baber/WOPTO huggingface dataset:
Patent JP-H044347-A (JP)
Title: Planetary roller type speed reducer
Inventor: OGUCHI TAKEO
IPC: F16H13/08
Filed: 1990-04-23
Abstract: PURPOSE:To improve a speed reducer in rotating accuracy as well as to obviate a rotating shaft and a needle roller by providing a hold means holding a driven roller in a certerless state. CONSTITUTION:Speed reduction owing to a differential mechanism is secured via each driven roller 6 by speed reduction owing to a planetary roller mecha nism 1 where each driven roller 6 is revolved around a a center roller 5 while being rotated by its self, and also by means of making both surfaces different in taper between the tapered surface 10a of a stationary driven roller rotation bearing ring 10 at an input side and the tapered surface 11a of an output take- out driven roller rotation bearing ring 11. In this case, each driven roller 6 is held in a centerless state by a driven roller hold means 7 wherein the driven roller is conditioned to be energized to the center roller 5 side at all times by the roller rotation bearing ring 11, a flange member 13 and a pressing means 12. By this constitution,the center position of each driven roller 6 is kept un changed in accuracy, contact pressure to the center roller 5 of each driven roller 6 is thereby made uniform.
Patent JP-H02286534-A (JP)
Title: Automatic sheet feeder
Inventor: SAINOU TAKASHI
IPC: B65H3/52
Filed: 1989-04-26
Abstract: PURPOSE:To surely feed sheets one by one without a duplicated feed by providing a sheet separating member formed with a sheet separating face protruded from the sheet guiding face of a sheet guiding member in the sheet feed direction and pressed from above by a sheet feed roller in parallel with the guiding member. CONSTITUTION:Sheets 13 loaded on the inclined sheet loading face 3 of a sheet supporting member 2 slide down to the contact portion between a sheet guiding member 5 and a sheet feed roller 4 under it's own weight then are guided to the contact section between the sheet feed roller 4 and a sheet separating member 6 by a sheet guiding face 8 of the sheet guiding member 5 having small friction resistance. The sheets 13 are separated and fed without a duplicated feed by a sheet separating face of the sheet separating member 6 having large friction resistance.
Patent JP-S5231565-A (JP)
Title: Sewage disposal
Inventor: NIWA CHIAKI
IPC: C02F3/12
Filed: 1975-09-03
Abstract: PURPOSE: To provide a quick and economical removal of nitrogen and BOD in swage in the way that a BOD member of the original swage is took off in a first system consisting of a reaction tank and a precipitation tank with a third reaction tank and a remaining BOC member is took off and nitrified in a second system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S585925-A (JP)
Inventor: ROBAATO MAKUWAIYAA FURUDA
IPC: H01H33/00
Filed: 1982-06-23
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-S63271118-A (JP)
Title: Encoder for which coherence luminous flux is utilized
Inventor: SUMIKURA SUSUMU
IPC: H03M1/24
Filed: 1987-04-28
Abstract: PURPOSE:To form a uniform insulating film by forming an oxidized film on a semiconductor laser holder and forming a coated film by an electrodeposition painting method directly or via an oxidized film on an insulated or semiconductor laser holder. CONSTITUTION:The anodized film 2 is formed on a metallic base material 1 and further the coated film 3 by the electrodeposition painting is formed in order to provide the surer insulation characteristic thereto. A representative method for forming the oxidized film is an anodic oxidation method. An electric field bath made of a compsn. having 1-20% concn. of the essential component is used and a semiconductor laser holder (metallic base material 1) is placed as an anode with respect to a counter electrode in this liquid, then the anodized film 2 specified above is formed by using a DC or DC/AC power supply with and for the impressed voltage, current and time. The electrodeposition painting method is practiced by diluting an anionic resin component to 1-50%, using the liquid thereof as an electrodeposition painting liquid, placing the above- mentioned semiconductor laser holder as the anode in this liquid and depositing the coated film specified above by using the DC power supply with and for the impressed voltage and time.
