baber/WOPTO huggingface dataset:
Patent JP-S5828056-A (JP)
Title: Complex gasket
Inventor: ONO YOUICHI
IPC: C09K3/10
Filed: 1981-08-13
Abstract: PURPOSE:To provide a complex gasket which is excellent in sealing and has high compressive strength and tensile strength by forming a multilayer with alternately piling prepreg made of a thick basa cloth which has a low driven  density (number of warps/inch) and heat-resisting property and prepreg made of  a thin base cloch which has a high driven density and heat-resisting property. CONSTITUTION:An impregnant is formed by dispersing solid ratio 5-50% of FEP or PFA ultrafine powder in PTFE dispersion or by mixing the powder with PTFE dispersion. On the other hand, base clothes 3, 4 are respectively formed of a heat-resisting cloth such as glass cloth or carbon cloth, one base cloth 3 being formed with driven density changed at the ratio of 1.5-2.5 in comparison with the other base cloth 4. The base clothes 3, 4 are impregnated with the above impregnant to form prepreg. A plurality of prepreg piece of the thin base cloth 3 with high driven density and prepag piece of the thick base cloth 4 with low deiven density are alternately piled up in layers, so as to locate  prepreg of the thin base cloth 3 with high driven density disposed on the outermost side.
Patent JP-H01299748-A (JP)
Title: Continuous casting method with excellent cast slab surface characteristic
Inventor: NAGANO YUTAKA
IPC: B22D11/16
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a cast slab having excellent surface characteristic by operating while adjusting intermittent drawing cycle for cast slab or mold oscillating cycle to heat transfer resistant value of introducing pipe-mold so as to satisfy the inequality. CONSTITUTION:At the time of executing continuous casting of molten steel by using the introducing pipe and the mold connected and made of non-metal, the intermittent drawing cycle for cast slab or the mold oscillation cycle (f) (1/min) to the heat transfer resistance R (cm<2> S  deg.C/cal) is adjusted so as to satisfy 1.52-0.25log R<=log f<=2.73-0.32log R and the operation is executed. By this method, maintenance work for the cast slab surface is not needed, and also the yield of the product is improved and the production cost of the cast slab can be reduced.
Patent JP-S5555203-A (JP)
Title: Optical inspection apparatus
Inventor: ANDOU SANETOSHI
IPC: G01B11/00
Filed: 1978-10-18
Abstract: PURPOSE: To enable the use of a conversion element quick in the response speed and detect light beam entering the inspection area by means of a plurality of reflection devices, a photoelectric convertor for receiving reflected light from the reflection devices and an electric circuit for producing the inspection start timing signal.  
     CONSTITUTION: A laser beam irradiated vertically viewed from the plane of the drawing depicts on the surface of a reflection device 20 a pattern identical to the scanning pattern depicted on the printed board. Optical conversion elements 21W24 which are all quicker in the response speed than silicones, photo-diodes and the like receive reflected light from the respecitve reflection surfaces 20-1W20-4. A condenser is provided between reflection surfaces corresponding to respective optical conversion elements. Adders 25 and 26 and a comparator 29 combine to generate an inspection start timing signal for the vertical scanning. With such an arrangement, it is possible to form the reflecting surface for the reflection device at a high accuracy thereby ensuring the accurate inspection start timing signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11329400-A (JP)
Title: Battery adapter
Inventor: SUZUKI KATSUYA
IPC: H01M2/30
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To connect an electrode post and a terminal together which have sizes different from each other without replacing a battery cable or crimping the terminal again. SOLUTION: A battery adapter body 10 has a fixing part 11 and a stud bolt 12. A circular hole 13 is formed in the fixing part 11, and an electrode post 2 having a large outside diameter is inserted into the circular hole 13. The stud bolt 12 is fixed at a part of the fixing part 11, and a frustum-shaped post member 17 is mounted to the stud bolt 12. The outside diameter of the post member 17 is formed smaller than that of the electrode post 2, and the post member 17 is fitted to a terminal 4 having a small inside diameter. A hole is formed in the post member 17 along its central axis, a female thread is threaded in the inside surface of the hole, and the female thread can be screwed to a male thread 12A on the outside surface of the stud bolt 12.
