baber/WOPTO huggingface dataset:
Patent JP-S60205936-A (JP)
Inventor: KUBO MASATOSHI
IPC: H01H49/00
Filed: 1984-03-28
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-S57174866-A (JP)
Title: Organic electrolyte battery
Inventor: IWAMARU FUTAYASU
IPC: H01M4/58
Filed: 1981-04-20
Abstract: PURPOSE:To obtain flat discharge performance and increased shelf life by adding either one of metal powder selected from zinc, copper, aluminium, and magnesium to a positive black mix in an organic electrolyte battery using iron sulfide as a positive electrode active material. CONSTITUTION:A positive electrode 1 using iron sulfide as a main positive active material, and a separator 6 are accommodated in a positive electrode can 7. A negative electrode 3 comprising lithium plate is pressed via stainless steel net 5 on the inner surface of a negative electrode can 4. These cans 7, 4 are sealed with an intervening ring gasket 8 to form an organic electrolyte battery. In this positive electrode, either one of metal powder selected from zinc, copper, aluminum, and magnesium is added to the positive electrode black mix of iron sulfide.
Patent JP-H10254638-A (JP)
Title: Storage device system
Inventor: ACHIWA KIYOUSUKE
IPC: G06F3/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent performance decline at the time of a R/W device fault in a storage device utilizing a DVD and taking redundant constitution. SOLUTION: At the time of mounting a physical medium group 1860 to a physical R/W device group 1800 provided with a fault physical R/W device 1810, a physical data medium 1820 is given priority over a physical parity medium 1850 and is mounted. The physical medium group 1860 not to be written in the physical R/W device group 1800 provided with the fault physical R/W device 1810 is mounted.
Patent JP-H03261406-A (JP)
Title: Manufacture of earring
Inventor: YOSHIDA HIROSHI
IPC: A44C27/00
Filed: 1990-03-12
Abstract: PURPOSE:To improve the manufacture efficiency, to realize the mass production and to reduce the cost by executing press working of a stock, providing an earlobe holder and a rectangular plate on one end of a bar stock and the other, respectively, manufacturing a blank in which a screw is coined on the surface, executing bending with the screw inside and forming a pipe, and allowing the earlobe holder and the pipe to oppose each other. CONSTITUTION:By executing press working of a stock, a circular earlobe holder 11 is provided on one end of a bar stock 10 whose cross section is rectangular, and a rectangular plate 12 is provided on one side of the other end. A blank 14 in which a screw 13 is coined extending over an area of 1/2 in the vertical direction of the bar stock 10 on the surface of the plate 12 is manufactured. The plate 12 of the blank 14 is bent round in the vertical direction of the bar stock 10 with the screw 13 inside and a slotted pipe 14 is formed. The bar stock 10 is bent in a U-shape and the earlobe holder 11 and the slotted pipe 15 are allowed to oppose each other. By screwing a tightening screw 16 to which a knob 17 is brazed in advance through the slotted pipe 15, and brazing a circular earlob holder 18 to the tip of the tightening screw 16, an earring 19 is manufactured. Brazing is decreased to half, the manufacture efficiency is improved, the mass production can be executed, and the cost can be reduced.
Patent JP-2000220625-A (JP)
Title: Ratchet lock nut
Inventor: SATO MASAO
IPC: F16B39/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the loosening of a bolt and a nut. SOLUTION: The fixing claw 6 of a fixing claw nut 5 is pressed to the uneven part of an uneven nut 3, the uneven nut 3 and the fixing claw nut 5 are screwed to a bolt 1 at a time, and at the time when a member 2 is fastened, the fixing claw nut 5 is rotated in the reverse direction. As a result, the fixing claw nut 6 is hit to the uneven part, and made in a stretching form while sliding, and it is locked being checked by a checking claw 7.
Patent JP-S56157069-A (JP)
Title: Manufacture of schottky diode
Inventor: KIKUCHI AKIRA
IPC: H01L29/872
Filed: 1980-05-09
Abstract: PURPOSE:To attain the high integration and high reliability by a method wherein a desired part of an epitaxial silicon film is exposed by a side etching and an over etching, and impurities are diffused to form a guard ring. CONSTITUTION:A P type Si substrate 11 is formed with an N type high density buried region 12. Then, after an epitaxial film 13, SiO2 film 14 and Si3N4 film 15 are formed, the SiO2 film 14 and Si3N4 at portions other than the portion where the Schottky diode is formed are removed by photoetching. The Si epitaxial layer 13 at the portion exposed is etched, the exposed portions of the Si epitaxial film 13 and the Si substrate 11 being oxidized and an anode and cathode of the Schottky diode are separated from each other by an SiO2 film 16. Subsequently, a poly-Si film 17 is grown, and the Si3N4 film 15 is side-etched and the SiO2 film 14 is over-etched with the film 17 as the mask. Then, the guard ring 18 is formed to form an electrode 19.