Patent JP-H04334635-A (JP)
Title: Tonneau cover winding device
Inventor: TSUTSUMI HARUHIKO
IPC: B60R5/04
Filed: 1991-05-13
Abstract: PURPOSE:To effectively utilize the space of a body in such case of loading a large load by minifying the diameter of a tonneau cover case in the tonneau cover detachably fitted to the body of an automobile, and minifying a receiving space for this case at removing the tonneau cover from the body. CONSTITUTION:The winding shaft 2 of a tonneau cover 1 internally stored in a case 3 and a winding spring 16 provided in a trim 15 on a body side are detatchably connected together through a first connecting shaft 5 and a second connecting shaft 17. The first connecting shaft 5 and the case 3 are energizated by the energizating force of a spring 4 so that their serrations 7,13 are energizated in the direction of engaging with each other, and mutually locked. The second connecting shaft 17 and an adapter 23 as one part of the case 3 are energizated by the energizating force of a spring 27 so that their serrations 21,26 are energizated in the direction of engaging with each other, and mutually locked.
Patent JP-H05315448-A (JP)
Title: Integrated circuit device and its layout method
Inventor: IWASAKI TADASHI
IPC: H01L27/02
Filed: 1992-04-27
Abstract: PURPOSE:To enable optimizing design of an integrated circuit device for restriction of consumption power and improvement of a maximum operational frequency thereof by realizing the same cell width and input output terminal position of a basic cell having different load driving ability of the same function. CONSTITUTION:A basic cell 100 is arranged right and left X-direction of a basic cell 300 of high load driving ability. A cell width size T in X-direction of the basic cell 300 is the same as a cell width size of the basic cell 100. The distance in X-direction and Y-direction from a cell central point 51 which is an intersection of a central line in X-direction of the basic cell 300 and a central line in Y-direction thereof to input output terminals 15, 16 is the same as the distance from a central point in the basic cell 100. Therefore, the basic cell 300 of high load driving ability can be readily replaced with the basic cell 100 of low load driving ability after designing layout of an integrated circuit device.
Patent JP-S62265024-A (JP)
Title: Walking type controlling machine
Inventor: TAKEDA SHINICHI
IPC: B60K17/28
Filed: 1986-05-10
Abstract: PURPOSE:To permit a PTO shaft to be mounted on a small mission case, by causing a PTO transmission shaft, which is inserted into a pipe-shaped connection frame of a steering wheel, to be associated with a wheel shaft and a transmission shaft through bevels gears in a bevel gear case in the captioned device for cultivation. CONSTITUTION:The pipe-shaped connecting frame 7 of a steering wheel 6 is supported over the rear portion of a transmission case 1 and a bevel case 3. A PTO transmission shaft 8 having bevel gears 24, 25 fixed at its opposite ends is inserted into the connecting frame 7. The bevel gear 24 is meshed with a bevel gear 26 mounted on the wheel shaft 5 in the bevel case 3 and the bevel gear 25 is meshed with the bevel gear 28 of a PTO shaft 9. With this arrangement, power for works can be taken out without making the transmission case large in size.
Patent JP-H09293488-A (JP)
Title: Alakaline secondary battery
Inventor: WATANABE KAZUHIRO
IPC: H01M2/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce dispersion in voltage at the time of quick charging and increase an electric charge receiving quantity by emboss-pressing a battery jar face parallel to a flat electrode by the use of a mold, and forming circular recesses. SOLUTION: An alkaline secondary battery is constituted such that an electrode group having a flat electrode and a separator laminated one on another is inserted into a metallic square battery jar. Herein, a battery jar face 2 parallel to the flat electrode is embossed and pressed by the use of molds 3, so that six circular recesses 4 each having a diameter of 8mm are formed at each battery jar face 2. In this way, the formation of the circular recesses on the battery jar face by pressing enables a sufficient pressure to be applied to the electrode group even if a variation is generated in thickness of the separator. Furthermore, even if a curve is formed on the flat electrode, the curve can be corrected by the emboss-pressing, thereby achieving excellent adhesion between the flat electrode and the separator.  Consequently, it is possible to remarkably reduce dispersion in voltage at the time of quick charging and increase the electric charge receiving quantity.
Patent JP-S58224140-A (JP)
Title: Nickel alloy for electrode of ignition plug
Inventor: SHIRAISHI YASUHISA
IPC: C22C19/03
Filed: 1982-06-24
Abstract: PURPOSE:To reduce the extent of consumption due to arc, to prevent abnormal corrosion, and to prolong life of an ignition plug by adding prescribed percentages of Mn, Si and Cr to Ni. CONSTITUTION:The titled alloy consists of 0.5-2wt% Mn, 0.5-2wt% Si and the balance Ni or further contains 1-3wt% Cr. The corrosion form of the alloy is converted from intergranular corrosion to general corrosion, preventing the falling-off of an electrode. Since the amount of each of the alloying elements is the irreducible minimum of requirement, the consumption due to arc is minimized.
