baber/WOPTO huggingface dataset:
Patent JP-S5610369-A (JP)
Title: Recovering device for solvent gas of immersion coating device
Inventor: OIDA HISAYA
IPC: B05C11/10
Filed: 1979-07-09
Abstract: PURPOSE: To prevent the diffusion of a solvent gas evaporated from a coating liquid tank and recover the gas by a method wherein a specified truck travelling on a rail is let fall and immersed in the coating liquid tank, and lifted again, and the liquid is drained in a specified cover.  
     CONSTITUTION: The truck loading a material to be coated and a lifting gear hanging the material while surrounding both the material and the lifting gear by means of the cover, upper portion thereof has an air hole, the outer circumference of lower portion thereof has dimensions suiting with an upper end edge of the coating liquid tank and which has no bottom, and two gas ducts opening to a tank wall portion on the surface of the liquid of the coating tank form a recovery device for a solvent gas as the coating tank combining making up a circulation passage with a gas recovery chamber and space in the tank on the surface of the liquid of the coating tank. Thus, when a carrying truck 6 carries the material to be coated S on a rail 6a and is positioned at an upper portion of the coating tank 1, an outer circumference of the lower portion 2c of the cover and the upper end edge 1b of the coating tank naturally stack, and a sealed chamber 2 is formed to the upper portion of the coating tank 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04297304-A (JP)
Title: Spare tire
Inventor: KOAMI NORIKO
IPC: B60C9/06
Filed: 1991-03-26
Abstract: PURPOSE:To reduce manufacturing costs and reduce the weight of a spare tire. CONSTITUTION:The tire body part extending from a tread part 2 through side wall parts 3 up to the bead cores 5 of bead parts 5 is provided with a toroidal carcass 6 which is turned at the bead cores from the inside to the outside in a tire-axis direction and integrally provided with turn-up parts extending from the bead parts through the side wall parts and terminating with the ends overlapped one over the other in the inside of the tread part, and a belt layer 7 arranged in the inside of the tread part and outside the overlapping part of the above carcass.
Patent JP-S61247882-A (JP)
Title: Reciprocating pump
Inventor: KUWATA HISASHI
IPC: F04B17/04
Filed: 1985-04-25
Abstract: PURPOSE:To reduce transmission of vibration from a yoke to the protection cover thus to reduce the noise by arranging a resilient member between the yoke of an electromagnetic reciprocal pump such as a fuel pump for vehicle and the protection cover. CONSTITUTION:A yoke 1 for containing and securing a plunger 2 wound with an electromagnetic coil 3 is provided. A switch 26 for controlling the current to said coil 3 is arranged at the outside of the upper end of said yoke 1. While a cover 30 for protecting said switch 26 is provided and secured through a resilient member 31 such as a rectangular rubber ring to the yoke 1.
Patent JP-S63252302-A (JP)
Inventor: FUJIWARA TADAYOSHI
IPC: H01B5/02
Filed: 1987-04-08
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-S57203105-A (JP)
Title: Signal monitor at periodic test
Inventor: UJITA HIROSHI
IPC: G05B23/02
Filed: 1981-06-09
Abstract: PURPOSE:To avoid a special external disturbance from being given to an atomic reactor, by automatically detecting the characteristic change in normal system devices based on a prescribed external disturbance at a periodic test in an atomic plant and detecting the characteristic change for a long time. CONSTITUTION:A test device monitor 2 grasping the operating states of a device 1 to be tested, and a process variable monitor 3 grasping the change in a plurality of process variables subjected to the effect of the external disturbance due to the operation of the device 1 are provided. The data of amount of changes from the device 2 are stored in a test device data storage apparatus 4. Past data  are stored in a test device data storage circuit 41 of the apparatus 4 and the  average value and the standard deviation of the past data are repectively stored  in an average value storage circuit 42 and an error storage circuit 43. A differential operating circuit 5 makes operation between new data from the device  2 and the storage content of the circuits 42 and 43 for decision 8. Similar decision is performed for process variables PA, PB....
