baber/WOPTO huggingface dataset:
Patent JP-S59140126-A (JP)
Title: Fuel tank for automobile
Inventor: SANO SHIYOUICHI
IPC: B60K15/04
Filed: 1983-02-01
Abstract: PURPOSE:To permit air ventilation and fuel charging to be smoothly carried out, by laterally providing an inner pipe connected to a fuel inlet pipe at a lower level in a fuel tank provided under a floor panel of an automobile. CONSTITUTION:A fuel tank 10 arranged and fixed at a rear portion of a vehicular body under a floor panel is provided with an inlet opening 2 connected to an inlet tube 3 in the vicinity of one side thereof. Further, an air communication pipe 4 is connected to one side portion of a tank upper wall 11 and the inlet opening 2 in combination with the inlet tube 3. Further, a recess 15 is transversely formed at a substantially lateral central portion of the upper wall 11, extending in a longitudinal direction of the fuel tank 10 for accommodating members such as a vehicular body frame or operational members of a propeller shaft and a rear wheel steering system. Particularly, there is provided an inner pipe 40 connected to the inlet tube 3 at its one end and extending along a bottom inside wall of the tank 10 to a position where the other end of the inner pipe is located away from the recess 15 toward the other side end of the tank 10 with a sufficient distance (1).
Patent JP-H03219376-A (JP)
Title: Feature extracting method for line graphic
Inventor: SUZUKI TOSHIHIRO
IPC: G06K9/46
Filed: 1990-01-25
Abstract: PURPOSE:To accurately perform feature extraction processing by dividing a cell having a hole area into plural cells without having the hole area. CONSTITUTION:When the hole area is detected in a generated cell in a process to find the cell by unifying meshes, the cell is divided into the plural cells. In other words, a boundary point row NB and a link NL(black connection component of cell outer peripheral picture element) in the cell are found, and it is judged that the hole area exists when it is NB>NL>0 and the boundary point row not having connection with any link is always closed, and it is detected as the boundary point row representing the hole area. In such a way, it is possible to accurately perform feature extraction even when the hole area is generated in the cell.
Patent JP-S61175423-A (JP)
Title: Switching unite for ventilating device
Inventor: SATO ISAO
IPC: F24F7/013
Filed: 1985-01-29
Abstract: PURPOSE:To contrive to obtain the ventilating delaying and stopping function due to a simple structure by providing a heating means and a working source member, that is, the heating member is energized after passing of time preset by a timer and the working source member is made of a shape memory alloy causing a mechanical displacement to an actuator. CONSTITUTION:By the pulling operation of a pull 22, a switch 6 energizes a timer 11 with still energizing a motor 2 and opening a shutter 4, starts a delay action. After passing a preset time, a heater 13 is energized, then a working source member 14 is contracted by the heating exceeding the inverse shape- changing temperature of a shape memory alloy due to the energizing of the heater 13. Consequently, the rising action of a box 9 is obstructed by a stopper 23, accordingly, an actuator 7a is pulled down by the contraction of the working source member 14, the switch 6 makes the motor 2 and the heater 13 OFF. Then the working source member 14 is cooled naturally, returned to OFF position by expanding due to the upward returning force of the actuator 7 a, also the shutter 4 is closed due to the rising of a working member 7b.
Patent JP-2000211873-A (JP)
Title: Monitoring device for passenger conveyor
Inventor: YAMASHITA KENICHI
IPC: B66B27/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect the number of passengers using a passenger conveyor by providing an image processing means for detecting the number of users of the passenger conveyor on the basis of the output image of an image pickup means, and a means for reading the image to the image processing means synchronously with the speed of the footstep of the passenger conveyor. SOLUTION: An image pickup means 6 such as camera takes the image of a passenger conveyor and the state of the circumference thereof and transmits it to a monitoring device 7. The monitoring device 7 is formed of an image input part 71, an area setting part 72, an image processing part 73, a counter part 74, and an output part 75. The image input part 71 receives the image from the image pickup means 6, converts it into a digital data and transmits the data to the image processing part 73 every fixed period. The image processing part 73 image-processes the image received from the image input part 71 and detects the number of passengers within a detecting area. Further, the counter part 74 counts the number of users of the passenger conveyor on the basis of the detection result of the image processing part 73.  According to this, the number of users of the passenger conveyor can be precisely detected.
