baber/WOPTO huggingface dataset:
Patent JP-H05188243-A (JP)
Title: Device for inserting optical fiber into connector ferrule
Inventor: ITO TERUAKI
IPC: G02B6/36
Filed: 1992-01-10
Abstract: PURPOSE:To eliminate the probability that the optical fiber is buckled when the optical fiber is automatically inserted into a ferrule having a small gap by reducing the gap between the fine hole of a ferrule and the fiber so as to obtain excellent connection characteristics. CONSTITUTION:A guide arm 50 which has a groove 52 at its lower end is provided halfway between an optical fiber holder 34 and a ferrule clump table 40. Further, a measuring instrument 44 is provided which measures a load placed on the ferrule 10 when the optical fiber is inserted. When the insertion resistance is large, the optical fiber 22 begins to bend and the detected value of the load measuring instrument 44 becomes large at the same time. When the load exceeds a specified value, a guide arm 50 is lowered. Then the optical fiber 22 is pressed by the groove 52 from above and further pressed until the bending is eliminated, so that the optical fiber 22 is inserted without buckling.
Patent JP-S57136774-A (JP)
Title: Alkaly cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/62
Filed: 1981-02-17
Abstract: PURPOSE:To improve the heavy load discharge performance by employing a cross-linked acryl resin as the binder of an anode agent mainly composed of manganese dioxide and a conductive material mixed with the graphite and the carbon black. CONSTITUTION:Manganese dioxide active substance is added with the powder of the graphite and the carbon black as a conductive material to produce a mixed powder then a scoured liquid where a cross-linked acryl resin composed of a cross-linked co-polymer of an acryl acid soda and an acryl amid is added to a caustic potash electrolyte is added to form an anode agent. Then after performing the pressure molding, it is filled in an anode can 1 to produce an anode 2 and to form a dry cell together with a gel cathode agent 4. Since the cross- linked acryl resin employed as the binder has not the reduction performance on the manganese dioxide while absorbs large amount of electrolyte, and the water is not removed even under the pressure the storage performance and the heavy load discharge performance can be improved.
Patent JP-H08216572-A (JP)
Title: Production of ic card
Inventor: HASEGAWA YOSHITOSHI
IPC: B42D15/10
Filed: 1995-02-09
Abstract: PURPOSE: To produce an IC card at excellent efficiency and material yield by a method wherein sprocket holes provided in each sheet layer of the IC card composed of two or more layers are provided in the vicinity of rounded parts at an edge of the IC card, and the sheet layers are continuously laminated in order with an adhesive or the like. CONSTITUTION: An IC card unit is composed of an over sheet layer, a spacer layer for relieving mounted component parts, such as an antenna circuit, an IC chip, and a condenser, a layer for mounting the component parts, such as the antenna circuit, the IC chip, and the condenser, an inner sheet layer, and an over sheet layer. Four corners of the IC card are rounded. A large number of sheet parts 10 each serving as the IC card are arranged in a sheet material 9. For preventing a positional shift of the sheet layer to be laminated, sprocket holes 8 are provided in rounded spaces of the sheet layer other than the rounded parts of the IC card article. In this manner, an efficiency by a positioning guide, a sheet material yield, and the like can be enhanced.
Patent JP-S60166441-A (JP)
Title: Expansion molded shape and manufacture thereof
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C44/00
Filed: 1984-02-10
Abstract: PURPOSE:To improve stiffness and heat resistance by forming a discontinuous phase consisting of a granular crosslinked high melting-point polyethylene group resin foam uniformly dispersed in a continuous phase composed of a crosslinked low melting-point polyethylene group resin foam. CONSTITUTION:Low melting-point polyethylene and high melting-point polyethylene are mixed, and formed to a pellet shape. The pellets are crosslinked by using a crosslinking agent. The crosslinked pellets are charged into an autoclave together with a blowing agent and water, and heated. The heated material is expanded by opening a discharge point in the bottom of the autoclave and discharging contents into atmospheric air, thus obtaining pre-expanded grains. The grains are left as they are at the normal temperature and normal pressure, and put into a pressure tank, the pressure of the tank is elevated and the grains are changed into ones having inner pressure, a molding die is filled with the grains, which are heated by steam, molded and dried.
