baber/WOPTO huggingface dataset:
Patent JP-H10123457-A (JP)
Title: Light source module and optical sensor device using the module
Inventor: MIZUHATA SHINJI
IPC: G02B6/28
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical system by allowing the optical axis of light projected from 1st and 2nd light sources arranged on the same plane in the same radiating direction to coincie with that of 1st and 2nd mirrors by using 1st and 2nd optical members. SOLUTION: A light source module 1 consists of a light emitting element 2a capable of emitting red light, a light emitting element 2b capable of emitting blue light, a substrate 3 for fixing both the elements 2a, 2b, and an integrated optical element 5. Both the elements 2a, 2b are arranged on the same plane and their projecting directions are the same. The element 5 is constituted of mirrors 6a, 6b, dichroic mirrors(DCMs) 7a, 7b and a glass substrate for integrating these mirrors and has symmetrical constitution about the optical axis AA' of the module 1. Thus projected light from the elements 2a, 2b is aligned on almost the same optical axis by the element 5.
Patent JP-H09144842-A (JP)
Title: Differential device
Inventor: YAMAZAKI SHINJI
IPC: F16H48/38
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a large differential limiting force without reducing an angle of conical clutches, reduce abrasion of the conical clutch part, and easily adjust abrasion and a work error by sandwiching frictional plates meshing with second gear parts of pinion gears between conical surfaces of the conical clutches. SOLUTION: Conical frictional plates 39 are sandwiched between conical surfaces 27 and 31 and between conical surfaces 29 and 33 of respective conical clutches 35 and 37, and its gear part 39b respectively meshes with second gear parts 15b of respective pinion gears 15. When torque is transmitted, the respective conical clutches 35 and 37 are fastened together by meshing reaction with the pinion gears 15 applied to respective side gears 17 and 19, and S-H type differential limiting force is obtained by these frictional resistance. The respective frictional plates 39 are pressed between the conical surfaces 27 and 31 and between the conical surfaces 29 and 33, and the pinion gears 15 are braked through the frictional plates 39, and this braking force acts between both side gears 17 and 19 through the frictional plates 39, and S-S type differential limiting force can be obtained.
Patent JP-H02147493-A (JP)
Title: Anti-contamination device for marine structure
Inventor: USAMI MASAHIRO
IPC: B32B15/08
Filed: 1988-11-29
Abstract: PURPOSE:To provide an economic anti-contamination device applicable even to a large-sized structure by using part of a plurality of band-shaped electroconductive films as an anode and the other part as a cathode, allowing a marine electric current to flow between these two, and replacing either or both of the electrodes with another conductive film at certain intervals. CONSTITUTION:The layers of two-stratum band-shaped electroconductive film partitioned from each other are used as an anode and a cathode, and if DC current is supplied thereto, it flows to the current supply ends 4a, 4b of the film 4 in the division set to cathode from the current supply ends 4a, 4b with a certain division of the film 4 used as anode. Now electrolytic reaction proceeds on the surface of the film 4 as the anode, and components effective for preventing marine livings from attaching will be produced on the surface of coating. Thus attachment of marine livings is prevented. The whole film 4 is prevented from contamination through reversals of cathode and anode at certain intervals, and this contamination preventing device provides better economy by multi-dividing the film into bands and combining anode and cathode optimally.
Patent JP-H04176518-A (JP)
Title: Machine tool
Inventor: TANEDA ATSUSHI
IPC: B23H11/00
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a machine tool which is hardly affected by soot and so forth generated in machining by spraying air sent out from a blowing means for sending out-air to either one of a display part or a setting part of a controller. CONSTITUTION:A blowing fan 10 as a blowing means for sending air to a front of an operation part 5 or a display part 4 is rotated by a motor 11, and the air obtained by the blowing fan 10 is sprayed to a desired point through a ventilation path 12. Soot floats around a machining tank as electric discharge machining of a work proceeds, but at the same time as start of machining, a power source of the motor 10 is turned on and starts rotation so as to rotate the blowing fan 11, and air is generated at a front of a controller 2 through a ventilation path 12. This air generated at the front is made to flow in the lower front direction of the controller 2, that is, the direction shown by an arrow 14, by a guide plate 9 so that the soot 15 hardly floats in the neighborhood of the display part 4 or the operation part 5 in front of the controller 2. Thus, the soot hardly adheres to the display part or the operation part, whereby operation performance of the controller is improved.
