baber/WOPTO huggingface dataset:
Patent JP-S5366391-A (JP)
Title: Longitudinal multi junction solar cell
Inventor: SHIBATA AKIRA
IPC: H01L31/04
Filed: 1977-12-05
Abstract: PURPOSE: To increase the photo-electric onversion efficiency and the output current, by restricting the flow toward the opposite direction against the PN junction, electrode ohmic surface, loght receiving surface, and recombinating surface at the back side, among the minority carrier flow of solar cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5671553-A (JP)
Title: Mold coating method of mold for casting
Inventor: MATSUURA HIROSHI
IPC: B22C9/02
Filed: 1979-11-14
Abstract: PURPOSE: To bury gaps of refractories over a wide area by forcing a mold coating  agent to permeate refractories by applying or spraying on the surfaces of refractories  with the mold coating agent while applying a reduced presume to a mold.  
     CONSTITUTION: In mold M or on its flank, a vacuum device is provided and while the mold is sucked, the surfaces of refractories are applied or sprayed with moldcoating agent 2 such as lime powder, graphite and silica flour. Mold coating agent 2  permeates refactories 1 deep by the flow of air in the direction of the arrow to fill  gaps of refractories 1 over a wide area. The extent of suction should be about  0.05W1.5 Nm 3 /cm 3 /min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5769952-A (JP)
Title: Process data transmission method
Inventor: NASU SHIYOUGO
IPC: G06F13/00
Filed: 1980-10-20
Abstract: PURPOSE:To unify the unit address and to avoid vacant address, by transmitting the process data to an arbitrary process input and output unit in a format omitting the station address designating a slave station. CONSTITUTION:A signal inputted from an input line 1 to a station device 3 includes the data and an unit address only designating the process input and output unit to input the data, but the device 3 outputs the unit address on an input and output bus 4, and all the process input and output units 5 connected to the input and output buses 4 detects if the unit address designates the said unit, and the process input and output unit 5 designated with the unit address gives response to the device 3 via the input and output bus 4, and the input and output operation is executed when the device 3 responds, and the result is put on the output line 2 to inform it to a master station. If no response comes from any process input and output unit, the reception signal is outputted to the output line 2.
Patent JP-H11305419-A (JP)
Title: Photomask, aberration correction plate and exposure device
Inventor: TAKEUCHI HITOSHI
IPC: G03F1/60
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which is high in light transmittance in site of use of UV rays below a wavelength about 200 nm, has good UV rays resistance and processing workability and is capable of embodying high accuracy. SOLUTION: This photomask is produced by using quartz glass formed by hydrolyzing a silicon compd. in a flame to obtain glass particulates (S1), depositing the same to form porous glass (S2), subjecting this porous glass to a heat treatment in a fluorine-contg. atmosphere to dope fluorine (S3) and vitrifying the glass to transparent glass (S4). The imperfect structure (bond) in the glass is terminated by the fluorine to form the more perfect structure. The absorption of the UV rays is lessened and this structure may be stably maintained even if the strong energy of the UV rays is received. Than, the photomask which has the high light transmittance and is less deteriorated by irradiation with the UV rays with lapse of time.
Patent JP-H0439090-A (JP)
Title: Support for thermal transfer recording image receiving material
Inventor: MATSUDA NORIYUKI
IPC: B41M5/52
Filed: 1990-06-04
Abstract: PURPOSE:To enhance the gloss and printing density of a printed part by using paper based on natural pulp as a substrate and providing a polymethylpentene resin layer to the image receiving surface thereof. CONSTITUTION:Paper based on natural pulp is used as a substrate and a polymethylpentene resin layer is provided to one image receiving surface thereof. As the base paper, pulp paper having a smooth surface whose Bekk smoothness prescribed by JIS P8119 is 100sec or more is pref. As the polymethylpentene resin, a 4-methylpentene-1 polymer is pref. and, usually, one with density of 0.820 - 0.850g/cm<3> and a melt flow rate MFR of 5 - 100g/10min is advantageously used.
