baber/WOPTO huggingface dataset:
Patent JP-S57128819-A (JP)
Title: Zero reduction device of mechanical display device in liquid feeder
Inventor: YASUDA HAJIME
IPC: G01G23/20
Filed: 1981-02-03
Abstract: PURPOSE:To perform zero reduction of a mechanical display device with relatively simple constitution by making use of the operation of the time when a nozzle is removed from a nozzle case. CONSTITUTION:When a nozzle is removed from a nozzle case, a wire 15 slackens and an operating lever 29 is rotated counterclockwise around a zero resetting shaft 19 by the shrinkage force of a spring 45. Therefore, a pawl plate 40  rotates a cam 30 counterclockwise, and rotates a connecting member 32 in the same direction by means of a torsional spring 34, thereby rotating the shaft 19 connected to this in the same direction. This forces a lifting lever 48 to lift a pinion shaft 24 against a spring 27' and to turn a bracket 26 counterclockwise around a fulcrum shaft 27, thus disengaging pinions 23-23'' from the gears 25- 25'' of digit gears 20-20''. On the other hand, the zero reducing lever attached to the bracket 26 reduces the respective figures to zero. Thereby, the zero reduction is accomplished effectively with the simple constitution.
Patent JP-S61175754-A (JP)
Title: Electronic device
Inventor: TOYOMURA SHIGERU
IPC: G06F15/02
Filed: 1985-01-31
Abstract: PURPOSE:To attain plural mode displays and to reduce the cost of an electronic device by using a single display device to perform switching between each action mode display and a normal numerical display. CONSTITUTION:When a form feed/print mode designation key MK4, for example, is pushed among those mode setting keys MK2-MK4 in a normal display mode (numerical display), the push of the key MK4 is detected by an appropriate processing routine and a paper feed processing instruction of a printer is delivered to an output control part. Thus a recording paper is fed. Then a normal display processing routine is reset and shifted to a normal numerical display mode. In such a way, the switching is possible between the mode display and the normal display. This attains an inexpensive electronic device incorporating a general-purpose display device.
Patent JP-H01190221-A (JP)
Title: Charging circuit
Inventor: NAKANO RYUICHI
IPC: H02J7/00
Filed: 1988-01-25
Abstract: PURPOSE:To drive a motor stably, by constituting a charge circuit such that a cell to be charged is separated from the output of a transistor inverter and a load during AC drive mode. CONSTITUTION:A switch (Sw) 6 is connected to the side of contact (a) during AC drive mode where a transistor inverter (Tin) 4 is oscillating. An electromagnetic Sw 5 is at a contact (b) because a power source is turned on, but a cell 1 to be charged is separated from the output of the Tin 4 because the contact (c) of the Sw 6 is open. Consequently, the output is fed through the contact (d) of the Sw 6 only to a motor 3 thus driving the motor 3. A Sw 7 is at the contact (f), at this time, and the emitter resistance of a transistor Q1 equals to the parallel resistance of resistors R4, R5 thus increasing output current. Consequently, fluctuation of cell voltage has no influence on the rotation of the motor 3.
Patent JP-H08182452-A (JP)
Title: Line-through float and the same having adjusting weight
Inventor: SAKAKURA HARUO
IPC: A01K93/00
Filed: 1995-01-03
Abstract: PURPOSE: To provide a line-through float capable of delicately adjusting a weight until the residual buoyancy becomes zero without cutting a fishline, being sufficiently required only one line-through float, and having a simple structure and easy to exchange the float. CONSTITUTION: This line-through float having an adjusting weight consists of a line- through float 1, an adjusting weight 2 and a balance weight 3. The line-through float 1 comprises a float body 1a, a central shaft material 14 and a weight body 15. The float body 1a possesses a cylindrical part through which a fishline passes and a concave part made by enlarging the cylindrical part on the bottom wall. The central shaft material 14 is fixed on its base to the concave part of the cylindrical part having a fishline hole and has a protruded shaft protruding from the base to outside of the float body and having a male screw 142 on the outer surface of the shaft. The weight body 15 is arranged within the float body 1a.  The adjusting weight 2 possesses a pierced hole 9 in the internal surface of which is formed a female screw 22 fitted to the male screw 142 of the central shaft material 14 and a split gap 21 ranging from the periphery to the pierced hole 9. The balance weight 3 possesses an opening capable of screwing with the male screw 142 and a split gap 31 ranging from the periphery to the opening.
