baber/WOPTO huggingface dataset:
Patent JP-2001044469-A (JP)
Title: Semiconductor electrode
Inventor: HAYASHI KO
IPC: H01M14/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor electrode in which generation efficiency of carriers can be enhanced by suppressing recombination of carriers generated through irradiation with light. SOLUTION: A thin film 3 of TiO2 having thickness in the range of 10-100 nm is formed on a transparent substrate 1 having a transparent conductive thin film 2 formed on the surface thus constituting a semiconductor electrode. The transparent conductive thin film 2 is formed of a NESA film (Sb doped SnO2 film; SnO2; Sb film) or an ITO (In2O3-SnO2) film, for example. The NESA film is formed by jet thermal decomposition (spray pyrolysis) or sputtering. The ITO film is formed by reactive sputtering using a metal as a target or DC sputtering using an oxide as a target.
Patent JP-H0921389-A (JP)
Title: Scroll compressor
Inventor: TOJO KENJI
IPC: F04C18/02
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To make a frame member into a small size and light weight, in a scroll compressor in which a space is formed on the rear surface of a turning scroll member, and the space formed on the rear surface is partitioned by a partition band provided between the rear surface of the turning scroll member and the frame member. SOLUTION: A space 13 is formed on the rear surface of a turning scroll member 4, and the space 13 formed on the rear surface is partitioned by a partition band provided between the rear surface 15a of the turning scroll member 4, and a pedestal 20 formed separately with a frame member 9 and fixed to the frame member 9. The pressure of a space formed on the inner side in the radius direction, of the partitioned spaces, is maintained higher than the pressure of the space formed at the outer side.
Patent JP-H0958000-A (JP)
Title: Ink jet printer
Inventor: KITANO JIRO
IPC: B41J2/175
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost ink jet printer capable of detecting the amount of ink remaining in the ink tank. SOLUTION: This ink-jet printer is provided with a position detection counter 14 which measures the stop poison of a carriage 8, a CPU 5 which judges the status of remaining ink 10 on the basis of data from the position detection counter 14, and an alarming indication 6 which notifies that the remainder of the ink 10 is low.
Patent JP-S6462135-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: IMABETSUPU KAZUSHIGE
IPC: A61B8/14
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the necessary number of analogue cross point switches, by mounting a beam former provided with a single-pole double-throw change- over means to the input part to a cross point switch group provided in a lattice form selecting the tap of a delay wire. CONSTITUTION:Analogue point switches 12 are operated by setting all of the contacts of (m) single-pole double-throw analogue switches 15 provided to the input parts of the analogue cross point switches 12 of the receiving signals from the respective elements of a probe 5 at every elements to an a-side and input signals 1-m are successively connected to the taps 1-n-1 of a delay wire 13. Next when all of the contacts of the analogue switches 15 are set to a b-side, the input signals m-1 are connected to the taps 1-n-1 of the delay wire 13 in the order reverse to the previous one. As mentioned above, by providing aperture reversal function using the switches 15, the taps of the delay wire 13 can be selected by the same switch 13 with respect to left-hand and right- hand sound rays and, therefore, a picture can be constituted of a reduced number of the analogue cross point switches 12.
Patent JP-S60109059-A (JP)
Title: Loading device for magnetic disk to driving device
Inventor: SASAKI HIDEMI
IPC: G11B17/028
Filed: 1983-11-17
Abstract: PURPOSE:To chuck a disk securely even when a small-sized permanent magnet is used by pressing a disk pack in forcibly in the process of loading the disk pack so that the gap between the chucked member of the magnetic disk and a chucking member is minimum. CONSTITUTION:The disk pack 10 is inserted into an opening for insertion and extraction while a holder part 30 is at the 1st position where it is open at a specific angle. Then when the holder part 30 is rotated clockwise around a support shaft 25, a lock pin 52 abuts on the pawl tip part of a lock plate 51 to stay at the 2nd position, the chucked member 3 of the magnetic disk in the disk pack approaches the chucking member 23, and a pressure member 33a presses the chucked member 3 against the chucking member 23 by force eventually to hold it suctionally. Then when the pressing to the holder part 30 is released, the holder part 30 returns counterclockwise to lock the lock pin 52 to the lock plate 51, and magnetic recording and reproduction are carried out in this state.
