baber/WOPTO huggingface dataset:
Patent JP-H1110684-A (JP)
Title: Mold for injection molding
Inventor: MURAI MOTOYASU
IPC: B29C45/34
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To generate sinkage only at a place whereat the generation of sinkage is required and permit the transfer of configuration of a mold surely to a place whereat the transfer of mirror surface or the like is required, upon molding a plastic optical element through injection molding. SOLUTION: In a mold, a core corresponding to the place whereat the generation of a sinkage X4 is required in molding material 10, is provided with a vent port 7 and a communicating hole 8 for introducing compressed air into a cavity while exhaust ports 20 are provided near the vent port 7 and the communicating hole 8 so as to pinch them or surround the circumference of the same. The compressed air introduced into the cavity is exhausted to the outside through the exhaust port 20 after hitting the molding material 10 whereby the compressed air will not invade into the side of mirror surface parts Ml, M2.
Patent JP-H053748-A (JP)
Title: Apparatus for automatic baking of cake or food with gas burner
Inventor: MASUDA FUMIHIKO
IPC: A21B1/40
Filed: 1991-06-27
Abstract: PURPOSE:To control the feeding amount and on/off of a mixed gas to each gas burner by inputting preset temperature information and preset burner information along the moving direction of an endless orbit in the upper and lower baking zones and controlling the gas flow calculated based on the measured temperature information. CONSTITUTION:The upper and lower baking zones 3, 4 are divided into plural blocks 31, 32, 33..., 41, 42, 43... and each block is provided with an a gas burner 311, 312, 321-324, 331-333, 411-414, 421, 422, 431 and 432. Standard temperature and buffer temperature range are set for each block according to the baking condition of a food and inputted into a controlling memory device 5. The working state or using condition of the gas burner of each block is also inputted into the controlling memory device. The working temperatures in the upper and the lower baking zones are detected by temperature detection elements 61-66 and each gas burner is put on or off and, at the same time, the supplying amount of mixed gas is controlled by the mixed gas controlling apparatus 71, 72.
Patent JP-H0349608-A (JP)
Title: Power transmission structure in sulky and traffic rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1989-07-15
Abstract: PURPOSE:To improve longitudinal balance of whole machine body and to smooth operation of steering handle by equipping a cross-stock gear change mechanism of transmission case ahead an axle shaft position for driving a front axle shaft. CONSTITUTION:A transmission case 5 is positioned in a projecting state ahead an axle shaft 8 position for driving a front axle shaft and the center of gravity of the transmission case 5 exists ahead the front axle shaft so that longitudinal balance of whole machine body is improved and operation of a steering handle 3-1 is smoothed. Steering linking mechanism 25 is equipped behind the transmission case 5 by taking advantage of space between the front and rear axle shafts and the machine body can be compacted.
Patent JP-2001012629-A (JP)
Title: Counter flow preventing device
Inventor: OCHIAI MASARU
IPC: F16K15/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss by enabling pressure control in a middle range without the necessity of an independent pressure regulating mechanism. SOLUTION: In this counter flow preventing device, a straight passage 9 formed in an outer housing 2 is partitioned into an upstream zone 9a and a downstream zone 9c downstream of a middle stream zone 9b by a diaphragm 17, and an inner cylinder 3 integrally incorporated with the center of the diaphragm 17 is slidably provided in the upstream zone 9a. A valve opening 13 formed between the middle stream zone 9b and the downstream zone 9c is made to be openable and closable by means of a relief valve 4 provided on the downstream side of the inner cylinder 3, and the relief valve 4 is urged in a valve opening direction by means of a relief valve spring 19.  A first and a second check valve 5, 6 are provided in the inner cylinder 3 and the downstream zone 9c, respectively, so as to set the effective diameter of the diaphragm to a value substantially equal to the diameter of the valve seat of the relief valve, and the spring loads of the first check valve spring and the relief valve spring are set so that the pressure in the middle stream zone is held at a value which is always lower than the upstream pressure by a constant value.
