baber/WOPTO huggingface dataset:
Patent JP-H03206313-A (JP)
Title: Blowby gas processing device for engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F01M13/00
Filed: 1990-01-09
Abstract: PURPOSE:To prevent a misfire at the time of switching an operating condition of a supercharger by connecting the atmospheric side release port of a blowby gas passage to a compressor upstream suction passage of a normally operated main supercharger, in the case of a supercharger-provided engine in which the main supercharger and a subsupercharger are parallelly arranged. CONSTITUTION:A main supercharger 7, operated from an engine low speed range to high speed range, and a subsupercharger 8, operated only in the high speed region, are parallelly provided, and exhaust and suction switching valves 17, 18 are provided respectively in the downstream from a turbine 8a and the downstream from a compressor 8b, of the subsupercharger 8. In such an engine as provided with the supercharger, the negative pressure side release port 34a of a blowby gas passage 34, communicating to the inside of a crankcase 35, is connected to a suction passage 14a in the downstream from a throttle valve 4 through an orifice 32. The atmospheric side release port 34b of the blowby gas passage 34 is guided to communicate with a suction passage 15a, in the upstream from the compressor 7b of the main compressor 7, after branching from a suction passage 15b communicating with the subsupercharger 8.
Patent JP-S58123904-A (JP)
Inventor: HERUMUUTO HIRUN
IPC: E01C19/30
Filed: 1983-01-10
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-H10203266-A (JP)
Title: Method for reinforcing curved part of hollow weather strip material and manufactured product
Inventor: RICHARD FROST
IPC: B60J10/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To reinforce a hollow weather strip or the like without needing any auxiliary fixing means such as rivets. SOLUTION: A star plug 10 is used for coaxial insertion along a hollow hole part extended in the axial direction of a thin and long weather strip. This star plug 10 is made of a flexible material to have a thin and long cylindrical part 12 and a plurality of fins 14 protruded from the cylindrical part 12 to the outside of a radial direction. The star plug 10 has a pipe part 16 having a length corresponding to the star plug 10 and formed coaxial to the cylindrical part 12.
Patent JP-H09197753-A (JP)
Title: Color toner image forming method
Inventor: SHIYADEI ERU MARUHOTORA
IPC: G03G13/01
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a color toner image showing high scuff resistance or wear and abrasion resistance and having high glossiness and light stability by attaching composition including a polymer material having scratch resistance and optical discoloring preventing agent to a receiver. SOLUTION: Mixture 49 of transparent toner or hydrophobic polymer resin particles and light stability material, carrier particles and other appropriate additive are altogether put in a developer unit 40. The developer unit 40 is set as the first unit or the last unit to attach some inclusion to the receiver. In any case, the mixture 49 of the transparent hydrophobic toner resin and the light stability material provides the scuff or scratch resistance to an image on base material and protects the color image from ultraviolet rays. Furthermore, since the transparent toner is used, the glossiness characteristic of the final image is improved. In such a case, in the midst of developing the electrostatic latent image, only one developer unit is located at an acting position, and the rest of the developing units are located at a non-acting position.
Patent JP-H02183150-A (JP)
Title: Mass spectrometry method and apparatus for ion
Inventor: IZUMI EIICHI
IPC: H01J49/28
Filed: 1989-01-09
Abstract: PURPOSE:To achieve a uniformity in a collection efficiency of secondary ions obtained from a secondary area by combining a mechanical scanning in which a sample is moved in a direction of poor uniformity in a secondary ion collection efficiency with an electric scanning by a primary ion beam. CONSTITUTION:A primary ion beam 2 generated and accelerated by an ion source 1 impacts on a sample 5 through a lens system 3 and a deflector 4, a secondary ion 7 released from the sample 5 converges on an object slit 9 with a leader electrode 6 and a lens 8 and further, introduced to a mass spectrograph 10 to perform a mass spectrometry. A deflection control signal 13 and a sample movement control signal 14 are applied to the deflector 4 and a sample finely moving device 11 from a deflector scanner 12. In this manner, the sample is scanned by a primary beam in a first direction and moved in a second direction in substance at the right angle to the first direction, thereby enabling a uniformity in collection efficiency entirely in a secondary area where a secondary ion is generated.