Patent JP-H01242949-A (JP)
Title: Measurement of dew point
Inventor: TOOMASU ZAUERUBAUMU
IPC: G01N25/68
Filed: 1988-03-16
Abstract: PURPOSE: To improve a dew point measuring method such that the zero point can be corrected automatically by enhancing the heating power of a heater for calibration so that a dew formation film is evaporated completely. CONSTITUTION: Cooling power of a cooling unit 8 is determined by a control unit 13 and a sensor element 1 is heated by an additionally connected heater 6 having heating power determined by the unit 13. More specifically, the sensor element 1 delivers an appropriate signal on a wire 12 to the control unit 13 and the temperature is elevated until arrival at a dew point is indicated. A temperature measured by a temperature sensor 4 is delivered on a temperature measuring wire 16 to the control unit 13 and presented on a display 17 as a dew point temperature. According to the arrangement, dew point can be corrected automatically.
Patent JP-H02240190-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/34
Filed: 1989-03-15
Abstract: PURPOSE:To improve the response and orientation by adding a specific chiral dopant to a liquid crystal which exhibits the smectic C phase, thereby allowing it to exhibit the chiral smectic C phase. CONSTITUTION:A liquid crystal composition which exhibits the smectic C phase is obtained by mixing a liquid crystal component (i) or (ii) and a liquid crystal component (iii). The liquid crystal compound (i) comprises a cyclic structure having three or more rings and exhibits the smectic C phase. The high-temperature liquid crystal (ii) comprises a homolog of the component (i) wherein only the number of C atoms or the structure of the alkyl chain is different from that of the component (i) and exhibits the smectic C phase. The components (i) and (ii) are optically inert and may be monotropic at 5 deg.C or above and the upper limit temperature of the smectic C phase of them is 90 deg.C or lower. The liquid crystal (iii) having a reduced viscosity comprises a compound which is optically inert, has a bicyclic structure wherein a side chain of at least one ring is an alkyl group, has one or less ester linkage in the molecule and does not exhibit the smectic C phase. A chiral dopant is added to the above liquid crystal composition, said dopant containing an optically active compound of formula I wherein R<1> is 2-10C alkyl; R<2> is 1-10C alkyl; Z<a> is -O- or -COO-; C* and C** are asymmetric C atoms of hte (R) configuration and the (S) configuration, respectively; and X is a group of formula II.
Patent JP-H04269510-A (JP)
Title: Mixing device for low boiling point foaming agent
Inventor: TAKEZAWA MINORU
IPC: C07C19/08
Filed: 1991-02-22
Abstract: PURPOSE:To mix uniformly and continuously polyol and a low boilding point foaming agent by forming a feeding path and a circulating path of polyol in a mixing device body for mixing the polyol for rigid urethane foam and the low boiling point foaming agent and feeding the low boiling point foaming agent into the circulating path under the temperature at which the foaming agent is kept in a liquid state. CONSTITUTION:Chlorodifluoromethane (HCFC-22) or a mixture of chlorodifluoromethane and chlorodifluoroethane is preferred as a low boiling point foaming agent. HCFC-22 or the like is fed quantitatively into a polyol circulating path 2 through capillaries 12 by using carrier gas and sufficiently mixed preliminarily by a static mixer 4. The temperature is controlled to 15-20 deg.C by a heat exchanger 11 after mixing, and the pressure in the polyol circulating path between a regulating valve 13 and a circulating pump 5 is set by the pressure regulating valve 13 to control the pressure in the polyol circulating path to 10kg/cm<2> or higher and enhance the solubility of HCFC-22. The mixture is fed into a mixing device body 1 and agitated and mixed under the pressure of gas phase of approximately 2kg/cm<2> and the temperature of approximately 20 deg.C.
