baber/WOPTO huggingface dataset:
Patent JP-S59206697-A (JP)
Title: Centrifugal fluid machine
Inventor: TANIYAMA MINORU
IPC: F04D29/42
Filed: 1983-05-11
Abstract: PURPOSE:To prevent a secondary flow from flowing into a volute chamber from a slotted part, by providing two sheets of dam plates extending from both sides of the slotted part of a nose toward the delivery port side of a casing and jointing their front end faces to a back side of the nose while their bottom end faces to internal surfaces of a delivery port. CONSTITUTION:A centrifugal fan is equipped with two sheets of dam plates 5, 6 extended from both sides of a slotted part 4a of a nose 4 toward a delivery port 2c of a casing 2. Then the dam plates, in a condition such that they are parallelly arranged to fluid A flowing out from an impeller outlet 1a, are mounted respectively by jointing their front end faces to a back side of the nose 4 further their bottom end faces to internal surfaces of the delivery port 2c. In this way, even if a pressure in the vicinity of the nose part 4 in a volute chamber 3 is decreased extremely lower than the pressure in the delivery port 2c when the centrifugal fan is operated in a range of small amount of air, a secondary flow B generated in a side of the delivery port 2c is prevented from flowing into the volute chamber 3 by the dam plates 5, 6, thus a head characteristic and eficiency as the centrifugal fan can be improved.
Patent JP-H07274229-A (JP)
Title: Pager
Inventor: NODA FUMIO
IPC: H04W88/02
Filed: 1994-03-28
Abstract: PURPOSE:To simply set a message set by the user to other equipment. CONSTITUTION:The pager is provided with a reception circuit 11 receiving a transmission signal from a base station, a decoder circuit 12 extracting a signal representing a call from the transmission signal, means 32, 34 controlled by the signal representing the call and calling the carrying person, a table storing the data of a message set by the user, a transmission means 40, and a reception means 50. When a prescribed key operation is made, data of the message set by the user are read from the table and outputted to other equipment by the transmission means 40. When other prescribed key operation is implemented, data of the message outputted from the transmission means 40 of the other equipment are received by the reception means 50 and written on the table.
Patent JP-H07271854-A (JP)
Title: System and method for real estate object intermediary business
Inventor: KOYAMA YASUYUKI
IPC: G06Q50/16
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a data processing system for real estate object intermediary business for recommending real estate objects in accordance with a customer's request and processing a customer's reservation request or the like of the real estate object. CONSTITUTION:This system includes a database 16 stored with the information of real estate objects, a host computer 12, plural terminals 100, 200 capable of being optionally connected to the computer 12 through a communication means 20, and the terminals 100, 200 are respectively provided with storage devices 300, 400 for storing at least one of information stored in the database 16 and display devices. The system is also provided with a function for retrieving object information matched with a prescribed condition out of the information stored in the storage devices 300, 400 and the information stored in the database 16 and displaying the retrieved information and a function for changing object information concerned stored in the database 16 to a reserved object in accordance with a reservation procedure request.
Patent JP-S606475-A (JP)
Title: Dot printer head
Inventor: MORI MASAHIKO
IPC: B41J2/265
Filed: 1984-04-20
Abstract: PURPOSE:To make it possible to easily perform the assembling of a dot printer head by making the projection amount of a needle constant, by constituting a needle guide for guiding the needle in a two-body structure in order to hold needle with a return spring. CONSTITUTION:After a needle 7 is preliminarily passed through a needle guide A10a through a return spring 8 from a 10a4 side to be assembled to said guide A10a, it is inserted into the interior 10b3 of a needle guide B10b along with a wire chip 7b which is, in turn, inserted into a needle guide hole of 10b1. In the next step, the guide projection 10b5 of the needle guide B10b is forcibly introduced into the guide hole 10a6 of the guide A10a to connect both divided needle guides 10a, 10b which are, in turn, fixed to a first yoke 1 by a screw 14 so as to hold a heat dissipating plate 11 therebetween. By this mechanism, the needle is made constant in the projection amount thereof to an outward direction even if receives the force of the return spring. Therefore, assembling becomes easy.
