baber/WOPTO huggingface dataset:
Patent JP-S5639481-A (JP)
Title: Liquid crystal display clock
Inventor: NAGAO SHIYOUICHI
IPC: G04G9/00
Filed: 1979-09-07
Abstract: PURPOSE:To provide a watch of high accuracy regarding time display and suitable for the thin type model for allowing the whole surface of the liquid crystal panel illuminated by a method wherein two pieces of crystal oscillating material are arranged at the opposed two sides of a panel in order not to overlap the liquid crystal panel. CONSTITUTION:The height of the liquid crystal panel 3 is decided by the panel guide frame projecting part 4a and the panel 3 is fixed with the setscrew 40 through the panel cap 6. The height of the projecting part 7a of the electroluminescence member 7 is decided by the panel guide frame groove 4b and the terminal 7b is clamped to the lead plate 8. The crystal oscillating material 13 and 14 are made to slip off the panel 3 and fitted on the circuit substrate 9 by means of the cushion 26, and further, the conductive rubber 5 is arranged between the oscillating material 13 and the member 7. As a result thereof, the whole surface of the panel 3 is illuminated with the lighting of the member 7, the synchronous phenomenon is obstructed by separating two pieces of crystal oscillating material each other, thus, noise is prevented by means of the conductive rubber 5, the time accuracy is secured and a thin type watch is obtained.
Patent JP-H06329376-A (JP)
Title: Elevator door control device
Inventor: KODERA TOSHIYUKI
IPC: B66B13/14
Filed: 1993-05-18
Abstract: PURPOSE:To allow shutting a door certainly and safely even in case a wind pressure acts on the elevator door or clog is generated with dust. CONSTITUTION:A wind speed meter 7 is furnished in an elevator car. A motor 5 to open and shut the door is controlled upon the deviation Vp-Vt of the speed voltage from the speed command voltage Vp. The upper limit value Vd of the deviation Vp-Vt is determined by the resistance 3c of a torque limiting circuit 3. When any failure in the wind speed is sensed by a wind speed failure sensing circuit 8, a transistor 9a is turned on so that resistance 9b becomes parallel with the resistance 3c, and the upper limit value Vd rises. and the torque or speed of the motor 5 increases to actuate the shutting motion of the door.
Patent JP-H0639748-A (JP)
Title: Tool handle with wear indicating means
Inventor: MAAKU DABURIYUU BUREIKU
IPC: B25B7/00
Filed: 1993-05-18
Abstract: PURPOSE: To provide a handle for a manual tool which is not required to periodically adjust the aligning. CONSTITUTION: A manual compression tool has a working head 12 and a pair of handles 14 which are operably connected to each other and to the working head 12. The handles 14 have a means 54 for displaying wear of the handles 14 at a connecting part for handles 14 each other. Each handle 14 is made of one-piece polymer member capable of displaying wear of the handles 14 each other at the connecting part of the handles 14.
Patent JP-H09300192-A (JP)
Title: Method of polishing optical connector ferrule
Inventor: RYOMO KATSUMI
IPC: B24B19/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make a fine convex spheric surface with a polishing sheet by supplying the dispersion of silicagel whose mean diameter is defined and the polishing solution on the surface of polishing sheet. SOLUTION: When polishing the distal end of the optical connector ferrule 1, a plurality of polishing sheets 5 are patched on a resilient body 11, like a rubber, on a rotary table 10. On this polishing sheet 5, the distal end of the optical connector ferrule is pressedly contacted, and further, the rotation table 10 is rotated, causing the optical connector ferrule to take the relative planetary motion while fluid composite of silicagel and oxide celium solution (free granular polishing fluid) from a supply nozzle 15 are supplied to execute the wet polishing. The polishing solution contains the first grain whose mean diamete is defined to be 1 to 25mm and its concentration is 3 to 20 percentage by weight.