Patent JP-H11704-A (JP)
Title: Hydraulic shaft coupling device
Inventor: NAKAMURA MASAKUNI
IPC: F16D25/04
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To automatize connecting/disconnecting operation between shafts by executing supply and discharge of pressurized oil to a shaft coupling between a spindle shaft and a roll driving shaft with an automatic operation device which is freely attachable and detachable. SOLUTION: A pressurized oil supplying/discharging device 11 in which an oil supply port incorporated with a check valve mechanism is provided and opening means for the check valve mechanism is provided is embedded in a wheel 9, fit in the desired position of an upper spindle shaft 1 and connected to the shaft coupling 5 through piping 21. Simultaneously, an automatic operation device 13 having a mechanism which is automatically connected with and disconnected from this device and, by moving the device forward and backward toward the pressurized oil supplying/discharging device 11, pressurized-oil supplying device 60 and pressurized-oil discharging device 85 are provided.  Connection of the spindle shaft 1 with the roll driving shaft 3 is executed by connecting the automatic operation device 13 with the pressurized-oil supplying/discharging device 11 and sealing the pressurized oil from the pressurized-oil supplying device 60 in the shaft coupling 5 and, after that, the automatic operation device 13 is retreated. Disconnection of the shaft coupling is executed by discharging the pressurized oil to the pressurized-oil discharging device 60 with a check valve mechanism releasing means of the pressurized-oil supplying/discharging device 11. A lower spindle shaft 2 has similar structure.
Patent JP-2000337663-A (JP)
Title: Air conditioner
Inventor: KAMIMURA TAKESHI
IPC: F24F5/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized air-conditioning capacity by a method wherein the shortage of refrigerant (apparent shortage of filling) is hardly generated upon effecting a heating operation through the heating of the refrigerant whose phase can be changed. SOLUTION: An air conditioner is constituted so that an outdoor machine 1, equipped with a refrigerating machine 6 and a booster tank 7 for storing a liquid from the refrigerating machine 6 upon cooling operation, is connected to an indoor machine 2, installed below the outdoor machine 1, through liquid phase tubes 10, 11 having a liquid pump 29 and a gas phase tube 9 while a gas, evaporated by absorbing heat in the outdoor machine 1, is introduced into the indoor machine 2 to return the liquid of the gas, which is condensed in the indoor machine 2, into the outdoor machine 1 by the operation of the liquid pump 29 upon heating operation. In such an air conditioner, stagnant liquid in the booster tank 7 upon the heating operation is returned into the refrigerating machine 6 only when the amount of the stagnant liquid has arrived at a value not lower than a predetermined value.
Patent JP-H0311544-A (JP)
Title: Ion source used for mass analyzer
Inventor: MIZUNO TOKUO
IPC: H01J49/10
Filed: 1989-06-09
Abstract: PURPOSE:To introduce only sample components condensed from a CI ionization box to an EI ionization box during electron impact ionization(EI) mode so as to carry out measurement sensitively at the EI mode by providing enricher function to a chemical(CI) ionization box. CONSTITUTION:The position of a probe 10 is set at EI mode and then the space S between two skimmers 22 and 23 is communicated with an ion source housing body 1 via an exhaust passage 26. The two skimmers thereby function as enrichers, so that sample components condensed are introduced into an EI ionization box 16 through an ion outgoing opening 18 and ionized by the impact of an electron beam. Next, the probe 10 is pushed and a CI ionization box 16 is inserted into the EI ionization box 4, and then the space S between the two skimmers 22 and 23 shifts from the exhaust passage 26 and a sample liquid vaporized at a vaporizing chamber 24 is wholly introduced into the ionization chamber 25 through each skimmer, so that an efficient CI mode is enabled.
Patent JP-H08337013-A (JP)
Title: Printer device
Inventor: TANIGUCHI KOICHI
IPC: B41J13/00
Filed: 1995-06-14
Abstract: PURPOSE: To perform a printing process by simultaneously printing a plurality of pages by different printer engine parts in parallel, and increase the number of printed sheets per unit period of time by a method wherein a printer device is equipped with a plurality of printer engine parts to perform printing, and these printer engine parts are controlled by a single controller. CONSTITUTION: For a printer device for which printer engine parts 24, 26 are provided, a print command being received by a communication interface processing means 20 and printing data are processed at a data processing means 21 by performing the analysis of the command and a plotting process, etc., and the printing data which is obtained here is transferred to a control managing means 22. The control managing means 22 stores respective printing data for odd number pages and even number pages out of the transfered printing data, in page memories 18, 19 respectively. Then, after receiving the last page completing command, the setting of an engine parameter is performed, and then, respective printer engine parts 24, 26 are started, and the simultaneous printing motions in parallel are started.
