baber/WOPTO huggingface dataset:
Patent JP-S5857641-A (JP)
Title: Controller of light focusing position
Inventor: GOTOU YOSHIKAZU
IPC: G11B7/09
Filed: 1981-10-02
Abstract: PURPOSE:To improve the focusing and tracking characteristics with an easy assembly and adjustment and at the same time to increase the lifetime of the titled controller, by supporting a lens barrel with its rotary center formed with a shaft and a bearing at the position of an optical axis by means of an elastic member with one of its ends fixed to the main body of said controller. CONSTITUTION:A lens barrel 32 stores and objective lens 31. A lens barrel holder 34 holds rockably the barrel 32 in the direction orthogonal to an optical axis via a rotary mechanism including a shaft 35 and a bearing 33. A slide shaft 43 slides and guides the holder 34 in the direction of the optical axis. An elastic support member 51 supports the barrel 32 at the position of the optical axis with one of its ends fixed to the barrel 32 and the other end fixed to a support ring 52 respectively. Then the barrel 32 is rocked by tracking magnetic circuits 46a and 46b, and the holder 34 is moved in the direction of the optical axis by a focusing magnetic circuit 38.
Patent JP-H10327839-A (JP)
Title: New rectification and apparatus for treating waste liquor of distillation of low-class distilled spirits
Inventor: HATATE YASUO
IPC: B01D3/14
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method at such a low cost as to be applied to the treatment of waste liquor of distillation of low-class distilled spirits by a simple operation. SOLUTION: In concentrating a low-boiling component from a solution containing the low-boiling component and a high-boiling component by rectification, a vapor containing the low-boiling component to be concentrated is introduced from an external part and is used as a heat source of the rectification.  Consequently, an apparatus for treating the waste liquor of distillation of low- class distilled spirits comprising evaporators 1, 2 and 3 for evaporating and concentrating an ethanol-containing waste liquor of distillation of low-class distilled spirits to generate an ethanol-containing drain and an ethanol-containing water vapor and a rectifier 4 for rectifying the ethanol-containing drain to give a distillate containing high-concentration ethanol and a bottom containing low-concentration ethanol and introducing the ethanol-containing drain generated from the evaporators 1, 2 and 3 to the bottom of the rectifier 4 is obtained.
Patent JP-H1111254-A (JP)
Title: Method for controlling safety devices for occupants as necessary
Inventor: BACHMAIER PETER
IPC: B60R21/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling safety devices for occupants, as necessary, so as to bring the effectiveness of the safety devices into the best condition. SOLUTION: In a method for controlling safety devices for occupants, as necessary, with the expected motion of occupants relative to a vehicle taken into account, the expected motion of the occupants is calculated based on the predicted acceleration behavior of the vehicle during the advancement of accident and on the current parameters of each of the occupants, and the expected acceleration behavior of the vehicle is estimated based on the acceleration behavior caused by each point of time.
Patent JP-H107360-A (JP)
Title: Passenger conveyer
Inventor: ABE HIJIN
IPC: B66B25/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate regulation on entering of passengers at a platform by providing a moving type pole for storing a sensor for a photoelectric beam for detecting passengers. SOLUTION: During automatic operation for detecting passengers, a photoelectric pole 2 and a guide fence 3 are installed. At the time of changing from the automatic operation to the normal operation, a brake pedal 4 fitted to the lower part of the photoelectric pole 2 is operated to release the brakes 8. Next, when the photoelectric pole 2 is moved to the handrail end side, the guide fence 3 connected to the pole by a link 5 is contracted, interlocking with the above movement, so that the photoelectric pole 2 and the guide fence 3 can be moved to be stored in the handrail end side. Accordingly, it is possible to improve the convenience of the platform of the passenger conveyer 1 for the passengers using the passenger conveyer 1.
Patent JP-S6137625-A (JP)
Title: Unloading process and device for loading and surface treatment of extruded shapes of aluminum or its alloy
Inventor: YAGO TOSHIRO
IPC: F27D3/12
Filed: 1984-07-27
Abstract: PURPOSE:To automate processes from loading to surface processing by furnishing a spacer supply device and a loading device between a saw table and a heat treatment furnace, and by installing a spacer collecting device and an unloading device between side heat treatment device and a surface processing device. CONSTITUTION:Shape material transported on a saw table I in the A direction is stacked automatically on a transport rack IX with spacers between by the use of a loading device IV. After artificial aging in a heat treatment furnace II, shapes per spacer are in a lump unloaded from the rack IX by an unloader VII, and they are separated step by step for correction of possible inclination and fed one after another to a surface processing device V at a specific constant pitch to be decided according to the configuration. Emptied racks IX are sent back to the above-mentioned loading device IV via a sent-back rack conveyor X.