Patent JP-H0666809-A (JP)
Title: Decision of acid-base balance in living body
Inventor: MOCHIZUKI MASASHI
IPC: G01N33/49
Filed: 1992-08-17
Abstract: PURPOSE:To decide abnormality existence of acid-base balance in a living body in calculating concentration of H<+> combined with plasma protein based on CO2 partial pressure, pH, free H<+> concentration in blood plasma, calculating HCO3<-> concentrations to find reference values of H<+> concentration and HCO3 concentration. CONSTITUTION:CO2 partial pressure PCO2, pH, free H<+> concentration [H<+>] in blood plasma are measured to find concentration (H<+>) of H<+> combined with plasma protein from the equation I. Next, the value is substituted into the equation II to find HCO3<-> concentration (HCO3<->). The PCO2 is substituted into the equation III to find values of (H<+>), (HCO3<->) in a reference state wherein transfer of H<+>, HCO3<-> ions to the inside and outside of blood can be neglected, namely (H<+>)*, (HCO3<->)*. Then, a difference d(H<+>) between the (H<+>) and (H<+>)* and a difference d(HCO3<->) between the (HCO3<->) and (HCO3<->)* are calculated and based on both values abnormality existence of acid-base balance in a living body is decided. Accordingly, a morbid state of acidosis and alkalidosis can be accurately evaluated.
Patent JP-H04100733-A (JP)
Title: Front wheel speed step-up gear in tractor
Inventor: YASUI AKIJI
IPC: B60K17/348
Filed: 1990-08-18
Abstract: PURPOSE:To keep a front wheel speed step-up gears from being projected largely downward and sideways and to facilitate assembling and maintenance by parting front wheel speed step-up gears separately from a rear wheel speed change gear on the front portion of a HST unit 3. CONSTITUTION:Rear wheels 18 are changed in speed by a HST unit 3 and an auxiliary speed change gear 14 to drive an input gear 41 of front wheel step-up gears through a differential pinion shaft 15, gears 19, 22, 25 and a transmission shaft 35 bypassing the side portion of the HST unit 3. In case of working while a machine is traveled rectilinearly, a sleeve 50 is moved backward and the input gear 41 is rotated in a body with a front wheel driving shaft, so that front wheels 65 are driven at the substantially same peripheral speed as that of the rear wheels 18. When a front wheel turning angle becomes more than a designated value, a shift fork forces the sleeve 50 to move forward by oil pressure or the like, and in the midway, a rear ball 44 is not pushed in to once cut off the transmittion. Further the sleeve is moved to push in a front ball 44, so that a passive gear 42 is rotated in a body with the front wheel driving shaft 39 to rotate the front wheels 65 at high speed.
Patent JP-S6280467-A (JP)
Inventor: KOKUNI KENSAKU
IPC: F25B41/06
Filed: 1985-10-02
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-H0756065-A (JP)
Title: Method and apparatus for producing optical fiber inserted into metallic pipe
Inventor: SANO HIROAKI
IPC: G02B6/44
Filed: 1993-08-09
Abstract: PURPOSE:To provide an apparatus for producing the optical fiber inserted into a metallic pipe capable of inserting the optical fiber into the pipe simultaneously with a stage for producing the pipe and controlling a surplus length rate. CONSTITUTION:A metallic tape 1 is formed to a tubular shape in a roll forming section 6 and is welded by a welding device 7, by which the metallic pipe is formed. The optical fiber 3 is supplied through an optical fiber introducing pipe 5 into the metallic pipe under forming. The metallic pipe in which the optical fiber is housed is passed through a die device 8, by which its outside diameter is reduced. The metallic pipe is pulled in nearly a straight form by a roller type capstan 11. The metallic pipe is thermally shrunk by a cooler 9 arranged between a die 8 and the roller type capstan 11, by which the prescribed surplus length is imparted to the optical fibers of the optical fiber 13 inserted into the metallic pipe.
Patent JP-H1145242-A (JP)
Title: Word input method
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F17/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency at the time of word input by converting a 1st character string into a 2nd character string corresponding to the 1st character string when the character string is inputted by using the Roman alphabet. SOLUTION: In addition to an ordinary dictionary 32 for KANA(Japanese syllabary)-KANJI(Chinese character) conversion, this method is equipped with a dictionary 34 for English-KANA conversion and operation for conversion from the Roman alphabet to KATAKANA (square form of Japanese syllabary) is automatically performed associatively with specific key operation. This dictionary 34 for English-KANA conversion is constituted by listing up English words previously intending to be represented in KATAKANA by pairing spellings of English such as 'test' with 'test' in KATAKANA of Japanese. Then when an English word is inputted in English spelling, KATAKANA corresponding to it is represented automatically.