Patent JP-S59141032-A (JP)
Title: Method for measuring and testing non-steady fluid force of cascade
Inventor: TAKAHARA SHIGERU
IPC: G01M9/00
Filed: 1983-02-01
Abstract: PURPOSE:To make it possible to simply calculate non-steady air force, by vibrating only one blade in a cascade while measuring the non-steady fluid forces of said blade and the adjacent blades. CONSTITUTION:A wind is blown out at a flow speed V from an emitting port A to be acted on a blade lattice and a vibration blade O is vibrated at bending displacement (h). If lift and moment are respectively measured in this state, the next non-steady fluid force can be measured. In this case, by measuring L1o, M1o from the vibration blade O, L1p, M1p from a stationary blade P and L1s, M1s from a stationary blade S while vibrating the vibration blade O at twist displacement alpha, six non-steady fluid forces of L2o, M2o from the vibration blade O, L2p, M2p from the stationary blade P and L2s, M2s from the stationary blade S are calculated.
Patent JP-H04249100-A (JP)
Title: Resonant frequency control device of high-frequency acceleration cavity
Inventor: TANAKA HIROSHI
IPC: H05H7/18
Filed: 1991-02-06
Abstract: PURPOSE:To control the resonance frequency simply, quickly, and certainly by forming the mating two ends of center conductor constituting an acceleration gap in such a way as hollow and with small wall thickness, deforming the small wall thickness part elastically with an actuator, and thereby varying the spacing of the acceleration gap. CONSTITUTION:The tips of center conductor 53 constituting an acceleration gap 31 are configured hollow, and there a small wall thickness part 57 is formed. A ring-shaped piezo actuator 55 of laminate type is furnished inside of each hollow 51 and is turned on and off by a controller 60. Within the elastic deformation range of the small wall thickness parts 57, they are deformed in the axial direction of a passage 37 to cause a change of the spacing of the gap 31, and it is practicable to adjust the resonance frequency into the proper value repetitively. Thus the resonance frequency can simply, quickly, and certainly be adjusted while electric contacting under a vacuum is maintained.
Patent JP-S59149745-A (JP)
Inventor: NOUMOTO JIYUNJI
IPC: H02J3/24
Filed: 1983-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05208388-A (JP)
Title: Manipulator connection device
Inventor: BANBA HIROYUKI
IPC: B25J15/04
Filed: 1992-01-30
Abstract: PURPOSE:To enable firm connection of an adaptor to a housing by providing a latch mechanism for permitting engaging and releasing of the adaptor as a connected member through advancing and retreating movement of a moving base member. CONSTITUTION:A positioning pin 28 is provided which is axially embedded at a fore end portion of an adaptor 22 mounted to a member desired to be connected and is fitted into a pin hole 26 of a housing 21 so as to effect positioning of the adaptor 22 relative to the housing 21. Subsequently, through operation of a manipulator, a fitting portion 24 of the fore end portion of the adaptor 22 is fitted into the housing 21. On the other hand, the positioning pin 28 is fitted into the pin hole 26 of the housing 21, thereby effecting positioning of the adaptor 22 relative to the housing 21 at a prescribed position. Under this condition, a latch pawl 42 of a latch mechanism 40 is engaged, through advancing movement of a moving base member 31, with a latch fitment 41 of the adaptor 22, thereby fixing the adaptor 22. By this, the adaptor 22 is axially locked to the housing 21 to thereby effect firm connection between the two.
Patent JP-S60159976-A (JP)
Title: Bar code reading device
Inventor: UMEMOTO NOBUYOSHI
IPC: G06K7/10
Filed: 1984-01-31
Abstract: PURPOSE:To enable the titled device to read even when bar codes of various systems are mixed by discriminating the system of the bar code by a scanning beam, storing it in a code system setting circuit, reading the code by the command and decoding it to the set code system. CONSTITUTION:Bar code stuck on a running body is detected by a laser beam projected from a laser scanner 1, and thesignal is encoded in a soft processing section 3 through a data fetching circuit 2. On the other hand, each code system is set beforehand in a code system setting circuit 4, and at the same time, each code system is distinguished by coding. When a code system is designated by a command from the soft processing section 3, this is stored, and the command is given to a code reading circuit 5, and decoding is made by this code system. After completion of this processing, signals received by the data taking in circuit 2 can be transmitted directly to the code reading circuit 5 by switching a switching device 6.