Patent JP-H11320712-A (JP)
Title: Pressurizing part for paper container heat-sealing device
Inventor: AYUSAWA TAKEO
IPC: B31B50/64
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To deal with a corner side seal flap with a small width and a corner side seal flap with a large width without the necessity to replace a part by mounting a protrusion for a large width and a protrusion for a small width side by side corresponding to the large width end part and the small width end part of the side seal flaps for a paper container respectively. SOLUTION: A protrusion 5 for a large width for pressing the side edge of the lower end part of a side seal flap for a large width carton, and a protrusion 82 for a small width for pressing the side edge of the lower end part of the side seal flap for a small width carton, are provided on the pressurizing face 71 of a bottom seal pad 7. The protrusion 5 for a large width is provided in such a manner that it holds the side edge of the lower end part of the side seal flap in an orthogonal direction with the side edge and straddling the side edge. On the other hand, the protrusion 82 for a small width is provided in such a manner that it holds the side edge of the lower end part of the side seal flap in a parallel direction width the side edge and along the side edge and not straddling the side edge.  Consequently, it is possible to easily manufacture a skived carton with a small width which is advantageous in terms of cost, with ensured high sealing properties.
Patent JP-2000260403-A (JP)
Title: Lid assembly for battery pack
Inventor: SUGAWARA TATSUO
IPC: H01M2/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a lid assembly of a battery pack mounted to an electronic apparatus to supply electric power to it. SOLUTION: This assembly of lids 2, 3 for a battery pack consists of a first and second box-shaped battery pack bodies 1 which store at least a battery inside and either one of which is formed so as to be mountable to an electronic apparatus body, a protruding part formed on the rim of the second battery pack 1 to be combined to the first battery pack 1, a recessed part formed on the rim of the first battery pack body 1 to be combined to the protruding part, and a wavy part 6 combined by forming a desired part where the protruding part and the recessed part are combined into a wavy shape.
Patent JP-2000186090-A (JP)
Title: Pyrazolopyrimidine and pyrazolotriazine
Inventor: BOES MICHAEL
IPC: A61K31/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyrazolopyrimidine compound and a new pyrazolotriazine compound which have selective affinity with 5HT-6 receptors and are useful for preventing and treating central nerve disorders such as psychoses, manic depressive psychosis, dysmnesia, and Alzheimer's disease. SOLUTION: Compounds of formula I and II (R1 is phenyl; R2 is H, a lower alkyl or the like; R3 is amino, imidazolyl or the like; R4 is H, a hydroxy-lower alkyl or the like; R5 is H, a halogen or the like), and their salts, for example, 3-benzenesulfonyl-5-methyl-2-methylsulfanyl-pyrazolo[1,5-a]pyrimidin-7 -ylamine. The compound of formula I is obtained by reacting a compound of formula III with a compound of the formula: HR3 and then converting the reaction product into its salt. The compound of formula III is preferably dissolved in DMF, and the compound of the formula: HR3 is also dissolved in DMF or an alcohol, followed by reacting the compounds in the solution. The compound of the formula: HR3 is preferably piperazine, NH3, imidazole, or the like. The compound of formula III is preferably obtained from a compound of formula IV as a starting compound.
Patent JP-H03263121-A (JP)
Title: Magnetic disk device system
Inventor: TAKADA YOSHIYUKI
IPC: G06F3/06
Filed: 1990-03-14
Abstract: PURPOSE:To transfer the data at high speed and to simplify the connecting constitution by transferring write data and read data in parallel by a bus. CONSTITUTION:On an adaptor device 2, an error detecting and correcting circuit 5 is provided, and on magnetic disk devices 3-1 - 3-n, a serial/parallel converting part 10 and a data modulating/demodulating part 9 are provided. In such a state, read data and write data are transferred in parallel by a bus. In such a way, a transfer speed of data to the magnetic disk devices 3-1 - 3-n can be improved, the number of signal lines of the whole system including a control data bus, etc., can be reduced, and the connecting constitution can be simplified.
