baber/WOPTO huggingface dataset:
Patent JP-H11262889-A (JP)
Title: Industrial articulated robot
Inventor: YOSHIDA MITSUTOSHI
IPC: B25J9/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple balancer mechanism for a horizontal arm, for which a balancer mainbody is put in the horizontal arm and a compression spring is used. SOLUTION: This industrial articulated robot, in which a parallel link is formed to move a link arm 5 and a wrist 8 in parallel to a swivel base 2, includes a motor 12 fixed to the swivel base 2 for oscillating and driving an upright arm 3 and a motor 14 for oscillating and driving a horizontal arm 4. A balancer device 10 includes a lever 21 rotatably supported on the horizontal shaft provided at the upper side around the center of the horizontal arm 4 to protrude arms up and down, a lever rod 9 for pin-connecting a shaft fixed onto the link arm 5 to the upper arm end of the lever 21 and a tension means provided in the horizontal arm 4 and having the single end pin-connected to the horizontal arm 4 and the loose end pin-connected to the lower arm end of the lever 21, thereby to balance cantilever load due to the weight of the horizontal arm 4 at an arm shaft G.
Patent JP-S54157428-A (JP)
Title: Encoding process system for picture signal
Inventor: MITSUYA EIJI
IPC: H04N7/12
Filed: 1978-06-02
Abstract: PURPOSE: To enhance the encoding efficiency by delivering only one gradation component as the encoding output in case the difference of the luminance levels is small among picture elements within the block.  
     CONSTITUTION: The picture signals equivalent to one block and stored in picture memory 103 are supplied to encoder circuit 104 and encoding output control circuit 105 in the form of original picture signal 118. circuit 104 delevers gradation component a 0  and a 1  plus resolution component ϕi to the picture signals of one block. And circuit 105 draws in signal 118 along with circuit 104 to deliver gradation signal 119, gate signal 120 and flag signal 121. In other words, the average value of the luminance within the block is obtained to be delivered as signal 119. Thus, dispersion value δ 2  is obtained and a comparison is given for the scale between value δ 2  and threshold level δ to generate the comparison output. Then signal 120 and 121 are delivered with reduction of the necessary bit number, thus enhancing the encoding efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60222669-A (JP)
Title: Method of fixing valve and valve seat holder
Inventor: BAANDO KURAUSU
IPC: F16K1/226
Filed: 1985-03-29
Abstract: A recessed seat retainer (51) for a valve is secured in an annular recess on the face of a valve body (12) by a totally internally disposed key system which odes not create an external leak path. An annular keyway (54) is formed in the cylindrical sidewall of a seat retainer (51). A key (52) extends from the cylindrical sidewall of an annular recess formed in an axial face of the valve body. The key (52) is received in the keyway (54) and locks the retainer (51) against axial dislodgement from the valve body (12).
Patent JP-S62223838-A (JP)
Title: Production of stamper for optical memory
Inventor: KANAI MASAO
IPC: G11B7/26
Filed: 1986-03-25
Abstract: PURPOSE:To stably obtain a stamper for an optical memory having good quality at a good yield by forming a photoresist only in the recording part. CONSTITUTION:The photoresist 2 is formed only in the recording part in a process for producing the stamper for the optical memory by coating the photoresist 2 on a master glass disk 1, partially exposing and developing the coating, forming a conducting film 3 thereon, electroforming Ni on the film and finally subjecting the rear surface of the Ni electroforming layer 4 to back polishing. The photoresist 2 in the recording part where the adhesiveness is poor is, therefore, held sandwiched by the conductive films 3 of good adhesiveness in direct contact with the glass in the inside and outside peripheral parts of the master disk 1. The exfoliation of the photoresist 2 in the recording part where the adhesiveness is poor is thereby obviated.