Patent JP-H02287287-A (JP)
Title: Solidified hydrogen piece injection device
Inventor: OGATA HISANAO
IPC: G21B1/15
Filed: 1989-04-28
Abstract: PURPOSE:To allow the device to simply and highly stabbly control temperature stability of a heat exchange block by eliminating flow instability caused by boiling of liquid helium in the heat exchange block or a refrigerant supply conduit run. CONSTITUTION:Gasified helium 22 fed from a gas phase part of a liquid helium storage tank 20 is 4-5K, further its temperature is increased by heat entrance in a vacuum heat insulation transfer tube 18 on the way and it is introduced in heat exchange blocks 1-3 through branched tube, but there is no flow instabil ity since heat transfer is performed in a single phase state in the blocks 1-3. The helium 22 which ends performing the heat transfer is warmed up to a room temperature outside a vacuum vessel 10 and released in the atmosphere or a gas recovery system through tubing 27a-27c. At this time, the flow regula tion in each block 1-3 is performed, and in addition, the output of each heater 24-26 is controlled by the signal of a temperature measuring instrument to maintain set temperature. Therebetween the constant flow of the helium 22 is maintained and temperature control is simple. However, a solidified hydrogen piece is shot into the center part of a plasm from an injection tube 14.
Patent JP-H08141510-A (JP)
Title: Method and device for utilizing mixture of nonuniform material arising from pulverizing process
Inventor: PETORE ZERUBAN
IPC: B29B13/10
Filed: 1995-05-01
Abstract: PURPOSE: To recycle mixtures of heterogeneous materials resulting from a comminuting machine through large-scale material separation. CONSTITUTION: These method and device for recycling mixtures of heterogeneous materials resulting from a comminuting process, particularly residual materials such as light-weight components from the comminuting machine, are provided with a communication device for comminuting mixtures of heterogeneous materials, separating particles within a specific range of particle size from the resulting intermediate product, subjecting to an agglomeration treatment producing a degree of agglomeration limited to a larger direction of particle size, comminuting the mixtures of heterogeneous materials to form a comminuted intermediate product, and an agglomeration device having a limited degree of agglomeration to intermediate product or a component being a part of the intermediate product.
Patent JP-H07292984-A (JP)
Title: Reinforcement form pedestal
Inventor: HAGA MAMORU
IPC: E02D27/01
Filed: 1994-04-22
Abstract: PURPOSE:To enable a concrete foundation to be constructed very easily by eliminating the need for making the surface of a concrete subslab horizontal, the need for placing concrete three times, i.e., when forming the concrete subslab, when forming the base of the concrete foundation, and when forming the upright portions of the concrete foundation, and the need for installing and removing forms each time concrete is placed. CONSTITUTION:Legs 11 for raising the base reinforcement 4 of a reinforcement unit 2 from a foundation surface are provided below reinforcement support grooves 9 supporting the base reinforcement 4. A pair of base form locking grooves 12, 12, for locking a pair of right and left base forms each of approxipately inverted-L cross section used to frame the base portion of the concrete foundation, are provided over the reinforcement support grooves 9. A pair of form-locking blades 13, 13 by which a pair of right and left upright forms are freely releasably locked at their lower ends are provided over the base form locking grooves 12.
Patent JP-H04336364-A (JP)
Title: Lan data transmission system
Inventor: UEHARA YOKO
IPC: G06F13/376
Filed: 1991-05-14
Abstract: PURPOSE:To interrupt the transmission and reception of data in process and send and receive urgent data by superposing a DC current on a common bus and informing all nodes of the transmission of the urgent data. CONSTITUTION:A transmission/reception control part 8 checks the carrier detection signal from a reception part 1 as well as normal transmission and sends the urgent data through a transmitting buffer 4 and a transmission part 2 as well as the normal transmission since no node station sends data to the bus 10 unless a carrier is detected. When the carrier is detected, the transmission/ reception control part 8 indicates a rise in potential to a potential control part 5. The potential control part 5 holds the potential of the bus 10 at 10V and actuates a timer 7. Other node stations which are connected to the bus 10, on the other hand, detect the potential of the bus 10 rising through their potential detection parts 6 to know that there is the transfer of the urgent data, but, specially, node stations which are sending and receiving data interrupt the data transfer and get ready to receive the urgent data.