Patent JP-S5371864-A (JP)
Title: Fixing method of movement of electronic watch
Inventor: HIGURE KAZUO
IPC: G04B37/05
Filed: 1976-12-08
Abstract: PURPOSE:To elastically fix a movement to the integral waterproof side by engaging turnable movement fixing members into the groove of the inside wall of an outside mounting member and utilizing the spring pressure of a lead terminal.
Patent JP-S6039292-A (JP)
Inventor: NISHIKAWA IKUROU
IPC: G07F11/18
Filed: 1983-08-12
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-S5770409-A (JP)
Title: Method and device for detecting fluid surface
Inventor: NOZAWA HIDEFUMI
IPC: G01F23/22
Filed: 1980-10-21
Abstract: PURPOSE:To measure the position of a fluid surface with good accuracy by providing temp. detecting ends to the fluid detecting positions, and detecting the temp. changes of the temp. detecting ends when the liquid surface arrives at the temp. detecting ends. CONSTITUTION:Thermometers 1, 2 are provided to the upper and lower positions to detect liquid surface, and further these thermometers 1, 2 are opposed to the supply ports of nozzles 3, 4 blowing fluid of temps. t1', t2' to the leading end parts of the thermometers 1, 2 in order to maintain the thermometers at the temps. t1, t2 differing from the temp. t3 of the fluid to be detected. When the fluid of the temp. t3 contacts with the leading end of the thermometer 1, the blowing effect of the gas by the nozzle 3 is lost, and therefore the temp. difference of the  thermometers 1, 2 changes from t1-t2 to t3-t2. Hence, if the t1, t2 are so set that the  codes of both at the time of this change invers, the arrival of the fluid surface at  the position of the thermometer 1 is known by detecting the inversion of the codes.
Patent JP-S627578-A (JP)
Title: Recorder
Inventor: SHIGA MIKIO
IPC: B41J11/42
Filed: 1985-07-03
Abstract: PURPOSE:To enable a paper to be constantly fed with accuration pitch, by rotating a paper-feeding motor forward and reversely prior to feeding the pape, thereby eliminating backlash of a gearing. CONSTITUTION:A platen 1 serving also as a paper-feeding roller is driven to rotate by the paper-feeding motor 3 through a gear train 2. When an online condition is set by depressing a mode changeover switch 12, a carriage 5 is first returned to a home position, and the motor 3 is reversely rotated by a number of pulses corresponding tot he backlash of the gear train 2. Next, the motor 3 is rotated forward by the number of pulses corresponding to the backlash. By thus eliminating the backlash in the forward direction of the gear train 2, an online processing is perfomed, followed by the subsequent processing.
Patent JP-H10338239-A (JP)
Title: Self-standing container preventing mixing with air
Inventor: HAGIWARA TADASHI
IPC: B65D30/24
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a so-called vacuum (suction preventing) type container which always prevents the admission of air, and also to provide a stand pouch- shape container which, while maintaining merits of a conventional stand pouch- shape container, i.e., flexibility and high volume efficiency, is self-standing even when its content is decreased, which cannot be realized with the conventional stand pouch-shape container. SOLUTION: This self-standing container comprises a self-standing container main body whose wall face is made of a soft sheet and whose bottom part expands becoming self-standable by filling a content, a discharging mouth 3 provided at the end part of the self-standing container main body made of the soft sheet and a check valve 7 attached to the discharging mouth 3. The chuck valve 7 is so made that when the same is pressed in a discharging direction, the content can be moved, and when the same is pressed in a filling direction, it closes. Thus with the negative pressure applied to the self-standing container made of the soft sheet by the weight of the content, the mixture of air is prevented.
