baber/WOPTO huggingface dataset:
Patent JP-H057885-A (JP)
Title: Microbe immobilizing carrier
Inventor: TANITSU MINORU
IPC: C02F3/06
Filed: 1991-06-29
Abstract: PURPOSE:To provide a microbe immobilizing carrier capable of being easily repaired and maintaining treating performance over a long period. CONSTITUTION:The conventional microbe immobilizing carrier which is set in a bioreactor tank and on which microbes are deposited and propagated is corded with a braid, the carrier is fixed at both upper and lower ends, and consequently, the carrier 15 repaired and exchanged with difficulty. Accordingly, this carrier consists of a series of warps 11 suspended from a hanger rod 13 horizontally placed at the upper part of the tank with the upper ends fixed to the rod at regular intervals and a series of wefts 12 connected to the warp and extending in the horizontal direction, the warp and weft are interwoven into a net to obtain the carrier, and the carrier is suspended in the tank. Since only the upper part of the carrier is fixed, the carrier can easily be attached and detached, microbes are deposited even on the weft, and hence the treating efficiency is improved.
Patent JP-S6169503-A (JP)
Inventor: SUGISAWA AKIRA
IPC: B65B3/04
Filed: 1984-09-05
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-H1111089-A (JP)
Title: Parallel ruler device
Inventor: YOSHIDA MATADAI
IPC: B43L13/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a slack and a tension of a wire guiding a scale in the direction of parallel movement, due to a thermal change of a drafting board. SOLUTION: The opposite ends of a scale 16 are connected to parallel parts of a wire 38 and the scale 16 is made to move parallel along the surface of a drafting board 2 by these guide mechanisms. At the rear of the drafting board, wire tension compensators 18 and 20 wherein a space between rollers changes in inverse proportion to a thermal change of the drafting board are disposed and the wire 38 is put around the paired rollers of these wire tension compensators. When the drafting board expands or contracts due to a change in temperature or humidity, the space between the rollers of the wire tension compensators 18 and 20 becomes narrow or wide reversely to this change and thereby the tension of the wire 38 is held constant.
Patent JP-S6245755-A (JP)
Inventor: SHIMADA ISAO
IPC: D03D47/34
Filed: 1985-08-26
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-S6246599-A (JP)
Inventor: MOTOKI YOSHIAKI
IPC: H05K5/02
Filed: 1985-08-23
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-S6342342-A (JP)
Title: Aluminum alloy material for sliding member
Inventor: KUBOTA TADASHI
IPC: C22C21/02
Filed: 1986-08-06
Abstract: PURPOSE:To develop an Al ally for sliding member lightened in weight and excellent in wear resistance as well as in strength, by adding specific amounts of Si, Cu and 1 or >=2 elements among Fe, Ni, Mg, Mn, and Zn to Al and then by alloying them. CONSTITUTION:An Al alloy in which 20-30%, by weight, Si 10-20% Cu, and 1 or >=2 elements among <=5% each of Fe, Ni, Mg, Mn, and Zn are incorporated to Al is refined, which is powdered by means of an atomizing method using Ar gas as atomizing medium and then classified to -100 mesh. Subsequently, sliding members such as cylinder liners, vanes for rotary compressor, etc., are manufactured by vacuum hot pressing method, etc., by the use of the above Al alloy powder. By using this Al material, the sliding members lightened in weight and excellent in wear resistance as well as in strength can be obtained.
Patent JP-S6429852-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/14
Filed: 1987-07-24
Abstract: PURPOSE:To enhance sensitivity and to reduce deterioration of electric chargeability due to preexposure fatigue by forming an aluminum oxide hydrate layer chemically prepared on the surface of a conductive base body. CONSTITUTION:The aluminum oxide hydrate layer 12 is formed on the surface of the conductive base body 11 having an upper layer made of aluminum or an aluminum alloy by chemically treating this upper layer, and a photosensitive layer 14 is formed on said layer 12, thus permitting sensitivity to be enhanced and deterioration of chargeability due preexposure to be remarkably reduced.
