baber/WOPTO huggingface dataset:
Patent JP-S551849-A (JP)
Title: Stack gas purification apparatus
Inventor: GOTOU YOSHIYUKI
IPC: B01D53/34
Filed: 1978-06-20
Abstract: PURPOSE: A stack gas purification apparatus in which a high temperature air is produced by utilizing the heat energy of stack gas to be treated and then the air is mixed with the stack gas subjected to purification treatment in order to prevent the occurrence of white smoke without using a combustor for reheating.  
     CONSTITUTION: The 200 to 300°C stack gas 21 from boiler, etc., is introduced into the heat exchanger 15 to lower its temperature to less than 150°C by heat- exchanging it with the air 12 supplied from the fan 14, and then the stack gas 21 from the heat exchanger is introduced into the mixer 4 where it is mixed with O 3  supplied continuously from the O 3  generator 1 to oxidize NO to NO 2  immediately. And, the treated stack gas 22 is sent to the washing tower 5 where NO x , SO 2 , etc. present are removed by the absorbing liqour 34 supplied and then passed through the demister 3 and the mist eliminator 6 to remove water droplets present in the treated stack gas. After removing the water droplets, the treated stack gas 24 is introduced into the air mixer 9 where to mixed with the air 13 supplid after heat exchanging 15 to drop its dew point and then released from the stack 10 to the outside as the treated stack gas 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59200828-A (JP)
Title: Driver for air spring body
Inventor: KAMIMURA HIROMI
IPC: F16F9/04
Filed: 1983-04-26
Abstract: PURPOSE:To raise the workability of a driver for air spring body by enabling a diaphragm sealing part to be exactly pushed into an outer cylindrical metal without difficulty by moving a claw along the sealing angle of the outer cylindrical metal. CONSTITUTION:A driving claw 6 provided to a driver is touched to the innermost diameter portion P of a diaphragm sealing part 3. The driving claw 6 is moved along the sealing angle alpha deg. of an outer cylindrial metal 2, thereby permitting the sealing part 3 to be pushed into the outer cylindrial metal without difficulty. The workability of the driver can thus be raised.
Patent JP-S55167077-A (JP)
Title: Treatment of heavy metal-containing waste material
Inventor: YAMASHITA YUU
IPC: B09B3/00
Filed: 1979-06-15
Abstract: PURPOSE: To solidify a heavy metal-containing waste material by adding a specific activated aluminum compound such as alumina hydrate or the like to a mixture of a heavy metal-containing waste material, a converter slag, gypsum, etc. to promote the hydration reaction of the above described mixture.  
     CONSTITUTION: To a mixture comprising a heavy metal-containing powdery or sludge like waste material, a converter slag and gypsum, one or more of an activated aluminum compound such as alumina hydrate, aluminate, and aluminosilicate is added and, by promoting the hydration reaction of the above described mixture, solidification treatment is carried out. As gypsum, gypsum hemihydrate or anhydrous gypsum baked at about 300°C or less is pref. used. As an activated alumina hydrate, sodium aluminate, "KANUMA" soil, gibbsite, etc. are designated  and, calcium aliminate or the like as an activated aluminate. As an activated  aluminosilicate, nepheline, mica or kaolinate or the like are designated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S549644-A (JP)
Title: Linear pattern projector
Inventor: SANOKI KEIKO
IPC: G01B11/00
Filed: 1977-06-22
Abstract: PURPOSE: To enable two parallel linear patterns having a desired spacing to be projected onto a screen and the line-to-line spacing to be changed as desired by a beam splitter and two systems of optical systems. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0774346-A (JP)
Title: Ccd image sensor with active transistor pixel
Inventor: YAROSURAFU HINESEKU
IPC: H01L27/148
Filed: 1994-04-13
Abstract: PURPOSE: To minimize the possibility of short-circuiting between gates and to obtain a high quantum effect by detecting an electric charge level in a well without eliminating the electric charge from an electric charge accumulation well in a structure for transferring the electric charge. CONSTITUTION: An image detection region is formed by vertical and horizontal shift registers 106 and 104, a photo site 120, array rows 122 and 124, vertical and horizontal switches 110 and 108, a transfer gate voltage ϕTG, an electric charge transfer input ϕPG to a transistor gate, and a transistor input VML to the transistor gate. An output circuit 132 with an output transistor 134 is included and an active transistor in the photo site is read non-destructively using a vertical shift register 106. When incidence light generates an electric charge in an element, the active transistor minimizes the influence that is given to an accumulate electric charge by sensing the level of the electric charge from the source of the transistor. When the electric charge reaches a desired level, the electric charge can be transferred to a memory array in a CCD mode.