Patent JP-H03268556-A (JP)
Title: Information system
Inventor: SAKURAI YOROZU
IPC: H04M11/04
Filed: 1990-03-16
Abstract: PURPOSE:To surely inform the contents of abnormality to related persons or the like by providing an information equipment with a check signal deciding means for deciding a check signal outputted from an informing source and an information means for sending at least one or more dialing signals when the deciding means decides the absence of the check signal and then repeatedly informing a voice message. CONSTITUTION:When abnormality such as a fire occurs in a place to be monitored, a fire detection signal is sent to the information equipment 3 through a signal line 13. At the time of confirming the contents of the abnormality from the voice information, a voice signal with a prescribed frequency band is generated from the informed place by depressing a push-button or an exclusive push-button to send the voice signal to the equipment 3. In the equipment 3, the check signal deciding means 20 converts the voice signal with the prescribed frequency band into a voltage signal, decides the existence of a check signal in accordance with a state whether the voltage exceeds a prescribed voltage or not and sends the decided result to a microcontroller 14. When the check signal exists, the microcontroller 14 ends the information when a receiver at an informed destination 6 is hooked on, and automatically dials the succeeding destination to be informed.
Patent JP-H02286663-A (JP)
Title: Azole-1-alkanamides and their production
Inventor: DENISU MAARON BEIRII
IPC: C07D231/12
Filed: 1990-03-16
Abstract: NEW MATERIAL: A compd. represented by formula Ia or Ib [wherein R 1  is H or a lower alkyl, R 2  and R 3  are each H, OH, a lower alkyl, a lower alkoxy, a lower alkylamino, a lower alkylamine, a lower alkylsulfonamide, NO 2 , NH 2 , CN or a halogen, R 4  is H or OH, (m) is 1 or 2, (p) is 1, 2 or 3, A is a 5-6- membered heterocycle containing C, H and N and bonded to (CH 2 ) n  by C or the heterocycle substd. by a lower alkyl] or its acid addition salt.  
     EXAMPLE: N-[2-(1H-imidazol-4-yl)ethyl]-4,5-diphenyl-1H-pyrazole-1-acetamide.  
     USE: An antiarrythmic agent useful for treating cardiac arrhythmia.  
     PROCESS: A compd. represented by formula IIa or IIb (R 5  is a lower alkyl or H) is activated when R 5  is H to be reacted with a compd. represented by formula III to obtain the compd. represented by formula Ia or Ib. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06283664-A (JP)
Title: Three-dimensional optoelectronic integrated element
Inventor: KUSUMI YUKIHIRO
IPC: G02B6/43
Filed: 1993-03-25
Abstract: PURPOSE:To provide a three-dimensional optoelectronic integrated element which can simultaneously transmit signals from one layer to layers above and below the layer and can execute large-scale parallel information processing at a high speed. CONSTITUTION:In the integrated element, at least two or more optoelectronic integrated circuit layers are integrated, with each optoelectronic integrated circuit being provided with an optoelectronic circuit 3i for arithmetic operation and memories, light emitting element 1i which outputs optical signals in the direction perpendicular to a plane, and light receiving element which receives optical signals from the direction perpendicular to the plane in the plane. The light receiving elements 2ji, 2(i+)i, 2 (i-1)i, and 21i of other layers which receive the light output of the light emitting element 1i of one layer are made smaller in size than the light emitting element 1i and arranged so that their light receiving areas do not overlap each other even partially in the top view.
Patent JP-S61226163-A (JP)
Inventor: FEEST ERIC ANDREW
IPC: C23C4/12
Filed: 1986-03-25
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-S52150324-A (JP)
Title: Steel of extremely low sulfure content and its production method
Inventor: IKENO TERUO
IPC: C21C7/064
Filed: 1976-06-10
Abstract: PURPOSE: To obtain the steel having excellent high tensile strength without requiring the addition of special alloy or the particular heat treatment, by specifying the S content in the steel with the prescribed desulfurizing operation and by removing the existence of A-line inclusions in accordance with the method of measurement prescribed by JIS. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06282656-A (JP)
Title: Highest correlation detection circuit between video data groups
Inventor: NISHIBE TAKASHI
IPC: G06T1/00
Filed: 1993-03-26
Abstract: PURPOSE:To speed up the detection speed for the highest correlation between a pair of video image data groups showing an object video of automatic focusing cameras, etc. CONSTITUTION:The circuit is provided with a 1st register group 10 equipped with serially connected registers 11-15 accepting each evaluation value of an evaluation function (f) showing the correlation between video image data groups DL and DR by right and left image sensors 3L and 3R of an object 1 and storing them in succession, 2nd register group 20 equipped with registers 21-25 corresponding to the register group 10, connection means 30 connecting the registers corresponding to the register groups 10 and 20, and comparison circuit 40 sending a highest value detection signal DS when the evaluation value in the register 13 at the center of the 1st register group 10 is lower than the evaluation value in the before and after registers 12 and 14. Based on the signal DS, the plural evaluation values in the 1st register group 10 is shifted to the 2nd register group 20. Then the plural evaluation values are outputted for an examination interpolation circuit 7 or the like in a batch.