Patent JP-S57110369-A (JP)
Title: Painting booth
Inventor: AKAISHI YUKISHIGE
IPC: B05B15/12
Filed: 1980-12-27
Abstract: PURPOSE: To enable to attain energy conservation, in the painting booth connecting a solvent type painting booth and a powder painting booth in series, by connecting both boothes to a common air condition in apparatus through individually openable and closable ducts to save a conditioning air amount.  
     CONSTITUTION: A duct 27 from an air conditioning apparatus 25 is branched to a dusting room 15, a photoelectric tube zone 16 and air seal parts 18, 21, 22 and a duct 16 is separated into a duct 30 entered into a solvent type painting booth 21 and a setting room 19 and a duct 31 entered into a powder paiting booth 20 through an opening and closing apparatus 28 and the ducts 30, 31 are opened and closed independently by dampers 40, 41. Therefore, because supply and discharge of conditioning air to the painting booth out of use are stopped and the supply and the discharge thereof are performed only to the painting booth during use, conditioning air amount can be saved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5976648-A (JP)
Title: Continuous casting method of steel
Inventor: KAWAKAMI KIMINARI
IPC: B22D11/10
Filed: 1982-10-25
Abstract: PURPOSE:To cast continuously a billet having no central segregation, etc. and excellent internal quality by stirring the unsolidified molten steel in the billet in a secondary cooling zone for a prescribed time and a prescribed velocity of flow with the electromagnetic force. CONSTITUTION:The unsolidified molten steel in the above-described billet is electromagnetically stirred for a prescribed time at a prescribed flow speed, whereby a cubic crystal is formed in the central part of the billet. The time (t) sec for the above-described electromagnetic stirring is specified at the value determined by the equation I and the speed (u)cm/sec for the above-described stirring is specified in the range determined by the equation II. The billet having no central segregation and porosity and having excellent internal quality is thus obtd. Since the min. stirring conditions required for improving the internal quality is known, the need for making the stirring device into an unnecessarily large size is eliminated and therefore an initial cost is reduced.
Patent JP-H066554-A (JP)
Title: Picture recording device
Inventor: KITAZAWA HIROAKI
IPC: H04N1/23
Filed: 1992-06-19
Abstract: PURPOSE:To eliminate the need for an original platen glass, to decrease the number of motors, to make the picture recording device small in size and light in weight with simple configuration, to reduce power consumption and to decrease the capacity of a power supply. CONSTITUTION:In the picture recording device provided with an original picture read sensor 1 and a picture reproduction recording head 23, an original 60 and recording paper 61 supplied overlappingly are separated by a separator 33, they are respectively carried to a read section and a recording section, one motor 5 moves a read head and a recording head and one motor drives an original feed mechanism 24 and a recording paper feed mechanism 25.
Patent JP-H0234906-A (JP)
Title: Semiconductor substrate
Inventor: NAKAYA TSUNEJI
IPC: H01L21/02
Filed: 1988-07-25
Abstract: PURPOSE:To make the plane shape of a semiconductor substrate a perfect circle by putting a recognition mark at the periphery of one main face or the other main face opposed to one main face of a semiconductor substrate that becomes a semiconductor device formation face. CONSTITUTION:A semiconductor substrate 1 is made in perfect circular shape and a recognition mark 2 is printed at the inside from the periphery of a semiconductor device formation face so that it may be substituted for the orientation flat of a conventional semiconductor substrate. That is, the positioning of the semiconductor substrate 1 by the recognition mark 2 is done by a reflex type photosensor. Hereupon, the recognition mark 2 is formed of three grooves with certain intervals, so the intensity of the reflected light repeats attenuation and recovery three times, and the detection of the position of the recognition mark 2 becomes possible. Hereby, it becomes possible to remove the orientation flat, and the shape of the semiconductor substrate can be made a perfect circle.