Patent JP-S57135453-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOGURE TAKUYO
IPC: G11B15/52
Filed: 1981-02-16
Abstract: PURPOSE:To automatically discriminate a constant running speed of a tape when recording, by means of combination of outputs of a band pass filter, and to automatically control a running speed of the tape in case of reproducing, so as to match said speed. CONSTITUTION:A sound output signal from a band pass filter 10 for making a sound signal S pass through is fetched to the outide from an output terminal 12 after it has been amplified by a reproducing amplifier 11. A matrix circuit 19 inputs outputs of filters 13-18. As for the outputs of the filters 13-18, outputs are generated from 2 filters 13, 16 only when constant running speeds of a tape in case of recording and reproducing are in coincidence, and these outputs become a high level. In case when the constant running speed of the tape in case of reproducing is different from that in case of recording, as for the outputs of the filters 13-18, only one output is generated. Accordingly, to what extent the constant running speed of a tape in case of reproducing is shifted from the constant running speed of a tape in case of recording is discriminated in accordance with a criterion.
Patent JP-S61181653-A (JP)
Title: Printing head
Inventor: ONODERA TOKIKAZU
IPC: B41J2/28
Filed: 1985-02-08
Abstract: PURPOSE:To relieve the lowering of printing quality by forming at least two slits in a permanent magnet, a yoke, and a core base. CONSTITUTION:Two slits 9 are formed in a yoke 2, a permanent magnet 1, and a core base 3. The slits 9 are formed down to the bottom of the core 3a. The path of magnetic flux leaking through the core base 3, the bottom of the core 3a, the yoke 2, and the permanent magnet 1 is interrupted thereby, and impact force is raised to relieve the lowering of printing quality.
Patent JP-H06281653-A (JP)
Title: Method for stabilizing antigenicity of myeloperoxidase
Inventor: NISHIKI NOBUO
IPC: G01N33/573
Filed: 1994-01-21
Abstract: PURPOSE:To stabilize the antigenicity of myeloperoxidase so that reagents using the myeloperoxidase can be preserved for a long time by adding cyclodextrin to the myeloperoxidase. CONSTITUTION:After adjusting myeloperoxidase containing protein at a concentration of 5mug/ml with a phosphoric acid buffer and applying the myeloperoxidase to a platy insoluble carrier, the myeloperoxidase is solidified by drying and the carrier is washed with the phosphoric acid buffer. Then alpha-cyclodextrin, beta-cyclodextrin, or gamma-cyclodextrin is adjusted to a concentration of 0.00005-14W/V% with the phosphoric acid buffer and added to the myeloperoxidase stuck to each plate. As a result, the antigenicity of the myeloperoxidase is extremely stabilized and, since the myeloperoxidase has its action even at a high temperature, the myeloperoxidase is also stabilized against heat. Therefore, since even a reagent using myeloperoxidase as an immunological antigen can be preserved for a long period, the reagent is not used wastefully, but effectively used.
Patent JP-H02201024-A (JP)
Title: Control device for engine with supercharger
Inventor: AKAGI TOSHIMICHI
IPC: F02B37/007
Filed: 1989-01-30
Abstract: PURPOSE:To prevent the counterflow of the pressurized intake securely in a sequential turbo by providing an intake cut valve for opening/closing an intake passage in which a blower of a supercharger to be operated in the high flow quantity side is provided, and controlling that valve to be forcedly closed in the low flow quantity area. CONSTITUTION:A primary turbo supercharger 104 to be operated in the low flow quantity side of the intake air quantity and a secondary turbo supercharger 106 to be operated in the high flow quantity side are provided in parallel with intake passages 110, 112 and exhaust passages 102, 103. An exhaust cut valve 123 is provided in the exhaust passage 103 in which a secondary side turbine 107 is located, while an intake cut valve 132 is provided in the downstream side of a secondary blower 113 of the intake passage 112 in which the secondary side blower 113 is located. This intake cut valve 132 is opened/closed by a diaphragm type actuator 133, and the actuator 133 controls the intake cut valve 132 with a three-way valve 138 to be opened in the predetermined area and closed in the low flow quantity area.