Patent JP-H05287869-A (JP)
Title: Scaffolding fitting for tile roof work
Inventor: MIYAHARA HIROYUKI
IPC: E04D15/02
Filed: 1992-04-02
Abstract: PURPOSE:To quickly and simply attach and detach a scaffolding fitting to and from a tile roof without lifting up a tile. CONSTITUTION:A scaffolding fitting comprises a flat main body 2 formed of a metal thin film and a metallic scaffolding material bearing part 3 connected to the base end part 21 of the flat main body, wherein an auxiliary plate 4 which is formed of a metal thin plate and brought in sliding contact with the side surface opposite to the scaffolding material bearing part 3 of the flat main body 2 is installed on the flat main body 2. The respective one-side ends of two metallic members are supported on the forward end 22 of the flat main body and the forward end of the auxiliary plate 4. A locking part 5 where the other ends of the metallic members are rotatably supported is provided on the surface opposite to the scaffolding material bearing part 3 of the flat main body 2. As the leading end locking part 5 inserted between tiles can be raised and laid down by pushing and pulling a handle 43, it is not necessary to lift up the tiles when the leading end parts is inserted between the tiles and drawn out therefrom, so that the attachment and detachment of a scaffolding fitting can be made quickly and simply so as to prevent damage of tiles and disorder of arrangement.
Patent JP-S5417428-A (JP)
Title: Carburetor
Inventor: AONUMA KIYOSHI
IPC: F02M11/00
Filed: 1977-07-08
Abstract: PURPOSE: To reduce the scatter of fuel flow rate, by making constant the primary main nozzle negative pressure of a double carburetor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11277486-A (JP)
Title: Automatic cutter device and printer using it
Inventor: OTSUKI NOBORU
IPC: B41J11/70
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily release the lock of a movable blade due to the intrusion of the foreign material by driving the movable blade with the driving force larger than the driving force in the case of normally rotating a motor at the time of reversely rotating the motor. SOLUTION: In a motor driving circuit, (a), (d) of transistor TR12 are turned on, and (b), (c) of the transistor TR12 are turned off. At this stage, a switch 17 is connected to the voltage E' so as to apply the voltage E' to a motor 1. On the other hand, at the time of reversely rotating the motor 1, (c), (b) of the transistors TR12 are turned on, and (a). (d) of the transistors TR12 are turned off. At this stage, the switch 17 is connected to the voltage E so as to apply the voltage E to the motor 1. When the voltage E, E' are set so that the motor torque at the voltage E is larger than the motor torque at the voltage E', a large driving torque is generated at the time of reverse rotation.  Consequently, even in the case where a movable cutter blade is locked with a foreign material, a warm shaft of an automatic cutter device is reversely rotated so as to reset the movable cutter blade to the home position.
Patent JP-S58199819-A (JP)
Title: Manufacture of high strength steel pipe for oil well
Inventor: SUMIMOTO DAIGO
IPC: C22C38/12
Filed: 1982-05-17
Abstract: PURPOSE:To obtain the titled inexpensive steel pipe of API-N80 class having low C content and high weldability, contg. no Mo, and capable of subjecting heat treatment in a wide temp. range by normalizing a steel pipe having specified contents of C, Si, Mn, V and N. CONSTITUTION:A steel consisting of 0.30-0.35% C, 0.20-0.30% Si, 1.60-2.00% Mn, 0.050-0.090% V, 0.0030-0.0100% N and the balance Fe is heated to about 1,270 deg.C and hot rolled to a steel plate. The plate is formed into a pipelike body, and edge parts of the body are welded by heating to manufacture a steel pipe. The pipe is normalized to obtain a steel pipe satisfying API standard. This pipe contains no expensive Mo, the weld zone is not cracked at all, and hardening and tempering are not required.
