baber/WOPTO huggingface dataset:
Patent JP-H10222099-A (JP)
Title: Picture display device
Inventor: KONDO MASAHIKO
IPC: G09G3/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To achieve a small and easy-to-see picture display device. SOLUTION: A moving body 2, on which three rows of red, green, and blue light emitting elements R0-R7, G0-G7, and B0-B7 are arranged, is moved in a direction orthogonal to a direction of the array. A column pitch P of the light emitting elements is made as a value of a multiple of a display pitch S plus S/3. A position sensor 12 to detect a position of the moving body 2, and a picture is displayed by making the light emitting elements emit light at each display pitch S of the moving body 2, detected by the position sensor 12. Moreover, each light emitting element is controlled to emit light at shorter intervals than moving the display pitch S/N.
Patent JP-H04247865-A (JP)
Title: Vapor deposited si plated composite material having excellent designability and weatherability
Inventor: TERADA MAKOTO
IPC: C23C14/06
Filed: 1991-01-23
Abstract: PURPOSE:To inexpensively provide the material which is a designable material having metallic gloss and a variety of colors and has excellent corrosion resistance. CONSTITUTION:This vapor deposited Si plated composite material has vapor deposited Si plating layers having 0.005 to 0.2mum film thickness on the surface of a base material and has a transparent or translucent resin coated layer having >=1.0g/m<2> deposition thereon. The material having a chromate coated layer of >=1.0g/m<2> total Cr deposition between the above-mentioned Si plating layer and the resin coated layer has the additionally higher weatherability.
Patent JP-H10274174-A (JP)
Title: Liquid transferring device and its controlling method
Inventor: YAMAMOTO JUICHI
IPC: H02K29/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent stagnation of liquid in a discharge pipe and stop fluid flow by means of a pump itself, by arranging a screw type pump having a pump rotor which can be controlled in rotational speed in both normal and reverse directions on the way of a liquid transferring line, and thereby suctioning back the liquid in a reverse direction. SOLUTION: In order to feed liquid, a pump rotor 13 is rotated in a normal direction, that is, a direction for spirally feeding liquid along a screw thread groove 12a from a suctioning port 2a to a discharging port 2b. After completing feeding of a required amount of liquid, the residual liquid in a discharge pipe 4 is suctioned back into a suction pipe 3. Namely, after the pump rotor 12 is stopped, the rotational direction of the pump rotor 12 is changed for suctioning the residual liquid inside the discharge pipe 4 back to the suction pipe 3. When the pump rotor 12 is stopped, however, liquid is under contraflow due to a large discharging port head and pressure difference between the pump suctioning side and the discharging side. In such a case, the rotational speed of the pump rotor 12 is reduced for performing suctioning back.
Patent JP-2000217426-A (JP)
Title: Culture medium
Inventor: UCHIDA TETSUYA
IPC: A01G1/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a culture medium designed to obviate such problems that, peat moss, in a dry state, is water-repellent, being low in water absorptivity even if irrigated, therefore needing a very long period of time for restoration and low in restorability as well so as to be impossible for restoration to proper shape and highly poor in workability. SOLUTION: This culture medium 1 is obtained by mixing vegetable fibers, bark or bark compost, and a surfactant together to make granules each <=1 mm in size which are then put to compression molding. A 2nd version of this culture medium 1 is obtained by mixing vegetable fibers, bark or bark compost, and a surfactant together followed by mixing a coagulant and then putting the mixture to compression molding. A 3rd version of this culture medium 1 is obtained by mixing vegetable fibers, chaff-fumigated coal and a surfactant together to make granules each <=1 mm in size which are then put to compression molding. A 4th version of this culture medium 1 is obtained by mixing vegetable fibers, chaff-fumigated coal and a surfactant together followed by mixing a coagulant and then putting the mixture to compression molding.  In this culture medium 1, the vegetable fibers may be peat moss, and this culture medium 1 may be in the form of tablets or a flat plate, columnar, or spherical.
