baber/WOPTO huggingface dataset:
Patent JP-S54161967-A (JP)
Title: Production of flow velocity and flow rate measuring device
Inventor: KITAJIMA TAHEI
IPC: G01P5/00
Filed: 1978-06-12
Abstract: PURPOSE: To reduce the number of fabricating steps, assembling steps and production steps and obtain the flow velocity and flow rate measuring device which is simple, easy to manufacture, inexpensive and robust by integrally making its case portion, vortex generating body portion, tubular body portion and sealing body.  
     CONSTITUTION: A vortex generating body 2 of trapezoidal column form is held inserted square to the tubular body 1 on a cylinder. A force detecting part 3 consists of a detecting sensor part 31 and a cylindrical case 33 having a sealing body 32 and bottom, and its one end is connected to the vortex generating body 2 and the other end to the tubular body 1. The abovementioned device A is made by internally sealing the detecting sensor part 31 and integrally molding the tubular body 1, the vortex generating body 2, sealing body 32 and case 33 by using molding molds 41, 42. These eliminate the need for fabtication and assembling steps of individual constituting parts, enable this device to be made by one time of molding process and make it possible to considerably reduce the number of steps and obtain the extremely inexpensive device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08241077-A (JP)
Title: Transmitter and receiver for midi data
Inventor: UCHIUMI NAOTO
IPC: G10H1/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a transmitter and receiver for MIDI data capable of preventing the reception error of the MIDI data. CONSTITUTION: This transmitter 3 for MIDI data has a transmission section which is connected to a MIDI musical instrument 2 for outputting the MIDI data for transmission of playing information, forms the ratio signals modulated by the transmission data including the MIDI data outputted from this MIDI musical instrument and transmits the ratio signals. The transmitter described above is provided with an error detection and correction code adding section which forms the transmission data by adding at least either of an error detection code and error correction code to the MIDI data and outputs the transmission data to a transmission section.
Patent JP-H01242836-A (JP)
Title: Disc brake device
Inventor: ARIMITSU SATOSHI
IPC: F16D65/18
Filed: 1988-03-24
Abstract: PURPOSE:To reduce the sliding resistance, improve durability and obtain the stable operation for a long period by forming a sliding surface by metallizing at least either the inner wall of a cylinder opening for pressing a brake pad or a piston by using a lubricating agent. CONSTITUTION:A sliding surface is formed by metallizing the inner wall 31a of a cylinder opening of a cylinder part 2 for pressing a pad plate 8 onto a disc rotor 10 by a hydraulic pressure and the outer peripheral surface 30a of a piston 30, through the injection of lubricating agent. Therefore, the sliding resistance is reduced, and durability can be improved, and the stable operation for a long period is secured.
Patent JP-H03271473-A (JP)
Title: Service station
Inventor: SADAKANE YUJI
IPC: E04H9/02
Filed: 1990-03-20
Abstract: PURPOSE:To increase accuracy of detecting operation so as to improve safety by setting up a plurality of earthquake sensors respectively in separated places and stopping an oil feeder by acknowledging generation of an earthquake when two or more earthquake sensors detect the earthquake simultaneously. CONSTITUTION:Oil feeders 2, 3, 4 and an office 5 are set up in a service station 1, and earthquake sensors 7 to 9 are dispersedly provided in respective separated places, so that an earthquake detection signal can be output when an earthquake of reference value or more is generated. The oil feeders 2 to 4, earthquake detecting sensors 7 to 9 and an alarm 11 are connected to a control unit 10 by which has been set in the office 5, and an earthquake generation discriminating means 10A for acknowledging earthquake generation, when the detection signals are output almost simultaneously from at least two or more sensors out of the earthquake detecting sensors 7 to 9, and an earthquake processing means 10B for stopping the oil feeders 2 to 4 are provided. A feed oil pump is emergeny-stopped while generating an alarm by an alarm device 11. In this way, detection accuracy can be enhanced by eliminating misoperation.