Patent JP-H01145240-A (JP)
Title: Constant speed traveling device
Inventor: OGAWA KENICHI
IPC: B60K31/06
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the generation of hunting by calculating the duty ratio by multiplying the difference between the memorized car speed and the accelerating car speed calculated from the car speed and the accelerating speed by the difference gain corresponding to the memorized car speed. And controlling an actuator means for the constant speed traveling control. CONSTITUTION:In the constant speed traveling control, a CPU memorizes the car speed detected by a car speed sensor (lead switch SW2) during the turning-ON operation of a set switch SW4, as set car speed (memorized car speed). Further, the supposed car speed is calculated from the measured car speed and the accelerating speed, and the car speed difference is obtained by comparing said supposed car speed and the memorized car speed. Then, the duty ratio is calculated by multiplying the car speed difference by the difference gain corresponding to the memorized car speed. A control valve V1 and a vent valve V2 are duty-ratio-controlled in the direction for reducing the car speed difference, and the opening degree of a throttle valve SV is controlled by a load actuator AC, and a constant speed traveling state is obtained.
Patent JP-H05198351-A (JP)
Title: Corona electrode
Inventor: YASUDA KOZO
IPC: G03G15/02
Filed: 1991-11-18
Abstract: PURPOSE:To provide a long life corona electrode excellent in uniformity of corona discharge, preventing adherence of foreign matter such as dust, and easy to remove the adhering matter by controlling surface roughness. CONSTITUTION:In this corona electrode, surface roughness (Rmax) is controlled at 1mum or less. The surface roughness (Rmax) of a wire being an electrode base material can be controlled at 1mum or less by electrolytic polishing process. In this corona electrode, the wire being the electrode base material is subjected to the electrolytic polishing process, and then an oxidation-resistant metal is soldered thereon with thickness of 0.1-2mum. Besides, in this corona electrode, an oxidation-resistant metal is soldered with thickness of 0.5-10mum on the wire being the electrode base material and then subjected to a wire drawing process.
Patent JP-2000131736-A (JP)
Title: Finder optical system
Inventor: GOTO TAKAO
IPC: G03B13/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a finder optical system capable of easily adjusting parallax. SOLUTION: (1) This finder optical system is attachably/detachably provided with an optical member 12 which reflects light from an objective optical system 11 by a surface 12a, a surface 12c and a surface 12b in this order, and emits the light from the surface 12c at a specified interval, nearly in parallel, and in a reverse direction with respect to the optical axis L2 of the system 11. (2) A prism which is provided in an adjacent relation to the system 11 in a direction nearly perpendicular to the optical axis L2 direction of the system 11, and which guides the light from the member 12 to an eyepiece optical system. (3) A spacer 34 between the system 11 and the member 12.  The spacer 34 is exchanged for spacers 34A and 34B having the different thickness, so that the inclination of the member 12 is changed, the inclination of the surface 12c with respect to the optical axis L2 is adjusted. The parallax of the finder optical system can be adjusted.
Patent JP-H08160809-A (JP)
Title: Electrophotographic photosensitive drum
Inventor: WATANABE HISAO
IPC: G03G21/16
Filed: 1994-12-06
Abstract: PURPOSE: To provide an electrophotographic photosensitive drum in which a uniform nip width between the photosensitive drum and a process element in contact with the drum can be obtd. along the axial direction of the drum so that stable good image quality can be obtd. CONSTITUTION: This drum is produced by forming a photosensitive layer 2 on the surface of a supporting body 1 which is formed into a crown shape having a larger outer diameter almost in the center part in the axial direction than the outer diameter in the edge part. The supporting body consists of aluminum and the surface is coated with an anodically oxidized film 3, on which the photosensitive layer 2 is formed. Or, a base coating layer 4 may be formed on the surface of the supporting body 1, and the photosensitive layer is formed on the layer 4.
