baber/WOPTO huggingface dataset:
Patent JP-S5930707-A (JP)
Title: Device for projecting and receiving light for shape measurement
Inventor: ASANO YUUICHIROU
IPC: C01B11/24
Filed: 1982-08-16
Abstract: PURPOSE:To obtain the two-dimensional profile of an object in a closed space with the titled device by projecting a pencil of light such as laser light on the object within plural light sectioning surfaces different from each other in direction to scan the object and obtaining a two-dimensional image of light loci from a direction different from the directions of the sectioning surfaces. CONSTITUTION:A light projecting section 57 is composed of the 1st optical system having a single cylindrical convex lens 58 for converting a pencil of light from a beam scanner 16 into a pencil of light parallel to the standard axis of the section 57 and the 2nd optical system set at a light sectioning surface for converting the pencil of light from the 1st optical system into a pencil of light passing through an opening 54c for light projection. The 2nd optical system consists essentially of a prism 60 and a convex lens 62. A light receiving section 64 is provided with an image receiving system having image fibers 56 for transmitting a two-dimensional image of light loci entering from an opening 54a for light receiving. A cylindrical case 66 has a transparent window 66a for introducing a pencil of light and a small hole 66b for inserting the fibers 56. The rear ends of the fibers 56 are connected to a television camera 22 for industrial use.
Patent JP-S6120389-A (JP)
Title: Laser module
Inventor: KATOU OSAMU
IPC: H01S5/00
Filed: 1984-07-09
Abstract: PURPOSE:To maximize the coupling efficiency of the coupling system by obtaining magnifications by a factor of three time or more even when the distance between a semiconductor laser and a rod lens is set at 1.0mm. or more, by a method wherein a convergent rod lens of short pitch of less than a specific value is used in a laser module in which the light from a semiconductor laser is collected by means of a convergent lens and made to come into an optical fiber. CONSTITUTION:The light emitting out of the semiconductor laser LD4 is collected by means of a SELFOC micro lens SML5 and then coupled to the optical filter 6. It is necessary to set the coupling system at optimum magnifications in accordance with the kind of LD4 and optical fiber 6 in order to maximize the coupling efficiency. Optimum magnifications can be obtained in setting the distance l1 at 1.0mm. or more by reducing the pitch of the SML5 to 0.19. Since an LD4 with a protection cap yields a 0.7mm. distance from the LD5 to the surface of cap glass, the distance l1 should be set at 0.7mm. or more. Although the conventional SML of 0.25 pitch have yield the magnification only by a factor of three times, setting the SML5 at a pitch of less than 0.25, particularly 0.19, enables high magnifications over a wide range even when l1 is increased to 1.0mm. or more.
Patent JP-S5475098-A (JP)
Title: Varister
Inventor: ODA MASARU
IPC: C03C4/16
Filed: 1977-11-25
Abstract: PURPOSE: To construct a varister, having a non-linearity, fully capable of suppressing a spark discharge by ZnO and glass being composed of B 2 O 5 , BaO, ZnO, Co 2 O 3  and Bi 2 O 3 , and having a load durability in small size fully for actual load.  
     CONSTITUTION: A composition is made by 30 to 70 wt% of ZnO and its binding glass of 70 to 30 wt%. And a composition of the above said glass will be made by 30 to 45 wt.pt. of B 2 O 5 , 10 to 40 wt.pt. of BaO, 15 to 40 wt. pt. of ZnO, 0.1 to 10 wt. pt. of Co 2 O 3 , 0.5 to 15 wt.pt. of Bi 2 O 3 . A glazed thick film varister in such composition is usefully applicable for a terminal voltage V 10  at about 10V, nonlinear coefficient α at about 10, especially for with a low power source voltage. The varister device may be in either of lateral and longitudinal type, being constituted by substrates 1, 11, silver electrodes 2, 2' or 12, 12', and ZnO system glazed varisters 3, 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5667463-A (JP)
Title: Log out system of logic device
Inventor: TAKEUCHI HIDENORI
IPC: H03K19/00
Filed: 1979-11-05
Abstract: PURPOSE: To facilitate an analysis of a fault and the segmentation of a defective position, by obtaining input-output information at the time of the occurrence of the fault by packages in log out operation.  