Patent JP-H04306347-A (JP)
Title: Reinforcing strucrure for concrete member
Inventor: NAKAMURA MASAHIKO
IPC: B32B27/08
Filed: 1991-04-03
Abstract: PURPOSE:To reduce weight and raise the efficiency of construction work, shear ing strength, and corrosion resistance of shear reinforcing bars by a method in which FRP shear reinforcing bars are wound helically at an angle around main reinforcements set in parallel. CONSTITUTION:Eight (8) shear reinforcing bars 2 of FRP tape form are wound helically at an angel of about 90 deg. with one-pitch phase difference around four (4) main reinforcements 1 in parallel for concrete beam to make up a square concrete beam with concrete base 3. Shearing strength in every direction can thus be secured, and the reinforcing bar 2 in a tape form has its own strength even at folded portion of small curvature radius. The parts have compact size and their weights are reduced due to mutual lapped form.
Patent JP-H09238299-A (JP)
Title: View finder device
Inventor: KIDO KENICHI
IPC: H04N5/765
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To display the same image as a real image becoming the object of photographing by reading video data on a slave screen from a memory at a screen period and displaying the image of the slave screen with video data which is read. SOLUTION: Video data of a synthesis screen is supplied from a high speed image pickup device 2 and video data for one screen are written into the memory 3 at the screen period. Video data on the slave screen in a specified position is read from the memory 3 at the screen period in parallel to the writing, and video data is supplied to a view finder display unit 9. Only the image of one slave screen in the synthesis screen is projected. A zoom circuit 6 and a display position conversion circuit 7 are provided in parallel and a signal switch circuit 8 for supplying an output signal to the view finder display unit 9 is provided. Since the image of the slave screen, which is displayed in the view finder display unit 9, is the same as the real image becoming the object of photographing, a user does not feel the sense of incompatibility.
Patent JP-H07324118-A (JP)
Title: Urethane plastic lens composition of low specific gravity, lens obtained therefrom, resin for lens, and production thereof
Inventor: OKAZAKI MITSUKI
IPC: G02C7/02
Filed: 1995-03-29
Abstract: PURPOSE:To obtain a plastic lens of a high refractive index and a low specific gravity by polymerizing in a mold a urethane lens composition obtained by selecting an iso(thio)cyanate compound and an active hydrogen compound so as to satisfy specified conditions. CONSTITUTION:An iso(thio)cyanate compound (a) and an active hydrogen compound (b) are selected so as to satisfy the relationship of the formula [wherein A1 is the ratio of the molecular weight of component (a) to the number of functional groups of component (b); A2 is the ratio of the molecular weight of component (b) to the number of functional groups of component (b); D1 is the specific gravity of component (a); D2 is the specific gravity of component (b); and R is the molar ratio of the active hydrogen groups to the iso(thio)cyanate groups] to produce a urethane lens composition. As the component (a), phenyl iso(thio)cyanate, etc., and polyiso(thio)cyanate can be used, though, e.g. isophorone diisocyanate is preferably used in particular. As the component (b), e.g. hydroxy, mercapto and hydroxymercapto compounds can be used, though, e.g. (thio)glycerin is preferably used in particular. The molar ratio R of the functional groups is preferably (0.9 to 1.1):1. The composition is cast polymerized to give a plastic lens having a specific gravity of 1.22 or lower, a high refractive index and a low dispersion.
Patent JP-H04306855-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: OHASHI YOSHIO
IPC: H01L21/60
Filed: 1991-04-03
Abstract: PURPOSE:To provide a method of manufacturing a resin-sealed semiconductor device where an assembly process is enhanced in throughput independent of the change of the outer terminals of a semiconductor pellet and leads in arrangement. CONSTITUTION:In a method of manufacturing a resin-sealed semiconductor device 1, a wiring board 4 provided with a linking wiring 4B correspondent to the arrangement of the outer terminals of a semiconductor pellet 2 and leads 3 is provided, and the wiring board 4 concerned is collectively connected to the outer terminals and the leads 3 concerned through the intermediary of protrudent electrodes 5 and 6.