Patent JP-S58204498-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1982-05-24
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-H02265216-A (JP)
Title: Grain-boundary oxidation type voltage nonlinear resistance element
Inventor: SUZUKI TATSUYA
IPC: H01C7/10
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a large varistor voltage, a large nonlinear coefficient and a large surge-resistant amount by a method wherein oxide powders or rare-earth elements and the like are weighed so as to obtain a specific composition ratio, they are wet-blended and dried and, after that, they are baked temporarily, crushed and granulated. CONSTITUTION:A total of 0.01 to 2.0mol% of at least one kind selected from CuO, PbO, Bi2O3, Sb2O3, V2O5 and MoO3 as wells as Na2 and TiO2 (where Na2>0 and TiO2>0) are contained in a raw body which is composed of 98.0 to 99.0mol% of (Sr1-xCax)TiO3 (where x<=0.25) and 0.1 to 2.0mol % of at least one kind of oxides selected from Nb, W, Ta, In and rare-earth elements. Thereby, it is possible to obtain a grain-boundary oxidation type voltage nonlinear resistance element which is provided with both a varistor characteristic and a capacitor characteristic.
Patent JP-H0369784-A (JP)
Title: Seal charging apparatus for heat insulat- ing glass plate
Inventor: PEETAA RIZETSUKU
IPC: E06B3/673
Filed: 1990-04-03
Abstract: PURPOSE: To smoothly fill sealing agent into an edge groove of heat insulating glass by freely rotatably supporting a hollow shaft in which an injection nozzle is mounted, inserting a conduit into this shaft and supplying sealing agent into an injection nozzle. CONSTITUTION: A hollow shaft 34 on which an injection nozzle 4 is mounted is freely rotatably supported around rotary shafts 8, 42 vertical to a heat insulating glass pane 1 by a slide 30. Next, the slide 30 is guide so as to be vertically moved in parallel to a surface of the heat insulating glass pane 1 by guide means 31, 32. Next, a conduit 46 is inserted into a hollow shaft 34 and sealing agent is supplied to the injection nozzle 4. Moving the injection nozzle 4 along an edge groove 26 of the heat insulating glass pane 1, sealing agent is injected and filled into the edge groove 26. As a result, the conduit 46 eliminates prevention of rotation of the injection nozzle 4 and sealing agent can be smoothly filled into the whole of the edge groove 26.
Patent JP-S5713890-A (JP)
Title: Signal processor
Inventor: HARA YUUJI
IPC: H04Q9/12
Filed: 1980-06-26
Abstract: PURPOSE:To prevent malfunction due to a noise and to increase a response speed by generating signals differing in frequency by turns, by setting and resetting an FF when receiving them, and by detecting a change in state. CONSTITUTION:An oscillating circuit 2 generates two signals with frequencies f1 and f2. When light emitted from a light emitting element 4 through the operation of the circuit 2 is photodetected by a photodetecting element 6, an output is generated on a line 40. The signals with the frequencies f1 and f2 in the output are detected by resonating circuits 10 and 11 respectively and then integrated by integral circuits. A comparing circuit 44, when the output of a circuit 19 is greater than that of a circuit 23, outputs a set signal to an FF28; when not, the comparing circuit outputs a reset signal to the FF28. Consequently, the FF28 is set or reset. The output of the FF28 is integrated by an integral capacitor 34 and when the output of the capacitor 34 exceeds the discrimination level of a transistor 37, a load 38 is energized with electric power.
Patent JP-H10283609-A (JP)
Title: Production of magnetic head and apparatus for production therefor
Inventor: ADACHI HIROSHI
IPC: G11B5/23
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a magnetic head and the production yield thereof by depositing the gap materials of a pair of magnetic core half bodies on the gap surfaces of these magnetic core half bodies by sputtering, then maintaining a high vacuum state and holding the magnetic core half bodies deposited with the gap materials at a high temp. for a specified time. SOLUTION: Glass 3 for joining is packed into the track width regulating groove of a pair of the core half bodies 1, 2 and after a winding window is worked, the gap butt surfaces are polished with high accuracy. The core half bodies are fixed to the base body part of a sputtering device and the high vacuum is maintained therein. Gaseous O2 and gaseous Ar are introduced into the device and the material of the glass 3 for joining is deposited on the core half bodies. The inflow of the gaseous O2 and the gaseous Ar is stopped and the high vacuum state is maintained. The temp. of the base body part is risen to >=400 deg.C and is held for one hour and thereafter, the gap materials 7 of the core half bodies 1, 2 obtd. by cooling are joined and adhered to each other.  As a result, bubbles 4 of the gases are dissociated in a short time and the magnetic head which substantially prevents the occurrence of head clogging is obtd.