Patent JP-H02240546-A (JP)
Title: Gas sensor using tunable etalon
Inventor: IKEGAWA KOICHI
IPC: G01N21/27
Filed: 1989-03-14
Abstract: PURPOSE:To detect the concn. of an arbitrary gas with high accuracy by modulating the resonance frequency of a tunable etalon having the characteristics of a narrow band-pass filter according to the absorption spectra of the gas to be subjected to concn. detection. CONSTITUTION:Light of a light source 3 transmits a gas cell 7 sealed with the gas to be subjected to concn. detection via an optical connector 4 and an optical fiber 5 and is spectrally divided to transmitted light L 3 and reflected light L 4 by an interference filter F 1. The transmitted light L 3 is made incident on the tunable etalon 21 of the variable resonance frequencies. A piezo element 22 receives the control signal from a piezo driver 23 and oscillates the etalon 21 in such as manner as to resonate respectively to the wavelength corresponding to the absorption spectra of the gas to be subjected to concn. detection and the wavelength slightly different form this wavelength. The light past the etalon 21 is spectrally divided 24 and is photoelectrically converted by photodiodes PD 2, PD 3. The synchronous detection output signals corresponding to the absorption spectra of the gas to be subjected to concn. detection are obtd. if the AC signals N 3, N 5 corresponding to the quantities of light are thereafter formed and are subjected to synchronous detection 28, 34. The computation of the concn. of the gas is thus possible.
Patent JP-S60205683-A (JP)
Title: Method and device for discrminating external appearance
Inventor: SATOU MASAICHI
IPC: G01B11/28
Filed: 1984-03-29
Abstract: PURPOSE:To make decision of quality of an object surer by setting the extent of an image pickup signal of the object to be examined and changing level setting at the time of binary coding when the area and circumferential length of the video are not within specified standards. CONSTITUTION:The object to be examined is picked up by a two-dimensional image sensor 1 and the video signals are binary coded 3 by preset level signal. The extent of the image pickup signal is set 5 at the time of binary coding. The binary coding signal is supplied to a microprocessor 6, and the area and circumferential length of the video are calculated, and checked whether the values of the area and circumferential length are within the limit of standards or not. When one of the values is not within the limit of standards, level value of the binary coding set level signal is changed. The number of times of level changing is counted, and when the values of the area and circumferential length come within the limit of standard values, the object is discriminated as a good product, and if not, the object is discriminated as an inferior product.
Patent JP-H06250225-A (JP)
Title: Liquid crystal display device and inspection method therefor
Inventor: SUGAWA SHIGETOSHI
IPC: G02F1/136
Filed: 1993-02-26
Abstract: PURPOSE:To make it possible to discriminate whether respective substrates are defective or nondefective with a simple inspection table by providing an inspection circuit consisting of an amplifier for reading out the signals once written into pixels and a reset switch for resetting a signal input line at a specified potential. CONSTITUTION:The inspection circuit A consisting of the amplifier 11 and the reset switch 13 is formed on this semiconductor side substrate. Namely, an amplifier 11 is connected to the video input signal line 9 and an output terminal 12 of this amplifier is formed. The video signal input line 9 is connected via the reset switch 13 to a reset potential input terminal 15. The signal is written in the pixel 4 via a horizontal transfer switch 8 from the video signal input line 9 by this constitution. This signal is read out by the inspection circuit A, thereby, the defect of the pixel 4 and the defect of the peripheral circuit are detected. Then, there is no need for preparing other circuits corresponding to a horizontal scanning circuit 7 and a vertical scanning circuit 10 on the inspection table side. Whether the respective substrates are defective or nondefective are thus discriminated by the simple inspection table.
Patent JP-H06245674-A (JP)
Title: Spinning reel for fishing
Inventor: TAKAHASHI HIDEAKI
IPC: A01K89/027
Filed: 1993-02-26
Abstract: PURPOSE:To enable simultaneous easy regulating operation while improving the braking force in a braking mechanism for a spool in a spinning reel for fishing. CONSTITUTION:An operating unit 18 for regulating the operation of braking force in the same manner as that of a rear drag method is installed in the rear of a reel casing body 1 to rapidly facilitate the regulating operation during fishing operation. A braking member 11 is simultaneously installed in the front of a spool 10 and an operating shaft 17 rotating by the rotation of the operating unit 18 and a supporting shaft 8 for supporting the spool 10 are engaged so as to integrally rotate with a pin 16 and a slot 14 and freely slide in the shaft direction. The supporting shaft 8 is rotated by the rotation of the operating unit 18 and a pressing member 13 screwed on the tip thereof in a freely advancing and retreating manner is formed in the braking member 11 for the spool 10 so as to provide free pressing. Thereby, the spool is braked.