Patent JP-H03271900-A (JP)
Title: Path settling system for test using parallel signal
Inventor: MORIYA MANABU
IPC: G08C25/00
Filed: 1990-03-20
Abstract: PURPOSE:To settle correspondence relations between the parallel signal from a measuring instrument and that from a serial-parallel converter by keeping fixed relations between the counted value of a counter for parallel-serial conver sion and that for serial-parallel conversion. CONSTITUTION:The clock from a measuring instrument 1 has the frequency multiplied by (n) by a PLL circuit consisting of a phase comparator 13, a voltage controlled oscillator (VCO) 11, and a first counter 12, and the clock having the n-fold frequency is supplied to a second counter 14 and a third counter 21 in a part to be measured. The counted value of the second counter 14 is used for the timing of conversion from the parallel signal from the measuring instrument 1 to a serial signal in a parallel-serial converter 15, and the clock from the third counter 21 is used for the timing of conversion from the serial signal to a parallel signal in a serial-parallel converter 22. Second and third counters 14 and 21 are simultaneously reset by the reset signal from a reset circuit 16. At this time, counted values of both counters 14 and 21 have fixed relations. Thus, correspondence relations between the parallel signal from the measuring instrument and that from the serial-parallel converter are settled.
Patent JP-H11252370-A (JP)
Title: Screening method
Inventor: MIYAGI MAKOTO
IPC: H04N1/405
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To realize a screening method, capable of saving memory consumption by screening the group of irreducibly minimum threshold in halftone screening, using a parallelogram halftone cell. SOLUTION: With respect to a parallelogram halftone cell 1 whose inclination and size with respect to a device coordinate axis are decided, a minimum rectangle 2 surrounding this with four edges parallel with device coordinate axes is made and the width and height of tiles (basic period part parallel with the device coordinate axes) 3 for screening are obtained from inclination, with respect to the device coordinate axes of the rectangle 2 and the parallelogram halftone cell 1. Next, the data of a group of irreducibly minimum threshold for fixing the threshold of each pixel 4 which is the constituent element of the tiles 3 according to its order are made and rational tangent(RT) screening, based on data on this group of the threshold is performed.
Patent JP-S62227177-A (JP)
Inventor: NAKAUE YASUHIRO
IPC: G09B9/00
Filed: 1986-03-28
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-H01244074-A (JP)
Title: Concrete placing adapter and concrete-mortar placing method by using the adapter
Inventor: OGAWA MANABU
IPC: E04G21/02
Filed: 1988-03-25
Abstract: PURPOSE:To place concrete under a proper state by setting optionally a distance between a concrete supply means and a discharge position, preventing the vibration of a supply tube in case of compaction and using a placing adapter detecting a placing position precisely. CONSTITUTION:On one hand, a concrete supply hose 10 is connected to a supply tube 2; on the other hand, a stabilizer 5 is projected in the direction of the arrow (B) in the vicinity of a concrete supply port 2b, a detection sensor 7 detecting a position of the placed surface 11a is provided, and a vibrator 6 to compact the placed concrete is provided. When the surface 11a of the placed mortar 11 reaches a certain position upward from the supply port 2b, the supply of mortar 11 is cut off, and the mortar is compacted by the vibrator 6 while withdrawing a placed adapter 1. When the surface 11a of mortar reaches a certain position downward, the adapted is withdrawn to stop a compaction operation. In addition, the supply of the mortar 11 is restarted, and the supply is continued until the surface 11a reaches a certain position upward from the supply port 2b, so this process is repeated.
Patent JP-H07250960-A (JP)
Title: Pinball game machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-03-15
Abstract: PURPOSE:To easily fit a rear panel to a mechanism panel by integrally forming engage holes in a prescribed shape onto the peripheral side walls of the mechanism panel, integrally forming engage pieces in the prescribed shape corresponding to these engage holes on the peripheral edge parts of the rear panel and locking these engage holes and engage pieces by abutting and sliding the rear panel to the rear face of the mechanism panel. CONSTITUTION:Engage holes 40, 40... integrally formed on the peripheral side walls 42 of a mechanism panel 1 are hook-shaped so that upper half parts 40a are wide and lower half parts 40b are narrow. On the other hand, pawl- shaped engage pieces 50, for which wide parts 51 are formed at their top ends, are integrally formed at positions corresponding to the engage holes 40 on the peripheral edge parts of a rear panel 25 to be fitted to this mechanism panel. When the wide parts 51 of the engage pieces 50 are passed through the upper half parts 40a of the engage holes 40 and slid downward in the case of mounting to the mechanism panel 1, the wide parts 51 are engaged to the narrow lower half parts 40b and mounted.