Patent JP-H1069338-A (JP)
Title: Computer docking station that can be made multifunctional
Inventor: WATTS LAVAUGHN F JR
IPC: G06F1/16
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the computer docking station which has a function for changing the structure depending upon a docked portable computer. SOLUTION: Docking is provided by a direct connection, a radio(RF) communication, an infrared(IR) communication, a 1394 high-performance serial-bus communication, a card bus communication and/or a combination of >=1 of those communication technologies. In one example, the computer docking station 12 is constituted as a stand-alone computer before being docked to a portable computer, and has the function for changing its constitution when docked to the portable computer and changes itself into the stand-alone computer once undocked from the portable computer.
Patent JP-S5974825-A (JP)
Title: Feeder
Inventor: KURODA TOSHIJI
IPC: B65G47/52
Filed: 1982-10-19
Abstract: PURPOSE:To reduce an installation space by making it possible to carrying in a separate sheet and a top frame with one carry-in conveyor located at one position in a device for supplying the separate sheet and the top frame to two parallel pallet loading devices. CONSTITUTION:In two pallet loading devices 1a, 1b for accumulating a prescribed number of articles carried in via a carrying-in conveyor and an accumulation conveyor 3 and accumulated in order as one stage fraction in a layer part 4 on a pallet previously supplied to an accumulating position 7, a separate supplying position 9 is set in front of each accumulating position 7. Moreover, a top frame supplying position 11 is set between the both supplying positions 9. And, a supplying device for supplying a separate sheet S and a top frame T to be respective supplying positions 9, 11 comprise a carrying-in conveyor 21, a relay conveyor 22, an elevation table 23, and a waiting conveyor 24 provided on the supplying position 9.
Patent JP-S6075822-A (JP)
Title: Lighting device
Inventor: SHIOHAMA EIJI
IPC: F21V9/40
Filed: 1983-09-30
Abstract: PURPOSE:To enable continuous dimming from a light transmission state to a light shielding state at a high response speed by having a flat plate-shaped transparent case constituting a lighting window and a magnetic fluid which is sealed into said case and is at least of the amt. to cover the flat plate surface of the case. CONSTITUTION:A magnetic fluid 2 of at least the amt. enough to cover the flat plate surface, i.e., light transmission surface of a flat plate-shaped case 1 formed of a transparent material is sealed into the case 1. A device 3 for impressing a magnetic field consisting of an electromagnet is disposed at one end of the case 1 and a variable electric power source 5 is connected via a switch 4 to the device 3. The intensity of the magnetic field by the device 3 can be changed by changing the power source 5 and therefore continuous dimming from the lighting state to the light shielding state at a high response speed is made possible with such lighting device.
Patent JP-2001012057-A (JP)
Title: Building material for dry execution
Inventor: NAKAMURA MOTOHIRO
IPC: E04F13/21
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a dry execution building material capable of easily correctly discriminating the upper and lower parts of a tile even when a front shape is simply rectangle. SOLUTION: A tile is of a simple long sideways rectangular shape in a front view shape, and a longitudinally extending recess is provided on the rear face. An upper face 2 is substantially perpendicular to a front face 3, and the front part of a lower face is substantially perpendicular to the front face 3 as well. The rear part 5 of the lower face is an oblique face. This tile 1 can easily discriminate the upper and lower parts, and can discriminate them from the difference of a touch at the time when the upper face 2 and the lower face are pinched by fingertips.
Patent JP-H0739001-A (JP)
Title: Running controller
Inventor: FUJITA RYOHEI
IPC: B60L3/00
Filed: 1993-07-26
Abstract: PURPOSE:To offer a running controller that allows a car to run without applying an eddy current to a DC motor even when an accelerator pedal and brake pedal are operated simultaneously. CONSTITUTION:A running motor 2, current sensor 3, and transistor(TR) are connected in series to a battery 1. The running motor 2 is rotated through the chopper control of the transistor(TR) by a controller 5. An accelerator switch 7 to detect a tread of an accelerator pedal P1 and a brake key switch 8 to detect a tread of an brake pedal P2 are connected to the controller 5. Based on detection signals from the accelerator switch 7 and brake switch 8, the controller 5 compares a current flowing through the running motor 2, when the pedals P1 and P2 have been trodden, with a predetermined reference value, and when the current is smaller than the reference value, controls the transistor(TR) according to a tread of the accelerator pedal P1 to adjust the current flowing through the running motor 2.