Patent JP-H07219102-A (JP)
Title: Silver halide photographic emulsion and photographic sensitive material using the same
Inventor: KIKUCHI MAKOTO
IPC: G03C1/07
Filed: 1994-02-09
Abstract: PURPOSE:To provide a silver halide emulsion for a blue-sensitive layer having high sensitivity and improved pressure resistance. CONSTITUTION:This silver halide emulsion contains flat platy silver halide particles which account for >=50% of the total projection area of all silver halide particles. The flat platy particles have a multilayered structure consisting of an inner core, an intermediate shell having a higher silver iodide content than the core and the outermost shell, the aspect ratio of the particles is 2 to 30 and the silver iodide-contg. phase of the particles is formed using an iodide suddenly formed from an iodide ion releasing agent.
Patent JP-S62174684-A (JP)
Inventor: TOMIYAMA AKIO
IPC: G21C3/34
Filed: 1986-01-29
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-H11212207-A (JP)
Title: Silver halide photographic sensitive material and method for packing same
Inventor: GOTO KENJI
IPC: G03C1/76
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material that does not undergo a change of the sensitivity due to the transfer of a panchromatic sensitizing dye by carry ing out surface pH adjustment. SOLUTION: The photosensitive material has at least one photosensitive silver halide emulsion layer on the substrate, the silver halide emulsion is spectrally sensitized with a photosensitive dye of formula I, formula II or the like and the surface pH of the emulsion layer side of the photosensitive material is lower than that of the backing layer side. In the formulae I and II, each of R<11> -R<14> and R<21> -R<24> is an aliphatic group or the like, each of V<11> -V<18> is H or a substituent, each of L<11> -L<15> , L<21> and L<22> is methine, each of M<11> and M<21> is a specified ion, each of I<11> , and n<21> is the number of specified ions I<21> is 1 or 0, each of Y<21> -Y<23> is O, Se or the like, W<21> is O or the like and Z<21> is a group of nonmetallic atoms required to form an optionally condensed 5- or 6-membered nitrogen-contg. heterocyclic group.
Patent JP-S58133023-A (JP)
Title: Radio receiver
Inventor: ITOU TATSUO
IPC: H04B1/16
Filed: 1982-02-03
Abstract: PURPOSE:To have a wireless mike mode with just a single-touch operation and then to reset a broadcast receiving state set before the wireless mike mode also with a single-touch operation without affecting existing functions, by storing previously the information of oscillating frequency of the wireless mike in an exclusive region of a memory. CONSTITUTION:A radio receiver contains a PLL10 which can vary the tuning frequency, a CPU21, and a 1-chip microcomputer 20 including a memory 23, etc. The oscillating frequency 77.6MHz of a wireless mike 1 is stored previously in the memory 23 in addition to the channel information for channel selection. Thus the tuning frequency is automatically synchronized with 77.6MHz when the setting key of the mike 1 is operated, and the broadcast frequency received at that moment is stored in the last region under the control of the CPU21. At the same time, the electric wave can be received from the mike 1. A broadcast receiving state set before the wireless mike mode is reset under the control of the CPU21 when the key of the mike 1 is operated again.
Patent JP-S56113863-A (JP)
Title: Main steam control valve
Inventor: SATOU SUZUYA
IPC: F16K1/34
Filed: 1980-02-14
Abstract: PURPOSE: To form stable flow of steam to make vibrations of a valve body extremely small by forming a convex part at a spherical fringe of the valve body and a concave part on a back flow side and preventing separation of a boundary layer which adheres to the spherical fringe.  