Patent JP-H11214728-A (JP)
Title: Tandem type silicon thin-film photoelectric conversion device
Inventor: YOSHIMI MASASHI
IPC: H01L31/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To form a photoelectric conversion device comprising crystalline silicon photoelectric conversion units using only a low-temperature plasma CVD process, wherein a low-cost substrate can be used, and to realize reconciling reduction in the cost of the device with increase in the performance of the device. SOLUTION: A tandem type silicon thin-film photoelectric conversion device is constituted into a structure, wherein a rear electrode 10, first and second photoelectric conversion units 11 and 12 and a front surface transparent electrode 2 are laminated in this order of the electrode 10, the units 11 and 12 and the electrode 2 on a substrate 1 having the insulating surface, each of the units 11 and 12 comprises first conductivity type layers 111 and 121, photoelectric conversion layers 112 and 122 and second conductivity type layers 113 and 123, which are semiconductor layers deposited in this order by a plasma CVD method at a base temperature of lower than 300 deg.C, the layer 112 in a first unit consists of a crystalline material-containing silicon thin film, the layer 122 in a second unit consists of an amorphous silicon germanium thin film,  and the upper surface 1B of the unit 11 has a texture structure comprising microscopic irregularities.
Patent JP-S59142083-A (JP)
Inventor: WATAJIMA KENJI
IPC: B25J9/06
Filed: 1983-02-01
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-H09206698-A (JP)
Title: Device and method for classifying paper, etc
Inventor: YUI HIDETO
IPC: B07C3/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To treat a mail as a mail to be mechanically classified to the last and improve the classifying efficiency. SOLUTION: A device comprises a take-out section 4 for taking out a plurality of papers one by one, a scanner 6 for reading the divided information out of the papers taken out by the section 4, a classifying means for classifying the papers on a classifying opening based on the divided information read by the scanner 6, auxiliary dividing openings 22a and 22b for collecting the paper when the dividing opening classified by a classifying means is fill, and a supply means 50 for supplying in compliance with the dividing opening and the auxiliary openings collecting the papers in the case the dividing opening is full.
Patent JP-S63183666-A (JP)
Title: Reference track detecting mechanism
Inventor: EJIMA SATOSHI
IPC: G11B21/08
Filed: 1987-01-26
Abstract: PURPOSE:To simplify a track detecting mechanism by providing a mechanical limit on a feed screw member for moving a head to the outside periphery further from a reference track provided on the outside periphery of a disk-like recording medium, and detecting a fact that the head exists in the outermost periphery of whether its screw turns or not. CONSTITUTION:A magnetic head 1 is fixed to a head holding member 2, and this member 2 is coupled to a first guide shaft 3 like a round bar, and guided so as to be movable linearly in the radial direction passing through the rotation center of a magnetic disk rotation driving motor 30. Also, a second guide shaft 16 like a round bar is coupled to a groove 15 provided on one end of the member 2, and by the guide shaft 16 coupled to this groove 15, turning of the member 2 for using the guide shaft 3 as the rotation center is controlled. Also, to the tip of a shaft 8 for receiving a driving rotational force from a stepping motor 5, a rotation limiting member 40 for abutting on a rotation limiting member 2c of the member 2 which can move by turning, and limiting the turning of the shaft 8 is attached with a screw 40a, and turning of a projection 41 provided on the member 40 is detected by a photointerrupter 42.
Patent JP-S59142056-A (JP)
Title: Mounting method and device of barrel tank in planetary turning barrel machine
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/033
Filed: 1983-02-02
Abstract: PURPOSE:To reduce a time for mounting and removing a tank so as to improve machining efficiency, by engaging protrusions, provided on an external wall of the barrel tank fitted to a barrel case, with notches provided in an outside wall of the barrel case and increasing the engagement force by turning motion so as to prevent the barrel from disengaging. CONSTITUTION:A work and an abrasive material, if necessary, water and a compound are placed in a barrel tank 11, and a barrel cover is mounted to be capped. Next, the barrel tank 11 is fitted into a barrel case 15 so that protrusions 14 of the tank 11 are fitted to be engaged with vertical parts 16 of notches 18 in the barrel case 15, and if a bottom part of the barrel tank 11 is completely supported onto a supporting bed, a turret 19 is driven, both revolving the barrel tank 11 integrally with the case 15 in the direction A around an axis of the turret and rotating the barrel tank on its axis around a barrel shaft 20 in the direction C, thus the planetary turning barrel machining is performed. Then as a turning speed of the turret increases, the adapted pressure of the protrusion 14 to the notch 18 increases, thus the barrel tank 11 can be prevented from coming out of the case 15. Such simple constructon can simplify the work further reduce a time of the work.