Patent JP-H02261555-A (JP)
Title: Media separator in wet fine grain disperser or the like
Inventor: HAYASHI TAKEO
IPC: B02C23/08
Filed: 1989-04-03
Abstract: PURPOSE:To prevent abrasion of a media separation surface by providing a rotary slit plate rotating while keeping a fine gap in an annularly fixed slit piece of a discharge side and forming the surface of the rotary slit plate into the surface having an angle slightly tilted from perpendicularity for a rotary shaft. CONSTITUTION:Large amounts of fine granular media 5 are incorporated in a vessel 1 and also a dispersion disk 2 is rotated at high velocity. Slurry is supplied from one end in the vessel 1 and then dispersion and grinding of slurry are formed by shearing force caused by velocity difference of fluidization. Thereafter, the treated slurry is discharged from the other end. An annularly fixed slit piece 3 is provided to this discharge side and also a rotary slit plate 4 is provided which is rotated while keeping a fine gap in the fixed slit piece 3. A slit for separating slurry from the media is formed by both. The surface of the slit plate A is formed into the surface having an angle slightly tilted from perpendicularity for the rotary shaft. As a result, abrasion of the media separation surface is prevented.
Patent JP-S525862-A (JP)
Title: Fillers for nail holes, worm holes and cracks of timber
Inventor: FUJIMOTO YOSHIHISA
IPC: C08L3/00
Filed: 1975-07-01
Abstract: PURPOSE: Subject filler which does notproduce toxic gases by fire, consisting of polishing powder, starch powder, water and dodium oleate dissolved in alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06349579-A (JP)
Title: Product and doped particle
Inventor: BHARGAVA RAMESHWAR
IPC: H01L33/44
Filed: 1994-04-20
Abstract: PURPOSE: To obtain a new substance characteristic by doping an activator atom on a semiconductor host material of quantum size. CONSTITUTION: A product has a layer, composed of particles of a semiconductor substance containing a dopant inside. These particles have a size of not more than 100 Angstroms, and this dopant is an activator of a light-emitting body, and the particles are a host of the light-emitting body, and a layer composed of the particles of the semiconductor substance is an electroluminescence layer. These doped particles have doping % of 2% and are composed of a semiconductor substance of not more than 100 Angstroms. It is desirable that these doped particles be composed of ZnS. It is also desirable that these doped particles be arranged within a polymer matrix.
Patent JP-H05257193-A (JP)
Title: Front surface panel for stroboscope and its manufacture
IPC: B44C1/175
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a front surface panel for stroboscope which does not burn and melt by strobe light emission. CONSTITUTION:As to the front surface panel 1 for stroboscope, a window 2 for stroboscope is formed on a transparent panel base material 9. Since stroboscopic flash light is transmitted through a part for the window 2, the window 2 is transparent. A pattern layer 6 such as black color is formed to be exactly a frame on the part for other than the window 2. And a finder window 4 and an autofocusing window 5 transmitting only infrared-ray, etc., are formed. A colored flash light transmitting layer 3 transmitting the stroboscopic flash light is formed in the periphery of the window 2. The flash light transmitting layer 3 transmits the large part of the flash light generated by the strobe light emission, so that the layer 3 is not excessively heated by the energy of the flash light.
Patent JP-H05124548-A (JP)
Title: Manufacture of automobile
Inventor: YAMAMOTO SEIKICHI
IPC: B05B15/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide a manufacture of an automobile which is advantageous from the viewpoints of the facility economy and the running cost without complicating a coating line in the coating process and a carrying device to carry a body structure in a manufacture of the automobile where the upper body structure and the underbody structure are assembled separately, and united after coating and fitting the equipment separately to the respective structures. CONSTITUTION:A chemical conversion treatment and an prime coating process of an upper body structure BU and an under body structure BD are realized while these structures being carried by a common hangar, or the chemical conversion treatment, the prime coating process and an undercoat coating process are realized while these structures being carried by the common hangar, or the chemical conversion treatment, the prime coating process and the finish coating process are realized while these structures being carried by the common hangar.