Patent JP-S62232162-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: INADA MASAKI
IPC: H01L29/737
Filed: 1986-04-01
Abstract: PURPOSE:To facilitate the manufacturing processes of a minute-size heterojunction bipolar transistor remarkably, by forming an emitter electrode on the entire surface of the upper side of an emitter, and exposing a semiconductor material layer forming a base with said emitter electrode as a mask. CONSTITUTION:An emitter electrode 7 is formed by liftoff on an epitaxially formed multilayer structure material used for forming a heterojunction bipolar transistor; or a metal, which is to become an electrode, is formed on the entire surface. Thereafter the electrode 7 is formed by photolithography and etching. Then, with the emitter electrode 7 as a mask, etching is performed, and a semiconductor material layer 4 forming a base is exposed, and an emitter mesa is formed. Thereafter, processes for forming a base mesa, a base electrode and a collector electrode used for manufacturing the heterojunction bipolar transistor in general use are employed.
Patent JP-H01248406-A (JP)
Title: Compound fiber of inter-graphite layer and manufacture thereof
Inventor: FUKUDA SEIJI
IPC: D06M101/40
Filed: 1988-03-30
Abstract: PURPOSE:To make it possible to obtain compound fiber of an inter-graphite layer that has a higher transition temperature to super conductivity and no break and tear on the fiber surface by preparing compound fiber of inter- graphite layer having a specific layer and making its transition temperature to super conductivity at 1.3 to 1.5K in absolute temperature. CONSTITUTION:This is compound fiber of an inter-layer having a layer composed of mercuric potassium-graphite inter-layer compound applied to the external layer of a core strand, and having transition temperature to super conductivity at 1.3 to 1.5K in absolute temperature. The core strand plays a role as a substrate material for the external layer and any material may be used, but carbon fiber is especially desirable for the core strand. Carbon fiber may be composed of a monofilament or multifilaments. It should be noted that the inter-mercuric potassium-graphite compound is a compound generally expressed as C4nKHg (n is a natural number) in composition formula. With this procedure it is possible to obtain a fiber composed of an inter-graphite-layer compound with high electric conductivity, prominent super conductivity in having the transition point in a range from 1.3 to 1.5K, and stable shape.
Patent JP-H01316682-A (JP)
Title: Calibration method and system for x-ray scanner using non-circular signal standard
Inventor: ANDOREI FUERUDOMAN
IPC: A61B6/03
Filed: 1989-03-27
Abstract: PURPOSE: To enhance S/N ration by employing a single noncircular, especially elliptical, standard or a standard symmetrical to two axes on a same plane. CONSTITUTION: The body of a patient is inserted between an X-ray source 30 and a detector 31 during normal operation and an elliptical standard 32 is inserted during calibration operation. Attenuation is then measured by N channels of the detector 31 for P main angular positions of a rotary structure and n unit positions or the fields of view contiguous each other around each main angular position. Furthermore, n attenuations are averaged for each channel and P main angular positions and the N averaged attenuations are smoothed from one channel to another channel for each of P main angular positions thus obtaining an attenuation response curve, from which high frequency components are removed, as a function of the channel position.  The response curve thus obtained represents an actual variation curve of attenuation introduced to the standard 32 as a function of each position of N channels.
Patent JP-S61233207-A (JP)
Title: Hydraulic telescoping apparatus
Inventor: ISHIKAWA MICHIO
IPC: F15B15/02
Filed: 1985-04-08
Abstract: PURPOSE:To avoid increase of load to be applied onto the rotary mechanism by providing a spring for allowing forcible expansion or contraction of telescoping mechanism through rotary resistance higher than specific level against a member to be rotated through expansion or contraction of telescoping mechanism. CONSTITUTION:Upon oil supply to a hydraulic cylinder 17, a piston 18 will expand to rotate a shell lifting cylinder 11 and a discharge auger 13 through a rack 19. Upon contact of the discharge auger 13 against an obstacle to show the rotary resistance higher than predetermined level during this rotation, the load in the direction of the hydraulic cylinder 17 is increased through expansion of the piston 18 to rotate the rotary boards 23, 23 outward against the tensile force of a spring 4 around the shaft 24. Consequently, the base section of the hydraulic cylinder 17 will move to the upper outer side thus to expand the piston 18 but the discharge auger 13 will stop at the position contacting against the obstacle.