Patent JP-H08214383-A (JP)
Title: Communication system
Inventor: KATO AIICHIRO
IPC: F24F11/02
Filed: 1995-02-02
Abstract: PURPOSE: To provide an easily constructible communication system capable of easily and surely detecting an abnormal part at the time of the occurrence of the abnormality of the communication system of a master station and terminals for constituting slave units provided in plural equipment units and further accurately holding maintainability and reliability. CONSTITUTION: Communication is performed among the equipment units 2, 4, 5 and 6 by a communication system logically connected in a bus type, one of the terminals provided in the equipment unit 2 is defined as the master station and this system is initialized by the communication procedure of a polling system. Then, the wiring of the terminal of the equipment unit 2 for constituting the master station and the terminals of the other equipment units 4, 5 and 6 for constituting the slave units is physically turned to star type connection and the master station is provided with terminal bases 3 for communication wiring connection for the number of connecting equipment units set beforehand.
Patent JP-H07209544-A (JP)
Title: Manufacture of wide band optical fiber coupler
Inventor: ABE TOSHIHIRO
IPC: G02B6/28
Filed: 1994-01-13
Abstract: PURPOSE:To provide the manufacture method which is greatly improved in yield for the wide band optical fiber coupler which uses two identical optical fibers and has an optical coupling part manufactured by fusing and drawing the optical fibers after generating a difference in clad external diameter. CONSTITUTION:The identical single mode optical fibers f1 and f2 which have a core diameter (d) and a clad external diameter D are prepared, and the clad diameter D of the optical fiber f1 is reduced to a specific diameter D' by etching. Then when the deviation (DELTA-DELTAd0) of the clad external diameter difference DELTAd between the optical fibers f1 and f2 from a specific diameter difference target value DELTAd0 is plus, namely, when DELTAd>DELTAd0, a drawing speed V is made less (slower) than a reference drawing speed V0, but when the deviation (DELTAd-DELTAd0) is minus, namely, when DELTAd <DELTAd0, the drawing speed V is set larger (faster) than the reference drawing speed V0; and the fibers are fused and drawn.
Patent JP-S61174380-A (JP)
Title: Photo cvd thin film forming device
Inventor: MURAKAMI SHINGO
IPC: C23C16/48
Filed: 1985-01-30
Abstract: PURPOSE:To permit the easy adjustment of a gas flow rate and to improve the quality of a formed thin film in the stage of forming the thin film on a substrate by a photo CVD method by supplying intermittently a gaseous material for forming the thin film into a reaction chamber. CONSTITUTION:Excitation light 17 from a light source 3 is irradiated via a mirror 4, an aperture 5, a condenser lens 6 and window glass 7 on the objective substrate 8 in the reaction chamber 16. On the other hand, a rare gas and material are supplied from a rare gas reservoir 14 and a material reservoir 15 via a stop valve 1, a temp. controller 10 and a valve 1 into the chamber 16. The material and rare gas are intermittently supplied by the valve 1 in this stage so that only the gaseous material in the stage of forming the thin film exists in the chamber 16. The sticking of the material to the incident window glass 7 and the intrusion of impurities to the thin film are thus decreased.
Patent JP-H04241315-A (JP)
Title: Magneto-optical element and optical isolator formed by using this element
Inventor: ONODERA KOICHI
IPC: G02B27/28
Filed: 1991-01-14
Abstract: PURPOSE:To provide the optical isolator material (magneto-optical element) of short wavelengths (0.6 to 0.8mum) consisting of a Cd1-xMnxTe single crystal and the optical isolator formed by using this magneto-optical element. CONSTITUTION:The planes parallel with each other of the crystal plate of the magneto-optical element consisting of the Cd1-xMnxTe single crystal plate compounded with the concn. of Mn so as to allow the use in the short wavelength region (0.6 to 0.8mum) are a crystal face {111}. The magneto-optical element of the optical isolator constituted of a polarizer and analyzer which are disposed to have the polarization directions at 45 deg. with each other, the magneto- optical element which is disposed between the polarizer and the analyzer, and a magnet which is disposed around the magneto-optical element in order to saturate the magnetization of the magneto-optical element consists of the Cd1-xMnxTe single crystal compounded with the concn. of the Mn so as to allow the use in the short wavelength region (0.6 to 0.8mum). The light incident plane and light exit plane of the magneto-optical element are the crystal face {111}.
