baber/WOPTO huggingface dataset:
Patent JP-S638069-A (JP)
Title: Steering wheel
Inventor: ITO ISAMU
IPC: B62D1/04
Filed: 1986-06-27
Abstract: PURPOSE:To facilitate the removal of a pad part for maintenance, etc. by providing an adjusting member for adjusting the interval between two clamping plates of an installing member on said body side installing member. CONSTITUTION:A body side installing member 20 consists of one interposingly fixing plate 21 which is formed by bending a sheet metal nearly into an L- shaped section, the other interposingly fixing plate 22 made of a spring steel equally formed by bending nearly into an L-shaped section and one end of which is fixed to the interposingly fixing plate 21 by means of barring caulking, and a clamping plate 23 having an internal thread part 29 which is screwed with a screw part 30 as an adjusting member. And, the interposingly fixing plate 21 and the interposingly fixing plate 22 are being energized so as to be separated off from each other due to the resilient force with which the interposingly fixing plate 22 itself is provided, and this separating force is restricted by a stopper arm 23 which is formed on one interposingly fixing plate 21 being bent in a lateral U-shape.
Patent JP-H0450695-A (JP)
Title: Control rod driving hydraulic apparatus
Inventor: TANI YOSHINOBU
IPC: G21C7/16
Filed: 1990-06-13
Abstract: PURPOSE:To certainly control a control rod driving mechanism by simultaneously opening an unlatch solenoid valve and a pulling-out solenoid valve at the time of pulling-out operation. CONSTITUTION:When a control rod is pulled out, an unlatch solenoid valve 32 and a pulling-out solenoid valve 33 are opened and driving water acts on a collet piston 6 through the unlatch solenoid valve 32 and a pulling-out line 11 and a collet finger 7 is pushed up along with an index tube 4. At this time, the water of a nuclear reactor is supplied to the space between the index tube 4 and a piston tube 5 through a through-hole 30 and the water under a derive piston 4a is discharged to a cooling water line to perform pulling-out operation. Since the collet finger 7 may be inserted by the quantity required in the contact with a guide cap 9 when the control rod is pulled out, the pitch of positioning notches 8 can be shortened and the stroke of the control rod at the time of the inserting and pulling operations thereof can be reduced.
Patent JP-S5676550-A (JP)
Title: Packaging jig for semiconductor device
Inventor: TEZUKA HIROSHI
IPC: B65D85/30
Filed: 1979-11-28
Abstract: PURPOSE:To enable testing of a semiconductor device in a packaged state without jumping out thereof due to vibration by burying a permanent magnet for attracting a lead frame internally of an insulating cartridge and attracting and supporting the device by magnetic force. CONSTITUTION:A strong permanent magnet 12 for attracting and supporting a lead wire 2a is buried in space with the upper surface of a groove 11 within a cartridge 10 having the groove 11 to which the lead wire 2a of the semiconductor device 2 can be engaged on the upper portion, for example, formed of insulator. Thus, the lead wire 2a is supported by the attraction of the permanent magnet 12 so that even a slight vibration may not make the device 2 jump out from the cartridge 10. Since the lead wire 2a is supported in an insulated state, a pickup stylus is brought into contact with the lead wire in the packaged state, thereby testing electrically the device 2.
Patent JP-H091263-A (JP)
Title: Repair method of honeycomb panel
Inventor: AOTA KINYA
IPC: B21D47/00
Filed: 1995-06-20
Abstract: PURPOSE: To repair by welding from outside only by arranging an insert material to the damaged part of honeycomb panel in repairing a honeycomb panel and welding between an insert material and honeycomb panel. CONSTITUTION: Cracked part of a face plate 2 of damaged part of the honeycomb panel, which consists of a pair of face plates 2 and a core 3 arranged between face plates 2 and the face plates 2 and core 3 are brazed, is removed. The removed shape is desirably round in order to avoid stress concentration. Subsequently, at the face plate removed part, an insert material 7 held with sucking disk is tack-welded to the removed face plate 2, successively, the insert material 7 and face plate 2 are butt-welded. Or, after the face plate 2 and core 3 at the cracked part of brazed layer, brazing face plate 2 and core 3, is removed, a backing is welded to the face plate 2, successively, the insert material 7 is arranged to the removed part and then the insert material 7 and face plate 2 are welded. Finally, reinforcement of welding is removed and surface is made flat.