Patent JP-S57113816-A (JP)
Title: Sludge dehydrator
Inventor: KOJIMA KENJI
IPC: B01D29/46
Filed: 1981-01-08
Abstract: PURPOSE: To efficiently dehydrate sludge contg. soft solids such as small solid particles and microbe groups without addition of flocculants by filtering the sludge in the interface spaces between laminated flat plate bodies communicated of through-holes and themselves which are moved relatively.  
     CONSTITUTION: In accordance with the inphase rotation of eccentric shaft end parts 38, 40, circular flat plates 16, 18 make circular motion in sliding contact with each other. In this state, sludge is supplied through an upper nozzle 42 secured to a pressure plate 34, and when the sludge is filled in the space parts formed by the communication of the through-holes 20 of the plates 16, 18, the sludge is moved downward while receiving shearing effect by the mutual motion of the plates 16, 18. At this time, only the water content in the sludge flows out to the outside by passing through the sliding surfaces of the plates 16, 18. The thoroughly dehydrated sludge is discharged to the outside of the system through a lower nozzle 44 provided to a stationary plate 36. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03208399-A (JP)
Title: Ic positioning device
Inventor: OMORI KOICHI
IPC: G03F9/00
Filed: 1990-01-10
Abstract: PURPOSE:To make it possible to perform the alignment of an IC easily and with high accuracy by a method wherein substrate pattern images and IC images are respectively formed by individually independent groups of optical elements and these images are synthesized. CONSTITUTION:Pattern images at first and second predetermined sites on a substrate are respectively formed by group 24 of first optical elements arranged in first optical paths 23 of first and second alignment optical systems. On the other hand, the images of parts corresponding to predetermined first and second sites on a substrate of an IC 4 are respectively formed invertedly by groups 26 of second optical elements arranged in second optical paths 25 of the first and second alignment optical systems. These pattern images and IC images are synthesized by the optical elements in the same visual field in every alignment optical system and are displayed by a display means 34. Thereby, these in no need to divide light into two of transmitted light and reflected light by a half mirror and even if a light source of a large amount of light is not used, an image of a high luminance is obtained and the IC can be aligned with high accuracy.
Patent JP-H01177807-A (JP)
Title: Bus cooler for switchgear
Inventor: ISHIKAWA MASAHIRO
IPC: H02B1/20
Filed: 1988-01-07
Abstract: PURPOSE:To form a sealing structure, and to increase the rated current value of a bus by covering the heater of a heat pipe with an insulating layer, abutting it against a horizontal bus and providing a heat sink unit of the pipe out of a panel. CONSTITUTION:Heat generated at a horizontal bus 1 is conducted through 3-phase simultaneous insulators 6 attached in close contact to the side of the bus 1 to the heater 7a of a heat pipe 7. This heat is dissipated from the fin of a heat sink unit 7b at a ceiling out of a panel by means of thermal conduction of the pipe 7.
Patent JP-H11197956-A (JP)
Title: Work inspection device
Inventor: CHIBA MINORU
IPC: B23P19/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To inspect six faces of a hexahedral work quickly and with good accuracy. SOLUTION: A work inspection device includes a first disc 11 and a second disc 21 disposed in such a manner as to intersect perpendicularly to the first disc 11. The first disc 11 and the second disc 21 respectively include a disc main body 11a, 21a having many leg parts 12, 22 projected outward, and springy blades 18, 28 extended between the leg parts 12, 22 embedded in the disc main bodies 11a, 21a respectively. Pins 14, 15, 24, 25 are inserted in and drawn out from a pin insert space between the leg parts 12, 22 and the springy blades 18, 28, thereby opening and closing a gripping space for a work 10 between the leg party 12, 22 and the spring blades 18, 28.
Patent JP-H04238724-A (JP)
Title: Glare shield device
Inventor: KAWAMURA KAZUTAMI
IPC: B60J3/04
Filed: 1991-01-10
Abstract: PURPOSE:To selectively shield glaring light without wearing glasses with light receiving sensor and without narrowing a field of vision by measuring a position of eyes of a driver. CONSTITUTION:In a light receiving sensor 30, an incident angle of glaring light 11 is measured. In a monitor video camera 20, tracing of a position of eyes of a driver and whether the glaring light 11 is incident or not upon the eyes are confirmed. In a light shutter control unit 40, based on outputs of the light receiving sensor 30 and the monitor video camera 20, a matrix type light shutter 50 is selectively placed in a light shield condition to intercept the glaring light 11.
