorg. thin film having recessed parts 11 where the light transmittance is substantially continuously changed by changes in the film thickness. This process for production of the photomask consists in irradiating the inorg. thin film with a laser beam and partially removing a film forming material. This exposure system has the photomask. As a result, the mass production of the photomask having the regions exhibiting the distribution state in which the light transmittance is substantially continuously changed in accordance with the recessed parts 11 arising the changes in the thickness in the arbitrary shapes is possible.
Patent JP-S61292055-A (JP)
Title: Quick analysis of molten steel
Inventor: TAKAHASHI TAKAMASA
IPC: G01N33/20
Filed: 1985-06-19
Abstract: PURPOSE:To quickly and easily analyze multiple components by inserting a probe into a molten steel and feeding a halogen to the molten steel admitted into the probe. CONSTITUTION:Iron foil adhered to a sampling port 2 melt and the molten steel 5 advances into the probe 1 when the probe 1 is inserted into the molten steel 5. On the other hand, a halogen-contg. gas is preliminarily fed at a specified rate from a cylinder 20 into the probe 1. The halogen-contg. gas is blown through the aperture of a gas introducing passage 3 into which the molten steel 3 is admitted into the molten steel 5 and makes the contact reaction therewith to form a halide which is released as vapor. The vapor is measured by a detector and the respective components are quantitatively determined.
Patent JP-H02309521-A (JP)
Title: Relay
Inventor: YANAI YUKIO
IPC: H01H19/02
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a relay which prevents the entry of noise and the destruc tion of other electric equipment due to surge current by having an inside shield portion provided at a preset portion of the outer periphery of a rotational mover and slided in contact with an outside case. CONSTITUTION:It is so constituted that an outside case 18 is formed of shield member and an inside shield portion 14, electrically insulated from a contact 13, is provided at a portion of the outer periphery of a rotational mover 11 except for one end of the exposed movable contact 13 and slid in contact with the outside case 18. With such constitution, the other end 13b of the contact 13 has contact with a fixed contact 17 during non-excitation and a fixed contact 16 is shielded so that the noise has no possibility of entering from the open-side contact 16. Next, when a rotational solenoid 3 is excited to rotationally move the rotational mover 11 to an arrow mark (A), the contact 13 is switched from the contact 17 to the contact 16 and the contact 17 is pressed against the shield portion 14 and shielded in the case 18. Accordingly, noise has no possibility of entering from the opened contact 17.
Patent JP-H0192659-A (JP)
Title: Anti-fr-900506 material antibody and high-sensitivity enzyme immunoassay method
Inventor: NIWA MINEO
IPC: G01N33/577
Filed: 1988-05-30
Abstract: PURPOSE:To exactly measure the trace concn. of an FR-900506 material by constituting an antibody for recognizing the FR-900506 material of a polyclonal antibody and monoclonal antibody at the time of detecting said material. CONSTITUTION:The antibody to recognize the antigenic determinant in the FR-900506 material is constituted of the polyclonal antibody and the monoclonal antibody. The polyclonal antibody is obtd. by conjugating the FR-900506 which is an immunogen with a carrier such as bovine serum albumin (hereafter abbreviated as 'BSA'), etc., in order to enhance the immunogenicity and isolating and refining said material by salting out, dialysis, etc., from the resultant antiserum. The monoclonal antibody is obtd. by fusing the spleen cells and bone marrow cells of an animal immunized with the BSA-FR-900506 material conjugate, selecting the hybrodoma which produces the monoclonal antibody specific to the FR-900506 material and propagating this hybridoma in the abdominal cavity of an animal and obtaining the anti-FR-900506 material monoclonal antibody from the ascites.
Patent JP-S5560677-A (JP)
Title: Diaphragm type air pump device
Inventor: SHIBATA NORINOBU
IPC: F04B45/04
Filed: 1978-10-26
Abstract: PURPOSE:To ensure that a pump action is effected by supplying fluid pressure alone, by arranging first and second selector valve means for selectively communicating first and second signal chambers respectively with first and second fluid sources according to the operation of diaphragm means. CONSTITUTION:With an engine operated, a negative pressure is fed from an intake manifold to a passage 63 of a first selector valve means 60 and to a passage 84 of a second selector valve means 80, while an outlet port 16 is communicated with the outside air; therefore, a first signal chamber 24 is fed with the outside air, diaphragam means 23 and 26 move upward, and the air in a second pump chamber 28 is fed to an outlet 37 through a check valve 43. With the diaphragm means 23 and 26 reached predetermined positions, a piston member 19 is pushed up, an outlet port 16 is fed with the negative pressure, the negative pressure prevails in the chambers 24 and 27, the diaphragm means 23 and 26 move downward, and the air in a first pump chamber 25 is fed to the outlet 37.