Patent JP-H03275932-A (JP)
Title: Intake device for engine
Inventor: YAMAGATA NAOYUKI
IPC: F02M35/116
Filed: 1990-03-22
Abstract: PURPOSE:To suppress a minus effect caused by intake inertia and improve toque by arranging control valve, at communication passages, by which independent intake passages of a plurality of cylinders are communicated with each other through opening the communication passages at the time of high speed. CONSTITUTION:At the time of high speed, a control valve 22 for communication passages 20, 21 is opened to make independent intake passages 16 of a plurality of cylinders 5, 6 communicate mutually. Inertia synchronous point under the communicated condition is set to shift from a using rotational range at the side of high speed. A minus effect caused by intake inertia is suppressed. Intake air is introduced also from independent intake passages 16 of other cylinders via the communication passages 20, 21 at the cylinders 5, 6 so as to lower resistance of the communication passages. The independent intake passages 16 of the cylinders 5, 6 are communicated through the communication passages 20, 21 to facilitate resonance, thereby improving a change efficiency.
Patent JP-S60218264-A (JP)
Title: Wire-material taking-up apparatus
Inventor: KAGAWA KAZUO
IPC: H01B13/00
Filed: 1984-04-16
Abstract: PURPOSE:To certainly insert a discriminating tape between the wire materials wound in ring form by a feeding-out apparatus and controlling said apparatus in synchronization with the winding of the wire material. CONSTITUTION:The captioned apparatus consists of a feeding-out apparatus 1 such as pinch roller, etc. for inserting a discriminating tape T between the wire materials L which are dropped, swung by a guide pipe P, and taken-up in ring form, a blowing-away apparatus 3 such as nozzle, etc. which blows-away the discriminating tape T between the ring-shaped wire materials L, and a cutting apparatus 4 for cutting the discriminating tape T. Said feeding-out apparatus 1 is equipped with a motor M controlled by a signal generated in delay by a set time from a timer 2b according to the output of a position sensor 2a for detecting the position of the guide pipe P. The operation of the cutting apparatus 4 is controlled through a controller 2 consisting of the above-described sensor 2a and the timer 2b, when a flaw of the wire material L is detected by a detector D or the unit length of the stripe is metered by a metering device M.
Patent JP-H02256836-A (JP)
Title: Throttle actuator
Inventor: IMAMURA KAZUNORI
IPC: F02D9/02
Filed: 1989-03-29
Abstract: PURPOSE:To enhance the reliability and reduce the number of valves to one for cost reduction by providing the throttle valve at a branched intake manifold for the operation thereof via an operator's operation and an electronically controlled throttle valve at the junction of the manifold. CONSTITUTION:Opening signals from the second throttle sensor 2 and the first throttle sensor 4 are transmitted to an engine controller and throttle valves 9 are thereby opened and closed. On the other hand, when an operator steps down an accelerator pedal 8, a throttle wire 5 is pulled and an accelerator drum 10 turns, thereby opening a throttle valve 9B. When the pedal 8 is released, the throttle valve 9B moves toward a close direction via a coil spring 12. If the second throttle valve 5 fails in a full open state, the accelerator pedal 8 is operated and the opening of the first throttle valve 9B can be thereby controlled. According to the aforesaid construction, a vehicle can be safely controlled.
Patent JP-H01246949-A (JP)
Title: Call circuit for interphone
Inventor: TSUNEKAWA HIROYUKI
IPC: H04M9/00
Filed: 1988-03-29
Abstract: PURPOSE:To enable sending chime sounds having an excellent acoustic feeling by attenuating the chime sounds composed of 1st and 2nd sounds by means of a digital variable resistor. CONSTITUTION:When a call button switch(SW) is depressed, a signal is sent to the input port 03 of a microcomputer 10. By receiving the signal, the control port 04 of the computer 10 becomes active and supplies power to an amplifier 15. Simultaneously, a chime sound producing program is executed and chime sounds of 650Hz and 512Hz are successively sent to a digital variable resistor 11 where both chime sounds are attenuated in accordance with a preset order. The attenuated chime sounds are outputted from a loudspeaker 16. The resistance values of the resistances 11a-11d of the resistor 11 successively increases from the resistance 11a having the lowest value to the 11d having the highest value.