Patent JP-H05188272-A (JP)
Title: Photographic device with anamorphic system
Inventor: YOKOTA HIDEO
IPC: G02B7/28
Filed: 1992-01-14
Abstract: PURPOSE:To obtain the photographic device with the anamorphic system which can obtain image information of excellent picture quality over the entire power variation range by using a rear focus type zoom lens as a main photography system and mounting the anamorphic system in front of it. CONSTITUTION:This device has the anamorphic system 101 and a master lens 102 and the master lens 102 puts the photographic device in focus by a partial focusing lens 6 closer to an image plane than a power variation part 4; and position detecting means 9, 11, and 13 detect the positions of the anamorphic system 101, power variation part 4, and focusing lens 6 on the optical axes and a control means 15 controls the driving of the anamorphic system 101 by using the the position information from the position detecting means 9, 11, and 13 and position information from a storage means 16 stored with the on-axis position relation between the power vairation part 4 and focusing lens 6 and the on-axis position relation of the anamorphic system 101 corresponding to the position relation.
Patent JP-S61186169-A (JP)
Title: Tig arc welder of manual welding compatible type
Inventor: ONISHI SHUNSAKU
IPC: B23K9/10
Filed: 1985-02-13
Abstract: PURPOSE:To enable the compatibleness for voltage reducing device of the TIG welder of manual welding compatible type by constituting to excite the current transformer for current detection by utilizing control circuit current and cooling fan motor current and to operate and hold the voltage reducing device. CONSTITUTION:The current of control circuit 11 and the motor current of cooling fan 7 flow to the exciting coil 20 of the current transformer 16 for current detection via TIG, manual welding change-over switch 8c when the switch 6 of control circuit is closed at TIG welding time. The current detecting relay inside control circuit 18 is operated by this current, electromagnetic contactor coil 15 is energized by contact 17 and contact 15a is held in closed state and contact 15b in open circuit state. At manual welding time the coil 20 becomes in the state of being separated from the circuit by the switch 8c and voltage reducing device B functions. The TIG welder compatible for manual welding enabling the compatibleness for the voltage reducing device is thus obtd.
Patent JP-H09191794-A (JP)
Title: Fishing hook device and hook therefor
Inventor: FUJIWARA YOSHITAKA
IPC: A01K83/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enable a fishing hook device to flow to the point at an ideal state without shifting the leader from the proper position, even when a thick fishing line is bound to the hook, by forming the hook in a specific hook. SOLUTION: This hook device comprises (A) a hook having the shank 2 equipped with an eye 3 near the back end and the hook point 1 on the top end having a gap 4 curved to the back end, the leader-binding part 5 and the leader 103 extending backward from the hook. In this case, the leader-binding part 5 has a flat cross section and is made flat at the position 30 facing to the side of the gap 4. The leader 103 of the fishing line 100 is connected to the leader-binding part 5 at the site 20 facing to the side of gap 4 by winding a line 102 around them.
Patent JP-S63195137-A (JP)
Title: Removal of striae of quartz glass
Inventor: NISHIZAWA KEIICHIRO
IPC: C03B37/014
Filed: 1987-02-06
Abstract: PURPOSE:To remove striae in quartz glass in a short time in high yield, maintaining the initial shape of the glass, by heating a striae-containing quartz glass in an inert gas atmosphere under specific condition under pressure. CONSTITUTION:A quartz glass 1 containing striae is set in a carbon compression mold 3 filled with powder 2 (e.g. SiC) inert to quartz glass and having particle diameter of 50mum-5mm and pressed with a carbon punch 4 under a pressure of >=10 MPa in an inert gas atmosphere at >=1,500 deg.C.
Patent JP-H11314935-A (JP)
Title: Rare earth element doped glass
Inventor: OIBE AKIRA
IPC: G02B6/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of a high m.p. material at the time of sintering a porous glass produced by an outside process such as a VAD soln. impregnation method. SOLUTION: When a rare earth element is added to a host glass having an SiO2 -base compsn. to obtain the objective rare earth element doped glass, the host glass is doped with Al and F. A material that increases the refractive index of the host glass or a material that reduces the softening temp. of the host glass is further added to the compsn. of the host glass if necessary.