Patent JP-H05259099-A (JP)
Title: Wafer thermal treatment device
IPC: H01L21/22
Filed: 1992-03-11
Abstract: PURPOSE:To enable an exhaust pipe to be controlled in exhaust gas temperature and flow rate so as to prevent the exhaust pipe from being deformed and an oven from rising abnormally in temperature. CONSTITUTION:A first air speed sensor 7 installed at an front exhaust pipe 4, a first temperature sensor 6, a second air speed sensor 9 installed at a rear exhaust pipe 8, a display 11 where the detection results of the sensors 6, 7, 8, and 9 are indicated, and an automatic controlling means 10 which controls processing gas in exhaust gas temperature and flow rate are provided. By this setup, exhaust gas is prevented from changing abnormally in temperature and flow rate.
Patent JP-S59299-A (JP)
Title: Loudspeaker control device of coaxial type loudspeaker
Inventor: TANAKA JIYUNICHI
IPC: H04R9/02
Filed: 1983-05-19
Abstract: PURPOSE:To enlarge capacity of a back-chamber, and to improve a characteristics, by using jointly the control of a center position of a loudspeaker unit, and the fixation of an inside edge of a plane diaphragm type loudspeaker unit. CONSTITUTION:A plane diaphragm 3 is supported by a frame 1 and a frame part 12 of a position control body 11. A downward detaining stepped face 14 is formed on the inside face of the position control body 11 in order to control a position in the front and rear directions of a separable loudspeaker unit 7. Subsequently, this position control body 11 is fixed to a magnetic circuit 6 so that its center line coincides with the center line of a plane diaphragm type loudspeaker unit 2, and thereafter, one side edge of an inside edge 5b of the plane diaphragm 3 is stuck onto the upper face of the frame part 12, and the plane diaphragm type loudspeaker unit 2 is completed.
Patent JP-2000283352-A (JP)
Title: Aseismatic polyethylene pipe joint
Inventor: OKAMOTO YOSHIKI
IPC: F16L21/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To impede the lowering of detachment preventing and sealing functions caused by the creeping deformation of members by aging in a joint for polyethylene pipes and to prevent the pipes from bending and buckling by push-in force caused by an earthquake. SOLUTION: This joint strengthens an inner peripheral surface 21 of a spigot 2 of one polyethylene pipe 1A by attaching a high rigidity spigot core 22 thereto and strengthens a socket 3 of the other polyethylene pipe 1B by containing a high rigidity socket core 31 of almost similar cross section therein. A detachment preventive band 4 bite-prevention to bite fastening teeth 24 engraved on the outer peripheral surface of the spigot 2, and a sealing rubber ring 5 are interposed in an annular space between the socket 3 and the spigot 2, and a pressure ring 6 abutting on and pressing the outer side face 51 of the sealing rubber ring 6 is thread-fastened to the high rigidity socket core 31 through a bolt and a nut 7.  A lowering of rubber surface pressure caused by the creeping deformation of the polyethylene pipes is therefore prevented, and a shrinkage allowance S for absorbing push-in force caused by an earthquake is formed at the innermost part of the joint to improve an aseismatic property.
Patent JP-S5712676-A (JP)
Title: Selector for character
Inventor: OOKUBO KOUZOU
IPC: B41J7/48
Filed: 1980-06-27
Abstract: PURPOSE: To improve the corrosion resistance and abrasion resistance of a yoke and an armature, and to hold a type selective lever positively by each constituting the yoke and the armature with stainless steel in the character selector for a small-sized electronic printer.  