Patent JP-H08322080-A (JP)
Title: Signal transmission method for mobile communication system
Inventor: YOSHIMURA YUKIO
IPC: H04B7/204
Filed: 1995-05-26
Abstract: PURPOSE: To reduce the cost of equipment and also the system operation cost in a mobile communication system. CONSTITUTION: When the communication is carried out between a general fixed telephone network 40 and a mobile station 20, the channel that is not used at every base station 30 for communication with the station 20 is assigned as a channel to transmit the signals to a base station 30-6 which takes charge of the communication between an exchange station 10 and a mobile station 20-6. The header part of every channel slot contains the information on the sender and the sending destination of the corresponding channel slot, and every station 30 takes out only the signal that is addressed to its own station and transmits the signals of other channel slots as they are by a transmitter. Therefore, the station 30-6 can receive the call signal that is sent to the station 20-6 from the station 10 by using the base stations 30-4 and 30-5 as relay stations.
Patent JP-S617768-A (JP)
Title: Device for designating read area for original reader
Inventor: ISHIDA YOSHIHIRO
IPC: H04N1/04
Filed: 1984-06-22
Abstract: PURPOSE:To eliminate inconvenience caused when a specific area is designated with a mark in an original by operating the original based on a designated signal outputted from a designating device. CONSTITUTION:When a platen cover 4 is closed once, a specific area designation key is turned on and an information signal detecting a position outputted from knobs 13a, 13b, 14a, 14b is inputted to a control section 19 and stored. When the operator opens a cover 4, turns down the original 1, places the original to a prescribed position, closes the cover 4 again and then turns on a transmission key 5, a prescribed facsimile operation is executed. A program converting automatically the position information of the part A inputted to a measuring section 19 in this case to a corresponding position is executed at the turn-over of the original 1. Thus, only a part corresponding to the part A is read by CCD15 and after coding by a coding section 16, the result is modulated by a MODEM18 and transmitted to a line 17.
Patent JP-H01299431-A (JP)
Title: Pressure detector
Inventor: MIWA KIKUO
IPC: G01L5/00
Filed: 1988-05-27
Abstract: PURPOSE:To insert an annular elastic member in a guide pin, to detect the flexure of the annular elastic member by an electric signal generating element and thereby to improve the reliability of a pressure detecting device, by disposing a plurality of guide pins and guide holes in the same number on the circumference relatively at the same interval on a movable element and in a fixed element respectively. CONSTITUTION:A pressure-receiving movable element 1 of a pressure detecting device receives an external pressure and this element and a fixed element 2 fixed on a wall surface or to the main body of a machine are to be displaced relatively, a relative gap changes in the direction guided by guides 3a provided on the movable side and guide holes 3c provided on the fixed side, and the shape of an annular elastic member 3b changes with this change. The modulus of elasticity in shear of this elastic member 3b is set at G, the longitudinal diameter at (d), the screw mean diameter at D, the effective number of winds at N, the total number of the elastic members at (n) and the weighting thereon at W, and an arbitrary level proportional to the weighting W on the elastic member 3b is set. Then, the quality, shape, size and number of the elastic member 3b are selected appropriately, flexure and a stress corresponding to the weighting of a strain gage 4 are set arbitrarily, and thus the reliability on the precision in detection of the stress is improved.
Patent JP-S5252238-A (JP)
Title: Wick of oil heater
Inventor: BAN SEIJI
IPC: F23D3/38
Filed: 1975-10-24
Abstract: PURPOSE: An oil heater wick the combustion portion of which is easily detachable being separated from the portion left immersed in oil for sucking up. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07332244-A (JP)
Title: Automatic feed stopping device for hand pump
Inventor: KUROSHIMA TAKASHI
IPC: F04B9/14
Filed: 1994-06-10
Abstract: PURPOSE:To perform the automatic stop of feed when it is full of oil by a method wherein a pressure of air confined in a closed chamber provided at the tip of the discharge port of a discharge pipe is increased along with raising of a liquid level occasioned by the feed of oil, air reversely flows in the pressure chamber of a pump through a small hole and a discharge pipe, and the establishing condition of a siphon principle is collapsed. CONSTITUTION:The tip side is opened to the periphery of the tip part of the discharge port of a discharge pipe 4 and a closing camber 7 to close air in the chamber through a raising liquid level is provided. A small hole 8 communicated with the interior of the discharge pipe 4 is formed in a portion situated deep in the closed chamber 7. Liquid in a container A is fed in a storage container B through the discharge pipe 4 by a siphon principle through operation of an air plug 5. The opening of the closed chamber 7 is closed by the liquid level S of the storage container B along with feed and air is defined in the closed chamber 7. An air pressure in the closed chamber 7 is increased along with the rise of the liquid level S. Liquid reversely flows in an air plug 5 through a discharge chamber 4 by means of the small hole 8 in due course, a siphon establishing condition is collapsed and the feed of oil is automatically stopped.