Patent JP-S55158142-A (JP)
Title: Glass bottle taking-out apparatus
Inventor: KITAMURA YASUHIRO
IPC: C03B9/447
Filed: 1979-05-29
Abstract: PURPOSE: To prevent deformation of a glass bottle by fixing a tongue arm on a planet gear rotatably attached to a reciprocating and arcuately moving stud shaft  and suspending a tongue head from the arm to shorten the distance of the bottle to  be shifted and the height of it to be lifted.  
     CONSTITUTION: Piston rod 11 rises as a piston in cylinder 1 rises, and rack 12 of rod 11 rotates pinion 18 fixed on stud shaft 16. With rotation of pinion 18 shaft 16 rotates, and front 16C of shaft 16 starts circular motion, that is, revolves. As a result, planet gear 20 engages with internal gear 19, rotates, and revolves simultaneously. The synthesized motion of two kinds of circular motion of gear 20 renders tip 21b of tongue arm 21 motion shown by locus Z. Tongue head 22 attached to tip 21b with gear 23 inbetween, accordingly tongue 27 attains the predetermined  motion at tip 21b of arm 21 moves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63232218-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01T1/16
Filed: 1987-03-20
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-S62223993-A (JP)
Inventor: TAKAHASHI KAZUHISA
IPC: H01R13/40
Filed: 1986-03-26
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-H05274555-A (JP)
Title: Commodity sales data processor
IPC: G07G1/12
Filed: 1992-03-25
Abstract: PURPOSE:To print out the sorts of commodities with illustrations. CONSTITUTION:In this commodity sales data processor 10 having a receipt issuing printer 22 and constituted so as to issue a receipt 22L on which sales registering data including the unit prices of commodities, a total amount, etc., are printed out, the printer 22 is formed so as to print out graphic images (illustrations), and an image storage means 13I and image printing control means 11, 12 are provided and constituted so as to print out an illustration in each commodity sort on the receipt 22L.
Patent JP-S61226792-A (JP)
Inventor: YUI YOSHIO
IPC: G06F3/153
Filed: 1985-03-29
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-H01278419-A (JP)
Title: Method for manufacturing zirconium oxide hydrate from crystallized particle-like zirconium oxide
Inventor: JIYOZEFU RUKAZAN
IPC: C01G25/02
Filed: 1989-03-22
Abstract: PURPOSE: To save stages and to obtain ZrO 2  hydrate at a low cost by bringing a granular crystallized Zr oxide into reaction with solid NaOH, hydrolyzing the reaction product and treating the product with an ammonium salt of a strong acid, then neutralizing the product with a strong acid.  
     CONSTITUTION: The granular crystallized zirconium, for example, thermal zirconia, is mixed with the solid NaOH in such a manner that at least the stoichiometric ratio, more preferably weight ratio NaOH/ZrO 2 , attains 0.7 to 0.85. The mixture is brought into reaction at 550 to 1400°C, more adequately 950°C, by which Na 2 ZrO≥34X is obtd. at conversion efficiency of at least 95%. This reaction product is hydrolyzed for 10 to 75 minutes at 30 to 90°C, more adequately 60°C by using water of 3.5 to 11 times in molar ratio. The greater part of the NaOH is removed by filtration, etc., from a suspension of the formed ZrO 2 .nH 2 O and is washed with an aq. NH 4 Cl soln. The remaining NaOH is removed, washed and dehydrated, by which the ZrO 2 .nH 2 O in the wet granular form dispersible in water is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03267593-A (JP)
Title: Thread groove vacuum pump
Inventor: TOYOSHIMA TAKESHI
IPC: F04C18/16
Filed: 1990-03-16
Abstract: PURPOSE:To prevent leakage and increase backing pressure by providing at least one band-state groove in parallel to a thread ridge on at least either one of the top part of the thread ridge or the bottom part of a thread groove of a pair of square thread of a vacuum pump. CONSTITUTION:A right thread revolution cylinder 25A of a thread groove vacuum pump is provided with a right bottom thread 252A on the bottom surface of a right thread groove 251A and a right outside thread 254A on the top surface of a right thread ridge 253A, and a left thread revolution cylinder 35A is provided with a left bottom thread 352A on the bottom surface of a left thread groove 351A and a left outside thread 354A on the top surface of a left thread ridge 353A. An engagement interval 11A between the right outside thread 254A and the left bottom thread 352A and an outer circumferential interval 12A between a stationary cylinder 1 and the right outside thread 254A and the left outside thread 354A are set as small as possible. This thread groove for sealing or a band-state projection prevents gas leakage and increases backing pressure.