     CONSTITUTION: In package PKGs 1, 2 and 4, input signals and output signals are inputted to scan out SO logic parts 13, 23 and 43 and PKG 3 is provided with SO logic part 33 to which an input signal and output signal are inputted. To input signals and output signals by PKGs, mutually independent scan addresses are assigned as well as registers 11, 21, 41, etc., and in SO, the information can be read out. When a parity error is generated in register 41 of PKG 4 during the occurrence of a fault and detected, all devices are frozen and their contents are preserved. As the log cut operation is performed later under the control of the maintenance diagnostic part, input and output signals of respective PKGs are read out by SO and stored in the main memory unit to grasp the state of the fault, and consequently the fault occurrence point is narrowed, so that the analysis will be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09289960-A (JP)
Title: Rotor for floor nozzle for cleaner
Inventor: HATTORI NOBUMICHI
IPC: A47L9/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve a cleaning effect by forming the cylindrical part of a blade member from a hard material and the blade part from a soft one, and constituting the blade member while twisting it at a prescribed angle. SOLUTION: A rotor 8 is composed of a blade member 11, linear rod 12, driven side bracket 13 having a driven pulley, and idle side bracket 14 and held so as to be freely rotated while fitting a bearing to both the ends and being fitted to a recessed part for a bearing fitting provided at a lower case. The blade member 11 has plural blade parts 20 outside a cylindrical part 19, and the blade member is prepared so as to integrate the cylindrical part and the blade parts through double push-out molding while using the materials such as flexible rubber or plastic of hard material for the cylindrical part 19 so as to enable twisting and the soft material for the blade parts 20. The inner diameter of the cylindrical part 19 is set to a dimension so as to easily insert the rod 12. The rod 12 is composed of linear round steel or the like.
Patent JP-H05210182-A (JP)
Title: Production of printed matter of stereoscopic image
Inventor: NAKAGAWA SUSUMU
IPC: G02B30/25
Filed: 1991-06-13
Abstract: PURPOSE:To enable easy obtaining of full-color stereoscopic images by passing the images which an observer draws on a plane sheet through polarizing spectacles. CONSTITUTION:The observer observes the natural light 12 reflected by a picture element 6-L for the left eye with the left eye 1-L via the polarizing spectalces. The natural light 12 is made incident on a quarter-wavelength plate 8-L. Generally, the quarter-wavelength plate 8-L delays the phase of only the component of a certain specified axial direction of the light transmitted therethrough with respect to the progressing direction of the quarter-wavelength component. On the other hand, the natural light 12 is the light having components in all directions and, therefore, the state of this light does not change in spite of the passage through the quarter-wavelength plate 8-L. The light past the quarter- wavelength plate 8-L is made incident on a linearly polarizing film 7-L. The axis of polarization of the polarizing filter 7-L and the delay axis of the quarter- wavelength plate 8-L form respectively + or -45 deg. for the left eye and the right eye in such a case.
Patent JP-S5934324-A (JP)
Title: Construction of cell revetment
Inventor: ITOU YOSHIHIRO
IPC: E02D5/20
Filed: 1982-08-17
Abstract: PURPOSE:To eliminate the need for the connection of steel plate cells by a method in which bags are set between the steel plate cells provided at a given interval and concrete, etc., is packed into the bags to connect each piece of the steel plate cells. CONSTITUTION:Steel plate cells 1 are settled at a given interval and set on the seabed, a filling material is packed into the cells 1, and then long bags 2 made of a synthetic or natural fiber sheet are set between the cells 1. Concrete 3, etc., is packed into the bags 2 in such a way as to make the bags 2 closely contact with the sides of the cells and thereby the cells 1 to connect with each other. Accordingly, the need for the connections of the cells is eliminated, the dimensional error between the cells 1 is easily eliminated and the efficiency of the construction work is raised.
Patent JP-H11319144-A (JP)
Title: Suspension device for body training system
Inventor: STEVE MOORE
IPC: A63B23/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To satisfactorily absorb shocks in a simple configuration independent of the weight of an exercising person. SOLUTION: This device has a frame 12, first and second roller assemblies 14 and 16 mounted onto the frame 12, an endless belt 18 wound around the first and second roller assemblies, a deck 20 arranged between the frame and the upper running part of the endless belt while having first and second terminal parts, a rotating connector for linking the second terminal part of the deck to the frame so as to freely turn it around an axis almost orthogonal to the length of the deck, and at least one long spring arranged between the frame and the deck while being located between the first and second terminal parts of the deck. The spring supports the deck together with the rotating connector and absorbs shocks applied to the deck by the exercising person.