     CONSTITUTION: When a type ring selective lever 208 is at stand-by condition, the armature 213 is attracted to the yokes 214 1 , 214 2  by the magnetic force of a permanent magnet 215 against the spring force of a leaf sprig 217, magnetic flux in the yokes 214 1 , 214 2  is denied by conducting coils 216 1 , 216 2  and the type of a type ring  202 is selected. Since the qualities of materials of the upper and lower yokes 214 1 ,  214 2  and the armature 213 consist of magnetic stainless steel at that time, corrosion resistance and the abrasion resistance of attracting surfaces are excellent, and the stand-by condition of the type selective lever can be held positively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11263352-A (JP)
Title: Bag with gusset side face plate stuck
Inventor: TAKAHASHI NAOKI
IPC: B65D30/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve self-standing ability and display efficiency by having sites on a gusset side face and a bottom face conformal to the respective faces and further by sticking, to each site, a crease or an adhesive plate of a paper board connected via a crease. SOLUTION: An adhesive plate 10 is of a size that a gusset side face 3 expanded by filling contents in a gusset bag 1, a bottom and/or both top sides of the bag are covered, wherein a crease is provided at a border between a bottom face and a side face thereby exhibiting a U-shape sticking to the bag bottom and both side faces. To stick the gusset bag 1 to the adhesive plate 10, for example adhesive A is applied on a gusset side face 3 or a rear of the adhesive plate 10 for pressure-fitting. Further, adhesive sites may be desirably stuck on all faces of the gusset bag 1 including the bottom and both gussets, and although both gusset side faces 3 must be necessarily stuck to the adhesive plate 10, the bottom need not be stuck to the adhesive plate 10.
Patent JP-H03288267-A (JP)
Title: Transmission system for medical image data
Inventor: TAKAHASHI YUKIO
IPC: G06Q50/22
Filed: 1990-04-04
Abstract: PURPOSE:To freely set the frame length of the transmission data in response to the data transmission performance and to shorten the data transmission time by performing the comparison of the communication buffer capacity between the devices of the transmission and reception sides and then deciding the frame length of the transmission data based on the result of the comparison. CONSTITUTION:A device 11 of the transmission side transmits the capacity of a transmission buffer memory 18a to a device 12 of the reception side at the start of transmission of the medical image data. Then the frame length of the transmission data is decided based on the result of comparison carried out between the capacity of the memory 18a and the capacity of a reception buffer memory 19a of the device 12 which is transmitted in response to the transmission of the capacity of the memory 18a. Meanwhile the device 12 also sends the capacity of the memory 19a back to the device 11 in response to the capacity of the memory 18a sent from the device 11 and decides the frame length of the reception data based on the result of comparison carried between the capacities of both memories 18a and 19a. Thus the frame length of the transmission data is automatically set in response to the mutual data transmission performance between both devices 11 and 12. At the same time, the data transmission time is shortened.
Patent JP-H1067724-A (JP)
Title: Resin for chemical synthesis having improved functional group and production of amide-based compound using the same
Inventor: ESTEP KIMBERLY GAIL
IPC: C07C275/24
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound to be based for synthesizing an amide- like compound useful for producing a small amount sample for biological screening by reacting a specific acetic acid product with an aminomethyl resin in the presence of a dehydrating agent. SOLUTION: This compound expressed by the formula I  [P] is a supporter; R<1> , R<2> and R<3> are each H, a 1-6C alkyl, etc.; R is F, Cl, etc.; (n) is 0-3; (m) is an amount of aldehyde} or formula II (e.g. a resin-bonded compound or an amide-like compound) is obtained by, e.g. in the formula I, reacting indol-3- carboxyaldehyde with a halogen acetate in a suitable solvent and in the presence of a base, then hydrolyzing the resultant product by a slightly caustic compound, thus generating 3-formyl-indol-1-yl-acetic acid. Next, the indole acetate product is reacted with a suspended aminomethyl resin in an inert solvent at a room temperature in the presence of a dehydrating agent (e.g. carbodiimide) for a sufficient time to produce the compound of the formula I.
Patent JP-H05253890-A (JP)
Title: Cutting method for web
IPC: B65H20/00
Filed: 1992-03-13
Abstract: PURPOSE:To reduce production processes of paper sheet by sheet by directly producing the paper street by sheet from a wide web. CONSTITUTION:A web 21 fed from a paper machine or from a calender such as a paper coater is directly or through a reel wound to obtain long and wide wound paper 4. The long and wide wound paper is rewound to obtain the web 21. The web 21 is divided into a plurality of comparatively narrow web 23 with a single or a plurality of slitters 22. The comparatively narrow webs 23 are superimposed with turn bars 24 and are cut with a single or a plurality of comparatively narrow sheet cutters 25 to produce paper sheet by sheet.