Patent JP-S6011241-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: MIKI MASAJI
IPC: G02B6/00
Filed: 1983-06-29
Abstract: PURPOSE:To prevent the formation f a P-OH group and to manufacture the titled base material with a small loss by introducing a gaseous mixture of GeCl4 with O2 and Cl2 into a quartz glass pipe having a core layer deposited by an MCVD method and by heating the pipe to a high temp. from the outside. CONSTITUTION:A gaseous mixture of SiCl4 with GeCl4 and POCl4 is introduced into a quartz glass pipe to deposit a core layer by an MCVD method. A gaseous mixture of GeCl4 with O2 and Cl2 is then introduced into the pipe, and the pipe is heated to a high temp. from the outside to evaporate formed P2O5. After repeating the deposition of a core layer, the introduction of said gaseous mixture and the heat treatment about 50 times, the quartz glass pipe is compressed to obtain a base material for an optical fiber with a small loss in a longer wavelength zone.
Patent JP-S63283412-A (JP)
Title: Mounting device for flat wire harness
Inventor: YONEYAMA NORIHIRO
IPC: H02G3/38
Filed: 1987-05-14
Abstract: PURPOSE:To stably secure a flat wire harness for a long period of time by securing a mounting unit for holding a laminated sheet therein to an insulator coating layer. CONSTITUTION:When a connector 5 is penetrated from a polyvinyl chloride layer 3a into the through hole 3c of a laminated sheet 3 and inserted to the cylinder 7a of a clip 7, two pawls 5a are locked to engaging holes 7b. Thus, a mounting unit A in which the sheet 3 is interposed between a platelike engaging base 4 and a mounting plate 6 is assembled. When this unit A is placed on the insulator coating layer 2 of a wire harness W and the sheet 3 is heated, the layers 3a and 2 are integrally fusion-bonded. The sheet 3 is not deformed or embrittled by heat fusion-bonding since the layer 3a is protected and reinforced by another synthetic resin layer 3b having stronger heat resistance than that of the layer 3a.
Patent JP-H09304244-A (JP)
Title: Gas detector
Inventor: SAKOTA YUSAKU
IPC: G01N1/28
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector constituted so that the operation of sensors is stabilized even in an opened system and a background level can be detected and all of sensors can detect a gas (smell) sample under the same condition. SOLUTION: A gas sample from a gas sample suction port 1 selectively passes through the non-deodorizing passage 3 or deodorizing passage of a sample introducing part 2 to pass through a metal salt stocker 10 housing metal salt 11 and further flows in a sensor chamber part 20 wherein a plurality of sensors 23 are arranged on the same circumference of a circle at an equal angle interval. The gas sample passed through the deodorizing passage is introduced into the sensor chamber part 20 before measurement and set as a background at a point of time when the behavior of the sensors is stabilized and, subsequently, the gas sample passed through the non-deodorizing passage 3 is introduced into the sensor chamber part to be measured and evaluated.
Patent JP-S609845-A (JP)
Title: Highly conductive spring material
Inventor: TAKANO TETSUO
IPC: C22C9/00
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a highly conductive spring material superior to beryllium bronze by adding specified very small amounts of Fe and Ti to deoxidized copper contg. P and by carrying out precipitation hardening. CONSTITUTION:0.05-0.15% Fe and 0.10-0.20% Ti are added to oxygen-free copper contg. 0.02-0.04% P and <=10ppm O2. The resulting Cu alloy is subjected to conventional soln, heat treatment and precipitation treatment to precipitate iron phosphide and titanium phosphide. A highly conductive spring material having higher conductivity than beryllium bronze is obtd. at a low cost without using expensive Be. This material is equal to phosphor bronze in strength.
Patent JP-H0661339-A (JP)
Title: Semiconductor substrate with buried structure provided with electric characteristic and its manufacture
Inventor: KIYOU SOUGEN
IPC: H01L27/10
Filed: 1992-05-08
Abstract: PURPOSE: To improve the area efficiency of a wafer by forming an SOI substrate where an arbitrary structure with electrical characteristics are buried between a seed wafer and a handle wafer. CONSTITUTION: Before a seed wafer 21 and a handle wafer 36 are joined, conductive or resistive films 27, 29, and 33 are evaporated in multiple layers on the seed wafer 21 and an arbitrary structure 32 (for example, a capacitor, a resistor, and a connecting wire) with electrical characteristics are formed individually or compoundly. Then, a surface where the structure 31 is formed is adhered to the handle wafer 36, thus manufacturing an SOI substrate and hence overlapping an arbitrary structure 31 inside an active region 37 but also wiring a metal wire on the upper and lower surfaces of the SOI substrate independently and hence improving the area efficiency of the wafer.