Patent JP-H08266219-A (JP)
Title: Preservation of vegetable and fruit
Inventor: KOMORIDA HIROSHI
IPC: A23B7/10
Filed: 1995-03-28
Abstract: PURPOSE: To preserve a processed food stock in a salted state at lower salt concentrations. CONSTITUTION: Washed raw vegetables/fruits are pickled in an aqueous solution of common salt at a concentration of 2-10wt.% adjusted to <=pH4.6 and preserved at a reduced pressure of <=-600mmHg. There are no limitations particular for the vegetables/fruits provided that they are farm products which can be salted for processed food stocks (e.g. Japanese horseradish, cucumber, plum). A calcium compound may be added to the aqueous solution, an aqueous solution of a saccharide, alcohol and/or seasoning each at a minimum concentration presenting the osmotic pressure corresponding to common salt at a concentration of 2wt.% may be used, or, when a pressure restoration cannot be seen no longer e.g. after generation of a gas during preservation at reduced pressures, the reduced pressure is released and the vegetables/fruits may be preserved at relatively low temperatures.  Thus, a processed food stock preserved at a common salt concentration of 2-10 (pref. <=8)wt.% can be provided; namely, highly tasty preserved vegetables/fruits low in common salt levels and, as occasion demands, having crisp feeling can be provided all the year round irrespective of their harvesting seasons.
Patent JP-S62265491-A (JP)
Title: Vane type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C28/00
Filed: 1986-05-12
Abstract: PURPOSE:To simplify structure, by a method wherein a control member for the open angle of the bypass port of a side block is motioned through utilization of the pressure of a compressor, and a communicating passage running between a second chamber on the high pressure side and a low pressure chamber is controlled by means of an on-off valve having a hysteresis preventing member. CONSTITUTION:A control member 24 for the bypass port of a side block 8 is controlled through the pressure of a pressure-operated chamber. A second chamber 272 on the high pressure side is communicated to a suction chamber 17 through a communicating passage 32, and the communicating passage is controlled by means of an on-off valve mechanism 33 having a plunger 39 serving as a hysteresis preventing member. This constitution simplifies structure of a variable capacity control mechanism.
Patent JP-H08279573-A (JP)
Title: Ceramic board and manufacture thereof
Inventor: SHIBUYA AKINOBU
IPC: H01L23/13
Filed: 1995-04-08
Abstract: PURPOSE: To provide a ceramic board with a microscopic pattern of a thin film metallized layer formed on its surface including the inner bottom of a cavity and a method of manufacturing the ceramic board. CONSTITUTION: A ceramic board 1, which has a circular cavity 2 formed in its surface and consists of ceramic or glass ceramic, is formed, a conductor thin film 3 is formed on the surface of this board 1, a resist 4 is applied on the thin film 3 by a spin-coating method, the resist 4 is formed by patterning and a Cu film 6 is formed by a technique, which utilizes this resist 4 as a mask, to form a patterned thin film metallized layer 7. As the form of the cavity 2 is circular when the resist 4 is applied by the spin-coating method, a state that the resist 4 is concentratedly swept out is eliminated, the resist is uniformly applied on the surface of the board and the microscopic formation of the thin film metallized layer. becomes possible.
Patent JP-S63275403-A (JP)
Title: Wheel with built-in electric motor
Inventor: YAMAMOTO HIDEOMI
IPC: B60B19/00
Filed: 1987-05-01
Abstract: PURPOSE:To provide a widely available battery car by allowing a wheel itself with a built-in motor to be a driver in such a way that a stationary shaft in the inside of the rotating shaft of the motor with which a tire wheel and the like are attached, and that a car frame is thereby fixed on the stationary shaft. CONSTITUTION:The rotating shaft (a) is formed into a hollow one in which a stationary shaft (b) is arranged via a bearing. And a motor case (c) is directly installed on the rotating shaft (a) wherein the wheel (d) of a tire (A) is directly fixed on the motor case (c). And the motor is powered by a battery, the rotating shaft thereof is adjusted through a resistor (f). Furthermore, the motor is rotated normally and reversely by means of switch-over of a starting capacitor (g), and a slip ring (h) is provided at the coil end of the motor to prevent a coil form being twisted. On the other hand, a body frame (e) is directly fixed on the stationary shaft (b). This construction thereby enables a wheel itself with a built-in motor to be a driver for providing a widely available battery car.