Patent JP-S5252684-A (JP)
Title: Ultrasonic cleaning device of measuring window for turbid meter
Inventor: TSUDA MASUO
IPC: G01N21/15
Filed: 1975-10-25
Abstract: PURPOSE:A tours type oscillator is bonded so as to be integrated with a measuring window, whereby the device is made smaller in size, simpler in construction and is so made as to permit easy cleaning.
Patent JP-S61287119-A (JP)
Inventor: TACHIHARA HISAAKI
IPC: H01G4/18
Filed: 1985-06-13
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-S63292483-A (JP)
Title: Semiconductor memory
Inventor: ISOBE MITSUO
IPC: G11C11/407
Filed: 1987-05-26
Abstract: PURPOSE:To prevent the generation of a noise by controlling the activation/non- activation of an output buffer by an FF for responding to an address variation detecting output, and a data read-out completion detecting output. CONSTITUTION:By an output an address variation detecting circuit 1 which becomes enable by following up an address variation, an FF 4 is set and an output buffer 6 is brought to non-activation. Subsequently, in the same way, by a read-out detecting circuit 2, the FF 4 is reset to a read-out completion time point of a memory cell and the buffer 6 is activated, and a read-out data from a memory in that case is stored in the buffer 6 and outputted. Accordingly, a read-out data in which an output noise and an electric noise generated in case when a data has been inverted suddenly before a desired data is outputted after an address variation are prevented substantially is obtained.
Patent JP-2000321524-A (JP)
Title: Illuminator and optical processing machine using the same
Inventor: NISHIWAKI MASAYUKI
IPC: B23K26/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To easily and accurately optically process a workpiece by introducing 1st and 2nd optical devices dividing luminous flux in the width direction (Z direction) in order to uniformize the width direction. SOLUTION: In this illuminator which illuminates a surface 11 to be irradiated with the luminous flux emitted from a light source 1, a 1st plane and a 2nd plane including an optical axis and orthogonal to each other perform Koehler illumination and critical illumination, respectively. Then, the illuminator has the 1st and the 2nd optical devices 5 and 6 having refractive power only on the 2nd plane and arranged to be opposed to each other. The optical devices 5 and 6 constitute an afocal system, and the irradiation range of the surface 11 on the 2nd plane is varied by changing angular magnification by moving the optical devices 5 and 6 in an optical axis direction. It is desirable to constitute the optical devices 5 and 6 of a cylindrical lens array where a plurality of cylindrical lenses are arrayed in one direction.
Patent JP-S63292454-A (JP)
Title: Disk clamp detecting system
Inventor: YAMASHITA TSUTOMU
IPC: G11B17/054
Filed: 1987-05-26
Abstract: PURPOSE:To detect a clamp state of a disk by rotating the disk by opening a tracking servo-loop, and comparing the number of times of counting of a track which a pickup crosses, with a prescribed reference value. CONSTITUTION:A control circuit 4 controls a tracking servo-circuit 11 and a spindle servo-circuit 6, and rotates a spindle motor in a state that a tracking servo-loop is open. In such a case, a pickup 9 picks up its signal whenever it crosses a track, in accordance with eccentricity of a disk 1, and inputs it to a counter 13 through the tracking servo-circuit 11 and a waveform shaping circuit 2. On the other hand, a pulse 7 corresponding to the speed of revolution of a spindle motor 5. When the counter 8 has reached a prescribed value, by comparing a value of a counter 13 with a reference value, the clamp state can be decided without being influenced by thickness of the disk, its kind, etc.