Patent JP-H07314639-A (JP)
Title: Automatic screen stencil changer
Inventor: TANI OKIE
IPC: H05K3/34
Filed: 1994-05-30
Abstract: PURPOSE:To automate the replacement of a screen stencil used for screen- printing printed circuit boards. CONSTITUTION:A screen stencil 2 is connected with a folding connecting member and folded and stored in a storage 3. The screen stencil 2 is drawn out in sequence, one of which is set to a hook pin 11 of a screen printer 1. The set screen stencil 2 is given a tensile force by a tensile force generating mechanism. After the relative position between the screen stencil 2 and a printed substrate to beg printed is adjusted, using graphic processing, screen printing is performed.
Patent JP-S63281692-A (JP)
Inventor: YAMAGISHI YOSHIO
IPC: D06F33/02
Filed: 1987-05-13
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-S63281177-A (JP)
Title: Toner cartridge
Inventor: KOIKE HISASHI
IPC: G03G15/08
Filed: 1987-05-13
Abstract: PURPOSE:To prevent the contamination caused by a drop of an adhering toner, by providing a sheet for inserting and holding a toner which has adhered to a seal member, like a sandwich, at the time peeling off the seal member from a container. CONSTITUTION:The titled toner cartridge is provided with a sheet 5 for inserting and holding a toner 4 which has adhered to a seal member 1, like a sandwich, at the time of peeling off the seal member 1 from a toner store container 2. That is, it is constituted of the seal member 1, the toner store container 2, an adhesive sheet member 5, a rotatable core 6 to which the sheet member 5 is wound, and the toner 4, and for instance, the seal member 1 is made of polyethylene terephthalate, and the seal member 5 is made of a plastic film having an adhesive layer. In such a way, since the toner 4 which has adhered to the seal member 1 is sandwiched, the toner 4 is not scattered, and the contamination can be prevented.
Patent JP-H02290958-A (JP)
Title: Method for thermal spray coating with glass
Inventor: NAKAJIMA MIKIO
IPC: C23C4/10
Filed: 1990-05-02
Abstract: PURPOSE:To form, by welding, a protective film on a repair part by a simplified operation by allowing the ground of the surface of a material to be coated composed of corrosive metal to appear, applying a volatile rust-preventing agent to the ground, subjecting the above surface coated with the rust-preventing agent to heating treatment, and then thermally spraying a glass material on the above surface. CONSTITUTION:The surface of a material to be coated composed of corrosive metal, such as iron, is subjected to surface preparation by means of sand blasting treatment, etc., by which a clean ground is allowed to appear. Subsequently, a volatile rust-preventing agent, such as dicyclohexylammonium nitrite, is applied to the surface of the ground. Heating is applied to the surface of the resulting film composed of the above rust-preventing agent up to 100 to 300 deg.C to sublime the rust-preventing agent and then a glass material is directly melted and thermally sprayed on the above surface, by which a protective film is formed. By this method, the waterproofing property, weather resistance, and corrosion resistance of buildings, etc., on the coast, in water, etc., can be improved and also heat resistance and insulating property can be provided.
Patent JP-H05313235-A (JP)
Title: Camera
Inventor: TSUJI KENJI
IPC: G03B17/00
Filed: 1992-05-08
Abstract: PURPOSE:To accurately read data at the time of feeding a film, in a camera using a cartridge having a data disk rotated together with a spool and provided with a bar code composed of the bars of a first width and a second width wider than that, and a space. CONSTITUTION:Two sensors PR1 and PR2 are arranged at the intervals of the first width or more, of the bar code and narrower than two times the first width. When the disk 3 is rotated, and the output level of the sensor PR1 on the front side in the rotational direction of the disk 3 is changed over, the output pulses of both sensors PR1 and PR2 are compared. A microcomputer provided on a camera discriminates the fact that each bar and the space have the first width or the second width, with the fact that the outputs of both sensors PR1 and PR2 are at a different level or the same level, to read the bar code signal of the combination of the first and second widths.