Patent JP-2000126997-A (JP)
Title: Flexible substrate locating method and machining device using same
Inventor: ISHIDO YUSUKE
IPC: B23Q17/22
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To recognize any misalignment of flexible substrates during conveyance reliably without touching or deforming them when they are of a thin, deformable material or are machined at irregular pitches. SOLUTION: The flexible substrate locating method for use in working machines can locate conveyed workpieces reliably without touching or deforming them. Recognizing sensors 19 and 20 of a transmission type phototube are disposed one behind the other in front of a press working section 14 so as to sandwich a pilot hole 22A at one longitudinal side of a sheetlike flexible substrate 21 as a workpiece.
Patent JP-H10130159-A (JP)
Title: Antiobestic medicine
Inventor: SUGIURA MINORU
IPC: A23L1/30
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antiobestic medicine comprising an extract of a plant having no fear of adverse effects as an active ingredient. SOLUTION: This antiobestic medicine comprises an extract of Anoectochilus formosanus with water as an active ingredient. The extract of dried powder of the entire plant of Anoectochilus formosanus with water, especially with hot water significantly suppresses weight and fat tissue weight of a fat model mouse induced by aurothioglucose and exhibits excellent antiobestic action.
Patent JP-2001123747-A (JP)
Title: Entrance structure of bathroom
Inventor: TSUDA KAZUNARI
IPC: E06B1/70
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the entrance structure of a bathroom capable of simply cleaning the inside of a drain ditch even by an aged man or a housewife. SOLUTION: The entrance structure of the bathroom provides the drain ditch 3 between the floor 11 of the bathroom 1 and the floor 21 of a bathroom outside 2, and provides a lower frame rail 5 for guiding the lower end of a sliding door in the drain ditch 3 at the same height as each floor face 11, 21 of the bathroom 1 and the bathroom outside 2. The lower frame rail 5 is divided into at least two split rails 51, 52 on the halfway part of the longitudinal direction, and each split rail 51, 52 is detachably constituted by a fixing means 6.
Patent JP-H02145129-A (JP)
Title: Thresher
Inventor: SHIRAISHI HIROAKI
IPC: A01F12/32
Filed: 1988-11-29
Abstract: PURPOSE:To prevent separation failure and occurrence of damaged grains by arranging a flow dividing plate with an angle shape observed from the side at the upper position of the middle part between a recovery unit for the first grade grain and one for the secondary grain equipped at the bottom of the separating chamber. CONSTITUTION:Grains obtained by reaping grains and culms at a reaping and conveying unit 7, supplying the grains and culms to a threshing chamber 1 and threshing the grains and culms are filtrated through a receive net 13 at the side part of entrance of the threshing chamber 1, dropped to an oscillating separation shelf 20, subjected to wind separation using separation wind from a pressure conveying fan 19, filtrated through a net 21 for separation of the first grade grains and recovered to a recovery unit 3 for the first grade grains. Grains dropped to the side of the receive conduit 3b for the first grade grains of a flow dividing plate 5 with an angle shape observed from the side are subjected to wind separation and recovered to the recovery unit 3. Waste straws, waste culms, waste panicles, etc., dropped to the side of the receive conduit 4b for the second grade grains of the flow dividing plate 5 are introduced onto a straw rack and subjected to wind separation using pressure wind from the fan 19.
Patent JP-H0228386-A (JP)
Title: Semiconductor integrated circuit
Inventor: HOSONO YASUHIRO
IPC: H02H7/20
Filed: 1988-11-29
Abstract: PURPOSE:To prevent breakdown of a FET for output offset current adjustment by providing a pair of voltage dividing elements and a pair of field-effect transistors in an output offset current adjusting circuit. CONSTITUTION:This is equipped with a logical part 1 which outputs signals for modulation of a semiconductor laser diode 2 to an output end 4 according to input signals, and an output offset current adjusting circuit 11 which is inserted between the power source terminal 6 and the output terminal 4 and controls offset currents to the semiconductor laser diode 2 by the voltage from the outside. And a pair of voltage dividing resistances 10a and 10b which are connected in series between the power source terminal 6 and the grounding terminal, and a second field-effect transistor 9 whose base is connected to the connection contact between the voltage dividing resistances 10a and 10b and is inserted in series between a first field-effect transistor 7 and the output terminal 4 are provided in the output offset current adjusting circuit 11. Hereby, the breakdown of the FET7 for output current offset adjustment can be prevented.