Patent JP-H09189070-A (JP)
Title: All-directional invert-equipped bottom plate and invert block for sewerage
Inventor: MITOMO YASUHIKO
IPC: E03F5/10
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To allow working well with varying relative positioning of a flow-in pipe and flow-out pipe. SOLUTION: A fit-in step 2 is provided to bear a block in the form of an aside facing angle (a) upon fitting at the oversurface of the peripheral edge of a disc-shaped bottom plate 1, and on the oversurface of the inside of this fit-in step a water conduit 3 in rising curved section having a flat flow-path base surface 3' is ring-shapedly installed along the inner wall of the block, and the height of the flow-path base surface of the water conduit 3 is formed in a natural flow gradient as lowering from one place gradually to the left and right circumferential directions in the opposing condition.
Patent JP-H10192138-A (JP)
Title: Electric cooker
Inventor: OTA FUJIO
IPC: A47J27/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To evenly heat the whole of a pot by forming the pot so as to be placed in a housing case and to have a curved bottom wall periphery for placing a bottom wall on a heating plate, and as well forming a flat part on the inner wall surface of a standing piece extended up from the periphery of the heating plate and externally expanded, so as to come in line contact with the curved surface of the pot. SOLUTION: A standing piece 12 formed to be continuous to a placement surface 11 and have a periphery extended upward and externally expanded is provided on a heating plate 9 having a buried heater 10 and fixed to the inner bottom of a housing case 4 within the frame of a cooker body. Also, the inner wall surface of the standing piece 12 is formed to have a flat part 13 inclined in the same direction as the standing piece 12, and a step 14 formed in a boundary between the placement surface 11 and the standing piece 12 is positioned approximately above the heater 10. Furthermore, the bottom wall periphery of the pot 18 placed in the housing case 4 is formed to have a curvature 19, and the bottom wall 20 thereof is formed to have a circular arc surface 21, with a center part slightly directed up. As a result, the pot 18, even when placed on the heating plate 9 in an inclined state, is reset to the prescribed position along the flat part 13, thus evenly heating the whole bottom of the pot 18.
Patent JP-H11192845-A (JP)
Title: Interlocking device of sunshade
Inventor: MATSUMURA MITSUYOSHI
IPC: B60J7/057
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To attain size reduction for a device used to open a sunshade by interlocking concurrently with tilting-up of a panel. SOLUTION: This interlocking device is provided with a prime-moving element 105 which engages when a slider 8 moves forward, a transmission means 107 which transmits the forward movement of the prime-moving element 105 as rearward movement force after passing through a U-turn part, and a driven element 106 which transmits opening movement force to sunshade side 114 with rearward movement by the transmission means 107. These components are incorporated integrally in a basement capable of being installed on a guide rail 7.
Patent JP-H04255485-A (JP)
Title: Method of suppressing torsional vibration in motor speed control system
Inventor: SHIBATA NAOTAKE
IPC: H02P29/00
Filed: 1991-01-10
Abstract: PURPOSE:To suppress torsional vibration without lowering the response of a speed control system by taking the means value of motor speeds in every specific period and making it a motor speed feedback signal, and setting the advance time so that the feedback signal may be the phase which has advanced to vibration more than motor speed. CONSTITUTION:An average speed operator 19 operates the mean value in every specific period with respect to the signal of the speed detector attached to the drive shaft of a motor. Hereupon, for the output signal of the average speed operator 19, the phase of the vibration is delayed than the speed NM of the motor. And this delayed signal is converted into the speed feedback signal NMFB of the phase advanced to the vibration of the motor speed NM by a speed feedback signal converter 20. Next, when the speed feedback signal NMFB is input to a speed controller 11, the speed controller 11 amplifies the deviation from a speed command value NREF and outputs it as a torque command TREF. This torque command is a command which has advanced the phase more than the torque command in the case where the signal of the same phase as the motor speed NM is fed back.