Patent JP-S609597-A (JP)
Title: Coated tungsten electrode rod
Inventor: SHIROYAMA MASAHARU
IPC: B23K35/36
Filed: 1983-06-27
Abstract: PURPOSE:To reduce consumption and to improve welding performance by forming intermediate layers consisting of 1 or >=2 kinds among the carbide, nitride and carbonitride of Ti on a surface and forming further the outermost layers consisting of the oxide of 1 or >=2 kinds among Al, Zr, Hf and Ti on the surface thereof. CONSTITUTION:Single or >=2 layers of intermediate layers consisting of the compsn. of 1 or >=2 kinds selected from the carbide, nitride and carbonitride of Ti are formed on the surface of a base body for a W electrode rod. The average thickness of the intermediate layers is made to 0.2-20mu. Single or >=2 layers of the outermost layers consisting of the oxide of 1 or >=2 kinds among Al, Zr, Hf and Ti are further formed on the surface of the intermediate layers. The average thickness of the outermost layers is made to 0.2-20mu.
Patent JP-H02296173-A (JP)
Title: Radar signal processor
Inventor: AOKI NAOMI
IPC: G01S7/32
Filed: 1989-05-10
Abstract: PURPOSE:To prevent erroneous alarm by providing a threshold setting circuit to determine the optimum threshold coefficient regardless of a change in mode. CONSTITUTION:An output of a receiver 1 is converted 2 into a digital signal and inputted into a pulse Doppler filter 3, an output of which is inputted into a detection control circuit 4 and a fixed erroneous alarm probability circuit 8. Then, the circuit 4 controls information pertaining to a change in mode together with information of the filter 3 based on information of a mode detection control circuit 5 when the mode changes and outputs information necessary for the setting of the optimum threshold coefficient for the mode after the change. At the same time, it outputs timing information of a receiving trigger to a timing memory circuit 7. Then, the threshold coefficient set with the circuit 6 is inputted into the circuit 8 with the circuit 7 matching the subsequent trigger and a threshold calculated based on an output of the filter 3 and a distance-wise average moving value is compared with a threshold level signal multiplied by the threshold coefficient. The signal beyond the level signal is regarded as target thereby enabling detection of the number of targets separated from an undesired signal.
Patent JP-S5240877-A (JP)
Title: Continuous treating method of cleaning water in wet type dust collecto r
Inventor: MIZUNO KANAME
IPC: B01D21/00
Filed: 1975-09-27
Abstract: PURPOSE: To facilitate circulating use for a long time of exhaust gas cleaning water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60259567-A (JP)
Inventor: ROKUTOU TAKAO
IPC: G07C9/00
Filed: 1984-06-06
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-H09278708-A (JP)
Title: Sesquiterpene-based compound
Inventor: NOZOE SHIGEO
IPC: A61P31/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sesquiterpene-based compound useful as a raw material for a medicine, especially an antibacterial agent or an antifungal agent. SOLUTION: This sesquiterpene-based compound is shown by formula I (R is H, ammonium, an alkali metal or a lower alkyl) or formula II. The compound is obtained by finely cutting the fruit body of Roseofomes subflexibilis Aoshi as a mushroom of the family Polyporaceae, immersing the fruit body in acetone, ethyl acetate or a lower alcohol at room temperature for 1-3 days to give an extracted essence, concentrating the essence under reduced pressured suspending a viscous residue in water, extracting the suspension with ethyl acetate and purifying the extract by silica gel chromatography, preparative thin-layer chromatography, high-performance liquid chromatography, etc.
Patent JP-H02294729-A (JP)
Title: Sort processing system
Inventor: BABA KAZUYA
IPC: G06F7/24
Filed: 1989-05-09
Abstract: PURPOSE:To speed up processing by arranging records corresponding to items having counters set up to prescribed initial values in the descending order of counter values to form an output file. CONSTITUTION:The sort processing system is provided with an input file 2 consisting of plural records 1, an input storing processing part 8 for forming a key table 7 including items 6 having key values 4 determined from key data 3 on the prescribed positions of respective records 1 and counters 5 set up to the prescribed initial values, a key comparing processing part 9 for successively adding a prescribed value to the counter 5 corresponding to one key value determined by the size relation between two keys of each combination in all the combinations for two items in the key table 7, and an output processing part 10 for arranging the records 1 corresponding to the items 6 in the descending order of the counter 5 values to form an output file 11. Thus, the file data sorting processing can rapidly be executed by reducing the number of data inputs/outputs for the file necessary for the processing.