Patent JP-S60165640-A (JP)
Title: Copying machine
Inventor: OGAWA YASUHIRO
IPC: G03G15/04
Filed: 1984-02-08
Abstract: PURPOSE:To prevent an original from shifting in position when a platen cover is closed and to eliminate a waste in copying by providing a sheet type original holding claw to one side of an original platen glass support frame and pressing the original. CONSTITUTION:The original holding claw 6 is provided rotatably to the left-side shaft 7 of the original glass support frame 2 which supports the platen glass 1 and is energized downward with a pressure spring 8. When a copy is taken, the sheet type original 9 is held between the holding claw 6 and glass 1 while pressed. Consequently, even if the original 9 is light or easy to slip, the original 9 moves and shifts in position owing to a flow of air generated when the platen cover is closed, and a waste in copying due to the cutting of an image is prevented.
Patent JP-H09219403-A (JP)
Title: Bump formation device and bump formation
Inventor: WAKI EISUKE
IPC: H01L21/60
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a bump formation device wherein a ball of a lower end part of a wire is firmly bonded to an electrode of a work and a lower surface of a ball (bump) is not damaged, and a bump formation method. SOLUTION: After a ball 14 is formed by making a torch 36 get near a lower end part of a wire 13 which is led out of a capillary tool 12, the capillary tool 12 is lowered and the ball 14 is made to bite into a lower end part of a central hole of the capillary tool 12. Then, the wire 13 is firmly clasped by a cut clamper 28, the capillary tool 12 is lowered and the wire 13 is cut. The capillary tool 12 is further lowered and bonding is performed by pressing the ball 14 to an electrode 10a of a chip 10. After the capillary tool 12 is raised, a tension clamper 26 is lowered for leading the wire 13 out of a lower end part of the capillary tool 12.
Patent JP-S56118735-A (JP)
Title: Oil adsorbing material having float-shaped form
Inventor: ABE HIROO
IPC: C02F1/40
Filed: 1980-02-26
Abstract: PURPOSE: To use an oil adsorbing material in multipurpose use of diffusion prevention and adsorption of oils by constituting oil adsorbing body by filling an oil adsorbing material in a float shell comprising a bag body having an eye ring.  
     CONSTITUTION: In the float shell comprising the bag body 1 having the eye ring for a rope or the like and at least one fin 4 provided to a surface thereof, the oil adsorbing material 3 such as a synthetic fiber represented by a polyolefine fiber or a chemical fiber such as a rayon fiber is filled. Then, the resulting oil adsorbing material is thrown on an oil diffused surface individually or in a form connected by  a rope to adsorb a diffused oil. Said adsorbing material has excellent oil holding property and also has a high oil holding amount per a unit weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53106910-A (JP)
Title: Automatic liquid pumping device
Inventor: NAKASUJI AKIRA
IPC: F04B9/00
Filed: 1977-03-02
Abstract: PURPOSE: To repeatedly sucks and delivers priming liquid by automatically opening and closing valve provided in the passage between tank and negative pressure chamber for automatic self sucking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58140257-A (JP)
Title: Recorder
Inventor: TAGUCHI MASAAKI
IPC: B41J2/21
Filed: 1982-02-15
Abstract: PURPOSE:To provide a recorder which enables a multicolor recording with a relatively simple construction by thermally melting a colored powder in a tank with a heat generating body heated and controlled according to a recording signal and then, discharging it through a nozzle. CONSTITUTION:A hot melting colored powder 1 is housed in a tank 2 provided with a nozzle 21 on the surface facing a recording paper 4. A heat generating body 3 provided on a substrate composing the nozzle 21 is heated and controlled according to a recording signal to melt the colored powder 1 near the heat generating body so that it will drop and attach to a recording paper 4 through the nozzle 21. When the colored powder being melted drops, electrostatic attraction and electromagnetic attraction can be used jointly.
Patent JP-S55115878-A (JP)
Title: Epoxysuccinic acid derivative
Inventor: TAMAI MASAHARU
IPC: A61K38/00
Filed: 1979-02-27
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is H, alkali metal atom, alkyl, benzyl, etc; R<2> is alkyl or benzyl; R<3> is H or methyl; R<4> is alkyl, phenyl, benzyl, phenetyl, the formula II (R<5> is alkyl may be replaced by OH, etc., or H; R<6> is H, alkoxy, etc.), R3 and R4 together with linked N form heterocyclic ring]. EXAMPLE:N-[ N'-( DL-3-trans-ethoxycarbonyloxirane-2-carbonyl )-L-leucyl ]cyclohexylamine. USE:An activity inhibitor of protease wherein thiol group takes part in the development of activity. PROCESS:A compound shown by the formula III (R<7> is H or alkali metal atom) is reacted with a halogenating agent to form an acid chloride, which is added to a solution having both a compound shown by the formula IV and a base (e.g., triethylamine) while the solution being cooled with ice and stirred to give a compound shown by the formula I.