Patent JP-S6111113-A (JP)
Title: Preparation of flocculant
Inventor: UNNO YOSHIO
IPC: B01D21/01
Filed: 1984-06-27
Abstract: PURPOSE:To reduce preparation cost in the process for prepg. a flocculant by adding a reaction product of Na2CO3, NaAlO2, and Na2SO4 to a soln. of basic polyaluminium chloride (PAC) soln. CONSTITUTION:In the first stage, soln. of Na2CO3 and NaAlO2 are mixed and stirred and added with Na2SO4 to prepare Al(OH)3. The concn. and the amt. of each reagent are modified depending on the basicity to be given to the PAC soln. to be used as flocculant and theoretical amt. for the concn. of SO4<-> ion, appropriately. All of the reaction liq. or filtered Al(OH)3 cake is added to the PAC soln. which is dissolved (modified) to obtain the PAC soln. having desired basicity and SO4<-> ion concn. It is preferred that the PAC soln. is previously heated at about 60-70 deg.C, and preferred modification time is about 30min.
Patent JP-H10315886-A (JP)
Title: Battery room ventilation structure for vehicle
Inventor: TSUJIKAWA MAKOTO
IPC: B60R16/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the ventilation efficiency inside of a battery room by providing a ventilation hole in a partitioning wall for partitioning a battery room and a radiator room, and forcibly ventilating inside of the battery room with the operation of a cooling fan of a radiator. SOLUTION: A battery room 3 is formed adjacent to a radiator room 6 provided with a radiator 5 inside thereof, and a ventilation hole 4b is provided in a partitioning wall 3b for partitioning the battery room 5 and the radiator room 6. In the condition that an engine of a bus 1 is operated, a cooling fan 5a of the radiator 5 is driven for rotation so as to forcibly cool the radiator 5. At the same time, inside of the battery room 3 is forcibly ventilated, and hydrogen gas generated from a battery 2 is discharged outside from the ventilation hole 4b through the radiator room 6. Ventilation inside of the battery room 3 is thereby efficiently performed.
Patent JP-H0427190-A (JP)
Title: Dust removing device for manufacture of printed wiring board
Inventor: USHIJIMA HIROYUKI
IPC: H05F1/02
Filed: 1990-05-22
Abstract: PURPOSE:To efficiently remove the dust sticking to a board while preventing the rescattering of adsorbed dust by giving conductivity to a board through the conductive layer of a conveyor means for carriage, and separating the dust sticking by static electricity to the surface of the board, and besides giving charge to a belt conveyor means. CONSTITUTION:Static electricity is generated in a board 1 by giving the charge from a charge giving means 6 to a carried board through the conductive layer 7 provided in a conveyor means 3 for carriage, and the board is given conductivity, whereby the dust sticking onto the board 1 is separated. Moreover, belt conveyor means 4, which are attached to the upper and lower sides of the conveyor 3 for carriage, adsorb the dust in the separated conditions at the surface and the rear of the board 1, since charge is given by the charge giving means 6 and static electricity is generated there. Furthermore, the dust adsorbed by the belt conveyor means 4 is transcribed to the adhesive roll means 5 in contact with this belt roller means 4.
Patent JP-H0427520-A (JP)
Title: Injection orientation blow molding method
Inventor: TAKEUCHI SETSUYUKI
IPC: B29C49/06
Filed: 1990-05-22
Abstract: PURPOSE:To perform individually temperature control of an orientation part of a large number of performs, by a method wherein potential heat of each part of an orientating part of the perform is controlled by a mold temperature maintained at a fixed temperature and difference in thicknesses of the perform. CONSTITUTION:Molten resin is formed into a necessary perform 1 by injection- filling the same into an injection mold, a mouth part of the perform 1 is held by a lip mold, transferred into a blow mold and orientation blow molding of the same is performed into a necessary thin hollow molded product within the blow mold. In this instance, potential heat of each part of an orienting part of the perform is controlled by a mold temperature maintained at a fixed temperature and a difference in thicknesses of the perform. Furthermore, the perform 1 is released immediately from the mold by rapid cooling under a high-temperature state where inner cooling is uncomplete and a form is maintained by a skin layer 2. Then an orientation blow molding is per formed prior to arrival of a surface temperature of the perform 1, which is raised by the potential heat, at a peak.