Patent JP-S58193870-A (JP)
Inventor: WATANABE YUUZOU
IPC: B66B1/14
Filed: 1982-05-07
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-S60218850-A (JP)
Title: Radiation resisting transistor
Inventor: TOMIZAWA FUMIO
IPC: H01L21/331
Filed: 1984-04-13
Abstract: PURPOSE:To improve the radiation resistance, by mixing a good conductor into an insulative oxide. CONSTITUTION:When a gamma beam is applied, positive electric charge is stored in the interface between a semiconductor and an insulative silicon oxide 2 and on the side of the insulative oxide 2. A good conductor such as aluminium 3 is mixed into the insulative oxide 2 so as to positively trap electrons and holes for neutrizing them. In such a manner, the storage of electric charge is decreased and the degree of damage caused by X-rays is lowered, whereby the radiation resistance is improved.
Patent JP-H02253688-A (JP)
Title: Semiconductor laser device
Inventor: HASEGAWA KAZUYOSHI
IPC: G11B7/14
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a semiconductor laser device which facilitates secure automatic power control(APC) driving and, further, has an optical pickup function by a method wherein a semiconductor laser chip which has one laser beam emitting point on each of its front and rear edges is employed and laser beams emitted from the front and rear edges to the directions opposite to each other are reflected to the same direction. CONSTITUTION:A semiconductor laser chip 12 which has one laser beam emitting point on each of its front and rear edges 19 and 20 is mounted on a semiconductor substrate 11. Laser beams 21 and 22 are emitted from the front and rear edges 19 and 20 to the directions opposite to each other. Two beam splitters 16 and 17 which reflect the two laser beams 21 and 22 to change their directions by 90 deg. and emit them to the same direction are provided. On the other hand, a beam splitter 18 which changes the direction of one of the laser beams 21 and 22 emitted from the front and rear edges 19 and 20 by 90 deg. to the substrate side as a monitoring laser beam 25 is provided and a photodiode 15 which detects the monitoring laser beam 25 is also provided. With this constitution, a double-beam array semiconductor laser device can be obtained easily and at low cost by employing the LD chip 12 which has one laser beam emitting point on each of its front and rear edges 19 and 20. Moreover, secure APC driving and an optical pickup function can be realized.
Patent JP-H04222272-A (JP)
Title: Method for decatizing in autoclave
Inventor: PIETORO ARUBERUTO
IPC: D06B5/22
Filed: 1991-03-15
Abstract: PURPOSE: To provide a method for decatizing fabrics in an autoclave. CONSTITUTION: This method is for decatizing in an autoclave 4, wherein steam is led into the jacket 3 surrounding the autoclave 4 at a pressure level increasing up to a stationary level within the autoclave 4. This is obtained by means of an automatically and adjustably controlled throttling valve at the steam inlet to the jacket 3, the valve being for instance driven by means of a microprocessor routine and having autoclave inlet valves 1 and 2 associated therewith. In case the outer jacket is missing, there might possibly be provided only automatically controlled autoclave inlet valves 1 and 2 performing as throttling valves.
Patent JP-H08268586-A (JP)
Title: Photosensitive material supply device
Inventor: YAMAMOTO HIDETO
IPC: B65H3/08
Filed: 1995-03-31
Abstract: PURPOSE: To smoothly send out a sheet like photosensitive material without unnecessarily bringing the obverse and the reverse of the sheet-like photosensitive material into contact with each other. CONSTITUTION: A paper feeder 80 moves upward along a guide groove 82 when it sucks master paper 12 in a cassette 20 by a sucker of a sucker support part, and raises the master paper, and after the sucker is reversed so as to draw a circular arc-shaped moving locus when passing through a curved part of the guide groove, it inserts the tip of the master paper between rollers 38A and 38B, and moves the roller 38A downward. Therefore, the master paper is delivered by being sandwiched by carrier roller pairs.