Patent JP-S6429192-A (JP)
Title: Neck setting device
Inventor: ITOI MASARU
IPC: H04R1/10
Filed: 1987-07-24
Abstract: PURPOSE:To enable a neck setting device to be used by hanging it to a neck without the sense of incongruity by providing a neck band, a moduler case, a thrust case and a pipe case and fixing a microphone on the one side of the neck band. CONSTITUTION:The neck band 3 is made by the unified moulded products made of rubber and a spring material 11 and a wire material 12 are included in the inside of it. As the neck band 3 has moderate elasticity, it can be adjusted to the diameter of the neck. Besides, the moduler case 1 is fixed to the left side of the neck band 3 by a screw, a neck pad 2 is fixed to the inside of the case 1 by a fitting and a screw and the thrust case 5 is fixed to the right side of the neck band 3 by a screw. A neck pad 4 is fixed to the inside of the case 5 by a fitting and a screw and the pipe case 6 is fixed to the thrust case 5 by a screw. As the ECM microphone 8 is incorporated in the tip part 9 of the case 7, it can be always set at a mouth. Thus the device can be hung to the neck without the sense of incongruity.
Patent JP-H0350969-A (JP)
Title: Reduction picture display method for high picture quality television receiver
Inventor: UGAJIN MASASHI
IPC: H04N7/015
Filed: 1989-07-19
Abstract: PURPOSE:To improve the vertical resolution and to suppress picture flicker of a slave picture by providing an odd number field memory an even number field memory storing a signal of a scanning line of a picture and a switch or the like. CONSTITUTION:An odd number field memory 5, an even number field memory 6 storing a picture signal and a switch 7 are provided to reduce a picture and to display a reduced picture (slave picture) of the picture to part of the picture. A signal of a scanning line of a picture is stored in the memories 5, 6 and when the signal is read from the memory 5, 1st, 4th, 7th... scanning lines are read and the readout scanning lines of the order are interleaved. When the signal is read from the memory 6, 2nd, 5th, 8th... scanning lines are read and the readout scanning lines during that time are interleaved. The interleaved scanning lines are change over by the switch 7 and the summed scanning line is analog-converted by a sampling frequency in response to the reduce picture at a D/A converter 8, then the vertical resolution is increased to suppress picture flicker or the like.
Patent JP-2000015966-A (JP)
Title: Id card system
Inventor: OKUDA OSAMU
IPC: G07C9/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous collation of a face photograph printed on a card, a face photograph read from the card and a card owner himself. SOLUTION: In a system for confirming a person himself based on ID information displayed on a display unit 38 and ID information printed on an optical card 1 by comprising a reproducer for reproducing the information for confirming the person himself recorded on the card 1 and the display unit 38 connected to the reproducer to display the information for confirming the person himself; the information is continuously displayed on the display unit after the card is discharged from the reproducer.
Patent JP-H066002-A (JP)
Title: Printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K1/09
Filed: 1992-06-19
Abstract: PURPOSE:To suppress the progress of silver migration by increasing the distance of the solderless surface between the adjacent two silver jumpers. CONSTITUTION:A circuit 2 is formed on an insulated substrate 1, and the circuit 2 is coated with solder resist 3. A silver jumper 4 is formed on the solder resist 3, and the silver jumper 4 is coated with a silver coat 5. A plurality of insulators 6 are formed on the solder resist 3.
Patent JP-S5887870-A (JP)
Title: Manufacture of thyristor
Inventor: HIDESHIMA KENJI
IPC: H01L21/332
Filed: 1981-11-20
Abstract: PURPOSE:To unnecessitate a long-hour diffusion for the titled thyristor by a method  wherein, pertaining to the method of manufacture for a thyristor consisting of a four- layer of P, N, P and N, the opposite side of a wafer to the surface where a cathode and a gate will be formed is ground and an annealing is performed on the anode P- layer formed by ion implantation using a laser beam. CONSTITUTION:A deep P-layer 12, to be used as a part of the anode layer and used to  form a junction surface into the single surface of the wafer, a gate P-diffusion region  14, and a cathode N-diffusion region 15 are formed on an N type semiconductor substrate 11 using an ordinary diffusing method under the condition wherein the wafer is in a thick form. Then, a grinding work is performed on the surface opposite to the surface where the cathode and the gate of the wafer will be formed. In this case, the  grinding is performed in such a manner that the P-layer 12 will appear on the surface  of the grinding surface when the grinding work is finished or the distance X between  the grinding surface and the P-layer 12 is controlled to be at ten odd mum or below.  Then, an anode layer 13 is formed by implanting an ion on the surface of the ground  wafer. An annealing process is performed on the P-layer, which was formed by ion implantation using a laser beam by controlling to obtain a suitable depth, and the  anode layer is made into the completed form.