Patent JP-2000262846-A (JP)
Title: Gas treatment
Inventor: NARUSE YASUTO
IPC: B01D53/77
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating gas by which exhaust gas containing organic gas such as gas of an organic solvent is decomposed efficiently, easily and at low cost and removed by the other method. SOLUTION: Ascending gas 2 to be treated and descending gas-treating liquid 1 are subjected to gas-liquid contact with each other in the inside of a gas treatment tower. In this case, a part (branch gas) 3' of the gas to be treated is preliminarily mixed with the gas treatment liquid 1 and is supplied to the gas treatment tower 5. After gas-liquid contact in the inside of the tower, a gas component dissolved in the treatment liquid is decomposed or removed preferably by using a microbiological treatment method. Thereby, the gas to be treated can be extremely efficiently treated.
Patent JP-H09261339-A (JP)
Title: Method for restricting call originating by subscriber telephone and its device
Inventor: MAEZAWA YUTAKA
IPC: H04M3/38
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent charge collection omission by detecting a cumulative registered message concerning the calling of a subcriber telephone, comparing it with a set registered message upper limit value and stopping the calling of the subscriber telephone set when the cumulative originating massage exceeds the upper limit valve. SOLUTION: The upper limit value U of the set originating registered message is retrieved concerning the specified subscriber telephone 2 by a call upper limit value table 12 by specified subscriber telephone. Succeedingly, a registered message table 14 by subscriber telephone is retrieved and the registered message cumulative value C of the subscriber telephone till this time is calculated. Then, the upper limit value U is compared with the cumulative value C, the connection of the call is permitted and an instruction signal for proceeding a normal connecting operation is transmitted to an electronic exchange 1 when the upper limit value U is equal to or below the cumulative value C.  When the upper limit value U exceeds the cumulative value C, an instruction for stopping the connection of the call is transmitted to the exchange 1 and also a signal is transmitted to a calling stop reporting part 40 so as to report that the call originating is restircted because of call enabling limit excess to the subscriber telephone 2 by a talkie.
Patent JP-S52150937-A (JP)
Title: Data card and its reading system
Inventor: SUZUKI TOSHIAKI
IPC: H02J50/00
Filed: 1976-06-09
Abstract: PURPOSE: To realize a data reading system which freatures an easy handling, long life and high dependability by securing an electrical recording of the data and reading it through non-contact. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07247196-A (JP)
Title: Method for growing crystal of compound semiconductor
Inventor: WATANABE NORIYUKI
IPC: H01L21/205
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a uniform crystal of a III-V compound semiconductor having a desired hole concentration by alternately feeding a gas containing a group V element and a gas containing a group III element, in either of which carbon is contained as an impurity, onto a substrate and vapor-growing the crystal. CONSTITUTION:This method for growing a crystal of a compound semiconductor is to prepare the first gas containing a group V element (e.g. As) and the second gas containing a group III element (e.g. Ga) as feed gases, add carbon as an impurity to either of the first and the second gases, e.g. use trimethylgallium as a raw material for the group III element, thereby comprise the carbon therein, then alternately feed the first and the second gases onto a substrate and vapor-grow the crystal of the compound semiconductor comprising the group V and III elements on the substrate. Accordingly, the carbon can uniformly be added at a desired concentration into the grown crystal with good controllability. As a result, the concentration of holes in the resultant crystal can uniformly be regulated to a desired value with the good controllability.