Patent JP-S59200956-A (JP)
Title: Head part for eddy current examination
Inventor: SAKAMOTO TAKAHIDE
IPC: G01N27/90
Filed: 1983-04-28
Abstract: PURPOSE:To suppress influence due to harmless outer diameter/thickness variation part by arranging detecting coils so as to be inclined from the axial core of a subject to be detected nonrectangularly. CONSTITUTION:In a head part 5, differentially coupled coils 52, 53 are wound around the external periphery of a bobbin 51 at two positions with inclination by a required angle theta from the position intersected with the axial line at right angles. Since both coils 52, 53 are opposed to the thickness variation part Pa only at a part of the periphery, the difference of output signals from both coils 52, 53 is not almost changed and influence due to the thickness variation part Pa is extremely reduced, so that error recognition with an output signal from a harmfull defect.
Patent JP-S56761-A (JP)
Title: Data highway transmission unit
Inventor: NAKAHARA SHIYOUJIROU
IPC: G06F13/00
Filed: 1979-06-15
Abstract: PURPOSE:To enable the data transmission with high reliability with a simple circuit constitution, by connecting both end points with the bus control unit provided at both end points of the information bus provided in ring shape at open wire of the information bus. CONSTITUTION:At normal state without open wire, the bus control unit 11 opens both end points A, B of the information bus 1 to form one bidirectional common transmission line taking the A, B as the end points. Next, if open wire is caused at the part X of the information bus 1, the bus control unit 11 connects the A, B of the information bus 1 to form one straight line bidirectional common transmission line taking the failed point X as both end points. Accordingly, since one straight line bidirectional common transmission line accessible from the entire data station 2b can be formed both for normal and failed modes, the mutual communication between arbitrary data stations can be made.
Patent JP-S6054633-A (JP)
Title: Preparation of sheet food
Inventor: ITOU TSUNEO
IPC: A23B4/03
Filed: 1983-04-28
Abstract: PURPOSE:To enable preparation of a sheet food in good releasability without forming cracks, by using at least one of molding members to sandwich and to press dispersed flakes of dried bonito, having a pressing face consisting of rubber or rubber composite material, as a molding member. CONSTITUTION:The flakes 1 of dried bonito dispersed in proper width are sandwiched and pressed by the molding members 2, so that the flakes of dried bonito are bonded to each other and molded into a sheet. In the preparation of this sheet food, at least one of the molding members 2 used has the pressing face 3 consisting of rubber or rubber composite material made of rubber and another material. Consequently, the sheet food has good releasability, the sheet food is hardly attached to the molding member, hardly unreleasable from it, hardly cut and broken off during releasing. The whole flakes of dried bonito dispersed during pressing are uniformly pressed, the sheet having almost uniform thickness in the whole area is molded, and cracks at boundary parts between protrusion and dent areas will not be formed as they are formed when the flakes of dried bonito are pressed by metal plates.
Patent JP-S553763-A (JP)
Title: Preparation of ice cream containing chip
Inventor: KAWASAKI KOUICHIROU
IPC: A23G9/04
Filed: 1978-06-23
Abstract: PURPOSE: To prepare ice cream containing a low-melting additive, and agreeable to the taste, by injecting an additive such as chocolate, etc. in flowing ice cream, solidifying the additive to a thin rod, and mixing the additive to the ice cream.  
     CONSTITUTION: Ice cream flowing through a pipe 1 to the direction of the arrow 2, is injected with molten chocolate (m.p. 15W25°C) at a rate of 5W30% based on the ice cream, through an injection nozzle 3. The injected chocolate is cooled with the ice cream, transferred through the pipe 1 with the ice cream, and crushed and mixed with the ice cream in a crusher-mixer 4. The objective ice cream containing chocolate chips is extruded through the outlet 5 of the pipe 1 to the direction of the arrow 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05282277-A (JP)
Title: Automatic generating device for input data of process simulator
IPC: G06F19/00
Filed: 1992-03-31
Abstract: PURPOSE:To correctly generate the input data of a process simulator to require a large number of process steps in a short time without requiring much labor. CONSTITUTION:Process flow data 11 is generated by a process flow chart generating device 1. A process flow data input part 2 takes a process step code for generating the process simulator input data out of the process flow data 11, and generates an intermediate file (1) 12. A process flow data checking part 3 writes it in the intermediate file (2) 13. A process simulator input data generating part 4 takes process step data out of a process step data storage part 5 on the basis of the intermediate file (2) 13, and generates the process simulator input data 14.