Patent JP-S627501-A (JP)
Inventor: KAWASAKI TSUDOI
IPC: B27B19/09
Filed: 1985-07-05
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-H11175198-A (JP)
Title: Network interface, device for initializing it and method for loading constituting information in network interface
Inventor: DWORK JEFFREY ROY
IPC: H03K17/22
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make initializable a network interface within a work station by constituting the network interface to load initializing information from a nonvolatile memory in response to a reset signal and a network clock. SOLUTION: A reset detection circuit for generating a reset signal with respect to the network interface in response to the detection of a power on condition is included. This circuit outputs the reset signal until receiving a network clock detection signal. In addition, a network clock detection circuit generates a network clock detection signal after a previously fixed interval from the detection of a network clock. The network interface 10 includes a PCI bus interface unit 16, a network interface part 20, etc., and in response to the reset signal and the network clock, loads initialization information from the nonvolatile memory.
Patent JP-S63313050-A (JP)
Title: Production of gradient gel film for electrophoresis
Inventor: TERAI FUMITAKA
IPC: G01N27/26
Filed: 1987-06-16
Abstract: PURPOSE:To stably produce a coating film having short change lengths by controlling the way of changing a flow rate ratio in such a manner that the concn. changes successively from a low to high concn. and from the high to the low concn. CONSTITUTION:Flow rate gradient liquid flow pumps 4, 5 are controlled by a controller 9a which is commanded by a personal computer 11 via a computer linkage adapter 10. On the other hand, a polymn. reaction initiator liquid 3 is controlled by a controller 9b and is fed at a specified rate into a static mixer 7 by a constant flow rate liquid feed pump 6. The liquids are stirred and mixed in the mixer 7, by which a medium liquid 12 for electrophoretic sepn. is prepd. The medium liquid 12 is supplied to a coating device 8 and is thereby coated on a web. The way of changing the flow rate ratio is so controlled at this time that the concn. changes gradually from the low to the high concn. and from the high to the low concn. The coated film having the short change length is thus stably produced.
Patent JP-S63313051-A (JP)
Title: Production of gradient gel film for electrophoresis
Inventor: TERAI FUMITAKA
IPC: G01N27/26
Filed: 1987-06-16
Abstract: PURPOSE:To enable uniform coating over the entire part of a coating width by supplying monomer liquids continuously having a concn. gradient and polymn. reaction initiator liquid as a medium liquid for electrophoretic sepn. to a coating head while mixing said liquids. CONSTITUTION:The monomer liquids 1, 2 continuously having the concn. gradient and the polymn. reaction initiator liquid 3 are supplied as the medium liquid 12 for electrophoretic sepn. to the coating head 8 while these liquids are kept mixed. Namely, the liquid 12 is fed to the head 8 by the stirring force of a static mixer 7 and the self-feeding force without mixing the preceding and succeeding liquids. The coating is continuously expanded in the transverse direction while said liquid is fed from a supply port 14 to a slot-like aperture 17, then the liquid is continuously reduced in the thickness direction according to such expansion, by which the abrupt expansion and contraction of the liquid flow are averted. The coating uniform over the entire width of the coating is, therefore, enabled and the coated film having the distinct various concn. gradients is stably produced with high productivity.
Patent JP-H10334289-A (JP)
Title: Flapper open and close mechanism
Inventor: KOSUGI MASANAO
IPC: G07B15/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a flapper open/close mechanism which needs no maintenance cost and has no vibration in its stop mode with no increase of its open/ close time. SOLUTION: In order to suppress the vibrations of a flapper shaft 41 which opens and closes a flapper, a plate 51 suffering friction is attached to a lower surface of an attachment plate 1 where the flapper is attached at a position where the shaft 41 is inserted. A friction plate 52 consisting of a material having the self-lubricity revolves in a single body with the shaft 41 that converts the revolution of a motor so as to start it at a low speed, to continue it a high speed and to stop it at a low speed respectively. Then the plate 52 is pressed to the plate 51 via a coil spring 53. Thus, it's possible to surely and stable suppress the vibrations at a stop mode by the breaking of the plate 52 having the self-lubricity and a power transmission means which stops at a low speed.
Patent JP-S6422684-A (JP)
Title: Saddle pillar for bicycle, etc.