Patent JP-S6049902-A (JP)
Inventor: ONIZUKA NOBUYUKI
IPC: B27M3/00
Filed: 1983-08-31
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-H095740-A (JP)
Title: Frame body for holding light guide plate
Inventor: INOUE TAKESHI
IPC: G02F1/1335
Filed: 1995-06-23
Abstract: PURPOSE: To reduce the increase of luminance and the luminance irregularity of the light outgoing surface of a light guide plate. CONSTITUTION: A frame body 4 is constituted of a white system member and also black processing 44 is performed on the rear of a frame part 41 covering the external peripheral part of the light outgoing surface 31 of the light guide plate 3. Thus, the light outgoing from the side surface of the plate 3 is reflected by the body 4, so that the luminance of the light outgoing surface can be increased; and also the light on the part 41 on the peripheral part of the light outgoing surface is absorbed by a black part, so that the increase of the luminance occurring on the peripheral part of the light outgoing surface is restrained and the luminance irregularity on the light outgoing surface can be reduced.
Patent JP-H098216-A (JP)
Title: Electronic circuit device
Inventor: MISHIMA TAKASHI
IPC: H05K3/36
Filed: 1995-06-23
Abstract: PURPOSE: To provide an electronic circuit device which can reduce the mounting heights of circuit parts by suppressing the height of a circuit module low. CONSTITUTION: A plurality of circuit parts 3 including a package IC is mounted on the main substrate of an electronic circuit device 1. A circuit module 4 is mounted on the upper surface of the main substrate 2 so as to cover part of the parts 3. The module 4 is provided with a flexible insulating film substrate 5 and a plurality of circuit parts 8 including a package IC is mounted on the upper surface of the film substrate 5. The circuit module 4 is mounted on the main substrate 2 by connecting the printed wiring of the sticking section 7 of the film substrate 5 to printed wiring on the main substrate 2 with a conductive adhesive.
Patent JP-H0322544-A (JP)
Title: Semiconductor device
Inventor: ITOU MUTSUSADA
IPC: H01L25/18
Filed: 1989-06-20
Abstract: PURPOSE:To make short wires in case electrodes on the other main surface of a semiconductor chip or the adhered body of two semiconductor chips are led out through the wires and a lead frame and to contrive the prevention of generation of an improper short-circuit by a method wherein a lead-out of electrodes on the main surface of at least one side of the chip or the adhered body is performed through bumps. CONSTITUTION:Electrodes on the main surface 2b of a semiconductor chip 1 and a wiring film 5 on a substrate 4 are connected to each other through bumps 3 consisting of a conductive material like solder, gold or lead. The substrate 4 consists of ceramic or an organic material, the wiring film 5 is formed on both main surfaces of the substrate 4 and both main surfaces of the substrate are connected to each other through through holes 6. The upper faces of the inner ends of parts extended to the horizontal direction of leads 8 and 8 are connected to the film 5 on the rear of the substrate 4 through a conductive bonding agent. Leads 9 and 9 are connected to electrodes on the main surface 2a of the chip 1 through connecting wires 10 and the heights of the leads are set in a height in a degree only a little lower than that of the main surface 2a of the chip 1. The lengths of the wires 10 become very short.
Patent JP-S6049308-A (JP)
Title: Water-intercepting type optical fiber cable
Inventor: ISHITOBI MASAMI
IPC: H01B7/282
Filed: 1983-08-29
Abstract: PURPOSE:To enhance light and water inerception performance, and to enable execution of efficient terminal working operation by filling a water-proof compd. obtained by incorporating a specified amt. of specified urea deriv. in an org. liquid specified in viscosity in the space between a water-intercepting layer and optical fibers transmittance. CONSTITUTION:A water-proof compound 5 prepared by incorporating a urea deriv. represented by the general formula: R<1>NH-(CONH-R<2>-NH)n-CONH-R<3> (where R<1>, R<2>, R<3> are each a hydrocarbon group, and (n) is integer of 1-6) in an org. liquid having a kinetic viscosity of 10-50,000 centistokes at 40 deg.C in an amt. of 1-30wt% into the space among the water-intercepting layer 3 of a cable and many optical fibers 12 arranged in the inside of said layer 3. Since said water-proof compd. is high in viscosity at normal temp. and dropping point, small in thermal expansion coefft., and proper in softness, it can be filled into the cable without heating it to especially high temps., it never causes microbends of the optical fibers.