Patent JP-H04236747-A (JP)
Title: Manufacture of large-sized superalloy material
Inventor: IWABUCHI YOSHITAKA
IPC: C22F1/00
Filed: 1991-01-14
Abstract: PURPOSE:To obtain a superalloy material good in workability and having a clean structure by efficiently subjecting a superalloy casting material to homogenizing without the generation of pores. CONSTITUTION:A superalloy casting material is held from the starting temp. lower than the final temp. by 150 to 200 deg.C to the final temp. in a multistage and is subjected to homogenizing treatment. The generation of pores is effectively suppressed, and eutectic intermetallic compounds and segregation are efficiently homogenized. Thus, the deterioration in its workability can be prevented, and by working in the subsequent stage, sufficient forging effect can be obtd., so that a superalloy having a sound structure can efficiently be manufactured.
Patent JP-S58133737-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/18
Filed: 1982-02-01
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-H03221007-A (JP)
Title: Baby carrier
Inventor: SHIMA SHIICHI
IPC: A47D13/02
Filed: 1990-01-26
Abstract: PURPOSE:To alleviate or prevent the pressing force on the armpit when carrying a baby by providing a piece of cloth as a gusset between a shoulder strap, a back holding plate, and a back holding cloth for adjusting the distance be tween paired shoulder straps by expanding or contracting the gusset cloth. CONSTITUTION:Triangular pieces of cloth S1, S2 are sewed between shoulder straps C1, C2 and a back plate holder h. A belt members for adjusting the disyance between the back plate holder h and the shoulder straps C1, C2 are arranged on the back plate holder h and the shoulder straps C1, C2. A support belt t with its both ends passing through a pair of rings r1, r2 is arranged at the back plate holder h. Tightening belts b1, b2 are attached to the side surfaces of the shoulder straps C1, C2 opposing the rings r1, r2 of the support belt t. The tightening belts b1, b2 go under and wrap around the ring r1, go under and extend beyond the ring r2. Therefore, the distance between the shoulder straps C1 and C2 is adjusted by pulling and releasing the tightening belts b1, b2 toward the shoulder straps C1, C2.
Patent JP-H08188094-A (JP)
Title: Insulator construction for automobile
Inventor: MINEMURA YOSHITERU
IPC: B62D25/08
Filed: 1995-01-09
Abstract: PURPOSE: To provide an insulator for automobile of which a bending part is easily bent so as to improve workability. CONSTITUTION: In an insulator construction for automobile in which an insulator main body 10 formed by laminating an outer skin material 11 and sound absorbing material 12 is provided with a cover plate 4 opening/closing setting a bending part 5 as a fulcrum, a projecting part 6 projecting on the surface side of the outer skin material 11 and not bonding with the sound absorbing material 12 is provided on the bending part 5, and the sound absorbing material 12 is crushed from the back side so as to form recessed parts 8 on both sides of broken points 7 from the sound absorbing material 12 at the projecting part 6.
Patent JP-H10214123-A (JP)
Title: Circuit for detecting abnormality and power source unit
Inventor: MIURA MORIO
IPC: H02H3/20
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To exactly detect an abnormal state including short circuit even when the excess current protection characteristics of a constant voltage element have fold-back characteristics. SOLUTION: A constant voltage element 1 turns a voltage inputted from a DC power source 3 into a contact voltage, and outputs it to an output terminal 4. An abnormality detecting circuit 2 monitors the voltage at the input side and the voltage at the output side of the constant voltage element 1, and when the relation of the both voltages is within a prescribed range, the abnormality detecting circuit 2 judges that a normal operation is executed, and does not operate abnormality detection. In this case, when a load connected with the output terminal 4 side is short-circuited, the constant voltage element 1 performs a protecting operation having fold-back characteristics for pressing both the output voltage and the output currents.  Therefore, the voltage at the output side is made lower than the voltage at the input side of the constant voltage element 1, and the relation of the both voltages is beyond the prescribed range. Then, The abnormality detecting circuit 2 detects this, and outputs an abnormality signal 100.
