baber/WOPTO huggingface dataset:
Patent JP-S62184436-A (JP)
Title: Stereoscopic image liquid crystal display
Inventor: UMEDA OSAMU
IPC: H04N13/00
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a small-sized and thin device where stereoscopic images are seen without using polarizing glasses and the energy is reduced, by providing a control means which inputs right-eye and left-eye information to signal electrodes for right eye and left eye syncronously. CONSTITUTION:Video signals from video cameras A and B are converted to digital signals by A/D converters 1L and 1R and are given simultaneously to odd and even signal electrodes 9 of a liquid crystal display LCD 4 through shift registers 6L and 6R respectively to obtain a stereoscopic image. The image light emitted from the LCD 4 is inclined right and left by the orientation vector effect, and the image light from the odd or even picture element 9-1 or 9-2 reaches only the left or right eye as a left or right visual field light EL or ER. Since odd and even images are inclined left and right alternately and are emitted, right and left video information are made incident on right and left eyes separately from each other without mixing, and the stereoscopic image is seen without using polarizing glasses.
Patent JP-S611790-A (JP)
Inventor: PIITAA ROBAATO GITSUBU
IPC: E21B33/038
Filed: 1984-02-17
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-H08198456-A (JP)
Title: Seal device for rotary feeder
Inventor: KAMITO YOSHIMI
IPC: B65G65/48
Filed: 1995-01-23
Abstract: PURPOSE: To provide a seal device for rotary feeder, which can remarkably improve the sealing performance at the time of operating a sliding vane and durability and of which assembly is simplified so as to reduce the man-hours and the cost. CONSTITUTION: A seal device for rotary feeder has a rubber part integrated sliding vane 4, which is formed by bonding a sliding vane 2 and a vane supporting rubber 1, and a doctor blade 15 arranged in the rotating direction side of the tip of a rotor blade 6, and since the doctor blade is arranged, intrusion of the powder material of the raw material into the tip of the rotor blade can be prevented.
Patent JP-H09218595-A (JP)
Title: Image forming device
Inventor: KANASUGI MASAKI
IPC: G03G15/16
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which performs satisfactory transfer irrespective of a paper size. SOLUTION: A transfer part is formed from a photoreceptive drum 21, a carrying belt 22 which abuts on the photoreceptive drum 21 and carries paper 27, and a transfer brush 23 which abuts on the back of the abutting face of the carrying belt 22. The carrying belt 22 has an electric resistivity of 10<13> Ωcm-10<14> Ωcm, and the transfer brush 23 has an electric resistance of 10<4> -10<8> Ω. In the photoreceptive drum 21, a photoreceptive layer on its periphery is uniformly electrified by means of an initiating electrification brush and subjected to exposure by a writing head to form an electrostatic latent image, it is developed into a toner image by a developing roller, and the toner image is rotated and carried to the transfer part.  The paper 27 is carried to the transfer part by the carrying belt 22, and a transfer current is applied by means of the transfer brush 23 via the carrying belt 22. The toner image on the photoreceptive drum 21 is satisfactorily transferred by means of an electric field, caused by the charges, irrespective of the size of the paper 27.
Patent JP-H08197907-A (JP)
Title: Tire wheel
Inventor: SAITO GENJI
IPC: B60C7/00
Filed: 1995-01-24
Abstract: PURPOSE: To provide the tire wheel at low cost, which will not be punctured even if any object is pierced in the tread of the tire. CONSTITUTION: Elastic filling material containing crude rubber as a main constituent, is injected into the hollow inside section 5 of the tire 2 assembled in the rim 4 of a wheel 3, which is shaven into a toroidal form while being valcanized, so as to allow the hollow inside section 5 to be filled with the filling material 6.
Patent JP-2000228876-A (JP)
Title: Power circuit
Inventor: MORIMOTO SADAO
IPC: G05F1/10
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit which improve both of starting property and dynamic property at the same time. SOLUTION: This power unit is of suca constitution that a group 40 of capacitors, in which a first capacitor 38 and a second capacitor 39 are connected in series, a group of resistors 43 where a first resistor 41 and a second resistor 42 are connected in series are connected in parallel between a halfway point and a ground, the first middle point 44 between the first capacitor 38 and the second capacitor 39 and the second middle point 45 between a first resistor 41 and a second resistor 42 are connected to each other by a third capacitor 51, and the second middle point 45 and a PWM control circuit 35 are connected to each other.