Patent JP-S62182517-A (JP)
Title: Incinerating method for wastes
Inventor: OZAKI YASUHIRO
IPC: F23G5/30
Filed: 1986-02-04
Abstract: PURPOSE:To achieve air pollution control and energy saving simultaneously by charging total amount of materials to be burnt into an incinerator once a day to be burnt with supplied primary and secondary air and by spraying water and neutralizer solution respectively when the temp. in the incinerator rises up abnormally. CONSTITUTION:Wastes for the day ae charged onto a hearth 7 uniformly by opening a door and ignition is carried out in the upper part of the surface of material to be burnt by driving a burning blower 4. Supplied burning air is fed from the nozzle of the hearth 7 in an amount near a theoretical amount necessary for a planned amount to be burnt in a unit time. The blower 4 and an exhaust blower for exhaust of waste gas are continuously driven to depressurize inside the incinerator. Secondary burning air to complete burning is sucked from an intake 15. When burning temp. rises up abnormally, water is spouted out from a spray nozzle 21 to reduce burning temp. Water flows constantly between the outer pipe 42 and inner pipe of a spray pipe 41 and wen exhaust temp. reaches a set temp., neutralizer solution is spouted from a continuous spray nozzle 18 to neutralize harmful substance and when the temp. is reduced to below the set temp., the operation is stopped. The main body of the incinerator is of dual structure and water between the inside and outside walls prevents a rise in temp.
Patent JP-S62180493-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07B1/00
Filed: 1986-02-03
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-S59147293-A (JP)
Title: Start/stop control system
Inventor: HOSOJIMA AKIRA
IPC: G05B19/02
Filed: 1983-02-14
Abstract: PURPOSE:To facilitate a programming work while reducing the memory capacity by performing an ON/OFF control discriminating a start/stop pattern with a processor after several types of start/stop patterns classified by loads are memorized. CONSTITUTION:Several types of start/stop patterns classified by loads are memorized into a variable memory 23 while days of week having corresponding start/stop patterns classified are memorized. A start/stop pattern is discriminated corresponding to a day of week for each load with a processor 21 and an output circuit 25 is ON-OFF controlled according to the start/stop pattern to close or interrupt the power source to loads 281-28N.
Patent JP-2000217507-A (JP)
Title: Package for retaining freshness of vegetables and fruits
Inventor: HIRANO KYUICHI
IPC: A01F25/14
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a package for retaining the freshness of vegetables and fruits comprising a lid material film and a container body having shape retaining properties and capable of packaging many kinds of conventionally unobtainable vegetables and fruits in a good modified atmosphere(MA) state. SOLUTION: This package comprises a lid material film composed of a plastic film and a container body composed of at least two layers of a porous material sealable with the lid material film or a plastic layer and the porous material sealable with the lid material film and provides a higher gaseous carbon dioxide concentration in the package than that in the atmosphere and a lower oxygen concentration in the package than that in the atmosphere after placing the vegetables and fruits therein and hermetically sealing the package in the package for retaining the freshness of the vegetables and fruits comprising the lid material film and the container body having shape retaining properties.
Patent JP-S59150998-A (JP)
Title: Air quantity regulating device for centrifugal fan
Inventor: FUKUMITSU HIROYUKI
IPC: F04D29/46
Filed: 1983-02-16
Abstract: PURPOSE:To prevent the generations of noise and vibration by a method wherein a guidance device, providing a runner with pre-rotation, is provided at the entrance of the runner for the centrifual fan so as to be capable of providing the runner with proper pre-rotation in any air quantity zone. CONSTITUTION:The guidance device 9 is provided at the entrance of the runner of the centrifugal fan and the downstream of an air quantity regulating damper 8. The guidance device is consisting of a plurality of guide plates 9a and respective guide plates 9a are fixed in substantially parallel mutually with optimum angle to provide the runner with the pre-rotation. In case the air quantity is reduced by choking the air quantity regulating damper, the guidance device 9 is independent of said damper 8, therefore, the angle of the guidance device 9 may be maintained independently of the opening degree of the damper. Accordingly, the direction of airflow is changed forcibly in the guidance device 9 into a direction in accordance with the angle of the guide plate 9 even if the direction of suction in the air quantity regulating damper 8 is any other direction, and the proper pre-rotation is provided to the runner. As a result, noise and vibration may be prevented in any zone of air quantity.