Patent JP-H04342090-A (JP)
Title: Separate carrier type ticket issuing device
Inventor: KURATA TADAHIKO
IPC: G07B5/00
Filed: 1991-05-18
Abstract: PURPOSE:To enhance the management performance for carrying a ticket with an absolute minimum driving output by driving separately and independently a discharge carrying path and a collection carrying path. CONSTITUTION:This ticket issuing device transfers out roll paper 17 from a supply part side and cuts it to length of a ticket, and thereafter, performs an encoding processing such as printing and a magnetic processing, etc., discharges a nromal ticket to the outside through a discharge carrying path 15 after this encoding processing, and takes an abnormal ticket into a waste ticket collecting part 23 of the inside through a collection carrying line 16, and constitutes a characteristic feature of being a ticket issuing device of a separate carrier type provided with a driving source of the discharge carrying path 15 and the collection carrying path 16 so as to be driven separately and independently.
Patent JP-H05335969-A (JP)
Title: Error correction device
Inventor: URABE YOSHIO
IPC: H04L1/00
Filed: 1992-06-03
Abstract: PURPOSE:To realize strong burst error correction with simple configuration comprising a division means and a code cyclic means by providing an error location estimation means utilizing information independently of property of an error correction code so as to estimate a location of a burst error in the device. CONSTITUTION:An error location estimation means 13 using a cyclic code by an n-degree generation polynomial estimates a portion having a possibility of an error as a burst error based on the measurement of a signal intensity or other error check code, a code circulation means 14 shifts the code so that the estimated part comes last, a division circuit 15 divides the parts other than the burst error by a generation polynomial and the burst error part is replaced with the obtained residue.
Patent JP-S6122353-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: HANEZAWA HITOSHI
IPC: C08F2/44
Filed: 1984-07-11
Abstract: PURPOSE:To obtain a toner having a uniform electrostatic charge characteristic by polymerizing a polymerizable monomer by a suspension polymn. method in the presence of carbon black having a specified volatile content and pH thereby dispersing uniformly and stably the carbon black into the toner. CONSTITUTION:The carbon black having 1-2% volatile matter when dried under heating for 7min at 950 deg.C, 3-4pH and preferably >=50cp, in 50% carbon black concn., the viscosity of the soln. after addition into the toner compsn. and after stirring at a high speed for one minute and about >=100cp, in 10% carbon concn. is prepd. Such carbon black, the polymerizable monomer (e.g., styrene) and polymn. initiator, etc. are uniformly mixed at a high speed. The mixture is then added to an aq. soln. contg. a suspension dispersant (e.g.; a mixture composed of calcium phosphate and sodium alkyl benzene sulfonate) and is suspension-polymerized, by which the titled toner is obtd.
Patent JP-H07324278-A (JP)
Title: Apparatus for treatment of textile
Inventor: NISHIWAKI TOMOYUKI
IPC: D06B5/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a textile-treating apparatus capable of evacuating the inside of a treatment tank by connecting a vacuuming unit to the tank and free from unlevel dyeing due to air bubbles when dyeing a textile according to the package dyeing method. CONSTITUTION:A vacuuming unit such as a vacuum pump 15 is connected to a dyeing treatment tank 2 of this package dyeing machine to exhaust air in the tank. The vertical distance between the liquid surface 12 of the above- mentioned treatment tank and a dye liquid circulation pump 8 is made wider by pressure loss in the suction side pipe than NPSH of the circulation pump to prevent generation of cavitation. A heat exchanger 9 for heating the dye liquid is set in a space between the treatment tank and the discharge end 11 of the circulation pump to make evacuation and the dyeing temperature quick and uniform, thus affording the objective package dyeing machine free from formation of unlevel dyeing of a textile (e.g. cotton yarn or another fiber).