Patent JP-S61229544-A (JP)
Inventor: NISHIKAWA BUNSHIROU
IPC: B32B5/28
Filed: 1985-04-04
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-H09260104-A (JP)
Title: Lamination chip type thermistor and manufacture thereof
Inventor: FUKUYAMA JUNICHI
IPC: H01C7/18
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a purposed resistance value with no variations by absorbing fluctuation factors of a resistance value in a printing process of an internal pattern and in a laminating process of ceramic green sheets. SOLUTION: A long laminate 21, in which ceramic green sheets 11, 11a, 11b and inner electrode patterns 12a, 12b are alternately laminated and two sets of the inner electrode patterns 12a, 12b are alternately guided out on an opposed end face, is made. Later, a part of the laminate 21 is cut with different intervals so as to obtain laminated chips 22 and these laminated chips 22 are fired so as to obtain chip element bodies 13. Further, external electrodes 12, 12 are formed on the end parts of these chip element bodies 13 so as to find the most suitable cut intervals of the laminates 21 together with a resistance value measured between the external electrodes 12, 12 so as to obtain individual laminated chips 22 by cutting the other laminates 21 at the cut intervals. Further, these laminated chips 22 are fired so as to obtain the fired chip element bodies 13.  Finally, the external electrodes 12, 12 are formed on both sides of the above chip element bodies 13 from inner electrodes 15, 16 are guided out respectively.
Patent JP-S61233257-A (JP)
Title: Guide driving mechanism for running table
Inventor: NAGASAKI TATSUTOSHI
IPC: G11B21/02
Filed: 1985-04-05
Abstract: PURPOSE:To eliminate a play of a running table and to reduce the weight thereof, according to the method wherein three V-grooved wheels are respectively located in the apex positions, of a triangle, on one plane, and a guide rail is forced into contact with the surface of the V-grooved wheel by means of a pre-pressure. CONSTITUTION:A steel belt 3 is wound around a capstan 2 one time, and simultaneously is locked in one spot by a screw so as to prevent the occurrence of displacement. Meanwhile, A running table 4, on which a magnetic head, not shown, is loaded, is guided along the direction of the axes of two guide rails 10A and 10B disposed in parallel. The running table 4 is moved through driving of a step motor 1. In which case, V-grooved wheels 1 have V-grooves forced into 3-spot contact with the guide rails 10A and 10B, and the stretching direction of the steel belt 3 is inclined based on the direction of the axes of the guide shafts 10A and 10B. Namely, the installation position of the capstan 2 and in its turn the step motor 1 is altered.
Patent JP-H02275933-A (JP)
Title: Liquid crystal projector
Inventor: UMEDA OSAMU
IPC: G09F9/00
Filed: 1990-03-23
Abstract: PURPOSE:To make the best use of illuminating light from a light source part so as to irradiate a picture with the light by turning the luminous flux of the illuminating light into a collimate one again by a second linear Fresnel lens after a first linear Fresnel lens converges the flux on the narrower width direc tion of the display part of a liquid crystal display panel and illuminating the liquid crystal display panel. CONSTITUTION:The first linear Fresnel lens 9 which converges the luminous flux of the illuminating light from the light source part 2 on the narrower width direction of the rectangular display part 1a of the liquid crystal panel 1 and the second linear Fresnel lens 10 which corrects a luminous flux with narrowed width into a luminous flux in parallel with an optical path 0 are provided between the light source part 2 and the liquid crystal display panel 1. Much of the unused rays of light among the rays of light irradiating the part other than the display part conventionally can be made incident on the display part of the liquid crystal display panel; therefore the illuminating brightness of the liquid crystal display panel can be improved. Thus, a high brightness picture can be projected on a screen plane.
Patent JP-H04284271-A (JP)
Title: Document processor
Inventor: MATSUHASHI KENICHI
IPC: B41J2/51
Filed: 1991-03-13
Abstract: PURPOSE:To enable a recording medium of an optional width capable of carrying to be carried always without any shear of paper by a method wherein a carrying speed of the recording medium is adjusted for each printing width which is to be obtained by analyzing document information to be outputted. CONSTITUTION:When document information is analyzed by a determination means 2a to determine a printing width, a setting means 2b sets up each carrying speed for a carrying means (a power motor 13) for each printing width to be determined. A control means (a printer control part 15) adjusts a driving speed of the carrying means to a required value based on each set carrying speed.