Patent JP-H02309734-A (JP)
Title: Data transmission system
Inventor: ASO HIROSHI
IPC: H04L12/70
Filed: 1989-05-24
Abstract: PURPOSE:To offer various packet exchange services even to a system which is not in use by connecting both systems of terminals of dual systems to a packet network and providing logical channels respectively and sending data which indicates whether a communication is possible or not between both the systems of the terminals. CONSTITUTION:For example, when the system TA1 of a terminal 10 is put in use, the system TA1 sends data indicating that a communication is possible to both systems TA2 and TB2 of a terminal 20 covered by an exchange 20 through a local channel. Here, when the system TA2 of the terminal 20 is in use, the system TA2 sends an acknowledgment answer and the system TB2 sends a negative acknowledgment answer. The acknowledgment data of the system TA2 and the negative acknowledgment data of the system TB2 are received by the systems TA1 and TB1 of the terminal 10. Consequently, the system TA1 of the terminal 10 is enabled to have a communication with the system TA2 of the opposite terminal and terminal data are transmitted through the logical channel. At this time, a system which is not in use is connected to the packet network, so the system is offered the packet exchange services.
Patent JP-S5752858-A (JP)
Title: Simple testing method for total base value of lubricating oil
Inventor: KAWAKAMI TAKUMI
IPC: G01N33/30
Filed: 1980-09-16
Abstract: PURPOSE:To enable measurement to be performed rapidly and accurately without danger of a fire, by using a noninflammable or flame-resisting halogenated hydrocarbon solution containing a dihydric as a solvent and an aqueous solution containing an acid and a color indicator. CONSTITUTION:Given amounts of an aqueous solution containing an acid and a color indicator whose color changes in the range of pH2-10, and a solution of a halogenated hydrocarbon having a higher specific gravity than water and containing 10-15wt% dihydric alcohol are charged in a given ratio in a small transparent vessel. After, a given amount of lubricating oil sample is further added in said vessel, the resulting mixture is shaked and then left at rest. By subjecting the upper aqueous layer after phase separation to a colorimetric analysis, the total base value of the lubricating oil is measured.
Patent JP-S5655511-A (JP)
Title: Desiliconization method of molten iron
Inventor: ITOU YUKIYOSHI
IPC: C21C1/04
Filed: 1979-10-06
Abstract: PURPOSE: To decrease slag amount and enhance the degree of freedom in using raw materials by making the ratio of gaseous oxygen as an oxygen source larger than the ratio of solid oxygen in a high Si region and making the ratio of solid oxygen larger than the ratio of gaseous oxygen in a low Si region.  
     CONSTITUTION: In the pretreatment of molten iron by adding gaseous oxygen and solid oxygen into molten iron, and accelerating desiliconization reaction in preference to other components, the ratio of gaseous oxygen is made larger than the ratio of addition of a solid oxygen source in the high Si region of an initial stage to accelerate de-Si and prevent the decrease in bath temperature. When the de-Si progresses to a low Si region, the addition ratio of solid oxygen is successively made larger than the ratio of gaseous oxygen. The rate of substitution of gaseous oxygen for the entire supply oxygen is set according to the predetermined empirical formula by estimating the secular change of Si during treatment from actually measured data. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5354849-A (JP)
Title: Method of installing bath unit
Inventor: NOZAKI AKITOSHI
IPC: E03C1/00
Filed: 1976-10-26
Abstract: PURPOSE:To permit reduction of installation period by immediately installing a water-proof pan without making correction of the position of piping by using a base without piping, which can be disposed at the bathroom site in the building.
Patent JP-H02307005-A (JP)
Title: Method for measuring stripe interval of linear image sensor
Inventor: MATSUMURA KENICHI
IPC: G01B11/14
Filed: 1989-05-22
Abstract: PURPOSE:To eliminate the need to stripes for comparison, to allow the linear image sensor to have relatively inferior resolution and to make a visual field wide, and to eliminate the need for a driving part and life components like a laser by sampling picture elements of the linear image sensor at specific intervals. CONSTITUTION:When the resolution of the image sensor 16 used for a method for measuring stripe intervals by using the linear image sensor 16 is (x) mm/ picture element and the intervals of stripes 5 is about (y) mm, the video output of the stripes 5 is sampled at the intervals of (n) picture elements satisfying (y) - n.x to generate (n) sequence data. The cycles of those sequence data are counted to measure the stripe intervals or the variation of the stripe intervals. Consequently, an optical system is simple, no operation part is provided, and any life component like a laser oscillation tube need not be used. Further, the need for a stripe pattern for comparison is eliminated, the resolution of the linear image sensor may be relatively inferior, and the visual field can be made wide correspondingly.