Patent JP-S57107566-A (JP)
Title: Button-shaped alkaline manganese battery
Inventor: MURAKAMI KAORU
IPC: H01M6/06
Filed: 1980-12-24
Abstract: PURPOSE:To increase capacity of the captioned battery, and to improve high degree discharging characteristics when the battery is operated at a low temperature, by employing a mixture of electrolyte MnO2 and graphite for a positive electrode and evaporated zinc for a negative electrode and controlling the theorretical capacity to a special ratio to a positive electrode theoretical amount. CONSTITUTION:In a button-shaped alkaline manganese battery whose positive electrode is mixture of electrolyte MnO2 and graphite and negative electrode is evaporated zinc, the theoretical capacity of the negative electrode is controlled to 65-75% of that of the positive electrode. In this case, it is preferable to make the amount of graphite to be mixed in the positive electrode about 5- 10wt%, and it is desirable to use about 7-10mol/l of an aqueous caustic alkaline solution for electrolyte.
Patent JP-H0849651-A (JP)
Title: Method and device for washing piping of concrete pump
Inventor: WARASHINA HITOSHI
IPC: F04B15/02
Filed: 1994-08-05
Abstract: PURPOSE:To enable an elastic filler to be easily and reliably inserted when it is necessary to wash the inside of a piping after the placing work by a concrete pump is completed. CONSTITUTION:After the placing work of ready-mixed concrete is completed, a pump piston 10 is pulled out from a pump cylinder 3. An elastic filler such as a sponge is inserted from a hopper 8 side of the pump cylinder 3. A pump piston 10 is returned into the pump cylinder 3, and water is sealed. The pump piston 10 is pump-operated in this state, and wash water in the hopper 8 is forcibly fed together with the elastic filler, so as to wash the inside of a piping 2.
Patent JP-H1114646-A (JP)
Title: Vehicle speed signal transferring device
Inventor: KAWASUJI YASUFUMI
IPC: G08C19/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed signal transferring device that cannot be affected by the fluctuation in the ground voltage of a plurality of controllers that use a vehicle speed signal due to a pick-up coil in common and can make flexible the connection order of the vehicle speed signal. SOLUTION: This device comprises a vehicle speed sensor 10 that detects a vehicle speed by a pick-up coil 13 and outputs it as an analog vehicle speed signal and a plurality of controllers 1a, 1b, and 1c for performing a given control of a vehicle, based on the vehicle speed signal, thus transferring the vehicle speed signal to the controllers 1a, 1b, and 1c. In this case, an input circuit and an output circuit are electrically insulated in the controllers, insulation amplifiers 2a, 2b, and 2c for inputting the vehicle speed signal from the input circuit and outputting it from an output circuit are provided, at the same time the input circuit and the output circuit of the insulation amplifier are sequentially connected in series, thus transferring the vehicle speed signal of the vehicle speed sensor 10 to each controller.  Then, output impedance 3a, 3b, and 3c of a plurality of insulation amplifiers are made equal to an output impedance Z0 of the pick-up coil 13.
Patent JP-H0847683-A (JP)
Title: Garbage treating device
Inventor: TSUZAKI YASUNORI
IPC: A61L11/00
Filed: 1994-08-05
Abstract: PURPOSE:To improve the hermeticity of a cap and a main body by increasing the compressive force acting on a packing of a garbage treating device constituted to hermetically close the cap and the main body via the packing. CONSTITUTION:The packing 38 is formed to double circular shapes so as to come into contact with two points; the front surface of the main body 22 of the garbage treating machine and the inner peripheral wall surface 29 approximately perpendicular thereto. The packing 38 is mounted at the rear surface of the cap 21 and a vacuum part A is generated between the double circular packings 38 at the time of closing the cap 21, by which the suction effect of the packing 38 is exhibited.