Patent JP-S5492707-A (JP)
Title: Orienting device of magnetic disc media
Inventor: OGASA KAZUO
IPC: G11B5/84
Filed: 1977-12-30
Abstract: PURPOSE: To obtain media of uniform and high degrees of orientation on magnetic discs even when the intensity of leakage magnetic field is high by aligning the direction of the ridges of the magnetic poles where leakage magnetic fields occur and the diameteral direction of the disc with respect to the rotating direction of the disc.  
     CONSTITUTION: Sector type magnets are used for the permanent magnets (cores 4) constituting the orienting device. Namely, the direction 7 of the ridges of the magnetic poles where leakage magnetic fields occur with respect to the rotating direction of a disc 2 is aligned to the diameteral direction of the disc 2. The magnetic powder having been oriented with an orienting magnetic field 5 is changed of its direction by the leakage magnetic fields but the NS poles are inverted in the circumferential direction of the disc 2 and therefore the magnetic powder no longer moves  in the circumferential direction, thus even if the intensity of the leakage magnetic  fields is high, the medium of uniform and high degrees of orientation on the magnetic disc may be obtained. In addition, the orienting device may be miniaturized.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H069525-A (JP)
Title: Fibrinogen acceptor antagonist
Inventor: MAAKU II DATSUGAN
IPC: C07D211/76
Filed: 1992-05-07
Abstract: Fibrinogen receptor antagonists of the formula: <CHEM> are disclosed for use in inhibiting the binding of fibrinogen to blood platelets and for inhibiting the aggregation of blood platelets.
Patent JP-S5382469-A (JP)
Title: Electronic wristwatch
Inventor: IKEDA KATSUYUKI
IPC: G04G3/02
Filed: 1976-12-28
Abstract: PURPOSE:To enable accurate time displaying be performed by providing a means of detecting that a watch has been worn to the arm and changing over the rate at the wearing from that at the non-wearing.
Patent JP-S5782036-A (JP)
Title: Manufacture of pressure resisting, heat insulating hose
Inventor: OKA SHIGEKI
IPC: B29C47/02
Filed: 1980-11-10
Abstract: PURPOSE: To manufacture the hose described in the title having excellent adhesion, by melting the dry paste applied between solid rubber and sponge rubber which is coated on said solid rubber and bonding both rubbers during the vulcanizing process.  
     CONSTITUTION: The dry paste 3 is applied on the solid rubber 1, which is coated by a reinforcing material 2 in a loose net shape beforehand, and the rubber is sent to a metal mold 9. Then, raw rubber 4 which is extruded from an extruder 5 is evenly applied on said solid rubber 1 in the metal mold 9. Then the rubber passes through vulcanizing tank 6, where it is heated. Thus the raw rubber 4 is foamed, and the sponge rubber 8 is obtained. Then the dry paste 3 is melted and further cooled. Thus, the pressure resisting, heat insulating hose, wherein the solid rubber coated by the reinforcing material 2 and the sponge rubber 8 are rigidly bonded by the dry paste 3, can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5860722-A (JP)
Title: Coupling of optical fiber
Inventor: HAABAATO JIYON SHIYOU
IPC: G02B6/28
Filed: 1982-09-09
Abstract: A fiber optic directional coupler (10) comprises a pair of bases (16), with respective longitudinal, arcuate grooves (13) formed therein on confronting faces (14) thereof, for mounting a pair of optical fibers (12) in close proximity. A portion of the cladding is removed from each of the fibers (12) to form planar facing surfaces (18) which permits the spacing between the fiber cores to be within a predetermined critical zone (34) so that guided modes of the fibers (12) interact, through their evanescent fields, to cause light to be transferred by evanescent field coupling between the fibers (12). The coupler (10) is "tuned" to a desired coupling efficiency by offsetting the planar facing surfaces (18) to increase the spacing between the fiber cores. A method of manufacture of the coupler includes procedures which permit the coupler halves to be made symmetrical. The method also permits couplers (10) having given coupling characteristics to be reproduced.