Patent JP-H04239840-A (JP)
Title: Picture information packet processing method
Inventor: NOGUCHI OSAMU
IPC: H04N19/46
Filed: 1991-01-23
Abstract: PURPOSE:To prevent a coded picture signal in a block group from being invalid due to a defect of a header of a block group by including attribute information and coded information individually respectively to a coded picture signal of each block. CONSTITUTION:A coded picture signal 40 consists of a picture header 41 and plural block groups of coded picture signals 43 in succession to the header 41. The header 41 includes an identification number or the like of a frame. Attribute information and coded information 44 having been stored in a block group header in a conventional system are stored in a coded picture signal 43 of each of blocks A, B in block groups A, B shown in figure in a coded picture signal by one frame. The information 44 includes coded information indispensable to the spatial arrangement of picture information of each block or decoding of the coded picture signal.
Patent JP-H04237813-A (JP)
Title: Exhaust purification device for engine
Inventor: MIWA HIROMICHI
IPC: F01N3/02
Filed: 1991-01-23
Abstract: PURPOSE:To ensure the reproduction of a filter for collecting the particulate in exhaust by using an exhaust purification device of an engine. CONSTITUTION:The cooling of a filter 32 at the time of deceleration is prevented by letting exhaust escape in a by-pass route 34 directly after the deceleration, and by stopping exhaust by-passing after a predetermined period of time has passed after the deceleration, in the region where a temperature elevating device 33 of a filter 32 is operated. In the region where the temperature elevation device 33 of the filter 32 is operated, the temperature elevation effect is improved through high temperature exhaust gas at the time of acceleration by stopping the exhaust by-passing directly after the acceleration, and by having the exhaust escaped in the by-pass route 34 after the predetermined period of time has passed after the acceleration.
Patent JP-S62183043-A (JP)
Title: Optical recording medium
Inventor: IGARASHI SACHIKO
IPC: G11B7/24
Filed: 1986-02-06
Abstract: PURPOSE:To prevent the build-up of the pit of a low melting point material layer by light energy by laminating he low melting point material layer and porous layer into which the low melting point material can penetrate. CONSTITUTION:The low melting point material layer 3 which melts on receiving of the light energy and the porous layer 2 into which the molten low melting point material can penetrate are laminated on a substrate 1. A reflective layer 4 consisting of a thin light reflective film can be provided between the layer 2 and the substrate 1 and the layer 2 can be commonly used as the substrate as well by increasing the thickness thereof. The material to form the layer 3 is exemplified by a low melting point metal or the alloy thereof, org. metallic compd., dye and high-polymer material. On the other hand, the material to form the layer 2 is exemplified by a high-polymer material, metal and a porous film consisting of amorphous inorg. material. The build-up near the pit of the layer 3 is prevented and the reliability is improved according to the above- mentioned constitution.
Patent JP-S55115787-A (JP)
Title: Delivery control system for dial pulse
Inventor: NAITOU SHIYUNICHI
IPC: H04Q1/32
Filed: 1979-02-28
Abstract: PURPOSE:To reduce the processed load of central control unit, by producing the delivery pulse control signal at the delivery pulse control signal generator and performing fine tuning through the timing determined independently of the central control unit. CONSTITUTION:The delivery pulse control signal generator (not shown) is connected to the delivery pulse control signal input terminal P, and the signal PCS alternately repeating the signal state 1 and non-signal state O with a given period in response to the delivery pulse is fed, and the signal PCS specifies the brake and make time of the delivery dial pulse. The signal PCS is fed to the AND gate AG provided btween FF-A and the relay drive circuit RDA connected between the dial pulse outgoing trunk OGT and the signal driver SD so that the operation of the relay A is independent of the central control unit and the timing can be finely tuned. The monitor of the delivery control signal is made at the central control unit and the processed load of the central control unit is reduced.