Patent JP-S5416346-A (JP)
Title: Gas shielded arc welding method
Inventor: ICHIHARA IZUMI
IPC: B23K9/16
Filed: 1977-07-07
Abstract: PURPOSE: To extend the allowable range of variation in the nozzle height, and to cancel the fluctuation of the shielding condition, by intermittently detecting the distance between the shielding nozzle and the surface of the welded material, and by adjusting the flow rate of the shielding gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02259969-A (JP)
Title: Individual collating device
Inventor: IGAKI SEIGO
IPC: G06T7/00
Filed: 1989-03-31
Abstract: PURPOSE:To improve accuracy in the collation of an individual by identifying whether or not a subject is an organism by detecting the fact that the output of a light receiving means exceeds a second reference level and is decreased less than a first reference level in the lapse of time and afterwards, it is set between the first and second reference levels when the subject comes in contact with a transparent body. CONSTITUTION:An organism identification circuit 7 identifies whether or not the subject 2 is the organism based on the output from a photodetector 6, and outputs an organism identification signal to an individual collation circuit 8. Also, the individual collation circuit 8 collates the fingerprint of the subject 2 with that of a specific individual based on received light introduced via the inside of a glass plate 3. The output of the light receiving means 16 exceeds the second reference level by disturbance light before a real finger comes in contact with the transparent body, however, immediately after it comes in contact with the transparent body, a reflectance is decreased, and is decreased less than the first reference level, and furthermore, when a time elapses, a finger tip goes to a state where insufficient blood is supplied, and the output can be set between the first and second reference levels. Such state can be detected by an identification means 7. In such a way, it is possible to appropriately eliminate a replica by accurately identifying whether or not the subject is the organism, and to improve the accuracy in the collation of the individual.
Patent JP-H05287910-A (JP)
Title: All-direction type three-dimensional construction base
Inventor: SAKAKIBARA NAOTO
IPC: E04G21/16
Filed: 1992-04-03
Abstract: PURPOSE:To prevent the interference with the other construction work without regulation to the carry-in of materials and apparatus in the construction work of building. CONSTITUTION:A construction base is set three-dimensionally around a building 2, and an elevating lift 3 for transportation is provided to the place for the corners of the building 2 to make up an all-direction type three-dimensional construction base 1. Building materials and apparatus are freely carried in or out even to downstairs already completed during the construction period of the building by means of the temporary construction base 1 three- dimensionally around the building and the lift 3. On the upstairs during the construction period, also, the materials and apparatus can be carried in by large-size tower cranes set around the building.
Patent JP-H1012989-A (JP)
Title: Interconnecting board and production thereof, structure comprising board, interconnecting board and fixing board, production of connector between board and interconnecting board and connector between interoconnecting board and fixing board
Inventor: YAMAZAKI KOZO
IPC: H05K3/34
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify the troublesome mounting process of conventional BGA type board by utilizing an interconnecting board in the connection. SOLUTION: An easily deformable soft metal body 6 is passed through a through hole made through an interconnecting board body 1 and solder layers 8a, 8b are formed at the upper and lower end parts of the soft metal body 6 thus producing an interconnecting board 10. A soft metal piece mounted on the end part of the through hole is thermally fused and injected into the through hole thus providing the soft metal body 6. The soft metal body 6 is sandwiched by transfer jigs having holes filled with solder paste which is then fused to transfer the solder on the soft metal body 6. A structure 50 comprising a board, the interconnecting board 10 and a fixing board 20 can be formed easily by stacking the interconnecting board 10 and an LGA board (fixing board) 20 on a printed board 40 and then heating the stack.