Patent JP-H10221785-A (JP)
Title: Controller for photographic print processing machine
Inventor: ARAKAWA KIYOSHI
IPC: G03B27/46
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To shorten the image pickup time and image processing time of a photographic frame in a photographic print processing machine performing the image pickup of the photographic frame of developed film and obtaining printing information. SOLUTION: This controller for a photographic print processing machine performing the image pickup of the photographic frame 71 of the developed film 70 and obtaining the printing information is provided with a film carrying control part 20 carrying and controlling the photographic frame 71 of the developed film 70 to a specified position and a scanner control part 30 controlling the image pickup of the photographic frame 71 of the developed film 70. A signal related to film carrying operation is transmitted to the control part 30 from the control part 20 and the control part 30 receives the transmission from the control part 20 so as to start the image pickup of the photographic frame 71.
Patent JP-S59777-A (JP)
Title: Method for discriminating marking of material test piece
Inventor: OKUMURA TOSHIO
IPC: G06K9/20
Filed: 1982-02-22
Abstract: PURPOSE:To attain the automation of discrimination with a simple construction, by marking selectively characters for representing the information specifying a material test piece and detecting the presence of the characters at each arranging position. CONSTITUTION:The characters are marked with an marking machine 3 on plural arranging positions predetermined to positions not giving effect on the result of test of a material test piece 5 and the information specifying the material test piece is represented. Further, the characters representing the direction of arrangement and position of the characters are marked on the marked position. A mark reader 6 detects the characters representing the direction of position and arrangement of characters in discrimination and the presence of the characters at each arranging position is detected.
Patent JP-H09218132-A (JP)
Title: Inspection and measuring device for optical element
Inventor: OKAZAKI MASAHIDE
IPC: G01N21/958
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical element inspection and measuring device having the capability of quantitatively inspecting and measuring the whole of the characteristic of an optical element. SOLUTION: A micro black point 20 moves to a retreat position, and an erecting lens OE undergoes bright field lighting. The light intensity of the whole image of the erecting lens OE is thereby obtained. Also, the micro black point 20 is positioned at a lighting position IP and the erecting lens OE, when viewed from a CCD camera 60, undergoes dark field lighting. As a result, scattered light due to the surface flaw or the like of the erecting lens OE, and a ghost light generated due to a multiple reflection on the erecting lens OE are selectively introduced to the CCD camera 60, thereby measuring the intensity of the scattered light and ghost light. Then, a ratio of intensity of both types of the light is found as a value showing the material or ghost characteristic of the erecting lens OE.
Patent JP-S53113932-A (JP)
Title: Carburetter for leam mixture combustion engine
Inventor: YAMADA MINORU
IPC: F02M1/16
Filed: 1977-03-16
Abstract: PURPOSE: To increase the amount of fuel supply automatically only in a low temperature by providing a fuel passage connecting between a fuel chamber and the downstream of a throttle valve to be equipped with a thermally operated control valve on the way for improving the starting and operating efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59154973-A (JP)
Title: Antioxidation agent for food containing oil or fat, and food containing oil or fat
Inventor: KAMEOKA HIROSHI
IPC: C11B5/00
Filed: 1983-02-21
Abstract: PURPOSE:To provide an antioxidation agent for food containing oil or fat by using the ester of a monoterpene or monoterpene alcohol as an active component; and to obtain a food containing oil or fat and having high safety and long-term preservability by using said antioxidation agent as a component. CONSTITUTION:One or more compounds selected from the esters of monoterpene such as myrtenol, verbenol, etc. and monoterpene alcohol such as cis-carbinyl acetate, dihydroterpinyl acetate, etc. are used as the active component of the objective antioxidation agent. The agent is added together with tocopherol to a food composed mainly of butter, margarine or other animal or vegetable oil, or a processed food containing thereof.
Patent JP-S54121479-A (JP)
Title: Parts fitting device
Inventor: NOMURA HIROAKI
IPC: B23P19/02
Filed: 1978-03-14
Abstract: PURPOSE: To ensure automatic assembly by mechanizing the works for fitting stylus-shaped parts having spring characteristic in fixed-size grooves.  