Patent JP-S61225872-A (JP)
Title: Semiconductor nonvolatile memory device and manufacture thereof
Inventor: FUJII TETSUO
IPC: H01L29/792
Filed: 1985-03-29
Abstract: PURPOSE:To obtain an element of high performance by oxidizing the surface of a polysilicon film to form a floating gate or a writing gate, then utilizing the irregular surface, formed immediately after a polysilicon film is precipitated, to finely control the shape of the irregular surface. CONSTITUTION:A field oxide film 2, the first polysilicon film 3 for forming an erasing gate and the first thermal oxide film 4 are sequentially formed on a P<-> type silicon substrate 1. The second polysilicon film 5 for forming a floating gate is selectively formed on the part of the film 4 and the film 2. The second thermal oxide film 6 is formed on the surface of the film 5, and the third polysilicon film 7 to form a writing gate is selectively formed on the part of the film 6 and the film 2. Further, an insulating film 8 is formed thereon. The irregular surfaces of the films 4, 6 are continuously formed on the thermal oxide film when the irregular surfaces presented on the surfaces of the films 3, 5 are thermally oxidized, and sufficient electric field concentration occurs at writing or erasing time.
Patent JP-H06278996-A (JP)
Title: Car body moving device
Inventor: TAKANO JUICHI
IPC: B66F5/04
Filed: 1993-03-26
Abstract: PURPOSE:To provide a car body moving device wherein a car body can be moved by lifting it without unbalancing the car body even on a floor surface of large irregularity, so that the car body can be easily and safely lifted and moved by a worker, for moving the car body disabled from self running due to an accident or the like. CONSTITUTION:A car body moving device 10 has wheels 26, 30 and a frame main unit 13 provided with a main unit up/down moving mechanism and a lifting mechanism 14 for lifting a car body, to associate the lifting mechanism 14 with the car body up/down moving mechanism, and the lifting mechanism 14 is actuated simultaneously with actuating the main unit up/down moving mechanism, so that the car body can be moved while holding a fixed space between a lower surface of the frame main unit 13 of the car body moving device 10 and a floor surface.
Patent JP-H07281595-A (JP)
Title: Authentication method
Inventor: NISHIOKA GENJI
IPC: G06F21/31
Filed: 1994-04-06
Abstract: PURPOSE:To provide an authentication system with which a communication system is the proof of authentication as it is with the min. information quantity, communication quantity and communication times necessary for authentication in authentication processing to be executed via a verifier side device, a checker side device and communication wirings. CONSTITUTION:A center discloses an (n) which is the product of two prime number (p), (q) and forms the confidential information for the purpose of authentication of the verifier by using the confidential information (p), (q) of the center, then distributes the confidential information to the verifier. The verifier verifies the possession of the confidential information (s) to the checker by the authentication protocol utilizing a difficulty in the discrete logarithmic questions on the excess ring Zn with the (n) as a modulus without leaking the information useful to other persons, thereby executing the authentication processing.
Patent JP-H06283150-A (JP)
Title: Frame for unit cell assembly
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M10/6565
Filed: 1993-03-26
Abstract: PURPOSE:To provide a compact frame for a unit cell assembly resistant to thermal expansion at a low cost by forming the wall plates and a bottom plate of the frame with a deck plate having a corrugated cross section. CONSTITUTION:Four wall plates 2 and a bottom plate 3 of a frame 11 for a unit cell assembly having an open structure at the upper section are formed with a deck plate having a corrugated cross section, junction sections of the wall plates 2 are fixed with L-shaped angle members 4, and a flat plate 5 to be mounted with unit cells 6 is fixed on the bottom plate 3. The deck plate has different strength according to the direction of corrugation, the using direction must be considered in response to the layout of the cells 6, however the strength against load is large, a large relief can be taken against thermal expansion, it serves as heat exchange fins, and the inside of a container can be easily kept at a uniform temperature. All members can be selected from commercial members for use, and the material cost and machining cost can be reduced.