baber/WOPTO huggingface dataset:
Patent JP-S60108811-A (JP)
Title: Optical fiber cable
Inventor: OOSHIMA KIYOKO
IPC: G02B6/44
Filed: 1983-11-18
Abstract: PURPOSE:To suppress heating with a holding part and to prevent burning-away of an optical fiber by using light-reflective materials in the holding member of the optical fiber to reflect a light leaked from the optical fiber into the optical fiber. CONSTITUTION:A light-reflective member 3 for holding an optical fiber 1 is formed with a metal subjected to specular surface treatment, a silicon with a reflective film vapor-deposited, or the like. The light-reflective member 3 is formed to a three-divided collet chuck shape to hold the optical fiber by linear contacting. The light-reflective member 3 is engaged with a clamp screw 4 by a screw part 3a, and the clamp screw 4 is turned to hold the optical fiber 1 through the collet chuck-shaped light-reflective member 3. The clamp screw 4 and a protective tube 2 are fixed by an adhesive 5 after detention of the optical fiber. Since the optical fiber is detained through the light-reflective member, the leaked light can be reflected even if the light is leaked in the optical fiber detaining part.
Patent JP-H0850765-A (JP)
Title: Code converter
Inventor: NODA RYUZO
IPC: G11B20/10
Filed: 1991-05-21
Abstract: PURPOSE:To achieve tie-up and to improve functions with a simple configuration. CONSTITUTION:When a card recognition part 3 recognizes a magnetic card 1 of another company based on the data of the magnetic card 1 read by a card reader 2, a data allocation part 4 allocates the code of own company to the magnetic card 1 of another company. Then, a magnetic pattern transmission processing part 6 transmits the code data of the own company via a card- type head 7, thus eliminating the need for issuing the magnetic card 1 for tie-up where the code data of the magnetic card 1 for maintaining compatibility with the magnetic card 1 of another company which has been made conventionally are converted and eliminating the need for changing the system software of a terminal for executing it. Therefore, even if a number of magnetic cards 1 are issued, it is not necessary to invest a large amount of investment and the conversion charge of code data of the magnetic card which is converted per card is not so high.
Patent JP-S6459177-A (JP)
Title: Image forming apparatus
Inventor: MIYASHITA AKIRA
IPC: G03G15/00
Filed: 1987-08-31
Abstract: PURPOSE:To accurately detect the voltage drop of a battery and to prevent abnormal operation and the over-discharge of the battery, by connecting a dummy load to the battery only for a predetermined time necessary for detecting the voltage of the battery at the stand-by time of the formation of an image to detect the voltage of the battery. CONSTITUTION:When the formation of an image is awaited after a power source is closed, a CPU 101 supplies a current to a dummy load 109 only for a short time necessary for the detection of voltage. When a signal of predetermined voltage or less is inputted from a voltage detection circuit 106, the load 109 is turned OFF and copy operation is prohibited to perform display on a display part 107. When no voltage drop is detected, the load 109 is turned OFF and copy operation is started by the copy start signal of an operating part 102. When the signal of voltage drop is inputted from the circuit 106 during copy operation, the finish of copy at that point of time is awaited to stop copy operation. By this method, the voltage drop of a battery is accurately detected, and abnormal operation and the over-discharge of the battery are prevented.
Patent JP-H0499925-A (JP)
Title: Infrared radiation measuring apparatus
Inventor: NONOYAMA TORU
IPC: G01J5/10
Filed: 1990-08-20
Abstract: PURPOSE:To measure the amount of the infrared radiation from an object continuously by forming an image of a visual field stopping part of a known temperature onto a two-dimensional array infrared detector simultaneously with an image of the object by a temperature sensor. CONSTITUTION:An infrared ray NT projected from an object 8 to be measured forms an image again on a detecting element of a two-dimensional array infrared detector 14 through an objective lens 9, an aperture 10a of a visual field stopping part 10 and a relay lens 12, and the image is converted to an electric signal VT. An infrared ray NS from the stopping part 10 forms an image on the detector 14 and converted to an electric signal VS by the detecting element. A shutter 11 is closed before the amount of the infrared ray from the object 8 is measured. The electric signals VT', VS' of the detecting elements at this time are stored beforehand. Accordingly, electric signals VTR=VT-VT', VSR=VS-VS' assume values resulting from the calibration of the offset electric signals of the respective detecting elements. An infrared optical system 17 has approximately the same temperature as the stopping part 10 and shutter 11, and the amount of the infrared ray projected therefrom is equal to each other. Therefore, the amount of the infrared ray from the object 8 is identified according to a predetermined formula.