Patent JP-H05182159-A (JP)
Title: Buffer device and rotary head device equipped with the same
Inventor: SATO HIROSHI
IPC: G11B15/61
Filed: 1992-01-08
Abstract: PURPOSE:To miniaturize the rotary head device and to make it light in weight. CONSTITUTION:A tip part 12 where a buffer chip 8 is attached is slightly bent, a buffer device 11A constituted of an elastic plate 15A forming an adjustment section 13 and an attaching section 14A on the same plane is fixed along the bottom surface 9A of an attaching groove 20 formed on the inside wall 9 of a fixing drum 3A, the adjustment section 13 is pressed by an adjusting screw 17 from the outside surface of the fixing drum 3A and the projecting quantity of the buffer chip 8 is adjusted. Thus, the buffer device is consituted flat and accordingly, the thickness of the side wall of the fixing drum is made thin.
Patent JP-H02182163-A (JP)
Title: Coating materials for transparent chinese food and composition of same materials
Inventor: INOUE KEISHO
IPC: A23L35/00
Filed: 1989-01-07
Abstract: PURPOSE:To obtain the subject coating materials useful for gyoza (dumpling stuffed with minced pork), shao-mai or wang-tang, etc., without deterioration on leaving for a long period of time and capable of being flexibly preserved by adding beta-amylase agent to mixture of starch in alpha-state and raw starch, rolling and shaping. CONSTITUTION:A beta-amylase agent is added to a mixture of starch in alpha-state and raw starch and mixed with water, as necessary, then preferably acted by enzyme, thus rolled and shaped to afford the aimed coating materials.
Patent JP-S62161096-A (JP)
Inventor: OKADA KIKUO
IPC: B01D21/02
Filed: 1986-01-10
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-S61162376-A (JP)
Title: Printing head with display body
Inventor: ARAKAWA TAMOTSU
IPC: B41J3/46
Filed: 1985-01-11
Abstract: PURPOSE:To enable an image printed by a printing head to be confirmed while looking at the head, by providing a display body for the confirmation as one body with the printing head. CONSTITUTION:The display body 12 utilizing liquid crystals or the like is fitted integrally to the back side of a thermal head 7, and when a key 3 is operated, a character, a symbol or the like is displayed simultaneously with operation of a printing mechanism. With the key 3 operated, information on a character, a symbol or the like assigned by the key 3 is transmitted simultaneously to the head 7, a liquid crystal display part 5 and the display body 12 through a controlling circuit, and the character, symbol or the like printed by the head 7 is displayed on the display part 5 and the display body 12.
Patent JP-S59126717-A (JP)
Title: Manufacture of grain oriented thin high-silicon steel strip
Inventor: HOTSUTA YUKIO
IPC: C21D9/52
Filed: 1983-01-12
Abstract: PURPOSE:To orient the axis of easy magnetization, that is, the <001> axis of a very rapidly cooled thin high-silicon steel strip in the longitudinal direction of the strip by moving the strip relatively to a temp. region having a temp. gradient to carry out heat treatment. CONSTITUTION:A temp. gradient is produced in a chamber 6 filled with an inert atmosphere by means of heaters 8 and coolers 9. A thin high-silicon steel strip 5 is passed through a region having the temp. gradient by means of winding rolls 7, 7' to carry out heat treatment. The temp. gradient G is <=1 deg.C/mm., and the relatively moving rate R is 0.01-10<3>mm./min.
Patent JP-S58120720-A (JP)
Title: Production of tempered steel
Inventor: KAWASAKI HIROAKI
IPC: C21D8/00
Filed: 1982-01-11
Abstract: PURPOSE:To produce tempered steel having high strength and consistent quality stably by hot rolling a steel material wherein specific rates of C, Si, Mn, Al, etc. are contained in iron then hardening and tempering the material under specific temp. conditions. CONSTITUTION:The steel material contg., by weight, 0.05-0.40% C, 0.1-1.0% Si, 0.4-2.0% Mn, 0.001-0.10% Al, and further, if necessary, contg. about 0.05- 2.5% Cr, about 0.005-1.5% Mo, about 0.01-0.1% Nb, about 0.01-0.2% V, about 0.005-0.1% Ti, about 0.0005-0.005% B, about 0.002-0.005% Ca, and about 0.005-0.05% 1 or >=2 kinds among rare earth metals and consisting of the balance iron and unavoidable impurities is hot rolled. The material is hardened immediately from the temp. higher than the Ar3 transofmration point and is tempered in the temp. region wherein the parameter P expressed by the equation is 14,000-17,000 and the temp. is lower than the Acl transformation point. In the equation, T: heating and holding temp. ( deg.C), (t): heating and holding time (hr).