Patent JP-S6219409-A (JP)
Title: Manufacture of precolored pellet
Inventor: YASUOKA SEIJI
IPC: B29B9/12
Filed: 1985-07-18
Abstract: PURPOSE:To make it possible to facilitate the work attended with color change over and to reduce the amount of waste developed at the color changeover by a method wherein the mixture of resin and addition agent to colorant are separately supplied to a pelletizer so as to make a mixed state at a certain blending ratio for the first time in the pelletizer. CONSTITUTION:The predetermined amount of resin A and of addition agent B, which are respectively metered with a meter 1, are charged in a mixer 2 in order to mix with each other and store in a hopper 3. AT the same time, colorant C is stored in another hopper 4. The mixture of the resin A and the addition agent B to the colorant C are respectively supplied to a pelletizer 7 by keeping the ratio of the supplies by both supplying mechanisms 5 and 6 constant so as to make the blending ratio of the mixture of the resin and the addition agent to the colorant constant in order to melt, knead and granulate them in the pelletizer. Thus, because these components mix with each other for the first time in the pelletizer 7, when the color changeover is intended, only the cleanings of the supply system of the colorant C and the pelletizer 7 are necessary. The cleaning of the supply system of the resin A or the meter 1, the mixer 2 and the hopper 3 can be omitted.
Patent JP-S5949067-A (JP)
Title: Fault ending system of facsimile terminal device
Inventor: KASAHARA HIDEO
IPC: H04N1/32
Filed: 1982-09-14
Abstract: PURPOSE:To attain the instantaneous recovery of a fault at the transmitter side, by requesting the end of operation to the transmitter side from the receiver side with no dependence on the recovering operation of a circuit exchange network in case the discontinuation of communication is intended after some fault is detected at the receiver side before a screen reaches its ending part. CONSTITUTION:When a fault is detected with a received picture signal due to the deterioration of circuit quality, etc. after decording the picture signal at the receiver side, a fault detecting is sent to a network controller 1-1 via a communication controller 1-4 at a time point when the send-back conditions are detected by a facsimile controller 1-5. When the fact that the end of fault is requested is understood by a multi-frequency signal detected by a multi-frequency signal detecting circuit 114, this detecting output is transmitted to a communication controlller 9-4 via a multi-frequency signal control circuit 115 and after receiving a level conversion through a level converting circuit 116. The controller 9-4 is forcibly shifted to a recovering sequence with interruption of a fault end requesting signal.
Patent JP-S6139488-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: H05B41/14
Filed: 1984-07-31
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-H05335538-A (JP)
Title: Method of manufacture solid-state imaging device
Inventor: ISOKAWA TOSHIHIKO
IPC: H04N5/374
Filed: 1992-05-27
Abstract: PURPOSE:To form a contact of a source electrode part of a CMD light-receiving element in a self-alignment for a gate electrode without deteriorating a dynamic characteristic of a MOS transistor constituting a peripheral circuit. CONSTITUTION:After a channel layer 2 and a gate oxide film 3 are formed on a substrate 1 in a CMD light-receiving element region, a gate electrode 4 is formed, and a well diffusion layer 5 is formed on the substrate 1 in a MOS transistor region to form the gate oxide film 3 and the gate electrode 4. Next, it is heated at 900 deg.C or more in an oxidation atmosphere to form a silicon oxide film, which thereafter is formed only in the MOS transistor region. Next, it is treated at 900 deg.C or less in an oxidation atmosphere to form a silicon oxide film 8, which thereafter is etched back to form a source electrode part contact 14 having a self-alighment structure for the gate electrode 4.
Patent JP-S5782939-A (JP)
Title: Microwave tube
Inventor: KONISHI TAKAYOSHI
IPC: H01J23/087
Filed: 1980-11-12
Abstract: PURPOSE:To stabilize the electron beam with simple structure by employing such periodic field device where the peak flux density due to the magnetic flux in same direction with the flux passing through the cathode will be higher than the density due to the flux in counter direction. CONSTITUTION:In the periodic field region except the end section of a magnetic circuit in a magnetic focusing device for the periodic field provided coaxially at the outside of a high frequency circuit, magnets having different diameters are arranged alternatively such that the relation ¦B1¦>¦B2¦ is satisfied where B1 is the peak flux density due to the flux in same direction with that passing through the cathode and B2 is the peak flux density due to the flux in counter direction. Consequently the electron beam can be stabilized.