Patent JP-S61180044-A (JP)
Title: Coupling
Inventor: KURIHARA NOBUCHIKA
IPC: F16G15/04
Filed: 1985-02-01
Abstract: PURPOSE:To prevent distortion crack of a spring collar by inserting a pin into a cylindrical body of the spring collar with step with the pin held in contactless state, and by relieving the push spread force. CONSTITUTION:A stepped spring collar 5 made of metal is interposed between U-shaped fittings 1 at their end parts, and the small dia. part 6 of a pin 7 is inserted into a small dia. cylindrical body 2 in contactless condition. The large dia. part 8 of this pin 7 is inserted into the large dia. cylindrical body 3 of said spring collar 5 also in contactless condition. Accordingly, push spread force is not always applied to the stepped spring collar 5 to ensure that the collar 5 is free from risk of distortion cracking.
Patent JP-S58133355-A (JP)
Title: Method for processing tungsten material
Inventor: KIMURA KUNINARI
IPC: C22F1/18
Filed: 1982-02-04
Abstract: PURPOSE:To obtain a processed product comprising a W-material free from deterioration in sag property, by a method wherein light impact processing and recrystallizing treatment are applied to the W-material so as to bring the same to the range of a predetermined cross area reduction ratio and the treated W- material is subjected to secondary processing. CONSTITUTION:For example, a W-ingot obtained by sintering a W-powder doped with K2O, SiO2 and Al2O3 is prepared. To this ingot, light impact processing is applied at 1,300-1,500 deg.C so as to adjust a cross area reduction ratio to 60- 90% and recrystallizing treatment is applied. In the next step, the W-ingot after recrystallizing treatment is subjected to secondary processing, for example, wire drawing processing at 800-1,000 deg.C by using a die having a cartridge heater mounted therein shown by Japanese Patent Application No.55-11819 to prepare a 170MG wire material. The resulting obtained wire material is good in sag property, low in a cracking ratio and size irregularity and the yield of the ingot material is enhanced.
Patent JP-H08210203-A (JP)
Title: Four-cylindered engine intake manifold
Inventor: MURAOKA AKINORI
IPC: F02M35/10
Filed: 1995-02-03
Abstract: PURPOSE: To provide a compact intake manifold capable of preventing intake interference and raising volumetric efficiency. CONSTITUTION: An intake manifold 1 comprises a main suction pipe part 5 which has a suction introduction pipe 4 connected to a specific shaped cylindrical body 3 and a first suction passage 8 and a second intake passage 9 divided and separated from each other in parallel in the intake air flowing direction by an interior partition plate 7. The first suction passage 8 is provided with openings 22, 23 respectively communicating with a first cylinder and a fourth cylinder, while the second suction passage 9 is provided with openings 29, 30 respectively communicating with a second cylinder and a third cylinder.  By composing the intake manifold in this manner, occurrence of intake interference between cylinders whose intake timing are closed to each other can be prevented and, because the surface area of the intake manifold can be reduced, volumetric efficiency can be raised and engine output can be improved by reducing the influence of high temperature atmosphere near the engine.
Patent JP-H11211162-A (JP)
Title: Humidifier
Inventor: KURIHARA MAKOTO
IPC: F24F6/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a steam jet port from coming to high temperature and besides, to give warning in a sound, in the case that the user uses a humidifier, blocking the steam port by mistake during humidifying operation. SOLUTION: In a humidifier, which is provided with a water level checking window 2 piercing through to outside, at the main body case 1, and is provided with a water tank 3, corresponding to the water level checking window 2, and further is provided with an evaporation pan 5 processing a heater 4, and is provided with a steam guide 6 above the evaporation pan 5, and heats the evaporation pan 5 to generate steam by means of a heater 4, and leads the steam to the steam jet provided around the steam guide outlet 7 of the steam guide 6 through the steam guide outlet 7 provided above the steam guide 6, and discharges it out to outside through the steam port 9 leading to the steam jet, the steam guide outlet 7 is set to the steam jet 11, leaving a passage 8 around itself, and further a guide is provided around a steam hole 9,  thus a passage leading to the water level checking window 2 through the guide 10 and the passage 8 is made.