Patent JP-S5353731-A (JP)
Title: Oiled transformer with cable duct
Inventor: MURAMATSU TETSUO
IPC: H01F27/04
Filed: 1976-10-27
Abstract: PURPOSE: To reduce installation area of a transformer by obturating a side face adjacent to a transformer's tank, of a cable duct with a waved radiator of oil-tight structure,, and connecting between this waved radiator and the transformer's tank so that oil can circulate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09290019-A (JP)
Title: Medical treatment material having high blood compatibility
Inventor: SAKURAI TOMONORI
IPC: A61L29/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment material having low plasma protein adsorptivity, low blood platelet stickiness and a low antigenicity, and ensuring a high level of a mechanical characteristic, processability or the like. SOLUTION: This medical treatment material is used in contact with blood, and at least a part of the material coming in contact with the blood is formed out of a polyether ester copolymer (D) substantially made of an aliphatic dicarboxylic acid component (B) with carbon atoms between 4 and 10, an aliphatic diol component (B) with carbon atoms between 2 and 6, and a polyoxyalkylene component (C) with number average molecular weight equal to or more than 400. In addition, the material is mainly formed out of the polyether ester copolymer (D) having a copolymerized weight as a total of the components (A) and (B) of the copolymer (D) between 15wt.% and 80wt.%, and the copolymerized weight of the component (C) of the copolymer (D) between 85wt.% and 20wt.%.
Patent JP-S5756648-A (JP)
Title: Carburettor with switch valve for preventing fuel vapor generation
Inventor: MISHIRO YASUSHI
IPC: F02M37/00
Filed: 1980-09-19
Abstract: PURPOSE: To improve both the setting status of a valve body on its seat face and the performance of seal, by forming an inner seat of a valve body to be lip-shaped so as to be provided with swinging function, in a carburettor provided with a switch valve which closes an air-vent passage in case of stopping an engine.  
     CONSTITUTION: A switch valve 2 is installed on a carburettor main body 1 and after start of an engine, a diaphragm 3 is attracted by a negative pressure in an intake manifold so as to make a valve body 4 on, while a float chamber 5 is communicated with an air-vent 6. On the other hand after stopping the engine, the valve body 4 is set off by a spring 7 owing to a decrease in the above negative pressure and the float chamber 5 is communicated with a canister passage 8. A lip- shaped rubber is formed through baking process on an end of the valve body 4 in such a way that the edge of the lip is brought into line contact with a periphery of a shaft 9 while, a slit 11 between the valve body 4 and the shaft 9 is set to the minimum allowable value. Thereby, the valve body 4 may be freely swung following seat faces 10, 10' so as to obtain a good performance of seal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288759-A (JP)
Title: Controller for automatic transmission
Inventor: ENDO MOTOKI
IPC: F16H61/08
Filed: 1986-06-04
Abstract: PURPOSE:To prevent the generation of speed change shock by installing a hydraulic valve for delaying the engagement of a clutch than that of a one-way clutch by controlling the supply of the hydraulic pressure into the clutch, thus eliminating the shock in the case when the engagement of the clutch is hastened. CONSTITUTION:A direction control valve 60 for controlling the hydraulic pressure supplied into a clutch 13 is installed, and when the engine load is large, the engagement of the clutch 13 is cut off by cutting off the hydraulic pressure supplied into the clutch 13. Therefore, in case of the shift-down from the fourth speed to the third speed by the power-ON with the engine in high loading, the supply of hydraulic pressure into the clutch 13 is suspended, under the condition in which the engagement of a one-way clutch is delayed than that of the clutch 13, and the hydraulic pressure is supplied when the engagement of the clutch 13 is delayed than that of the one-way clutch, and the generation of shock which is generated in the case when the engagement of the clutch is hastened is eliminated. Since the engagement of the clutch 13 is not hastened than that of the one-way clutch, generation of speed change shock can be prevented.