     CONSTITUTION: When fitted in a housing 2 having a fixed-size groove 2b, such parts 1 as rapping terminal having an elasticity are put one upon another and placed between the side plates 21 and 22 of a magazine, and held in a holding groove 23 with the distance therebetween reduced slightly when the lowermost ones of said parts 1 are pushed into said holding groove 23 by moving a feed die 17 leftward. When an upper plate 6 is pushed down in this condition, a guide die 14 first contacts with the projection 2a of said parts 1 and deflects a spring 16 guided by a guide pin 15. Next clamp plates 9 and 19 and a core 20 are closely contacted with the upside of said parts 2 by the pressure of a spring 8 and at the same time said holding groove 23 aligns with the groove 2b formed in said parts 1. Thereafter, a push arrow 11 pushes said parts 1 into said groove 2b so that fitting is completed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61189145-A (JP)
Title: Connecting conductor supporting device of stator coil
Inventor: SUDO ITARU
IPC: H02K3/50
Filed: 1985-02-18
Abstract: PURPOSE:To readily perform assembling and repairing works by forming a conductor support in U shape. CONSTITUTION:A connecting conductor supporting device 1 is formed in U shape. Thus, even at reparing work time of the state that connecting conductors 2 are all assembled by brazing the device 1 can be assembled without disassembling the conductors 2.
Patent JP-H09199257-A (JP)
Title: Jig used in fusing connection of wire and fusing connection method for wire using this jig
Inventor: MANABE YOSHIHISA
IPC: H01R43/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a jig suited for fusing connecting an end part of a wire, extension linked to a steel tower or the like, by a fusing joint. SOLUTION: Two parallelogram links of the same shape are laterally symmetrically provided in a single frame 10. A nut member 16 is fixed to a side of the frame 10 of one movable parallel side member 12, a spring receiving member 20 is fixed to a side of the frame 10 of the other movable parallel side member 12. A spring bar 22 is inserted through the spring receiving member 20, and one end part of this bar is screwed through to the nut member 16. A ratchet handle 30 is provided in the other end part of the screw bar 22, between this ratchet handle 30 and the spring receiving member 20, a coil spring 26 is contraction provided. Clamping parts 34, 34 holding wires 52, 52 are fixed to an opposite side to a side of the frame 10 of the movable parallel side members 12, 12.
Patent JP-S60172577-A (JP)
Title: Ink ribbon cassette
Inventor: HIRANO HIROFUMI
IPC: B41J32/00
Filed: 1984-02-20
Abstract: PURPOSE:To obtain an ink ribbon cassette not contaminating the circumference by ink at the time of the attachment and detachment to a recording apparatus, by providing a sheet like member for shielding a part of the tension mounting part of an ink ribbon from the outside. CONSTITUTION:The housing of an ink ribbon cassette 100 is constituted by connecting a lid 8 and a platen 9 to a case 7. The tension mounting part of an ink ribbon 15 is faced to the outside through a sheet 16 only at the part faced to the slot 16a of said sheet 16 and the part thereof other than that corresponding to said slot 16a is shielded from the outside. In this case, only the part of said ribbon faced to the slot 16a on platen rubber 10 is used in recording. Therefore, the total length and width of the slot 16a correspond to that of the recording space of one line. Because the part of the ink ribbon other than the part, where the tension mounting part of said ink ribbon 15 is actually used in recording by the sheet 16, is shielded, a manipulator is perfectly prevented from touching the ink ribbon 15 when the cassette 100 is attached and detached and, at this time, the circumference such as a hand or recording paper is not smeared by ink.
Patent JP-S61189782-A (JP)
Title: Speaker display system
Inventor: TOGAWA MASAO
IPC: H04N7/15
Filed: 1985-02-18
Abstract: PURPOSE:To always discriminate clearly the speakers in a conference by converting the voice signals of the speaker into the discriminating codes to send these codes to a conference room at the remote side together with the voice signals and displaying the speaker discriminating information immediately on a display device through a receiver that received those signals and codes. CONSTITUTION:A TV camera 2 is controlled with operation of a console 6 and the video information on each participant of a conference is picked up and transmitted to a controller 1. Then a well-defined video discrimination code is automatically added and stored in a file memory 7. The speaking voices are supplied through a microphone 4, and the controller 1 retrieves a table of correspondence between the information on the seated microphone positions and the video discrimination codes based on the input information on the voice microphone position. Thus the corresponding video discrimination code is extracted and multiplexed with the voice information of a speaker to be sent to another conference room via a communication circuit 8 and a conference node 9. Then said multiplexed code and information are separated from each other by the controller 1. The voice information is delivered to a speaker 5. While the video discrimination code is used as a retrieving key of the video information. This key is used for retrieval of the video information within the memory 7. The controller 1 displays the speaking video information on a display device 3.