Patent JP-H02148304-A (JP)
Title: Numerical control data preparing system
Inventor: ASANO MASAHIRO
IPC: G05B19/42
Filed: 1988-11-30
Abstract: PURPOSE:To make re-preparation of whole-area NC data unnecessary so as to reduce the NC data preparing time by utilizing initially prepared whole-area NC data to the utmost even if an experimental model is modified and, at the same time, graphically confirming the coupling between the whole-area NC data and partial NC data of an unmodified part. CONSTITUTION:The experimental model is prepared based on whole-area NC data prepared by an NC data preparing section 1 to which drawing information is inputted. When the experimental model is modified, only the modified part is scanned with a digitizing device and partial NC data are prepared. The partial NC data are inputted to a designated area segmenting section 2 as the area graphic data of the scanned extent of the modified part and the part corresponding to the area graphic data is deleted from the whole-area NC data. The partial NC data, on the other hand, are inputted to a digitized data offsetting section 3 and the NC data for an offsetting part are reprepared in accordance with a stylus, tool diameter, working direction, and pick width. The reprepared NC data are inputted to the section as new whole-area NC data.
Patent JP-H06200650-A (JP)
Title: External wall construction method
Inventor: KANBA YUKIHIDE
IPC: E04F13/12
Filed: 1991-11-19
Abstract: PURPOSE:To make it possible to carry out exterior finish work with good work efficiency from the inside of a structural body required for constructing an external wall without using an outside scaffolding. CONSTITUTION:When an external wall is so formed that a structural body such as a skeleton, etc., of a mechanical solid parking station constituted of a beam member 2 crossed to a plurality of columns 1 is surrounded thereby, as a wallboard forming the external wall, it is divided into a large number of boards in the surrounded direction of the structural body. Panels 4 having interlocking sections 4a for interlocking divided boards with mutual butt sectionsare used, and hooks 5 interlocking the interlocking sections 4a with the beam member 2 from above to suspend are mounted to the panels 4. The panels 4 are suspended to the beam member 2 to form the external wall successively, and after the last two panels 4 are so interlocked that their mutual butt section (interlocking section) is projected outward of the structural body, it is pulled from the inside of the structural body to complete interlocking.
Patent JP-2001125888-A (JP)
Title: Method for matching japanese input dictionary in distributed system
Inventor: FUJITA TOSHIHIRO
IPC: G06F17/22
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To merge Japanese input registered dictionaries registered in each MM computer for all the MM computers so that they can be made coincident in a distributed system. SOLUTION: Plural MM computers are provided with registered dictionaries 4-1 to 4-i in which words are registered, and the registered dictionary 4 is written in the MM computer 1 which requests the coincidence of registered dictionaries for all the MM computers, and merged so that a master dictionary 5 can be prepared. The prepared master dictionary 5 is written in all the MM computers so as to be made coincident. At the time of using a dictionary registering function by a Japanese processing function, the dictionary files of all the MM computers can be made coincident without considering to which MM computer the dictionary registration is operated by another use. Thus, it is possible to reduce a dictionary registering work which is used to be individually operated for each MM computer in a conventional manner.
Patent JP-H11265315-A (JP)
Title: High-speed and compact address bit route specifying mechanism for supporting various dram bank sizes and plural interleaving mechanisms
Inventor: ANURAG GAPTA
IPC: G06F12/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To support various memory sizes and interleaving mechanisms by route-specifying an address bit provided from a processor to an optional bank, row or column bit and generating an optional rank bit. SOLUTION: A CPU 20 is connected to an L2 cache memory 22 through a series of addresses and control/data signals and the L2 cache memory 22 is connected to a memory controller 24 also through a series of the addresses and the control/data signals. The memory controller 24 receives address signals, processes the address signals and forms rank, bank, row and column bits. Further, the required optional signals of RAS and CAS signals, clock signals and read/write signals, etc., are generated and route-specified to a memory socket 26. Also, the route specification of the data signals to the memory socket 26 is performed as well.