Patent JP-H02266105-A (JP)
Title: Hydraulic cylinder device
Inventor: KUNUGIZA YASUYUKI
IPC: F15B15/14
Filed: 1989-04-07
Abstract: PURPOSE:To perform automatic switching between a differential circuit and a normal circuit according to load condition without using an electric control circuit by disposing a back pressure generating valve between a smaller cylinder chamber and a fluid discharge port, and disposing a switching valve, in a position, for making or breaking communication between smaller and larger cylinder chambers. CONSTITUTION:The inside of a cylinder tube 11 is divided with a piston 14 into a larger and a smaller cylinder chambers 51, 52. A back pressure generating valve 31 is disposed between a fluid discharge port 21 and the smaller cylinder chamber 52. Disposing a switching valve 33 in a piston 14, the larger and smaller cylinder chamber 51, 52 are communicated to each other when pressurized fluid is supplied to the larger cylinder chamber 51 at a pressure lower than a specified value, and the communication between the is shut off when a pressure higher than the specified value is produced in the smaller cylinder chamber 52. Switching between a differential circuit and a normal circuit is performed automatically without using an electric control circuit.
Patent JP-H07294762-A (JP)
Title: Formation of optical waveguide
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/13
Filed: 1994-04-26
Abstract: PURPOSE:To form the core of an optical waveguide having a core more easily than before. CONSTITUTION:Polytitanoxane having a Ti-O- skeleton and with the side chain and end group consisting of t-butyl, polysiloxane having an Si-O- skeleton and with the side chain and end group consisting of t-butyl and triphenylsulfonium trifluoromethane sulfonate are introduced respectively in specified amts. into methyl isobutyl ketone (MIBK) to prepare the soln. of a resin composition. The coating soln. is applied on a lower clad layer 13 to form a film 15 of the resin composition, and the film 15 is selectively irradiated with an electron beam. The sample is developed with chlorobenzene and then rinsed with cyclohexane, and a core 15a is obtained.
Patent JP-S5725603-A (JP)
Title: Illuminator
Inventor: KORUNERISU BOERU
IPC: F21V15/01
Filed: 1981-06-10
Abstract: Luminaire for a tubular discharge lamp, having an elongate housing (1) the ends of which comprise means (4, 5) for accommodating the lamp, at least an electric ballast (6) being present in the housing (1), which housing is filled with cured foamed plastics material (11), the housing (1) being a through with a generally U-shaped cross-section and the foam (11) extending to the open side of the housing.
Patent JP-S63253919-A (JP)
Title: Optical image converter
Inventor: SAKATA HAJIME
IPC: G02F1/03
Filed: 1987-04-10
Abstract: PURPOSE:To decrease the voltage to be impressed on an optical image converting element by using the constitution in which image reading out light is passed plural times in the optical image converting element. CONSTITUTION:Writing and reading out of the image are executed by utilizing the optical image converting element 1 such as, for example, bismuth silicon oxide (BSO) signal crystal, the electrical properties of which change with an optical effect. A reflecting member 12 which passes the reading out light 6 plural times through the optical image converting element 1 at the time of image reading out is provided on this device. The voltage to be impressed on, the BSO single crystal 1 is previously set at a relatively low value and in turn, the reading out light 6 is passed plural times through the same region within the BSO 1, by which the phase delay of one passage is added and the sufficient half wavelength phase delay is obtd. The voltage to be impressed on the optical image converting element 1 is thereby decreased.
Patent JP-H03286781-A (JP)
Title: Laser curer
Inventor: NAKAHARA SHINICHI
IPC: G09B21/00
Filed: 1990-04-03
Abstract: PURPOSE:To constitute the laser curer so that even persons having trouble in eyes can operate it safely by detecting a state of a control circuit, laser light output intensity, a laser light irradiation time and an advance state of the operation and transferring the information of its operating state in a voice, and stopping the subsequent operation in the case there is abnormality. CONSTITUTION:When a key switch 9 is turned on, a control part checks an internal circuit of a main body 1, and in such a case abnormality of the circuit is detected, it is outputted in a voice, and the subsequent sequence is stopped. Only when there is no abnormality, whether a probe 2 is installed in a placing base 5 of the probe or not is checked by a limit switch 7, and when it is not installed yet, its fact is outputted in a voice. After the installed state is confirmed, a laser light is outputted from a laser emitting port 4 of the probe 2, and laser light emission intensity is measured by a power meter 6. In the case the laser light emission intensity is outside of a desired level range, its fact is outputted in a voice and the subsequent sequence is stopped. In the case the laser light output is normal, 'OK' is outputted in a voice, and a user turns on an irradiation switch 3.