Patent JP-H10214969-A (JP)
Title: Semiconductor device
Inventor: KIGAMI MASAHITO
IPC: H01L29/78
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the on-resistance of an insulated-gate transistor. SOLUTION: An insulated-gate semiconductor device is a three-dimensional device making use of an SOI structure, it adopts a double gate (G1, G2) structure, and a trench gate 230 and trench drains 220a, 220b which are faced with the trench gate are arranged. A low-resistance carrier accumulation layer which is formed around a gate electrode is formed such that it is continued to a channel region (inversion channel) and that it is in a shape extended to the vertical direction of a substrate. In addition, the entirely of a lightly doped drain region 200 which is sandwiched between the trench gate and the trench drains functions as the route of the uniform movement of carriers, and the cross-sectional area of a current route is increased. Thereby, an on-resistance can be reduced dramatically.
Patent JP-H03234052-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NUNOKAWA YASUHIRO
IPC: H01L23/62
Filed: 1990-02-09
Abstract: PURPOSE:To incorporate a function resisting against negative surge voltage without increasing the area of a semiconductor substrate by forming a circuit element in a semiconductor region isolated by a PN junction and forming a thyristor for absorbing surge voltage through conducting operation, upon application of a surge voltage having reverse polarity to the source potential, in the semiconductor substrate. CONSTITUTION:An equivalent surge absorbing circuit 10 is constituted of an NPN bipolar transistor Tr 1, a PNP bipolar transistor Tr 2, a resistor R and diodes D1, D2, and a thyristor SR is formed through a four layer junction of the Tr 1, Tr 2, a P-type isolated diffusion layer 2 formed in an N-type semiconductor substrate 1, an N-type well diffusion layer 3 formed in the P-type isolated diffusion layer 2, and a P-type base diffusion layer 4 formed in the N-type well diffusion layer 3. The diodes D1, D2 are connected in series in reverse direction between a source potential +Vdd and a reference potential GND with the intermediate joint being connected to the base of the Tr 1 and the collector of the Tr 2, and the resistor R is connected between the base of the Tr 2 and the reference voltage GND.
Patent JP-S57144334-A (JP)
Title: Reduction gear
Inventor: KOSAKA MASATO
IPC: F16H1/32
Filed: 1981-02-28
Abstract: PURPOSE:To avoid the action of radial loading on a reduction gear mechanism by providing a drive gear, a follower gear, an outer threaded wheel, and an internal gear, constituting a reduction gear, in the outside of a bearing provided between cases. CONSTITUTION:An oil-pressure motor 3 is provided in the motor chamber 2 of a casing 1, its drive shaft 4 is projected outside of the motor chamber 2,and a drive gear 7 is spline-connected with the top of the shaft 4. And, an internal gear case 5 is rotatably attached through a bearing 6 to the casing 1, three spport shafts 10 are attached to the frontal wall of the motor chamber 2, and a follower gear 8 engaged with said drive gear 7 is connected to the tip of an eccentric shaft 12 attached with a bearing 11 to each shaft 10. Then, an outer gear wheel 16 is connected to the periphery of the following gear 8 in such a way that each eccentrical shaft 12 is inserted through the bearing 18 into the hole 17 of the outer gear wheel 16 with an external gear 15. The external gear 15 is engaged with the internal gear 21 on the inside circumference of the case 5.