Patent JP-H07274411-A (JP)
Title: Power generation controller for vehicle
Inventor: ONO TAKAHIKO
IPC: B60R16/04
Filed: 1994-03-30
Abstract: PURPOSE:To detect the initial condition of a battery precisely by providing a battery internal resistance calculating part, a battery electromotive force calculating part and a battery capacity calculating part, and causing a generation control part to determine the generated voltage of a generator from the capacity and the internal resistance of the battery and the number of revolution of an engine, and to start power generation. CONSTITUTION:The internal resistance of a battery is calculated by a battery is calculated by a battery internal resistance calculating part 17, from the currents and voltage of the battery detected before and after the change-over of a starter switch from on to off. Besides, the electromotive force of the battery is calculated by a battery electromotive force calculating part 20 from the internal resistance, current and voltage of the battery. And from the electromotive force of the battery, a battery capacity corresponding to the battery temperature is found by a battery capacity calculating part 21. The generated voltage of a generator 2 is determined in a generation control part 27 from the found capacity and internal resistance of the battery and the number of revolution of the engine, and generation is started. Accordingly, it becomes possible to detect the initial condition of the battery precisely.
Patent JP-S60206057-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOKOKURA SEIICHIROU
IPC: H01L23/485
Filed: 1984-03-29
Abstract: PURPOSE:To obtain the titled device difficult in breakdown due to surge voltage by a method wherein a connection wider than a wiring is provided under a junction pad so as to come into direct contact with the pad, and the wiring extending from this is provided. CONSTITUTION:A poly Si layer 3 is provided on a semiconductor substrate 1 via insulation film 2, and an insulation film 4 is superposed on the junction pad 5. The layer 3 is larger than the pad 5, and the connection 8 in direct contact with the whole pad 5 and the wiring 9 connected to the inner circuit by extension from the connection 8 are formed. Since the pad 5 comes into contact with the connection 8 of the poly Si layer 3 with a large area, the concentration of electric field does not generate, resulting in no breakdown. Besides, surge voltage is considerably absorbed to this part, and large current does not flow to the wiring 9; accordingly, fusion is difficult to occur. The part other than the surface of the pad 5 is protected with PSG 6.
Patent JP-S60201874-A (JP)
Title: Dressing device for crowning grinding wheel
Inventor: YAMAUCHI YUTAKA
IPC: B24B53/06
Filed: 1984-03-28
Abstract: PURPOSE:To dress a grinding wheel into desired minus crown shape with dressing cutter arranged at fixed position by rolling the grinding wheel fixed eccentrically to a slider through a cam mechanism. CONSTITUTION:In order to dress a grinding wheel A into minus crown shape, pressure fluid is fed to a cylinder 26 while rotating a grinding wheel 4 fixed to the rotary shaft 25 of slider 22 with high speed thus to advance the grinding wheel A together with the slider 22. When the circumferential face of said grinding wheel A passes over a dress cutter 23, the recessed step section 47 of the cam 43 will drop into the cam follower 45 to rotate the slider 22 counter clockwise thereby the grinding wheel A will perform approximately linear motion around the axis O by the crowning amount from the solid line position to the dashed line position and the dress cutter 23 will bite into the circumferential face thus to dress into desired minus crown shape.
Patent JP-S63229050-A (JP)
Inventor: KOYAMA FUJIO
IPC: A61H9/00
Filed: 1987-03-17
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-H01235980-A (JP)
Title: Transfer electrifier for image forming device
Inventor: FUJIMURA MAYUMI
IPC: G03G15/16
Filed: 1988-03-17
Abstract: PURPOSE:To always execute stably a satisfactory transfer by applying a bias to a shield case, and also, varying this applied voltage in accordance with the environment and a kind of a transfer material. CONSTITUTION:A humidity sensor 3 is provided on a suitable part being in the vicinity of a transfer material, its detection output is inputted to a variable power source 5 for varying an output in accordance with an input signal, through an amplifier 4, and at the time of high humidity, a high voltage is applied to a shield case of a transfer electrifier 2, and at the time of low humidity, a low voltage is applied. Also, when a voltage whose polarity is the same as that of a transfer corona is applied to the shield case, even in the same transfer current, a current in the image carrying body direction being much larger than the case of an earth can be obtained. Accordingly, by a bias to the shield of a comparatively low voltage, a satisfactory transfer function can be given. In such a way, a satisfactory transfer can always been executed stably by a simple method and at a low cost and in spite of an environment variation and the difference of a characteristic of the transfer material.