Patent JP-S5933397-A (JP)
Inventor: HISAMOTO IWAO
IPC: C11D7/52
Filed: 1982-08-16
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-S5666043-A (JP)
Title: Formation of minute pattern
Inventor: KUSANO YUUJI
IPC: H01L21/306
Filed: 1979-11-01
Abstract: PURPOSE:To obtain the micro-pattern without a pinhole by a method wherein a photoresist mask is applied to a substrate on which ethyl-silicate is piled to etch the surface leaving a thin layer of the piled film and sintered to make it dense and then remove the remaining thin film. CONSTITUTION:Ethyl silicate 41 is piled on a base diffusion layer 3 and an SiO2 layer 2 on an Si substrate 1 by means of CVD method to form a photoresist mask 5 via exposure to ultraviolet light. At this time, the mask on the concaved part of the SiO2 layer becomes thin because of the shortage of the amount of light. However, because the piled film 41 etching speed is extremely high, it can withstand the etching when a thin film portion 6 is being formed and is free from the pinhole, etc. Next, after removing the photoresist, the piled film 41 is sintered to change it into an ethyl silicate layer 4. If the thin film part 6 is slightly etched and removed, a micro-pattern is completed. Since no pinholes occur, the capacity and yielding rate of a transistor are not reduced.
Patent JP-S63305986-A (JP)
Title: Hard water softening device equipped with regeneration apparatus
Inventor: KURODA ENYO
IPC: C02F1/42
Filed: 1987-06-08
Abstract: PURPOSE:To efficiently perform certain and uniform regeneration, by injecting a proper amount of a regenerating salt necessary for regeneration by a regener ating salt cup at the time of the regeneration of an ion exchange resin and diffusing regenerating salt-containing water in the resin bed from the distributing holes of the cup. CONSTITUTION:An ion exchange resin bed 1a is provided in a container 1 having a raw water inlet 6, a soft water outlet 7 and a regeneration drain port 11. The inlet valve 5 and drain port valve 10 for opening and closing the raw water inlet 6 and regeneration drain port 11 of the container 1 and flow to the solenoid pump 8 for allowing water to flow to the container 1 are provided. Further, the weighing regenerating salt cup 20 positioned between the raw water inlet 6 and the ion exchange resin 1a is provided in the container 1 so as to be capable of being taken out therefrom and a large number of small distributing holes 21 are provided to said cup. As a result, irregularity due to an individual difference is eliminated in the regeneration of the ion exchange resin and the certain recovery of function can be achieved and uniform regeneration generating no irregularity can be performed efficiently.
Patent JP-H11337531-A (JP)
Title: Ultrasonic inspection device
Inventor: YAGI TAKAYUKI
IPC: G01N29/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To enable an ultrasonic inspection device to detect the existence of a defect of a object to be inspected and the position of the defect automatically, accurately and surely, and to make a scanning unit attachable and detachable with respect to the object to be inspected easily and rapidly. SOLUTION: This inspection device is equipped with a scanning device 5 and a detecting device. The scanning device 5 is equipped with a cylindrical fixed frame 7 fixed and supported on the end of a cylindrical member 2, a cylindrical rotary frame 13 installed freely rotatively on the cylindrical fixed frame 7, and an ultrasonic probe 32 capable of moving in the direction parallel to the axis L2 of the cylindrical rotary frame 13 and capable of contacting to the inner circumferential surface of the object to be inspected of the cylindrical member 2. The detecting device is equipped with a means by which ultrasonic wave is sent to an ultrasonic probe 32, and data of the object to be inspected are gathered as waveforms, and the position where the data are gathered is also taken in.
Patent JP-S6034036-A (JP)
Title: Master slice system lsi substrate
Inventor: TAKANO NOBUO
IPC: H01L21/82
Filed: 1983-08-04
Abstract: PURPOSE:To enhance integration density when cells consisting of transistors, resistors, etc. insulated electrically mutually are arranged in a matrix type in an inside cell regions, and input/output terminal cells are arranged linearly in an outside region to construct a master slice system LSI substrate by a method wherein terminal cells are also made to mixedy exist in the cell matrix. CONSTITUTION:Inside cells 6 are arranged in the matrix type of the (m) rows and the (n) columns in the inside cell region 2 of a master slice system LSI substrate 1, and I/O terminal cells 7 are arranged in the peripheral region 3 of the circumference thereof. At this construction, different I/O terminal cells 7' are arranged also in parallel with the inside cells 6 in the inside cell region 2. Accordingly, the sufficient terminal cells 7, 7' to correspond to the increase of the inside cells 6 are prepared, and the high density LSI substrate 1 is obtained without enlarging the chip area.