Patent JP-S6165030-A (JP)
Title: Accelerating device of diesel engine
Inventor: NAKAE KOICHI
IPC: F02D41/00
Filed: 1984-09-07
Abstract: PURPOSE:To raise the transitional responsiveness, by performing the supercharge increase controlling with time-delaying compared with the angle of advance controlling, according to the valve opening speed of an accelerator pedal. CONSTITUTION:A means 19 which outputs an acceleration signal according to the valve opening speed of an accelerator pedal 18, is set, and a delaying means 31 which brings time delay compared with the signal transmission toward a connection controlling device 13 which controls the connecting route between the high pressure side and the low pressure side of a timer piston 7, is set on a signal transmitting route 20b from said means 19 to a fuel supercharge increasing device 2. In this way, as the timer angle of advance controlling is made precede, the transitional responsiveness from the angle of advance controlling to the increase controlling can be raised.
Patent JP-2001016514-A (JP)
Title: Display device with recognizing function
Inventor: OMURA YASUSHI
IPC: H04N5/44
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a recognizing function capable of suitably operating to a viewer. SOLUTION: A display device 1 such as a television monitor is provided with a viewer's iris recognizing camera 2 for photographing the iris pattern of the eye of a viewer 4 and a viewer specifying means 3 for specifying the viewer based on the iris pattern photographed by the camera 2. In a case when the viewer is an infant or nonage, when a picture bad influence in terms of education, it is possible to switch the channel, to generate warning and to cut off the power source.
Patent JP-H0745877-A (JP)
Title: Detection device and its manufacture
Inventor: NATORI EIJI
IPC: G01R33/035
Filed: 1993-07-28
Abstract: PURPOSE:To improve stability, reproducibility, and accuracy by forming a plurality of control electrodes at both or either of upper and lower parts of a superconductive film and then applying electric field to the control electrodes for controlling the carrier density within the superconductive film and then forming a plurality of weak superconductive coupling continuously. CONSTITUTION:Although no weak superconductive coupling are formed even if temperature is reduced to a critical temperature, the number of carries at the part of a superconductive thin wire 2 connected to a dielectric is reduced by applying electric field to a control electrode 4, thus forming a superconductive weak coupling part. The decrease in the number of carriers turns the superconductor into a semiconductor (it becomes a semiconductor since the critical temperature is equal to or less than operating environmental temperature or a complete semiconductor due to further reduction in the number of carriers) according to the strength of electric field applied and further turns into an insulator (forming a depletion layer). A plurality of weak superconductive coupling parts are continuously formed to increase output voltage due to multiple stages and at the same time improve the S/N ratio.
Patent JP-H1128816-A (JP)
Title: Piezoelectric element for ink jet head and manufacture thereof
Inventor: KONDO MASAO
IPC: H01L41/22
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce costs substantially, and decrease crosstalk caused by interference of piezoelectric elements by joining alternatively plate-like piezoelectric sintered bodies with electrode layers formed on both surfaces and plate-like piezoelectric sintered bodies having no electrode layers formed thereon. SOLUTION: A plate-like piezoelectric sintered bodies 10a having electrode layers 11, 12 being mutually formed electrically independently on both surfaces are formed by grinding electrode layers at the end peripheries of a sintered body. In the next plate, the plate-like sintered bodies 10a with the electrodes 11, 12 formed on both ends and plate-like sintered bodies 10b having no electrode layers formed are alternatively joined such that peripheries of the sintered bodies 10b without formed electrode layers are allowed to project from peripheries of the sintered bodies 10a having the formed electrode layers 11, 12. The joined bodies obtained in this manner are subjected to polishing operation after being joined. In particular, the upper surface and front surface are polished.
Patent JP-H0745163-A (JP)
Title: Vacuum switch
Inventor: YOSHIDA HISASHI
IPC: H01H33/66
Filed: 1993-07-29
Abstract: PURPOSE:To prevent the deterioration of the service life caused by swinging of movable shafts by simplifying a link mechanism to drive the movable shafts of vacuum valves. CONSTITUTION:A Scotland cell mechanism composed of a pair of links 20A, 20B and 21A, 21B and a link 23 is arranged in an opposing part between movable shafts 22 of a pair of vacuum valves 18A and 18B. The end part of the link 23 is connected to a movable cylinder 6 by an insulating rod 14. The movable cylinder 6 is inserted in a pair of fixed shafts 3, and is pressed to an open- circuit spring 7 by a pneumatic cylinder 9.