     CONSTITUTION: A concave part 13 is made on a back flow side of a convex part 12 which is formed at spherical fringe of a valve body 1. At this time, a cutting angle θ of the concave part is designed to satisfy a condition 120°≤θ≤150°. As the result, a general flow line (a) along the spherical fringe of the valve body 1 is interrupted at the convex part 12, and the flow line (a) goes toward almost the center of an outlet chamber 11 from a surface of the convex part 12 of which curvature is (r). By such constitution, separation of a boundary layer which adheres to the spherical fringe of the valve body 1 can be almost perfectly prevented even when a pressure difference at an inlet and an outlet of the valve body 1 and a flow speed are small, so that stable flow range can be obtained and vibrations of the valve body 1 can be minimum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59141431-A (JP)
Inventor: HERUMAN HAINRITSUHI NEBERUNGU
IPC: C03B9/16
Filed: 1984-01-30
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-S63186121-A (JP)
Title: Leak detecting method
Inventor: IWASE HARUYOSHI
IPC: G21C17/02
Filed: 1987-01-28
Abstract: PURPOSE:To accurately and speedily detect a leak even if the flow rate of liquid to a sump varies slightly by monitoring the liquid level in the sump at all times and finding the rate of an increase in the liquid level per unit time from its process value. CONSTITUTION:The liquid level in the sump is monitored at all times to find the rate  PV/ t of the increase in the liquid level PV per unit time from the process value. Then when  PV/ t reaches a mean value  PV0/ t0, a flag in a storage part 13 is set to 1 and when the increase rate becomes smaller than the mean value  PV0/ t0, the flag is set to 0. If a leak occurs at a point A where the liquid level in the sump is rising so that  PV0/ t0< PVa/ ta (increase rate at point A), the flag in the storage part 13 is set to 1. Then when the leak continues and the liquid level in the sump reaches a pump start liquid level while  PV0/ t0< PVa/ ta, a pump is started. When the pump start signal is inputted 11, an arithmetic control part 11 checks the flag in the storage part 13 and outputs a leak detection signal through a control part 12 because the flag value is 1.
Patent JP-S60163315-A (JP)
Inventor: KAWASAKI YUTAKA
IPC: H01H33/16
Filed: 1984-02-02
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-H04241571-A (JP)
Title: Picture reception informing system for facsimile equipment
Inventor: KO TOSHIO
IPC: H04L9/32
Filed: 1991-01-14
Abstract: PURPOSE:To judge the arrival of pictures without fail by a transmitting person by informing picture reception by originating a call to the telephone number of a correspondent informing destination only when a set password code is inputted. CONSTITUTION:The transmitting person sets a transmitting original to an exchange, operates an operation display part 8, sets the facsimile equipment of the destination and inputs an ID code containing the password code and the phone number of the informing destination. On the transmission side, the ID code set corresponding to a receiving person is transmitted to the reception side together with pictures. When a call is incoming, on the reception side, the equipment is informed of the transmission side by an NSS signal, and the ID code and the telephone code of the communicating destination to be received from the transmission side by the NSS signal are stored in a system memory 9. Further, pictures to be transmitted are received and stored in an image memory 4. Only when the ID code having the password code is inputted corresponding to the pictures received at such a time, a response is executed by originating a call. Thus, the transmitting person can judge the arrival of pictures to the receiving person without fail.
Patent JP-H09214908-A (JP)
Title: Signal selector
Inventor: KONDO TETSUJIRO
IPC: H04N7/173
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal selector with which information signal can be easily selected out of a lot of information signals. SOLUTION: A personal identification code ID corresponding to the personal information of a recipient is supplied from the side of a broadcast station to the recipient, and this code ID is supplied from an information supply part 54 to a select signal generating part 52. A lot of information signals such as signals to which additional information containing plural programs and user setting codes for setting recipients corresponding to programs are multiplexed, for example, are received. Additional information FD and broadcast signals HS of plural programs are demultiplexed from these received signals by a demultiplex part 51. At the signal generating part 52, the code ID is collated with the user setting code of the additional information FD and a channel select signal ACH is generated and supplied to a signal selecting part 53.  At the signal selecting part 53, any one broadcasting signal is selected out of broadcasting signals HS of plural programs based on the select signal ACH and outputted. Even without successively selecting and retrieving a lot of information signals, the required information signal can be easily selected.