Patent JP-H087518-A (JP)
Title: Disk cartridge
Inventor: OSHIMI TAKANORI
IPC: G11B23/03
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a disk cartridge with which sufficient fusion welding strength is obtainable and fusion welding leakage to an outer peripheral side is prevented. CONSTITUTION:A difference in level is formed at least at either of outer peripheral walls 4, 5 of an upper shell 2 and lower shell 3 constituting a disk cartridge 1. This difference in level is so constituted that a spacing 21 is formed while the inner peripheral sides of the respective outer peripheral walls 4, 5 come into contact with each other and that the outer peripheral sides without contact with another outer peripheral walls 4, 5 when the respective shells 2, 3 are superposed on each other. The fusion welding leakage in the respective shells 2, 3 flow to the spacing 21 and is prevented from being exposed to the outer peripheral surfaces of the shells 2, 3 and consequently, the fusion welding strength is improved and the appearance is improved as well.
Patent JP-S5935350-A (JP)
Title: High pressure metal vapor discharge lamp
Inventor: NAKANO MASAHIRO
IPC: H01J61/073
Filed: 1982-08-20
Abstract: PURPOSE:To improve electron emanation characteristic of a discharge lamp while making an emitter without ThO2 by a method wherein an emitter consisting of BaO, CaO, SrO and one or more of Nb2O5, Ta2O5, HfO2, ZrO2, Y2O3, and Al2O3 is borne by an electrode. CONSTITUTION:An electron emanation material 3 consisting of BaO: 50%, CaO: 15%, SrO: 10% and more than one of Nb2O5, Ta2O5, HfO2, ZrO2, Y2O3 and Al2O3: 5-25% in mol% is made to be borne by an electrode core rod 4 of a high pressure metal vapor discharge lamp. Further, an inner coil 2 is arranged close to the core rod 4 while the outer coil 1 is arranged further outside thereof.
Patent JP-2000331161-A (JP)
Title: Processor
Inventor: IMADA MUNETOSHI
IPC: G06T7/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which is constituted in such a way that the processor is not required to transfer NG image data and, as a result, can easily realize high-speed inspections. SOLUTION: The image processor 1 is provided with an image data memory 9 composed of a plurality of image storing areas A1, A2,... in which the image data of an object 22 to be inspected are updated after the data are temporarily stored and, at the same time, the image data of defective object 22 are stored. The memory 9 is constituted in such a way that the temporary storage and updating of image data fetched after the image data of the defective object 22 are stored in the image storing areas A1 and A2 of the preceding stage are executed in the image storing area A3 of the succeeding stage.
Patent JP-H11336418-A (JP)
Title: Sliding swinging door device
Inventor: MIZUKOSHI HIROSHI
IPC: E05F7/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To control or reduce occurrence of pinching of a finger or an object in a clearance between a door or a supporting member and other member or a structure and prevent a high stress from being applied to the finger or the object in the case where the finger or the object is pinched. SOLUTION: The door device is equipped with a door panel 11 for opening and closing an opening OP partitioned by a doorframe 12, upper and lower arm hinges 30A, 30B for supporting the door panel 11 horizontally rotatably against the doorframe 12, and a six-wheeled slide roller 40 supporting the door panel 11 slidably against the doorframe 12. When the door panel 11 closes while sliding and swinging, mechanisms (curved surfaces 11a, 31a) that prevent a thing from getting pinched in a clearance formed by the participation of at least the upper and lower arm hinges 30A, 30B or the door panel 11, or reduce shock associated with pinching of a thing, are provided.
Patent JP-S5767334-A (JP)
Title: Counter
Inventor: MATSUBARA YUUSAKU
IPC: H03K23/58
Filed: 1980-10-13
Abstract: PURPOSE:To improve the response speed of a counter consisting of relay circuits, by providing a latching relay in each relay circuit. CONSTITUTION:Relay circuits K1 and K2 include latching relays having relay switches K11 and K21 respectively. Latching relays switch conduction and cut-off of relay switches K11 and K21 each time a logical signal is inputted to a toggle input terminal T, and latching relays cuts off relay switches K11 and K21 in response to a reset input. Lamps L1 and L2 as loads are connected in series to relay switches K11  and K21. A push button S2 supplies a reset signal to a line l4, and push button S1  gives a logical signal to the toggle input terminal T of the relay circuit K1 of the  first stage. The toggle input terminal T of the relay circuit K2 of the next stage. is connected to a connection point 11 between the relay switch K11 of the relay circuit  K1 and the lamp L1. Thus, a counter is obtained which has a simple constitution and has a high response speed.