Patent JP-S5886928-A (JP)
Title: Metallic die for forward extrusion
Inventor: NAKAMURA KEIICHI
IPC: B21J13/02
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a titled metallic die which prevents generation of cut and split of an extruded product to be obtained, by suitably adjusting the length of a land part in the thin side and the thick side of the die, and an inclination of the extruding bottom part, etc., and equalizing the flow velocity of an extruding material. CONSTITUTION:In a forward extruding die 1A for extruding an extruded product 6A having a special form section whose section reduction rate is greatly different locally, the length of a land part 11a of the thin side whose section reduction rate is large is made shorter than length of a land part 11b of the thick side whose section reduction rate is small, also an extruding bottom part 12a of said thin side is inclined in the extruding direction, an extruding bottom part 12b of the thick side is made bhorizontal, and also, as necessary, R of a corner part 13a and an extruding shoulder part 14a of the thin side is formed larger than that in the thick side. The extruded product 6A obtained by using this die 1A has an extruded part 7A having no cut and split in both the thin side 8A and the thick side 9A, and a complete product is obtained by cutting and finishing the allowance for finishing 16.
Patent JP-H0472815-A (JP)
Title: Counter device
Inventor: FURUNO HIDEO
IPC: G06F7/00
Filed: 1990-07-12
Abstract: PURPOSE:To correct an error of a read value completely on the occurrence of carry from a low-order counter to a high-order counter by inputting a count output bit by N bits lower than a most significant count output bit of the low- order counter to a high-order counter. CONSTITUTION:A count output of a low-order counter 1L lower than a most significant count output bit is inputted to a count input of a high-order counter 1H, and count output bits of the high-order counter 1H and the low-order counter 1L are made overlapped. Then all count output bit counts of the high-order counter 1H and the low-order counter 1L are inputted to a correction means 10, the count of the high-order counter 1H and the count of the duplicate count output bit of the low-order counter 1L are compared and the count of the high- order counter 1H is corrected by the correction means 10 based on the result of comparison and a final count is outputted. Thus, a read error on the occurrence of carry from the low-order counter to the high-order counter 1H is completely corrected.
Patent JP-S63100365-A (JP)
Inventor: MIKAERU EFU GAADO
IPC: E21B47/00
Filed: 1987-07-23
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-H0914921-A (JP)
Title: Non-contact three-dimensional measuring instrument
Inventor: NAKAMURA MASAHIRO
IPC: G06T7/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a non-contact three-dimensional measuring instrument capable of improving automatic collimation accuracy while suppressing cost. CONSTITUTION: A total station 1 is driven on the basis of the design data of a measurement target 13, a telescope of the total station 1 is directed toward the design point of the measurement target 13, and the amount of deviation between the position of the telescope directed toward the design point of the measurement target 13 and the center position of a measurement target 16 mounted on the measurement target 13 is measured, thus automatically performing collimation without adopting any automatic searching means and automatic tracking means and hence suppressing the cost and at the same time, improving automatic collimation accuracy.
Patent JP-H05330680-A (JP)
Title: Sheet conveyor device
Inventor: TERATANI AKIRA
IPC: G03G15/00
Filed: 1992-06-19
Abstract: PURPOSE:To prevent overlap feed positively without enlarging the load of a driving motor. CONSTITUTION:In a sheet conveyor device provided with a carrier roller 2, a sheet guide 3, sheets 4 and sheet pressing plates 6, 7, the sheet pressing, plate 7 is an overlap feed preventing member rigidly fixed to the carrier roller 2 side of the pressing plate 6, and piezoelectric ceramics 8 starting flexural oscillation in the thickness direction at the time of voltage being applied is attached to the pressing plate 6.
Patent JP-H0351515-A (JP)
Title: Static pressure gas bearing
Inventor: SAWAGUCHI KAZUYA
IPC: F16C32/06
Filed: 1989-07-19
Abstract: PURPOSE:To obtain stable rigidity to prevent seizure and gall by providing a bearing member using a porous member taken as a porous destrictor and a means for independently supplying gas to the porous restrictor and resistor other than the porous restrict. CONSTITUTION:A bearing 2 uses a porous member taken as a porous restrictor 3. The other restrictor 4 than the porous restrictor 3, which is distributed and formed like a ring on the porous member 2, is a self-forming one. A flow of gas supplied to the self-forming restrictor 4 is indicated by an arrow A, and a flow of gas supplied to the porous restrictor is indicated by an arrow B. Such gas is independently supplied with designate gas supply pressure from a pump. Thus, constantly stable rigidity can be obtained, and it is possible to prevent seizure and gall due to contacting between a shaft and the bearing.