Patent JP-S6247604-A (JP)
Title: Terminal part for multicore fiber
Inventor: YANAGAWA HISAHARU
IPC: A61K31/195
Filed: 1985-08-27
Abstract: PURPOSE:To obtain a simple terminal part having small connection loss as a terminal of a multicore fiber by making a fusion splicing of a bundle body obtained by bundling and welding mutually single-core fibers as many as cores of the multicore fiber at the same pitch. CONSTITUTION:The lead-out single-core fiber bundle body 2 obtained by bundling single core fibers having a clad 2a formed around a single core 2b in one body at the same pitch by as many as cores of the multicore fiber 1 formed by arranging plural cores in the same clad 1a at specified pitch and welding integrally end parts where contact surfaces of adjacent clads 2a are connected to at least the multicore fiber 1 is positioned properly and fusion spliced to the terminal of the multicore fiber 1. Consequently, the simple terminal part of the multicore fiber which has small connection loss is obtained in a short operation time.
Patent JP-2000021134-A (JP)
Title: Disk recording or reproducing device
Inventor: FUJIMOTO NOBORU
IPC: G11B27/034
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce time for repeating and exercising example data by comparing the example data with student data. SOLUTION: A disk recording/reproducing device is provided with a pick-up 2 for reading data from a sector 61 of a disk 6, a memory 30 where the order of data to be reproduced from the disk is stored, and a system control circuit 3 for moving the pick-up 2 to a sector 61 based on an order in the memory 30. An auxiliary memory 32 for temporarily storing data B1 that are reproduced immediately before recording when externally inputted recording data C1 after reproducing the selected data B1 and a memory arrangement substitution circuit 31 for changing data arrangement in the memory 30 and moving the reproduction order of recorded data C1 next to the data B1 being stored by the auxiliary memory 32 are connected to the system control circuit 3.  The system control circuit 3 continuously reproduces the selected data B1 and the newly recording data C1 based on the data in the memory 30 after completing the recording of the externally inputted data C1.
Patent JP-H0473352-A (JP)
Title: Outdoor beam
Inventor: HIRAI KIYOSHI
IPC: E04B7/18
Filed: 1990-07-12
Abstract: PURPOSE:To secure the easier processability and linearity of outdoor beams as well as obtain it at low cost by a method in which an outdoor beam is made up of a core part of rolled steel and an exterior material whose both ends in the folded direction are fixed to the longitudinal direction of the core part. CONSTITUTION:Reinforcing materials 41 and 51 are fixed by welding to a core part 1, and an exterior material 31 is attached to the downside of the materials 41 and 51 and an exterior material 21 is also attached to the upside, where the vertical faces 25A and 25B of the material 21 are lapped on the outsides of the vertical faces 34A and 34B of the material 31. Bolts 81 are thrust through the holes 26 and 36 of the vertical faces 25A, 25B, 34A, and 34B. to fix the materials 21 and 31 to the core 11. A pergola beam 5 having a linearity can thus be simply obtained at low cost.
Patent JP-H1130850-A (JP)
Title: Mask for projection aligner, projection exposing method and projection aligner
Inventor: YAHIRO TAKEHISA
IPC: G03F1/42
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a mask for a projection aligner, a projection exposing method and a projection aligner capable of accurate pattern transfer. SOLUTION: This aligner is provided with a condenser lens 2 focusing an electron beam EB and radiating it to a mask 5, deflectors 4 and 8, projection lenses 9a and 9b forming the image of a mask pattern on a sensitive substrate 11, a correction optical system 22 correcting the distortion of the pattern image formed on the substrate 11, a storage part 16a in which the alignment mark position data of the mask 5 before forming the mask pattern is inputted, a detector 25 detecting the position of the alignment mark of the mask 5 attached to the aligner, and a controller 16. The distortion of the pattern image is corrected by controlling at least the optical system 22 based on the position data inputted in the storage part 16a and the position of the alignment mark detected by the detector 25.