Patent JP-S58203185-A (JP)
Inventor: MASUDA YUUKICHI
IPC: G03F9/00
Filed: 1982-05-15
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-S565972-A (JP)
Title: Film forming method
Inventor: INOUE HIDEKAZU
IPC: C23C16/24
Filed: 1979-06-27
Abstract: PURPOSE:To form a uniform film over large area by placing a movable supporter and wiry discharge electrodes in an evacuated deposition chamber in parallel with each other, introducing a reactive gas, and inducing discharge. CONSTITUTION:A film having uniformity in its physical characteristics and thickness is formed over large area with high reproducibility. For example, deposition chamber 103 is internally provided with beltlike supporter 107 which is automatically coiled with roller 108, earth side flat plate electrode 109, gas supplying means 110, many wiry discharge electrodes 111 regularly arranged between means 110 and supporter 107 in parapllel with supporter 107, and heater 112. Chamber 103 is evacuated to a predetermined vacuum degree from vacuum hole 106, and a reactive gas is supplied into chamber 103 from many holes of means 110. Glow discharge is induced between the electrodes to convert the internal gas into plasma, thereby forming a film on supporter 107. Roller 108 successively coils supporter 107 so that the film forming surface of supporter 107 is moved relatively to wiry electrodes 111.
Patent JP-H09268188-A (JP)
Title: Imidazol-2-one derivative and its salt
Inventor: FUKUDA YOSHIMASA
IPC: C07D413/14
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an imidazol-2-one derivative (salt) useful as a psychotropic agent effectively acting on mental functions, especially an antischizophrenic, an antianxiety agent, an antidepressant, etc. SOLUTION: This imidazol-2-one derivative (salt) is shown by formula I [R is H, a lower alkyl or an acryl; (n) is an integer of 1-5; W is a group of formula II (X is H or a halogen), etc.]  e.g. 1-benzoyl-3[2-[4-(6-fluoro-1,2- benzoisoxazol-3-yl)-1-piperidinyl]ethyl]perhydrobenzoimidazol-2-one}. The derivative has strong neurotropic effect and is useful as a psychotropic agent such as an antischizophrenic, an antianxiety agent, an antidepressant, etc. The compound is obtained by reacting a compound of formula III (E is a halogen, p- toluenesulfonyloxy, etc.; G is as shown for R) with a compound of the formula WH.
Patent JP-S60225418-A (JP)
Inventor: OKAMOTO KOUICHI
IPC: H01G11/84
Filed: 1984-04-24
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-2000271712-A (JP)
Title: Judging method of surface defect evaluation on cast slab in continuous casting process
Inventor: TAYA TOSHIYUKI
IPC: B22D11/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the evaluating value on-line by catching the surface defect as an evaluating value based on a temp. history in a cast slab from casting into a mold to the outlet of a heating furnace, the components of molten steel, the surface temp. at the rolling time of the cast slab and the strain at the rolling time. SOLUTION: The formula (1) (in the formula, A: reference temp. ( deg.C) (t): the time (sec) when the temp. of the cast slab is less than the temp. A) is an indexed temp. history. Desirably, the reference temp. A as the indexing value is made to the temp. developing a phase transformation decided with the components or near this temp., and this judging method is the evaluation judging method, in which the reference temp. A as the indexing value is Ar1 point or Ar3 point. The temp. of the cooled surface layer part at a cooling zone in a caster is raised with the recuperated heat in the inner part of the cast slab and the structure is made to fine and the surface defect is restrained.  In the case of being insufficient cooling in the caster, even in the case the surface layer temp. rises, the crystal grain under untransformation state is coarsened and the surface defect is easily developed. The grasp of the temp. history in the cast slab affects the evaluating value of the surface defect.
Patent JP-S58199290-A (JP)
Title: Maneuvering device of vessel
Inventor: INNAMI MASATAKA
IPC: F02D29/02
Filed: 1982-05-18
Abstract: PURPOSE:To facilitate grasp of operating condition byfurnishing a control mechanism to control the propeller pitch with a constant value and actual speed value. CONSTITUTION:This maneuvering device is composed of a ship speed constant control mechanism 3 to control the propeller pitch by the use of actual speed of the ship and a certain set value, a power constant control mechanism to control the propeller pitch by the use of actual power value and a set power value, an automatic load control mechanism to control the propeller pitch by the use of actual power value and the output power value obtained through function generator 14, change-over switches 18, 23, 26 to put these control mechanisms in operation selectively, and a display mechanism to indicate necessary information for control of variable pitch propeller. Thus grasp of the operating condition will be easier and any desired setting of the operating point become possible.