Patent JP-H07239428-A (JP)
Title: Parts for optical communication
Inventor: HAYAKAWA AKINORI
IPC: B23K26/21
Filed: 1994-02-28
Abstract: PURPOSE:To prevent the generation of crack in the weld zones between parts constituting parts for optical communication by previously forming micro- spacings between plural pieces of the metallic parts fitted by press fitting and welding these clearance parts. CONSTITUTION:After a sleeve 3 is press fitted to a receptacle body 1, a stopper 2 is press fitted to the front end side of the through-hole of this receptacle body 1 until both front end faces 5, 7 of the receptacle body 1 and the stopper 2 are aligned. As a result, the slight spacing 11 is formed over the prescribed length and preferably width in the axial direction between the receptacle body 1 and the stopper 2 in the weld zone 12. The slight spacing 11 is formed between the inner peripheral surface of the through-hole of the receptable body 1 and the stopper 2 in the weld zone 12 at the time of YAG welding and, therefore, the compressive stress to be generated between the receptacle body 1 and the stopper is decreased or eliminated. As a result, the generation of the crack in the weld zone 12 is substantially obviated.
Patent JP-S62187028-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: B32B18/00
Filed: 1986-02-12
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-S61187872-A (JP)
Inventor: RAINAA GETSUSURAA
IPC: A61M25/00
Filed: 1986-02-12
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-H03232896-A (JP)
Title: Anti-freezing peptide
Inventor: YOSHIMA TADAHIKO
IPC: C07K14/00
Filed: 1990-02-07
Abstract: NEW MATERIAL:A polypeptide comprising two or more anti-freezing peptides(AFP) of formula I bonded in the forward direction in order and having Met group at the N terminal thereof. USE:Utilizable for the non-freezing storage of foods, drugs, organs, cells, etc., at low temperature. The polypeptide has the greatly high activity compared with the monomer AFP having the free C terminal. The polypeptide can be massively prepared by the genetic industrial method using the Escherichia coli. PREPARATION:A DNA sequence of formula II coding AFP is first prepared by a chemical synthetic method and by a recombination DNA method, and the structural genetic portions of the AFP are polymerized by a recombination DNA method to prepare a structural gene coding the poly AFP. The gene is combined with a manifestation vector to form a recombined vector containing the gene in the downstream from a promoter. Escherichia coli is transformed with the recombined vector and cultured to produce the objective polypeptide.
Patent JP-H03234748-A (JP)
Title: Vinyl chloride resin composition
Inventor: TAKATO KOICHI
IPC: C08K3/18
Filed: 1990-02-08
Abstract: PURPOSE:To improve electrical insulation properties and resistance to blooming and bleeding by compounding a vinyl chloride resin with a hydrotalcite compd. contg. zinc, a fatty acid metal salt obtd. by the direct fusion method, and a specific compd. CONSTITUTION:A fatty acid and a metal (hydr)oxide are directly heated to 100-180 deg.C, dehydrated under normal pressure or vacuum, cooled, and pulverized to give a melt reaction product of the acid and (hydr)oxide, i.e., a fatty acid metal salt. Then, 100 pts.wt. vinyl chloride resin is compounded with 0.01-5 pts.wt. hydrotalcite compd. which contains zinc and is pref. shown by the formula (wherein M is a solid soln. of Mg and Zn; A is CO3 or SO4; 0<X<0.5; and 0<=m<=2), 0.05-5 pts.wt. above-prepd. fatty acid metal salt, 0.01-1 pt.wt. compd. selected from the group consisting of beta-diketone compd., keto acid ester compd., and their metal salts, and, if necessary, 10-100 pts.wt. plasticizer.
Patent JP-2000228327-A (JP)
Title: Ceramic electronic component
Inventor: YOSHIDA KAZUHIRO
IPC: H01G4/12
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To effectively suppress transmission of vibrations between adjacent elements even when the elements are distorted due to electrostrictive effects at the time a voltage is applied thereto by laminating the elements one upon another through a shock absorbing material capable of suppressing transmission of vibrations between the adjacent elements. SOLUTION: A ceramic electronic component 1 has a shock absorbing material 12 filled into a gap A, and has multilayer capacitors 2 and 3 laminated one upon another through the material 12. The material 12 is a material capable of absorbing vibrations. An example of a material capable of absorbing vibrations is a resin material having flexibility. Examples of such resin materials include appropriate synthetic resins such as silicone resin, butyl rubber, and epoxy resin. Note that the material 12 does not necessarily have the function of bonding the capacitors 2 and 3, but the material 12 may have the function of bonding the capacitors 2 and 3 by using a material having an adhesive property as the material 12.
Patent JP-S61229168-A (JP)
Inventor: AIRIIN HERUNANDESU HERUNANDESU
IPC: G06T11/20
Filed: 1986-02-14
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。