Inventor: ANTONIO ROMANO
IPC: B62J1/08
Filed: 1988-06-15
Abstract: PURPOSE: To allow a cyclist to change the attitude of a saddle during a race by providing an adjusting means for changing the position of the fixing device of the saddle after the fixing means is released on a saddle support element. CONSTITUTION: A support element 1 constituted of a saddle support tubular member has a recess 1a formed with two side wall sections 4 and a circular arc-shaped upper wall 5. The center sections of two wires having a circular cross section and constituting elastic support materials at the load-bearing members of a saddle 3 are supported on recessed brackets 7 provided at a space in the longitudinal direction of a support 9. The support 9 has a recessed face 10 at the center section of the lower face, and the recessed face 10 has a shape corresponding to the upper face 5a of the upper wall 5 of the head 2 of the support element 1 and is supported on the upper face 5a. A lever device 24 is provided with a cap 25 inserted with one end of a rod 14 screwed with a nut 20 at the other end and coupled with the lower end of a tubular body 16.
Patent JP-H09303695-A (JP)
Title: Small gas cylinder
Inventor: GOTO MOTOI
IPC: F17C7/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of liquefied gas evaporating efficiency in association with reduction of the temperature of liquefied gas by housing gasification promoting body which consists of a porous material or solidified porous fiber capable of absorbing or gasifying liquefied butane gas, in a gas cylinder. SOLUTION: Two gasification promoting bodies 5 are inserted in a gas cylinder 1 whose one end is provided with a discharging nozzle exposed on the outside of the gas cylinder 1 and the end is provided with a gas leasing-out pipe opened in the bas cylinder 1. In the gas cylinder 1, the gasification promoting bodies 5 are exposed in gas in the gas cylinder 1 with reducing the liquid surface of the liquids gas 4 y increasing use of gas, and liquefied gas 4 stored on the lower side in the gas cylinder 1 is sucked up by the gasification promoting bodies 5. An unnecessary gas-liquid contact surface such as the surface of the gasification promoting body 5 and the contact surface of gas other than the surface of liquefied gas 4 and the contact surface of gas in the gas cylinder 1, are generated, and thereby, gasification efficiency of liquefies gas 4 is enlarged sharply.
Patent JP-S5372477-A (JP)
Title: Static induction type switching element
Inventor: YUKIMOTO YOSHINORI
IPC: H01L29/70
Filed: 1976-12-08
Abstract: PURPOSE: To reduce the turn off time and to increase the switching speed higher, by absorbing the carrier accumulated in the main current path rapidly and by reducing the after current of main current based on accumulated carrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10332624-A (JP)
Title: Biosensor and its production
Inventor: OMORI YOICHI
IPC: G01N27/327
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of signal level significantly among product lots. SOLUTION: After preparation of a solution containing a physiological active substance and before production of a biosensor, the solution containing a physiological active substance is applied to cover an underlying electrode and dried to form a coating. Thickness of the coating is then measured and the coating amount at least of the solution containing a physiological active substance is determined. Subsequently, a predetermined quantity of solution containing at least the physiological active substance is applied to cover the underlying electrode and dried to form a coating thus producing a biosensor.
Patent JP-H01231410-A (JP)
Title: On-vehicle automatic sound volume adjusting device
Inventor: KATO MASAYUKI
IPC: H03G3/32
Filed: 1988-06-17
Abstract: PURPOSE:To reduce the sense of disorder in the listening sense by charging or discharging a capacitor inserted between a control signal input terminal and a reference potential point of a sound volume control section by means of a constant current in a current source section based on a comparator output. CONSTITUTION:A charging circuit to a capacitor 17 is formed by the 1st constant current circuit comprising a transistor(TR) 15, a diode 11 and a resistor 13 and a discharge circuit to a capacitor 17 is constituted by 2nd constant current circuit comprising a TR 15, a diode 12 and a resistor 14. Then the charging and discharging action are implemented by an output of a comparator 10 and the charging current and the discharge current are decided by the ratio of the resistances of two resistors 13, 14. Thus, the control voltage is varied with an independent and constant rate of change for both the increase and decrease with respect to the fluctuation of noise sound. Thus, the sense of disorder in the listening sense is reduced.