Patent JP-H01277768-A (JP)
Title: Counter device
Inventor: WAKIMOTO AKIHIKO
IPC: G01R29/02
Filed: 1988-04-28
Abstract: PURPOSE:To facilitate software in the case of detection of a pulse width by a computer, by a method wherein a count value held in a register is read so as to read directly the pulse width of a pulse to be measured. CONSTITUTION:An edge detecting means 4 generates an edge detection signal in response to a leading edge and/or a trailing edge of a pulse to be measured. In response to this signal, a clear signal generating means 8 generates a clear signal for initializing a counter 3. The counter 3 is initialized in response to the clear signal, in other words, at every leading edge and/or trailing edge of the pulse to be measured. A count value transfer means 5 transfers a count value of the counter 3 to a register 7 just before the counter 3 is initialized. By this method, software is facilitated in the case of detection of a pulse width by a computer.
Patent JP-S61267369-A (JP)
Title: Field effect transistor
Inventor: UMEMOTO YASUNARI
IPC: H01L21/338
Filed: 1985-05-22
Abstract: PURPOSE:To suppress a multiplication effect of carriers at the time of alpha-ray incidence and increase an alpha-ray resistance by a method wherein a source region, a drain region and an activation layer are composed of semiconductor layers and a conductive semiconductor layers, whose conductive type is opposite to those of the semiconductor layers mentioned above, is provided so as to be contacted with the semiconductor layers and an electrode is provided on the conductive semiconductor layer. CONSTITUTION:A P-type buried layer 33, an N-type activation layer 32 and N<+> type layers 35 and 36 are formed on a semi-insulating GaAs substrate 31 by ion implantation and a high-temperature heat treatment process. Ions of any one of Be, Mg, C and Zn may be implanted to form the P-type buried layer 33 and its dosage must be so determined as to satisfy the condition with which the P-type buried layer 33 is not completely depleted. A source electrode 39, a drain electrode 40 and a gate electrode 38 are formed and a control electrode 37, which controls the potential of the P-type buried layer 33 which is not completely depleted, is provided. Positive holes are drawn out by the control electrode 17 through the neutral region (the region which is not depleted) of the P-type buried layer 33 and migration of electrons from the source side into the substrate is suppressed so that a multiplication of carriers is suppressed.
Patent JP-S5634018-A (JP)
Title: Preventing method for corrosion of inside wall of funnel
Inventor: HATANO TADAO
IPC: F23L17/14
Filed: 1979-08-27
Abstract: PURPOSE: To prevent the corrosion of the inside wall of the funnel by providing drain grooves on the inside wall of the funnel and taking out the drain outside the funnel.  
     CONSTITUTION: The drain grooves 7 are provided at every proper height of the inside wall 5 of the funnel and thereby the drain flowing down along the inside wall of the funnel is taken midway outside the funnel 3 without letting the same flow down to the bottom part of the funnel 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60833-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B5/02
Filed: 1983-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07321002-A (JP)
Title: Spin coating machine
Inventor: ISHIKAWA YASUHIRO
IPC: G03F7/16
Filed: 1994-05-23
Abstract: PURPOSE:To automatically wash and eliminate coating liquid stuck in a spin coating machine before the liquid is dried and set. CONSTITUTION:A spin coating machine is provided with a coating cup part A, a work retaining and rotating part B which rotates a work W in the coating cup part A, a lidding part C which lids the upper aperture part of the coating cup part A, and a coating liquid supplying part D which intrudes and retreats in and from the coating cup part A. The lidding part C is provided with a washing liquid supplying horizontal plate 23 having an engage part 1c which engages to the side board 1 of the coating cup part A. A gap part E in which the washing liquid is made to flow down along the inner surface of the side board 1 is formed between the peripheral end part 23a of the horizontal plate 23 and the inner periphery 1a of the upper end of the side board 1 of the coating cup part A when the lidding part C lids the upper aperture of the coating cup part A.