Patent JP-H07333644-A (JP)
Title: Editing device
Inventor: SHIMIZU OSAMU
IPC: G02F1/13
Filed: 1994-06-13
Abstract: PURPOSE:To perform recording wiith high resolution by performing the recording in an arbitrary size and direction on the arbitrary part of an information recording medium and allowing a re-recording not to be performed on recorded part. CONSTITUTION:An information recording part 1 is constituted of a light conductive layer 66 and a recording member 67 provided opposite to each other and electrodes E1, E2 provided at outsides of them. Then, writing information are given to the information recording part 1 by a CPU 21 and an information processing device 22, etc., via a scanning LED array 31, lenses and galvano- mirrors. The recording and the erasing of arbitrary pixels (a place) can be performed by scanning pixels for every positional pixel on the surface of the information recording part 1. The CPU 21 controls so that an over-recording is not performed on pixels (the area) whose recording are completed unless an erasing operation is not finished by allowing pixels (an area) on which the recording and erasing are performed to be stored in a memory 25 while using addresses.
Patent JP-S6211822-A (JP)
Title: Optical attenuating device
Inventor: OKADA HIROYUKI
IPC: G02B26/02
Filed: 1985-07-09
Abstract: PURPOSE:To execute efficiently an optical measurement by reading out a data from a ROM by a control device, by an external input, outputting the light of a desired wavelength, and also controlling a position of an attenuator whose attenuation quantity is varied by a wavelength and a position. CONSTITUTION:A ray from a light source 20 of a light source device II is inputted to an optical fiber 13 from an incident end face 25 through a slit 21, a spectral prism 22, a slit 23 and a lens 24. The ray which has been emitted from the optical fiber 13 is inputted from an input window 5 of an attenuating device I, inputted to an optical fiber 12 from an emitting window 6 through a lens 2a, a variable attenuator 1, and a lens 2b, and sent out to other device. When a condition is inputted from a keyboard 32, a CPU 31 reads out a data from a ROM 3, turns the spectral prism through a disperser driving part 26 and makes a desired wavelength pass through. On the other hand, the CPU 31 moves the variable attanuator 1 by an attenuator supporting means 7 through an attenuator driving part 4, and generates a desired attenuation quantity to a desired wavelength. In this way, an optical measuring work can be executed efficiently.
Patent JP-S6215122-A (JP)
Title: Installation structure of radiator for automobile
Inventor: IWASAKI TADASHI
IPC: B60K11/04
Filed: 1985-07-11
Abstract: PURPOSE:To improve the vibration resistance by configurating a device in such a way that a vibration resistance member is provided with ribs so as to absorb the pressure caused by fastening a bolt, and the member is free from being hardened by compression. CONSTITUTION:A vibration resistance member 10 has both an inserting hole 10a to accommodate a bolt 5 at the center to the axial direction and a groove 10b, in which a mounting plate 1 is fitted at the center in the circumferential direction. Ribs 10c are formed in a cross shape on the both inner surfaces of the groove 10b so as to form the contacting surface to the mounting plate 1. Even when the bolt 3 is tightly fastened, as only the ribs 10c are deformed by compression while being sandwiched by the mounting plate 1, the vibration resistance member 10 is free from being hardened by compression as a whole. Accordingly, this configuration enables the vibration resistance to be maintained preventing vibration noise from being made.
Patent JP-S60198286-A (JP)
Title: Color image forming method
Inventor: TOGANOU SHIGEO
IPC: B41M5/00
Filed: 1984-07-25
Abstract: PURPOSE:To form clear color images with high resolution and favorable color forming property of inks, by a method wherein droplets are formed from a plurality of primary color recording liquids, and are adhered onto a recording material comprising a porous inorganic pigment and a binder and having irregularly shaped particles of the pigment exposed at the surface thereof. CONSTITUTION:When performing in jet recording by using a plurality of primary color recording liquids, droplets are formed from the plurality of color recording liquids having different colors, and are adhered onto the recording material provided with a coated layer comprising a porous inorganic pigment (e.g., silica) and a binder (e.g., starch) and having the shape of the irregularly shaped particles of the pigment exposed at the surface thereof. By this process, clear color images are formed with high resolution and excellent color forming property of the inks.