Patent JP-S6428162-A (JP)
Title: Transport dividing device
Inventor: NAKAMURA KO
IPC: B65G47/52
Filed: 1987-07-24
Abstract: PURPOSE:To obtain the simple constitution by constituting the titled device from a lower stage transport device, upper stage transport device, obstacle device, and a transport shift stopping device for temporarily suspending the transport shift of the transported article in the upstream part of the lower stage transporting device. CONSTITUTION:Transported articles are transported in superposed state in a prescribed pitch on an upper stage transporting device 2A, and successively transported from an upper position in the upstream part 31 of a downstream transporting device 3 to the transporting device 3. When a divided part reaches the action position of an obstruction device 4, said obstruction device 4 restriction-operates to stop the advance of the transported article at the above- described position, and the transporting device 3 stops only the transporting operation in the upstream part 31. At the same time, the reverse of the transporting device 2A is started, and the succeeding transported articles transported by the transporting device 2A drop and are shifted onto the upstream part 31 of the transporting device 3 in stop state, maintaining the superposed state. During this time, the transported articles in the preceding division before the transported article at the dividing position are transported to the downstream side from the downstream part 32 of the transporting device 3. Thus, the transported articles are divided, having the dividing position as boundary.
Patent JP-H0234955-A (JP)
Title: Semiconductor wafer clamper
Inventor: ARIMURA KOICHI
IPC: H01L21/30
Filed: 1988-07-25
Abstract: PURPOSE:To improve the yield of a product without mechanically damaging parts in a shot by providing a plurality of detectors for reading presence or absence of a shot array, a rotary stage for rotating a semiconductor wafer, and a plurality of clamps for clamping the wafer. CONSTITUTION:A plurality of coordinates detectors 1 for reading the presence or absence of a shot array after exposure are provided. A controller 6 judges the part having no array of a semiconductor wafer 2, and clamps it on the basis of the judgement. Coordinates information is input from the detectors 1 to the controller 6 to control a stage driving motor 5 connected to a rotary stage 4 rotating relatively to a semiconductor wafer clamp 3, and to so control as to always bring the part having no array after exposure of the wafer into coincidence with the clamp 3. Thus, a shot part is not mechanically damaged, and the yield of a product is improved.
Patent JP-S6246785-A (JP)
Inventor: MASUDA KOJI
IPC: B62J35/00
Filed: 1985-08-23
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-S6163224-A (JP)
Inventor: FUJIMURA YASUYUKI
IPC: A01G25/00
Filed: 1984-09-04
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-S6246232-A (JP)
Title: Method and apparatus for measuring contact angle
Inventor: HADO MASAKATSU
IPC: G01N13/00
Filed: 1985-08-23
Abstract: PURPOSE:To automatically and continuously measure the advance or retraction contact angle between specimens, by performing the limitation of the potential between a solid specimen and a liquid specimen and restricting the advance or retraction condition of the meniscus between both specimens. CONSTITUTION:The titled apparatus is constituted of an electric balance 1 having a mass measuring terminal part 2, a liquid surface minute speed moving mechanism 13, a measuring cell 5 having a cover 8 mounted to the upper part thereof and receiving a liquid specimen and a recorder 7 for continuously and automatically recording the output of the balance 1. Because a solid specimen 4 is electrically contacted with a hook 3, the solid specimen 4 is used as an acting electrode and an opposed electrode 9 and a standard electrode 11 are connected to a usual potentiostat 15 to regulate the potential of the solid specimen 4 according to a three-electrode method. When the plate 14 having the measuring cell 5 mounted thereto is electrically raised or fallen at a constant speed by the moving mechanism 13, a contact angle can be easily measured while the meniscus formed between the solid specimen 4 and the liquid specimen 6 is held to the state of an advance or retraction contact angle.