Patent JP-H0771396-A (JP)
Title: Submerged pump for liquefied gas tank
Inventor: TAJIMA DAISAKU
IPC: F04D13/00
Filed: 1993-09-02
Abstract: PURPOSE:To prevent the lowering of a life span of a bearing due to a thrust load at the time of starting a pump and to improve long time stable driving by providing the angular ball bearing in a pump bearing part. CONSTITUTION:A pump 5 is constituted of a rotating part consisting of an impeller 13, a motor rotor 9 and a shaft 12 and a fixed supporting part consisting of an upper bearing 16, an intermediate bearing 15, a lower bearing 14, a stage 11, a motor stator 10 and a casing 18 supporting the rotating part. The upper bearing 16 and the intermediate bearing 15 are angular ball bearings with contact angles of 40 deg. or more, and to the peripheral part of these bearings, a high pressure discharge liquid of the pump 5 is introduced. After the pump 5 is started, for a few minutes until a liquid lifting pipe comes to be in a filled state, pressure becomes lower than specified discharge pressure, a thrust balance balancing device does not normally function, and a thrust load is loaded. Consequently, by supporting the thrust load applied immediately after the pump 5 is started by the angular ball bearings against this bearing part, it is possible to prevent the lowering of the life span of the bearings.
Patent JP-2000044050-A (JP)
Title: Can transfer route switching over device
Inventor: TERAOKA TOSHICHIKA
IPC: B65G47/76
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a can transfer route switching over device capable of making the switching over of its transfer route while a can is being transferred at the high speed without impairing the surface of the can. SOLUTION: Since a switching over gate 4 for making the switch-over of a can transfer route to an ordinary route A or a branch route B, is formed in such a way that the shortest distance L between the tip end part 4a of the gate and a place close to a branch point 6 shall be longer than the diameter of the can 7, the can 7 can thereby be prevented from being held between the tip end part 4a of the switch-over gate 4 and a place close to the branch point 6, the surface of the can 7 can thereby be prevented from being damaged. And the can 7 of which the transfer route has been switched over, can be stably transferred to the normal route A by the use of a guiding gate 3 whose length from its tip end 3a down to the branch point 6 is sufficiently long enough.
Patent JP-H0381878-A (JP)
Title: Distance measuring image recognizing device using stereoscope image
Inventor: FUJIMOTO HIDEO
IPC: G06T1/00
Filed: 1989-08-24
Abstract: PURPOSE:To accurately find out a distance up to a target by separating pairs of graphics included in the same brightness band from other brightness bands to be a background, comparing the feature values of respective graphics to allow graphics to correspond to each other and determining a target graphic. CONSTITUTION:A pair of stereoscopic images measured by cameras 1, 2 are inputted to a device body 3. The stereo images are divided into plural pairs of images formed by images belonging to plural brightness bands. A graphic expressing the remarked target is separated from the background by a binarizing part to obtain plural pairs of binary images. Areas connected by thin lines out of these image pairs are divided into several areas. The feature values of respective graphics are calculated and the corresponding search of respective image pairs are executed to determine the corresponding pairs of graphics. then a distance from the position providing the stereoscopic image up to an object expressed by the graphic is calculated based upon the principle of triangular measuring method. The distances between the objects obtained in respective brightness bands and the position providing the stereoscopic image are averaged to measure the distance up to the remarked object.
Patent JP-S6471705-A (JP)
Title: Casting pressure molding mold for manufacturing molded form from ceramic material
Inventor: HANSUUYOOZEFU SHIYUTERUTSUERU
IPC: B28B1/26
Filed: 1988-09-02
Abstract: PURPOSE: To perform the casting pressure molding with the use of powdered slip having pore space of 0.05-2 μm on an inner surface and particle size of 0.1-5 μm, by a mold having a two-layered structure comprising a porous base body of large diameter and a porous separation thin layer of small diameter on an inner face of the mold. CONSTITUTION: A nuclepore type thin film having pore space of 0.5-5 μm is formed by applying the heavy ion radiation to a film of polycarbonate or polyester. The pore space of particularly narrow size is formed thereby. A mold is formed by coating a mold material of large pore space with a separation thin film of desired pore size. Then a hydrophobic polymer dried film of polycarbonate, polyester or the like is heated to obtain the proper expandability, and pressed by the air current of the same temperature to the mold material of the same temperature. The separation layer formed by the desired method is strongly adhered to the base, and copes with the back washing treatment without separation.