Patent JP-S5593668-A (JP)
Title: Button-type alkaline cell
Inventor: INOUE KUNIHIRO
IPC: H01M50/191
Filed: 1979-01-09
Abstract: PURPOSE:To obtain a thin and small cell having superior anti-liquid-leak performance by performing glass etching onto the cathode terminal part which contacts with packing. CONSTITUTION:Anode active substance 6a is stored in an anode can body 5a, and onto said anode active substance, cathode active substance 1a which consists mainly of zinc and is stored in an anode can body 2a is arranged, having protective membrane 7a, separator 9a, and preservation membrane 8a interposed. Sealing is performed, having a packing 3a interposed between both can bodies 2a and 5a, and thus, a button-type cell is formed. The anode can body 2a is made of an alloy having nickel as base material and chromium in 15% by weight, and the inner surface which contacts with cathode active substance 1a is coated with copper, tin, gold, silver, zinc, cadmium, mercury, talium, galium etc., and glass etching of glass material 10a is performed onto the peripheral edge part which contacts with the packing 3a of the cathode can body 2a. This etching process is performed by loading on the cathode can body 2a and heating the glass which was formed into ring form through chemical erosion and mechanical working previously.
Patent JP-S63169622-A (JP)
Title: Strobe automatic lighting camera
Inventor: YOSHIDA YOICHI
IPC: G03B7/17
Filed: 1987-01-08
Abstract: PURPOSE:To obtain proper exposure for a main object and its background by storing range information and a decision making result about whether or not flash photography is possible a 1st-stage operation of shutter releasing operation, and measuring light and performing exposure based upon its measured value by a 2nd-stage operation. CONSTITUTION:When a photographic picture plane is low in brightness entirely, a low-density decision circuit 10 judges the necessity of photographic auxiliary light and a back light decision circuit 12 judges the necessity of auxiliary light when the main object is lower in brightness than a subordinate subject to some extent or more. Namely, either state is stored in a lighting storage circuit 16 by the 1st-stage releasing operation 14 and range information obtained by a range finding circuit 18 is also stored in a range information storage circuit 20 at the same time. Then the 2nd shutter releasing operation 22 is performed and when a signal meaning that lighting is required is stored in the circuit 16, a flashmatic control circuit 24 emits photographic auxiliary light according to the output of the circuit 20. Thus, proper exposure is performed and back light photography is performed excellently.
Patent JP-H02229707-A (JP)
Title: Manufacture of silane
Inventor: JIEIMUZU EDOWAADO BUUN
IPC: C01F7/78
Filed: 1990-01-11
Abstract: PURPOSE: To save raw materials and to economically obtain silane by continuously bringing NaAlH 4 , etc., and SiF 4 , etc., into reaction with an apparatus including a primary reactor, a secondary reactor and a sepn. zone.  
     CONSTITUTION: The NaAlH 4  is introduced from a piping 40 and a stoichiometric amt. or below of SiF 4  from a piping 48 into the primary reaction 42 where the reaction thereof is effected. The resulted gaseous silane is collected from a piping 44. Next, the unreacted slurry of the reactor 42 is introduced via a piping 46 into the secondary reactor 60 and thereafter the SiF 4  supplied via a piping 52 is divided to two streams, of which 20 to 40 wt.% to the liquid phase is directly supplied in a piping 52 1  and 80 to 60 wt.% to a steam space in a piping 52 2 . Then inside of the reactor 60 is then stirred at a rate of 0.0012 to 0.055 horsepower/gallon by a variable speed stirring machine 61. The reaction is effected while the liquid level is adjusted to provide a liquid stagnation time for 5 to 10 minutes in a piping 62, by which the reactant is obtd. Next the reactant is supplied via the separating piping 62 to a separating column 58. The NaAlH 4  is collected from a piping 64. The separated SiF 4  is returned via a piping 48 to the reactor 42, by which the silane is continuously produced. 
     COPYRIGHT: (C)1990,JPO