Patent JP-S5776582-A (JP)
Title: Heat roller type fixation device
Inventor: SARUWATARI RIYOUJI
IPC: G03G15/20
Filed: 1980-10-31
Abstract: PURPOSE:To stably execute a fixing operation by a simple constitution, by exactly making a pressure roller press-contact with a heat roller in case of a fixing operation, and exactly separating them in case of non-fixing operation. CONSTITUTION:When an eccentric cam 12 is rotated, an arm makes a bearing part 8 of a pressure roller 5 its supporting point, and is turned and deflected in the direction for stretching a tension spring 16. The rotation of the eccentric cam 12 is stopped at a position where the most eccentric part of the cam 12 is opposed to a roller 13. In this case, the pressure roller 5 is pressed against a heat roller 4 by prescribed pressure by energizing force of the tension spring 16, and the fixing operation is executed satisfactorily. Also, when a picture supporting body 2 passes through between the hear roller 4 and the pressure roller 5, a driving signal is sent from a detector, the least eccentric part of the eccentric cam 12 is rotated until it is opposed to the roller 13, and consequently, the pressure roller 5 is separated from the heat roller 4. According to such a constitution, the fixing operation is executed stably by a simple constitution.
Patent JP-S6366437-A (JP)
Title: Partial-pressure measuring device for gas dissolved in fluid
Inventor: GIYUNTAA RAU
IPC: A61B5/145
Filed: 1987-06-19
Abstract: The means comprises a catheter (1) which can be inserted in the fluid (B) and contains a carrier fluid (3). The gases released in the fluid (B) can be diffused through the catheter wall into the carrier fluid (3). To ensure that this occurs, the catheter is designed as a double-cavity coaxial catheter (1), whose outer tube (5) is permeable for the gases. By means of a pump device (8), a continuous circulating flow of the carrier fluid (3) is maintained through the inner tube (4), the intermediate space between the outer and the inner tube (4, 5), a measurement device (6) for the partial pressure of the gases to be measured in the carrier fluid (3) and a material exchange unit (7), in which the enriched carrier fluid (3) has the gases removed from it, back into the inner tube (4). The flow path can also run in reverse. The means allows a continuous determination of the partial pressure of the gases and gas mixtures without a sample of the fluid (B) having to be removed. This is particularly important in the medical field. 
<IMAGE>
Patent JP-H1054325-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: POTZ DETLEV DR ING DR
IPC: F02M45/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a stopper adjustable having shock absorbing action for a maximum opening stroke route of a valve member, by a means simple in a structure. SOLUTION: This injection valve is constituted so as to provide a stopper limiting a maximum opening stroke of a valve member by connecting an injection hole 23 to a pressure chamber 19 formed between the valve member and a hole 9 through an inflow passage, covering a delivery opening 25 of the injection hole 23 in a closing position of the valve member with a wall part of the hole 9, during an opening stroke outward of the valve member, mutually before and after opened in a combustion chamber of an internal combustion engine.  Here, the stopper adjustable limiting the maximum opening stroke of the valve member 11 is provided in a slidable piston 39, by one end face of the piston 39, a stroke stopper surface 37 for the valve member is formed, the other end face in an opposite side to the stroke stopper surface 37 of the piston 39 is constituted as a pressure surface, by the pressure surface, a closing controllable liquid pressure type work chamber 43 is limited.
Patent JP-H062299-A (JP)
Title: Cast coated paper and coating composition therefor
Inventor: KANEDA KATSUMI
IPC: D21H19/56
Filed: 1992-06-12
Abstract: PURPOSE:To obtain the subject composition capable of providing cast coated paper having offset rotary press printability with excellent glass and uniform cast surface by incorporating a pigment with a specified amount of an adhesive comprising a latex and a modified water-based polyurethane resin. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a pigment with (B) 20-30 pts.wt. of an adhesive comprising (1) a latex 150-300nm in particle diameter and >=70wt.% of gel content, prepared by emulsion polymerization using an aliphatic conjugated diolefin monomer and at least one kind of olefin monomer in the presence of an emulsifier such as an alkylsulfonate and (2) 80-20wt.% of a modified water-based polyurethane resin (pref. in the form of a colloidal dispersion 50000-500000 in number-average molecular weight and 10-100nm in particle diameter) prepared by copolymerization, in the presence of a water-based polyurethane, of 5-200 pts.wt., based on 100 pts.wt. of said polyurethane, of at least one kind of olefin monomer.