Patent JP-S6461864-A (JP)
Title: Picture file retrieving device
Inventor: NAGATSUMA SHOICHI
IPC: G06F17/30
Filed: 1987-09-01
Abstract: PURPOSE:To eliminate the need to add the file names at their storage and to realize the quick retrieval of files by displaying the retrieving guidance for a list of the reduced pictures of files, etc., for retrieval and display of these files. CONSTITUTION:The retrieving guidance is successively displayed on a picture input/output area of an input/output panel 24 by a file retrieving instruction for a list of the reduced pictures or partial pictures 5a of plural files which are recorded in the retrieving guidance recording area of a RAM 13 of a control part 1 containing a microprocessor MPU 11, etc. When a picture 5a is designated via an input tablet 23, etc., the corresponding file is retrieved out of the RAM 13 and the contents of this file are displayed. Thus it is not required to add the name of a file when this file is stored. Furthermore a desired file is quickly and surely retrieved.
Patent JP-H0382583-A (JP)
Title: Paper feed apparatus of printer
Inventor: INOMATA MITSUGI
IPC: B41J15/16
Filed: 1989-08-25
Abstract: PURPOSE:To enhance the medium margin of a printer by automatically changing paper feed force by providing a paper feed force control means controlling the paper feed force of a paper feed roller operated in connection with the operation of a head interval control means. CONSTITUTION:A printing head 2 is arranged in opposed relation to the upper end surface of the platen 1 rotationally driven by a line feed motor 10 through a platen driving gear 11. When thin paper 100 is used, a printing head 2 becomes a state approaching the platen 1 according to the thickness of the thin paper 100 and a head interval control cam 4 is rotated in the direction shown by an arrow D when thick paper 100 is fed to widen a heat interval. Since a large gear 5c is also rotated in the D-direction integrally along with the head interval control cam 4, a small gear 5b is rotated in the direction shown by an arrow E and the energizing force of a leaf spring to a paper feed roller 3 increases. As a result, paper feed force increases.
Patent JP-S6196856-A (JP)
Title: Talking voice storage system using ic card
Inventor: INO TOSHIO
IPC: H04M1/65
Filed: 1984-10-17
Abstract: PURPOSE:To transfer a talking voice stored when an identification number of an IC card loaded to an IC card reader/writer is coincident with the designated identification number into the IC card and reproduce the voice from a handset by storing the opposite talking voice and the identification number of the IC card designated by the opposite party to a telephone set. CONSTITUTION:When a handset is not hooked off within a prescribed time, the line is connected automatically, the identification number of the IC card of an object person is received from a telephone set of sender, stored in an area M1a of a memory 14, the voice input from a caller is compressed and digitized and stored in area M1c in the memory. When an incoming confirming button 2c is depressed, the identification number of the IC card stored in the memory and the reception time of the telephone call are displayed and when the voice information designating the identification number of the own IC card exists, the own IC card is loaded to an IC card reader/writer 4. Whether or not the number is coincident with the identification number displayed on the display is discriminated and whether it is reproduced in voice or it is transferred to the RAM6c of the loaded IC card is selected.
Patent JP-S59109131-A (JP)
Title: Tea leaves maker
Inventor: YAZAKI NORIROU
IPC: F26B17/32
Filed: 1982-12-16
Abstract: PURPOSE:Efficient drying of tea leaves is effected by combination of a high- frequency heating means with a usual heating means such as a burner or heater to produce tea leaves with good flavor. CONSTITUTION:Raw tea leaves are charged from the inlet 12 into the drum 6 and transferred gradually by the spiral guides 10 in side the rotating drum 6 toward the outlet 14. During the conveyance, the tea leaves are heated from their inside by means of high-frequency heating means operated by the high frequency oscillator 18 and simultaneously the moist coming out of the tea leaves is dissipated and removed by the heat fed from the general heating means 16 such as burners and heaters. Further, hot air from the pipe 22 accelerates the removal of the moist outside the leaves. Thus, efficient drying of tea leaves inside and outside is effected to shorten the drying time and prevent the flavors from dissipating.