Patent JP-H03273735-A (JP)
Title: Traffic regulating system for data link access protocol controller
Inventor: MANBA HIROSHI
IPC: H04L12/801
Filed: 1990-03-23
Abstract: PURPOSE:To execute traffic regulation while including the resource state of an internal processing, as well by calculating the utilization rates of a transmission/reception buffer and plural resources including transactions. CONSTITUTION:When short frames are continuously received, the utilization rate of a transaction buffer 32 is sometime increased quickly rather than those of transmission/reception buffers 23 and 26, and in the case of long frames, the reverse phenomenon is generated. In such a case, the utilization rate of the transaction and the utilization rate of the buffer are calculated by a prescribed method. Thus, the both plural resources and transmission/reception buffers 23 and 26 and the transaction buffer 32 can be controlled to the regulated so that over load can not be applied to a device when the utilization rates of the transmission/reception buffers 23 and 26 and the transaction buffer 32 are increased.
Patent JP-S63236939-A (JP)
Title: Automatic pressure governing device
Inventor: TSUCHIYA ATSUSHI
IPC: G01M13/00
Filed: 1987-03-25
Abstract: PURPOSE:To perform variation to a new target pressure value in a short time by providing plural temporary set values which decrease stepwise between current pressure and the new target value and stopping the control over a control value with the temporary set values temporarily when the pressure in varied. CONSTITUTION:When a pressure value supplied to a body to be tested is varied, plural 1st-3rd temporary set values which decrease stepwise are provided between the new target value and current pressure value. Then the control over the control valve is stopped for a contact time every time the pressure reaches on of those temporary set values. Thus, the set value is decreased gradually to make the pressure coincident with the new target values, so even if the pressure overshoots at each temporary set value, the quantity of the overshooting decreases gradually and becomes sufficiently small at the target value to reach the target pressure value in a short time.
Patent JP-S55166484-A (JP)
Title: Power unit for ac motor drive
Inventor: ICHIKAWA KOUSAKU
IPC: H02P1/26
Filed: 1979-06-11
Abstract: PURPOSE:To obtain smooth starting by separating a motor group after reducing the output voltages in a power unit for starting and that for normal operation when a hysteresis motor group is switched to a power unit for normal operation from that for starting. CONSTITUTION:A switch 143 is closed and a hysteresis motor 10 is started by the output in a power unit 13 for starting. When a rotary frequency B which is outputs from a rotary detector 15 synchronizes with the output frequency A in a power unit 11 for normal operation, a voltage reduction command D is sent to the power unit 13 for starting and that 11 for normal operation from a voltage reduction command circuit 17. A switching command circuit 18 receives the voltage reduction command D. and outputs a switching command E after predetermined time to open the switch 143 and to close the switch 141 as well. After that, the voltage reduction command D is off and the output voltage to the power units 11, 13 slowly returns to the rated value.
Patent JP-S57191157-A (JP)
Title: Master cylinder
Inventor: ARIMITSU SATOSHI
IPC: B60T11/16
Filed: 1981-05-15
Abstract: PURPOSE:To prevent bite-in of a sealing member, when the piston slides in a tapered cylinder hole, by interposing a backup ring deformable elastically in the circumferential and radial directions between the sealing member and piston. CONSTITUTION:A piston 3 to be inserted in a tapered cylinder hole 2 slidably is equipped with a sealing member 5, fitted in a groove, and furnish with a backup ring 8 interposed between this sealing member 5 and a step in the abovementioned groove. The backup ring 8 is made of a material elastically deformable, and a tapered cylinder 10 having minor diameter end at the disc-shaped part 9 is projecting from this ring 8. A slit 11 is excavated in this ring 8. When the backup ring 8 is fitted on the piston 3, the abovementioned cylindrical part 10 forms a gap 12 to facilitate elastic deformation. At the time of piston 3 moving forward, the outside circumference of the disc-shaped part 9 of the backup ring 8 is in contact with the internal surface of the cylinder hole and slides in elastic deformation. Provision of a groove 14 at the end of the cylindrical part 10 assures even elastic deformation.