Patent JP-H11106382-A (JP)
Title: Continuous production of cyclic formal
Inventor: OGAWA DAISUKE
IPC: C07D319/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing a purified cyclic formal by which the cyclic formal hardly containing impurities, especially the cyclic formal hardly containing formaldehyde and water is continuously produced in a constituent process from a synthetic step for the cyclic formal through a purifying step thereof and the rectification efficiency is remarkably improved. SOLUTION: When an alkylene glycol is reacted with formaldehyde in the presence of a catalyst by using a reactive distillation column having a reactor 1 and a distillation column 2 to produce a cyclic formal, the alkylene glycol is continuously fed from the distillation column 2 of the reactive distillation column to the reactor 1 and the formaldehyde is continuously fed to the reactor 1 of the reactive distillation column to react both the components. At this time, the alkylene glycol fed to the distillation column 2 is introduced into the reactor 1 while bringing the alkylene glycol into countercurrent contact with the unreacted formaldehyde from the reactor 1 and absorbing or reacting the alkylene glycol with the formaldehyde. Thereby, the alkylene glycol is reacted with the formaldehyde.
Patent JP-H04255247-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO TAKUYA
IPC: H01L21/28
Filed: 1991-02-07
Abstract: PURPOSE:To enable a semiconductor element and a wiring or wirings to be electrically connected without fail by a method wherein an interlayer insulating film is formed thicker than it is required, and the upper part of the interlayer insulating film is etched under conditions where a first and a second metal film and the interlayer insulating film are nearly equal to each other in etching rate. CONSTITUTION:An N-type diffusion layer 2 and others are formed on a P-type silicon substrate 1 to constitute an element, and a BPSG film 3 is formed thicker than it is finally required. In succession, a viahole 4 is provided to the BPSG film 3, then a titanium nitride film 5 and a tungsten film are formed to fill the viahole 4. The substrate 1 is etched back under conditions where the BPSG film 3, the titanium nitride film 5, and the tungsten film 6 are nearly equal to one another in etching rate until the upper part of the BPSG film 3 is removed, whereby the titanium nitride film 5 and the tungsten film 6 are surely left inside the viahole 4. Then, an aluminum film 7 is formed and patterned.
Patent JP-H07223253-A (JP)
Title: Press ring for breaker plate
Inventor: SUGAMA TOSHIO
IPC: B29C47/68
Filed: 1994-02-10
Abstract: PURPOSE:To provide a press ring for a breaker plate capable of making a screen function smoothly without causing any divergence of the screen. CONSTITUTION:In a press ring for a breaker plate wherein a screen used in removing foreign mattern or the like in molten resin melted with an extruder or the like is equipped to the breaker plate, a screen housing part 2 which houses the screen in the press ring 1 is provided.
Patent JP-H05208560-A (JP)
Title: Thermal recording material
Inventor: ARAI NAOTO
IPC: B41M5/30
Filed: 1992-01-31
Abstract: PURPOSE:To enhance the preservability of a recording image, in a thermal recording medium having a thermal recording layer containing a colorless or monochromatic basic dye and a developer forming a color upon the contact with the dye, by using a basic dye expressed by a specific formula and a specific developer. CONSTITUTION:In a thermal recording material wherein a thermal recording layer containing a colorless or monochromatic basic dye and a developer forming a color upon the contact with the dye is provided on a support, as the basic dye, a compd. expressed by general formula (wherein R1-R5 are a 1-12C alkyl group or a 1-12C alkoxy group and A and B are respectively a carbon atom or a nitrogen atom) is used. As the developer, at least one compd. selected from 4-hydroxy-4'-isopropoxydiphenylsulfone, bis(p-hydroxyphenyl)sulfide and 2,4'-dihydroxydiphenylsulfone is used. For example, 50-2000 pts.wt. of the developer is used per 100 pts.wt. of the basic dye.
Patent JP-2000217181-A (JP)
Title: Acoustic information reproducing device
Inventor: YAMASHITA TOSHIRO
IPC: H04R5/033
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an acoustic information reproducing device, where a reproduction section is made completely waterproof and dustproof by transmitting acoustic information from the enclosed reproduction section to an output section without making contact. SOLUTION: A reproduction section 101 and a coil 102 connected electrically to the reproduction section 101 are enclosed by a case 103, a coil 202 connected electrically to an output section 201 is coupled electromagnetically with the coil 102, and acoustic information is transmitted contactless from the enclosed reproduction section 101 to the output section 202 through electromagnetic coupling between the coil 202 and the coil 102, so as to attain the completely waterproof and dustproof reproduction section 101.