Patent JP-S63193480-A (JP)
Inventor: SHINDO HIROBUMI
IPC: H05B3/44
Filed: 1987-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63193482-A (JP)
Inventor: SHINDO HIROBUMI
IPC: H05B3/44
Filed: 1987-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000217713-A (JP)
Title: Oven for baking bread
Inventor: HARADA MASAHIRO
IPC: A47J37/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To uniformly bake bread regardless of the height of the bread and to prolong a service life by combining a housing chamber for housing the bread to be baked, a hot blast circulation device provided on the bottom surface inner side of the housing chamber and a control part provided on the lower part of the housing chamber for controlling the operation of the hot blast circulation device. SOLUTION: Bread dough is loaded on respective bread loading plates 18-20 and arranged inside the housing chamber 12. Then, the respective operation switches of the control part 14 are set corresponding to a desired baking condition and an activation switch is turned ON. Then, air heated in an electric heating device 32 is blown to respective vertical spaces 16-1 and 16-2 by a centrifugal blower 31, elevated, then passed through the opening holes of respective partition plates 16a and 16b and supplied from the left and right to respective horizontal spaces 26-1 to 26-3. Thus, the bread dough 40 loaded on the respective bread loading plates 18-20 is uniformly baked.  Thereafter, a hot blast which bakes the bread dough 40 flows to the back surface side of the housing chamber 12 and is finally blown to the respective vertical spaces 16-1 and 16-2 and thus, it is circulated throughout the housing chamber 12.
Patent JP-H06239772-A (JP)
Title: Production of 2,6-diisopropylnaphthalene
Inventor: TAKAHASHI KATSUYUKI
IPC: C07C15/24
Filed: 1993-02-15
Abstract: PURPOSE:To obtain 2,6-DIPN in high yield by improving the conversion rates of raw materials and by raising the selectivity of the product to the 2,6-DIPN. CONSTITUTION:2,6-DIPN can be obtained by reaction of naphthalene and/or 2-isopropylanaphthalene with propylene at 180-250 deg.C under a pressure of 0-0.5kg/ cm<2>G using an H-type mordenite whose molar ratio of SiO2/Al2O3 is >=200 as a catalyst.
Patent JP-S54118363-A (JP)
Title: Strip end holder in winder
Inventor: NAKAI TAKASHI
IPC: B21C47/34
Filed: 1978-03-08
Abstract: PURPOSE: The operational mechanism of press roller is improved into swing move system, thereby drastically reducing strip end loosening as well as interference with conveyor saddle.  
     CONSTITUTION: The guide 12 at the exit side is pivotably supported by the deflector roller frame 14 and moved by the cylinder 13 and used to guide strip 1 to the winding drum 2. The press roller 6 is pressedagains the outer surface of the strip coil by the cylinder 5 so that the strip end is held tightly. The press roller moves in the circular trajectory of the swing arm 15, with the point C as the center which is located in the deflector roller frame 4. To prevent the interference between the swing arm 15 and the guide 12 at the exit, the swing arm is composed of two arms spaced slightly wider than the guide width of the guide 12, two arms being connected with the press roller 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62187124-A (JP)
Title: Mold release ring fitted with presser foot for metallic mold holder
Inventor: FUJIMURA TAKENAO
IPC: C03B11/08
Filed: 1986-02-07
Abstract: PURPOSE:To prevent a gob from being press-molded in such a state that it is melt-stuck on a gob dish by providing a projecting part to the periphery of a mold release ring and engaging it to a carrier dish for an optical material just before the molding die is brought into contact with the optical material. CONSTITUTION:An annular projecting part 30c is protruded in the outer periphery of the abutting face 30b of an upper mold release ring 30 in the upper and lower mold release rings 30, 31 corresponding to the upper and lower dies 1, 2. When a gob dish 50 mounted with a heated and softened gob 111 is carried into a molding chamber, the lower die 2 is raisen and the gob dish 50 is pushed up to the upside of the molding face 2a thereof. At this time, the projecting part 30c of the upper mold release ring 30 is engaged to the gob dish 50 just before the molding is performed together with the upper die 1 and the gob dish is separated from the ascending gob 111. The gob 111 is pressed on the molding face 1a of the upper die and press-molded into a glass lens by the molding faces 1a, 2a of the upper and lower dies 1, 2. The yield and the precision of the product are enhanced by the use of the is mold release ring.
Patent JP-S55118990-A (JP)
Title: Heat transfer oil
Inventor: KOMATSUZAKI SHIGEKI
IPC: C09K5/08
Filed: 1979-03-07
Abstract: PURPOSE: Benzotriazole and tris-(alkylphenyl) phosphite are together added to a heat transfer oil of polyhydric alcohol ester to increase the resistance to flon gas.  