Patent JP-H1083115-A (JP)
Title: Image forming device and developer aging method
Inventor: KATO SHINJI
IPC: G03G15/08
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality regardless of change in amount of developer initial-electrification and change in environment by calculating an amount of state relating to development characteristics in each stage, and exerting developer aging based on the calculated amount of state so that desired development characteristics are obtained. SOLUTION: A color digital copy system is structured by stacking a scanner module 1, a system control module 3, a printer module 2, and a paper feed cassette module 4, and is composed as a copying machine having functions as copier, facsimile, and printer. A toner image is formed on a photosensitive drum 7, serving as an image carrier, by means of electrification, exposure, and development, and the toner image is recorded on the recording material. Here, the amount of each state relating to the development characteristics for the photosensitive drum 7 is calculated, and the developer aging, for carrying out at least developer stir, toner replenishment, or toner consumption, is exerted, and the execution of the developer aging is controlled so that the calculated amount of state reaches a desired one.
Patent JP-H09303763-A (JP)
Title: Combustion device
Inventor: NISHIGAKI MASASHI
IPC: F23N5/16
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplying device as a combustion device, which can suppress a noise generating during a cold period of winter even with an initial ignition, to a comparatively low degree. SOLUTION: In order to constitute this combustion device which is equipped with a combustion chamber 2 being equipped with a burner 3, and is also equipped with a burner control device 10 which can freely ignite and extinguish the burner 3, a burner combustion sound detecting mechanism which detects a burner combustion sound volume generating from the combustion chamber 2 under a state wherein the burner 3 is burning, is provided. When a burner combustion sound volume being detected by this burner combustion sound detecting mechanism, is larger than a sound volume which is set in advance, the burner is extinguished for one time by the burner control device 10, and in addition, a re-ignition means 12 which re-ignites the burner, is provided.
Patent JP-H08316805-A (JP)
Title: Frequency difference detection circuit
Inventor: YAMAGUCHI SHIGENORI
IPC: H03K5/26
Filed: 1995-05-16
Abstract: PURPOSE: To improve the detection sensitivity of a frequency difference and to reduce a time required to detect the frequency difference. CONSTITUTION: A 1st PLL 10 generates a highly stable output clock 102 obtained by absorbing fluctuation in an input clock signal 100 and a 2nd PLL 12 generates an output clock 104 obtained by absorbing immediately fluctuation in the input clock signal 100. Then a phase difference between the input clock 100 and the output clock 102, and between the input clock 100 and the output clock 104 are detected and a phase difference detection section 18 detects a difference from each phase difference. A frequency difference detection section 20 applies statistic processing to the difference to detect a frequency difference between the input clock 100 and the reference frequency.
Patent JP-H06328197-A (JP)
Title: Manufacture of billet for forging
Inventor: MAKINO HIROSHI
IPC: B22D11/00
Filed: 1993-05-19
Abstract: PURPOSE:To reduce burrs at the time of forging and to improve the yield by using an insert member. CONSTITUTION:In the manufacture of a forging billet in which, after an aluminum ingot 24 having a sectional shape similar to that of a cast product is molded by a continuous casting, a forging billet is produced by cutting the aluminum ingot 24 in a prescribed thickness in the longitudinal direction ; an insert member 40 in a prescribed shape is cast-in at a predetermined position of the aluminum ingot 24 at the time of molding the ingot 24 by the continuous casting. Then, after cutting the aluminum ingot 24 in the prescribed thickness, the insert member 40 is removed. Consequently, by adjusting the shape and position of the insert member 40, a forging billet is manufactured in the shape similar to a product, and the quantity of the burrs generated at the time of forging is reduced.
Patent JP-H11307902-A (JP)
Title: Circuit board
Inventor: KUSAHARA YOSHIKAZU
IPC: H05K1/18
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which is easy of process condition at the time of forming and mounting connection terminals, and can improve connection reliability due to stress concentration in the end portion of a semiconductor chip. SOLUTION: A plurality of connection terminals 22 of an IC 21 which are arranged in a traversal row are arranged in two steps in the longitudinal direction, in such a manner that the number of the connection terminals to be used for a signal line is increased as a position becomes nearer to the end portion from the central part of the IC 21. The connection terminals arranged in two steps in the longitudinal direction are electrically connected. Corresponding to the terminals, connection terminals of a board 11 are arranged.