Patent JP-H04101553-A (JP)
Title: Operational procedure indicating apparatus
Inventor: NAGOSHI SHINICHIRO
IPC: G06F3/02
Filed: 1990-08-21
Abstract: PURPOSE:To make an operational procedure indicating apparatus possible to automatically print out the content of instruction regardless of operator's judgement by reading instruction data corresponding to each operational stage from a memory means and outputting the read instruction data to a recording means. CONSTITUTION:In a condition detecting section 11, based on a signal from a line control section 4, original detecting sensor, or the like, an operating condition of a facsimile such as sending failure, the presence or absence of original on the facsimile, or the like is detected. In an operational instruction data memory section 10, operational instruction data is stored at each operation step and a leading address is assigned to operational instruction data at each operation stage. Can operation stage judgement section 9 extracts an address corresponding to a judged operation stage from an address memory section 8 and outputs it to the operational instruction data memory section 10. Further, an operational instruction data corresponding to that extracted address is transferred to a memory section 7 and the operational instruction is printed and output. With this, the operational instruction is printed without the aid of operator's judgement, thereby being able to shorten printing time duration.
Patent JP-H11135292-A (JP)
Title: Static electricity eliminator
Inventor: NAKAMURA YOSHIBUMI
IPC: H05F1/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve ability to eliminate static, to eliminate static for a short time, and to dispense with the repeating of multiple touch operations in use, by cutting an organic conductive fiber to a specific small size into the powdery form. SOLUTION: A static eliminating powdery fiber cotton 8, which eliminates static by touching a finger through a touching hole 35 to a touch cover 7 and by using atmospheric discharge or earth, is formed by cutting an organic conductive fiber small from about 4 mm to the extend of cotton dust. In a static eliminating device 20, the touch cover 7 covers the whole upper part of a flannel 9 of a container 2 in an adequate thickness so that the static eliminating powdery fiber cotton 8 does not splash. Because the static eliminating powdery fiber cotton 8 has small cut fibers, many hachures exist on its top, air is forcibly sent as soon as the static eliminating powdery fiber cotton 8 is touched, and static eliminating speed is accelerated.
Patent JP-H0267185-A (JP)
Title: Thermal recording material
Inventor: ITO KAZUHIKO
IPC: B41M5/333
Filed: 1988-09-01
Abstract: PURPOSE:To reduce background fog at the time of preservation and to enhance practicality by forming a recording layer containing a colorless or light-colored dye precursor and an electron acceptable compound represented by a specific general formula for forming a color upon the reaction with said precursor on a support. CONSTITUTION:A recording layer containing a colorless or light-colored dye precursor and an electron acceptable compound represented by formula I (wherein R1 is an alkyl group, an alkoxy group or an aralkyloxy group and R2 is an alkyl group or an aralkyl group) reacting with said dye precursor at the time of heating to allow the precursor to form a color is formed on a support to prepare a thermal recording material. As an embodiment of the electron acceptable compound represented by the aforementioned formula I, there are 2-acetyl-3-(4-hydroxyphenyl) acrylic ethyl ester and 4- hydroxybenzylidene-malonic diethyl ester.
Patent JP-H0381815-A (JP)
Title: Tablet input device
Inventor: TERAKAWA MASATSUGU
IPC: G06F3/03
Filed: 1989-08-25
Abstract: PURPOSE:To simplify the structure of the tablet input device and to reduce the cost of the device by oppositely arranging respective film forming faces at short intervals, and connecting a pair of electrode terminals respectively to both terminals of the composite electrode film of the 1st film sheet and the counter electrode resistance film of the 2nd film sheet. CONSTITUTION:A function input area a2 is divided into plural function switches 11a to 11d in the y direction. A CPU 13 decides a switch concerned as the switch 11a when x-coordinate data are included within the range of X'm to xn and y-coordinate data are included within the range of y0 to yn. Respective switches 11b, 11c, 11d are decided in accordance with respective ranges of y2 to y3, y4 to y5 can y6 to yn. Thus the area of the function inputting resistor film 4 can be divided into plural switches 11a to 11d and common electrode terminals are used for a tablet inputting resistor film 2 and the resistor film 4. Since the counter electrode resistor film 8 can be used for the resistor films 2, 4 in common, the structure can be simplified.