     CONSTITUTION: A polyhydric alcohol ester such as trimethylolpropane tricaprylate is combined with 0.02W5wt% of tris-(alkylphenyl) phosphite and 0.02W1wt% of benzotriazole derivative of the formula (m and n are 0 or 1 or more integral number). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000222038-A (JP)
Title: Actuator control device and method
Inventor: NIIKURA HIDEO
IPC: G05D3/12
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To quickly release a foreign matter that is inserted into a movable part and also to prevent the reoccurrence of the same insertion state by providing a means which discontinues the movement of the movable part and a means which controls an actuator to evade the movement discontinuation state of the movable part when the movement of the movable part is started again. SOLUTION: An entertainment robot contains an insertion release device 100 in its body part 2 to serve as an actuator controller. When a foreign matter is inserted between a root part 41 and the upper and lower leg parts 42 and 43 respectively, a user pushes a stop button 104. Then a power supply part 105 turns off the power supply of a power amplifier part 103 to stop the supply of a drive signal S4 to a motor 411. Thus, no torque is given to the upper leg part 42 and the inserted foreign matter is released. An operation generating part 101 changes an indication signal S1 to operate it in the opposite direction. The reoccurrence of the insertion state of a foreign matter can be prevented when the power supply is turned on again.
Patent JP-H05221564-A (JP)
Title: Paper sheet conveying device
Inventor: KAZAHAYA SHUNICHI
IPC: B65H9/16
Filed: 1992-02-12
Abstract: PURPOSE:To true the side edges of paper sheets despite of the size and the feed direction of paper sheets. CONSTITUTION:When a paper sheet passes through a conveyance passage, a solenoid 50 is operated at a given timing to lower a nip roller 45 to the conveyance passage side. In a state that the paper sheet is nipped between the nip roller 45 and a roller for oblique conveyance, the paper sheet is conveyed in an oblique direction inclined by an angle alpha based on a conveyance direction 13. At a point of time when the forward end of the paper sheet is conveyed to a roller 23, the paper sheet is released from a nip formed between the roller for oblique conveyance and the nip roller 45. By controlling a time during which the paper sheet is nipped between the roller for oblique conveyance and the nip roller 45, the position of the side edge of the paper sheet is controlled.
Patent JP-S57140009-A (JP)
Title: Bias circuit for field effect transistor
Inventor: AIHARA SHIGENOBU
IPC: H03F3/16
Filed: 1981-02-24
Abstract: PURPOSE: To achieve stable operation against parameter fluctuation of an FET and high efficiency, by connecting a low voltage power supply at a split point of a split resistor inserted between the source and gate of the FET and a high impedance high voltage power supply to the gate.  
     CONSTITUTION: Split resistors 2' and 3 are inserted between the source and gate of an FET1, a split point is connected to a low voltage 4' and a high impedance power supply 5 is connected to the gate of the FET1. In this automatic bias circuit, when biasing is made, the power required for biasing the FET1 requires the required minimum power plus a power consumed in the resistor 2' to obtain a voltage VGS between the gate and source. The power efficiency can be increased by supplying a potential required for this VGS from the other high impedance power supply 5 without consumed power more than required power in the resistor 2'. Since the increase in the current IS flowing to the resistor 2' is fed back to the VGS through the resistor 2' through the connection, stable operation can be made against parameter fluctuation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03231529-A (JP)
Title: Spread spectrum communication system
Inventor: ENDO MAMORU
IPC: H04B1/7083
Filed: 1990-02-07
Abstract: PURPOSE:To attain high speed data transmission by applying window to an output signal of a correlation device synchronously with a reference signal taking correlation with a reception signal for one time each for a period equivalent to a delay time of the correlation device. CONSTITUTION:A window circuit 24 is controlled synchronously with a switch circuit 28 and the window circuit 24 is to be opened after a reference PN code is inputted completely in a convolver 20. That is, when the switch circuit 28 is turned off, the window circuit 24 is to be opened. A correlation signal passing through the window circuit 24 is sampled to extract the data. When a high level signal exists as the result of sampling and a data 1 does not exist, a data is discriminated to be 0 and the result is stored in a shift register 26. Thus, high speed data transmission is attained.