Patent JP-H06145812-A (JP)
Title: Method for estimating sheet temperature in continuous annealing furnace
Inventor: KONDO YASUMITSU
IPC: C21D9/56
Filed: 1992-11-13
Abstract: PURPOSE:To stably form the oxide layer for forming a forsterite film having excellent surface of a steel sheet by estimating the temp. of the steel sheet from the relation between the contacting temp. with the steel sheet and the temp. in an annealing furnace and controlling the temp. raising rate in the case of executing decarburize-annealing to the cold rolled electrical steel sheet in a continuous annealing furnace. CONSTITUTION:By executing the decarburize-annealing to the surface of the electrical steel sheet cold-rolled to the finish sheet thickness, the decarburizing treatment is executed to the surface of the steel sheet, and also Si is oxidized to make SiO2, and by applying an MgO series anneal separating agent to this steel sheet, the finish-annealing is executed to form the forsterite film having heat insulation with SiO2 and MgO. Based on the relation between the furnace temp. and the steel sheet temp. respectively pre-obtd. from the furnace temp. at the time of executing the decarburize-annealing and the measured value at the time of bringing a thermo-meter into contact with the steel sheet in the furnace, the temp. of the steel sheet is estimated and the temp. raising rate of the steel sheet at the time of executing the decarburize-annealing is suitably controlled to form the oxide film with good quality of SiO2 and FeO on the surface of the steel sheet. After applying the MgO series anneal separating agent to this steel sheet, the finish-annealing is executed, and the forsterite insulating film having excellent outward appearance and stickiness is stably formed.
Patent JP-H08154782-A (JP)
Title: Stopper structure of magnetic floating type vibration proof bed
Inventor: NAKAHIRA HIROSHI
IPC: A47C17/00
Filed: 1994-12-07
Abstract: PURPOSE: To prevent the collision of magnetic pole surfaces by setting the mutual shapes of upper and lower stoppers so that a head body abuts on a height of an upper limit and a top end face abuts on a height of a lower limit. CONSTITUTION: The repulsive force of magnets is excessive in the absent state of load of a stretcher, etc., on the bed body 3 and, therefore, the bed body 3 rises up to the upper limit position of a permissible range. Consequently, a buffer material 7 of the upper stopper 62 abuts on the side part of the lower stopper 61 and the upper stopper 62 is put into the state of pressing the lower stopper 61. Then, the vibration of the bed 3 by the vibration of a vehicle is effectively prevented. Next, the bed body 3 tends to descend beyond the permissible range when the stretcher is placed on the bed body 3, but the base of the bed body 3 abuts on the peak part of the lower stopper 62 and does not descend any more.  The magnetic pole surface of the lower permanent magnet 51a and the magnetic pole surface of the upper permanent magnet 52a do not come into collision against each other and the failure of the magnets is effectively prevented.
Patent JP-H0699782-A (JP)
Title: Impact relaxing device for vehicle
Inventor: IMAMURA SADAO
IPC: B60R21/05
Filed: 1991-07-27
Abstract: PURPOSE:To prevent the damage of a human body by a method wherein free movement of a member, such as a steering device, with which the human body is collided, as an impact is relaxed during collision of a vehicle. CONSTITUTION:A taper part 18a is formed at the tip of either a fixed body 18 or a moving body 20 mounted on the fixed body 18 and moved toward the fixed body 18 side during the occurrence of an impact and an opening part 20a engaged with the taper part 18a is formed in the other. The fixed body 18 and the moving body 20 are intercoupled by means of a coupling bolt and nut 22 so as to allow movement thereof during the occurrence of an impact. The coupling is effected in a state to be fastened by means of a bolt axial tension exceeding a proportional limit. When the moving body 20 is moved in the direction of the fixed body 18 during the occurrence of an impact, an impact is relaxed by forcibly opening the opening part 20a by means of the taper part 18a, the coupling bolt 22 is broken through forced expansion, the moving body 20 is widely movable, and an impact is prevented from being exerted on a human body.