Patent JP-H098069-A (JP)
Title: Compression-contact semiconductor device
Inventor: NAKAJIMA NOBUHISA
IPC: H01L23/051
Filed: 1995-06-20
Abstract: PURPOSE: To provide a compression-contact semiconductor device wherein alignment of an anode thermal compensation board and a cathode thermal compensation board is facilitated, fitting is not generated, peeling at the time of molding is not generated, and heat dissipation is excellent, by improving the shape of an insulator formed along the outer peripheral end edge and the main surface of a semiconductor substrate. CONSTITUTION: In the compression-contact semiconductor device, an inner periphery of a ring-shaped insulator 22 which is formed along the whole peripheral end edge and the main surface of a semiconductor substrate 6 in which a PN junction is formed has a tapered part 22a in the inner peripheral direction and a vertical part 22b which forms a vertical inner peripheral diameter continuous to the tapered part 22a.
Patent JP-H0823545-A (JP)
Title: Digital convergence device
Inventor: SAKANISHI YASUAKI
IPC: H04N9/28
Filed: 1994-07-05
Abstract: PURPOSE:To reduce frame memories for correction data and to shorten the computation time of the correction data by stopping a vertical address for reading the correction data and correcting the correction data of an adjacent scanning line with the same data when a scanning line number is more than a fixed number. CONSTITUTION:The scanning line number is discriminated by the horizontal scanning frequency and vertical scanning frequency of synchronizing signals in a scanning line discrimination part 23 from the synchronizing signals 20. When it is more than a certain fixed scanning line number, the vertical address of the read of the frame memory 8 is controlled so as to be increased for every two scanning lines by a vertical address stopping circuit 24 and the correction data of the adjacent scanning line are interpolated by reading the same data and outputted. By discriminating the scanning line number of the inputted synchronizing signals 20 and controlling the read speed in the vertical direction of the correction data in such a manner when the scanning line number of the inputted signals becomes a lot, the correction data of the adjacent scanning line are interpolated by the same data.
Patent JP-S6131266-A (JP)
Title: Printing element
Inventor: SATO EIICHI
IPC: B41J2/295
Filed: 1984-07-24
Abstract: PURPOSE:To prevent the breakage of piezo-electric elements during action by setting up the plate thickness of first and third hinges of larger distance to greater one than that of other hinges. CONSTITUTION:The distance L1 between hinges 5 and 6 connected to a lever 11 is made greater than that L2 between hinges 7 and 8 connected to a lever 12. The plate thickness d1 of the hinge 6 is also made greater than that d2 of the hinge 7 according to the difference between the distances L1 and L2. When the length of a piezo-electric element 2 is increased and a dimensional strain is produced during the driving period, a fitting part 9 is pushed up correspondingly, and turning actions directed to broken line arrows E and G occur in the levers 11 and 12. Since L1>L2, the bending ratio of the hinge 6 becomes smaller than that of the hinge 7. Both reactions are mutually offset and therefore, the horizontal reaction acting on the fitting part 9 is almost zeroed, and thereby bending moment to be given to the element 2 is relieved to prevent the breakage of the element 2.
Patent JP-2000316739-A (JP)
Title: Water passage device for bathtub and its installing method
Inventor: MATSUMOTO OSAMU
IPC: A47K3/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To make correspondence regardless of the position and the direction of an extension piping to be connected by permitting piping connection parts to be a bent shape and also connecting it to a device body so as to be rotatable. SOLUTION: A piping connection part 38 at a discharge side and a piping connection part 40 at a sucking side are provided with a straight pipe part 42 extending straight and a bending part 44 which are turned backward. The parts 38 and 40 are provided with a large diameter flange part 46 in the straight pipe parts 42 and each ring shape groove is formed at the side of a front part from the flange part 46. In the meantime, fitting holes 52 and small diameter through-holes 54 are formed in a base member 16 in the device body 14, and the front parts in the respective connection parts 38 and 40 are put through the through holes 54 and projected to the inside of the device body 14.  A fixing ring 56 as a fall-off preventing tool is elastically fitted to the projected ring shape groove, and the respective piping connection parts 38 and 40 are connected to the base member 16 so as to be rotatable by the fixing ring 56 and the flange part 46.