Patent JP-S63195953-A (JP)
Title: Housing method for safety valve for sealed battery
Inventor: MORINARI RYOSUKE
IPC: H01M2/12
Filed: 1987-02-06
Abstract: PURPOSE:To prevent working pressure from being scattered by housing a safety valve in an upper cover and making the upper cover engage with a recessed part of a cover and applying pressing force to the upper cover so as to push the safety valve and welding the cover with the upper cover at the just time when the pressing force attains to a prescribed value. CONSTITUTION:A recessed part 5 of a cover 4 is disposed on a supporting board 13, and a safety valve 1 is disposed in the recessed part 5 so as to close an exhaustion hole 7, and an upper cover 6' with an exhaustion hole 8' is put from above. A pressing rod 14 is made in touch with an upper part of the upper cover 6' and moved in the direction shown in an arrow so as to push the safety valve 1 with pressure, and it is controlled to stop at the just time when the pressing force becomes a prescribed value. While the prescribed pressing force is applied to the safety valve 1, the upper cover 6' is welded with the recessed part 5 of the cover 4. Since the cover 4 and the upper cover 6, are thus welded at the just time when repulsive force of the safety valve 1 attains to a prescribed value, it does not matter much that elastic properties of the safety valve itself are individually dissimilar and it finds unnecessary to consider that the amount of pushing is made constant.
Patent JP-S63193574-A (JP)
Title: Amorphous silicon phototransistor
Inventor: NAKAMURA TAKESHI
IPC: H01L31/10
Filed: 1987-02-06
Abstract: PURPOSE:To reduce restrictions on a substrate material, by depositing an ITO film as an upper electrode, forming a phototransistor in the manner as irradiating light from the upper side, and Operating the transistor. CONSTITUTION:A collector electrode 2, an N<+> type layer 3 constituting a collector layer and an N-type layer 4 are formed on an insulating substrate 1. An I-type layer 5, which acts as a Light absorbing layer, and a first insulating film 6 are formed. A P-type layer 7, which is formed at a via-hole part of the first insulating film 6 and acts as a base layer, is formed. An I-type layer 9, which acts as an emitter layer, and an N<+> layer 10 are further formed at the via-hole part of a second insulating film 8. A transparent ITO film 11, which is to become an emitter electrode, is further formed.
Patent JP-H09215845-A (JP)
Title: Single-function type pachinko device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1991-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a game device which can be installed without regard to the condition of a hall. SOLUTION: A front framed door 3 provided with a mechanism for mounting a pachinko machine 2 from its back is fitted into the center of the front surface of a frame 20, a counter 4 to which a return ball counting device 8 is fitted is freely removably provided on the front framed door 3, a door 10 provided with a rack 11 is mounted on the waist of the frame 20 in such a way as to freely open and close, a lighting system 15 and a calling device 16 are formed at the top of the frame 20, the pachinko machine 2 is fitted with a polishing device and a ball distributing mechanism that are linked together, a pachinko ball counting management computer and a deposit ball receipt issuing mechanism are mounted in the machine, and the computer and a power cord are formed in such a way that they can be connected to a main line,  so that the machine can be installed irrespective of any hall condition.
Patent JP-S58146713-A (JP)
Title: Sliding bearing device
Inventor: TAKAHASHI MASAO
IPC: F16C43/02
Filed: 1982-02-19
Abstract: PURPOSE:To prevent a mounting error of a sliding bearing member, by forming positioning pawls of each bearing member in a different quantity in a sliding bearing device consisting of a pair of half divided sliding bearing members with a pawl. CONSTITUTION:A bearing device, in which a pair of half divided sliding bearing members, that is, upper and bottom bearings 2 and 3 are housed in a casing  comprising upper and bottom casings 1a, 1b and a shaft 4 is rotatably supported  by said bearings 2, 3, is constituted such that oil grooves 5 throughout overall length in the peripheral direction to an internal peripheral surface are provided to the bearing 2 in the side relatively not applied with a load and communicated to an oil passage 7 in the casing 1a through an oil hole 6. While a positioning pawl 8 is provided to said bearing 2 in a position deflected from the groove 5 in the axial direction to a peripheral end part. On the other hand, the bearing 3 is provided with two positioning pawls 9, 10 in a peripheral end part of the bearing 3. Then each pawl 8-10 is engaged to engagement parts corresponding to each casing 1a, 1b.
Patent JP-S53110811-A (JP)
Title: Method and apparatus for signal recording
Inventor: KIKUTANI SATOSHI
IPC: G11B5/008
Filed: 1977-03-09
Abstract: PURPOSE:To compensate the break of the aural signal for the rotary head by forming part of the aural track by means of the video head.
Patent JP-S62193290-A (JP)
Inventor: DEIITERU BURUGERU
IPC: H01S3/081
Filed: 1987-02-09
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。