Patent JP-S6463265-A (JP)
Title: Enclosed cell
Inventor: SHIMANO TADAKAZU
IPC: H01M2/12
Filed: 1987-09-02
Abstract: PURPOSE:To secure an enclosed cell with no fear of leak occurrence by installing an exhaust valve as opened to one cell element chamber, and forming a gas flow passage to be interconnected to the cell element chamber provided with the exhaust valve from that not provided with an exhaust valve seat between a valve guard plate to be jointed to a battery jar cover and a battery jar cover. CONSTITUTION:A battery jar 1 is partitioned off into three parts by partition walls 2 so that each cell element chamber 3 is formed there. And, a battery jar cover 4 covering the battery jar 1 is opened to only the central one among there chambers and there is provided with an exhaust valve seat 5 doubling as a requisite filler port at the time of manufacturing a cell, and there is also provided with a rubber exhaust valve 6. And, in the battery cover 4, there is provided with a filler port 7 as opened to such one other than the central one among these cell element chambers 3, and furthermore there is provided with a gas flow port 8 as opened to the central one among there chambers 3, while a dike 9 is formed there as surrounding the filler port 7 and the gas flow port 8. Gas generated out of the chamber not provided with the exhaust valve 5 along these chambers 3 enters the chamber provided with the exhaust valve seat 5 by way of the filler port 7, a gas flow passage 11 and the gas flow port 8, from which it passes through the exhaust valve 6, thus it is exhausted to the outside from a gas exhaust clearance 12.
Patent JP-S6461871-A (JP)
Title: Method for deciding center position of fingerprint image
Inventor: YAHAGI HIRONORI
IPC: G06T7/00
Filed: 1987-09-01
Abstract: PURPOSE:To perform the fast and accurate positioning jobs of a fingerprint image by scanning the binarized image of a fingerprint in two vertical directions to detect a position where the maximum number of crossing swelled lines in each vertical direction and deciding the coordinates of said detected position as the center position of the fingerprint. CONSTITUTION:A fingerprint image is read by a picture input part 21 and binarized by a binarizing circuit 22. Then a binarized image 1 of the fingerprint is scanned by a scanning circuit 23 in both X and Y directions at each prescribed interval. A crossing swelled line number calculating circuit 24 detects the number of crossing swelled lines in response to the coordinates and then obtains the frequency distributions of the crossing swelled lines in X and Y directions to store them into a crossing swelled line number register 27. While in case of a spiral fingerprint image, a crossing swelled line number distribution curve 3 is maximized at about the center of the spiral. Furthermore the curvature of the crossing swelled line number is compared with the prescribed threshold value in case the swelled lines 2 flow in parallel with each other. Then a deciding circuit 31 decides a spiral pattern if said curvature is larger than the prescribed threshold value; while a flowing pattern is decided vice versa. Then the processes and calculations are carried out by a scanning direction designating circuit 26, an extreme value register 29, a curvature calculating circuit 30, etc.
Patent JP-H1147840-A (JP)
Title: Method for working cylindrical body with flat surface and blank for press used for the working
Inventor: KURITA HIRAO
IPC: B21D22/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a working method for accurate and highly efficient mass- production by press working of cylindrical body with a flat surface on the outer peripheral surface whose thickness is thinner than that of the cylindrical part of cylindrical body. SOLUTION: Elliptic blanks 2 are punched with a punch and die out of strip stock in press working, and at the same time a cup-shaped elliptic sectional cylindrical body Wb is formed by blanking and drawing in deep drawing. This cup-shaped cylindrical body Wb is again subjected to deep drawing by an elliptic pillar formed punch and die, and after that diameter reducing, extending and circularization is made by a circular sectioned punch and die with circular section and flat surfaces in the two sides of inner peripheral surface, and at the same time deep-drawing is again executed to make the flat part thinner. The opening part is subjected to trimming and the production working is completed.