Patent JP-2000344577-A (JP)
Title: Production of highly heat-conductive silicon nitride sintered compact and the sintered compact
Inventor: IMAMURA TOSHIYUKI
IPC: C01B21/068
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly heat-conductive silicon nitride sintered compact having high thermal conductivity and strength, with which the silicon nitride is obtained without sintering at high temp. and high pressure in a nitrogen atmosphere. SOLUTION: The silicon nitride is produced by adding, as sintering aids, magnesium(Mg) and elements (RE) of group 3a of the Periodic Table in a total amount of 0.5 to 5.0 vol.% expressed in terms of magnesium oxide (MgO) and each oxide (RExOy) to a silicon nitride powder containing 0 to 2.0 wt.% oxygen, then forming and sintering the formed body in a nitrogen atmosphere or an inert atmosphere at 1,750 to 1,950 deg.C.
Patent JP-S6139534-A (JP)
Title: Substrate material for semiconductor device
Inventor: ITO YOSHIAKI
IPC: H01L21/58
Filed: 1984-07-31
Abstract: PURPOSE:To provide substrate material with high thermal conductivity while controlling the thermal expansion coefficient by a method wherein silicon particles are contained in copper matrix to make the thermal expansion coefficient thereof equivalent to those to semiconductor element and enclosure material while providing itself with high thermal conductivity. CONSTITUTION:10-60vol% of silicon particles with diameter of 0.01-10mum are contained in copper matrix to provide itself with high thermal conductivity while making the thermal expansion coefficient thereof equivalent to those of semiconductor element and enclosure material. Besides, the purpose of limiting the Si content of 10-60vol% is to make the thermal expansion coefficient thereof approximate to those of Si or As as semiconductor element and sintered alumina as enclosure material within the range of said volume % to minimize the effect of stress due to unmatching in thermal expansion. Likewise, the purpose of limiting the particle diameter of Si dispersed particles to 0.01-10mum is to avoid the remarkable deterioration in thermal conductivity of material not exceeding 0.01mum as well as the diminishing effect in restraining thermal expansion by mechanical alloying process together with such defects as clog, crack etc. and deterioration in machinability in extrusion process of the material exceeding 10mum.
Patent JP-H1110701-A (JP)
Title: Low impedance dispensation feed extrusion die
Inventor: KRAGLE HARRY ARTHUR
IPC: B29C48/30
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the impedance to a plasticozed batch material generated by high viscosity in a die for the material. SOLUTION: A batch material is flowed in a die base 22 with a plurality of base feed holes 24. The batch material is flowed from the base feed holes 24 into all through feed ducts 36 with branched sections separated inclinedly from flowing shafts of the base feed holes 24 in a dispensation feed section 32 connected with the die base 22. The batch material is flowed from an outlet of the dispensation feed section 32 into main body feed holes 18 formed in a simple die main body 12. The batch material is passed through the main body feed holes 18 and flowed into crossing array of discharge slots 20 formed in discharge faces 16 of the die main body 12 and discharged as a honeycomb body with passages formed therein out of the discharge faces 16 of the die.
Patent JP-H0713890-A (JP)
Title: Electronic mail device
Inventor: YAMAZAKI TOSHIHIRO
IPC: G06F12/00
Filed: 1993-06-29
Abstract: PURPOSE:To transmit a mail not only to a user, but also to a file and to receive a mail when a transmitted file is referred to regarding mail transmission and reception on a computer. CONSTITUTION:This electronic mail device consists of an input device 102 for inputting data, an input control means 105 which controls the input device 102, a display device 103 which displays figures and characters, a display control means 106 which controls the display device 103, an auxiliary storage device 123 which stores data, a network state acquiring means 108 which detects both the state of connection with the auxiliary storage device 123 and the state of a user, a file management means 109 which manages the information of a user's file, a file mail management means 107 which manages a file mail, a file mail transmitting means 110 which transmits the file mail, and a file mail receiving means 111 which receives the file mail.