Patent JP-H04354218-A (JP)
Title: Data transmission system
Inventor: IKEMURA KUNIICHI
IPC: H03M9/00
Filed: 1991-05-30
Abstract: PURPOSE:To attain error detection correction even in a data transmitter without increasing a bit rate by adding an error check correction code to a frame pulse signal. CONSTITUTION:A parallel signal PDi inputted to a parallel serial converter 102 of a transmission section is converted into a serial signal Do, the one is sent to a coding circuit 103, in which the signal is calculated according to the code rule and the result of calculation is fed to a check bit addition circuit 104. The check bit addition circuit 104 adds the result of calculation to a frame pulse signal representing a head of the serial signal Do and the resulting output Fo is outputted. On the other hand, the serial signal Di inputted to a receiver side is converted into a parallel signal PDo at a serial parallel converter 205 and calculated by a decoding circuit 203. A check bit demultiplexer circuit 202 receives a frame pulse signal Fi and separates the FP signal representing the head of the serial signal Di and the check bit. Then a comparator circuit 204 compares the result of calculation sent from a decoding circuit 203 with the check bit and outputs the result of comparison Eo.
Patent JP-S5678746-A (JP)
Title: Releasing mechanism for jammed paper in leaf feeding device
Inventor: OKAMOTO SHIYUUJI
IPC: B65H3/06
Filed: 1979-11-27
Abstract: PURPOSE: To enable taking-out the jammed paper up in the device without damaging the paper by setting apart a friction member and one of a pair of the 2nd paper- feeding rollers simultaneously.  
     CONSTITUTION: A lever 17 for releasing the jammed paper is provided and the tip of the lever 17 is engaged with the 2nd paper-feeding roller 11, while the base end of the lever 17 is engaged with the base end of a friction member supporting plate 10 and connected to a connecting plate 10a. When a rotary lever 20 is pushed down, a cam 19 rotates around a shaft 18, the base end of the releasing lever 17 is pushed up through the intermediary of the connecting plate 10a, the tip part thereof pushes down the 2nd paper-feeding roller 11b around the shaft 16 against a spring 11d and thus the roller 11b is set apart from the roller 11a. Meanwhile, the friction member supporting plate 10 rotates also around the shaft 8 against a spring 9, whereby a friction plate 6 is separated from the 1st paper-feeding roller 5. Thus, the paper is placed in a quite free condition and can be taken out with ease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S639388-A (JP)
Title: Flicker preventing device
Inventor: TAKEUCHI YASUTO
IPC: H04N7/01
Filed: 1986-06-30
Abstract: PURPOSE:To reduce the necessary quantity of memories and to attain the integration to a monolithic IC together with peripheral logics by double speed converting only those parts having sudden change in luminance in processing inter-field by evaluating it at every scanning line. CONSTITUTION:HD and VD are separated from input reference TV signals in a synchronizing separator circuit 1, and at the same time, evaluated in an evaluating circuit 6 as to inter-field processing double speed conversion is to be executed or line rate double speed conversion is sufficient. In a sudden change section where inter-field processing double speed conversion is necessary, a scanning line to which data are to be transferred from preceding field is determined, and the data of relevant scanning line are written in a current line buffer 4a, and at the same time, written in a line buffer group 4c as well. Other scanning lines not concerned are written in current line buffers 4a, 4b. Thus, the number of necessary memories can be reduced.
Patent JP-H103015-A (JP)
Title: Production of hybrid optical integrated circuit
Inventor: MUGINO AKIRA
IPC: G02B6/13
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To efficiently fabricate a three-dimensional waveguide in a short time and to obtain a desired sectional form at the time of forming the three- dimensional waveguide from a multilayered film for optical waveguide formed on a substrate. SOLUTION: After the multilayered film 4 for the optical waveguide is formed on the substrate 1, a neighboring region of a part to be the three-dimensional waveguide in the multilayered film 4 for the optical waveguide is removed by machining while leaving a thin residual film 2a. The machining is executed by a process for forming grooves 7 along the lines corresponding to both flanks and an end face of the three-dimensional waveguide and a process for surface- grinding outside regions of the grooves 7. Then, the residual film 2a is removed by wetetching.