Patent JP-H0380928-A (JP)
Title: Granulation of powder for ceramic balloon
Inventor: KATAYAMA HIROATSU
IPC: C04B38/00
Filed: 1989-08-23
Abstract: PURPOSE:To obtain powder for ceramic balloon able to be kneaded uniformly at high production efficiency by kneading a ceramic powder with a melting point lowering agent in a mixer, pulverizing and granulating coagulated material, mixing dry ceramic powder with the resulting material, and kneading the obtained mixture. CONSTITUTION:Finely pulverized ceramic powder (igneous rheolite) is put in a mixer where bottom is made of flexible material e.g. rubber and a melting point lowering agent e.g. an aqueous sodium hydroxide solution is added to it. After a prescribed kneading is carried out by rotating the mixer, the kneaded material is taken out of the mixer and a dumping-like coagulated material found here and there in the kneaded material is pulverized (since the coagulated material is pulverized once, mixing with the aqueous sodium hydroxide solution is carried out uniformly and the particle size becomes uniform, resulting in improved production yield). After then, the resulting material is put again in the mixer and granulated by rotating the mixer and further dried ceramic fine powder is mixed with the material and the obtained mixture is kneaded. By this method, high production efficiency is achieved and kneading is carried out uniformly and the obtained ceramic balloons are lightweight without core.
Patent JP-H0381139-A (JP)
Title: Aluminum fin material for heat exchanger
Inventor: ISOYAMA EIZO
IPC: F28F19/02
Filed: 1989-08-24
Abstract: PURPOSE:To increase the corrosion resistance, hydrophilic nature of the material concerned and flexibility of its film and consequently improve its formability and mold wear resistance by a method wherein aluminum fin material is treated by hydrophilic film former after being treated by corrosion-resistant film former. CONSTITUTION:The aluminum fin material for heat exchange concerned is equipped with hydrophilic film through corrosion-resistant film. The corrosion- resistant film is produced by treating fin material by corrosion-resistant film former, which contains synthetic resin having film-forming properties and metal- containing compound forming chelate with the synthetic resin. The hydrophilic film is produced by trating fin material having the corrosion-resistant film by hydrophilic film former, which contains alkali silicate and low-molecular organic compound having carbonyl group.
Patent JP-S6461180-A (JP)
Title: Drive method for display device
Inventor: NUMAO KOJI
IPC: H04N5/66
Filed: 1987-08-31
Abstract: PURPOSE:To attain efficient multi-gradation display by splitting a display device into plural row direction electrode groups, selected a desired group among the electrode groups and driving each picture element on the electrode of one group while bringing it into the dark/bright storage state for each time width of the block. CONSTITUTION:In applying display of 2N gradation, the row direction electrode is split into K-set of electrode groups (K<=(2N-1)/N) and the electrode wire number constituting each group is limited to Z(Z>=Y/K, Y is number of row direction electrodes) and one frame period TF comprising (2N-1) blocks is selected as TF=(2N-1)ZT0 with respect to the selection time T0 set selectively depending on the storage state of dark/bright on the picture element of the electrodes, each picture element on the electrode is brought into the storage state and K-set of the electrode groups are selected for N times or over in a prescribed order within the period TF.
Patent JP-H0775060-A (JP)
Title: Picture recording and reproducing device
Inventor: ASAHINA HIROSHI
IPC: H04N5/94
Filed: 1993-09-02
Abstract: PURPOSE:To judge the content of errors for respective divided areas, to detect the generation of erroneous data and to reproduce the erroneous data by reproducing the respective picture element values of the divided area containing the error even when in which picture element the error is generated is unknown. CONSTITUTION:The recording system of the VTR interface of a digital fluorography device 6 converts original digital signals to data for recording by adding a check sum for detecting the generation of the error and correction data for reproducing the erroneous data to the original digital signals. The check sum calculates original pictures with the divided area of a prescribed size as a unit. Also, a reproducing system judges whether or not the erroneous data are generated in the data for recording reproduced in a digital VTR 8 due to defects provided in a video tape, tracking deviation and crosstalk, etc., by using the check sum and restores the erroneous data by using the correction data.
Patent JP-S6199208-A (JP)
Inventor: YAMADA TADASHI
IPC: H01B3/12
Filed: 1984-10-19
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-S6198365-A (JP)
Title: Copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03B27/62
Filed: 1984-10-19
Abstract: PURPOSE:To release a preheating mode without a specific operation and to improve the handling of a copying machine by forming a control means for releasing the preheating mode and setting a control means for releasing the preheating mode and setting a waiting mode when a detecting signal is outputted from a platen opening/closing detecting means at the selection of the preheating mode. CONSTITUTION:When a routine is executed and any one of keys on an operation display part is depressed at the time of the preheating mode, a control part of the machine body releases the preheating mode. Namely, if the platen PB is opened, an original to be copied is set on a contact glass 101 and then the platen PB is closed to execute copying when the copying machine 100 is not used and waited at the preheating mode, the preheating mode is automatically released. When the original is extracted from the contact glass 101 after the end of copying, the platen PB is opened/closed at a mode other than the preheating mode. If the result of decision 21 is YES and the result of decision 22 is NO, the control part inhibits left original alarming buzzer processing for alarming the unremoval of the original from the contact glass 101 after the end of copying.
Patent JP-H1060085-A (JP)
Title: Resin composition for molding, molded product for high voltage equipment by using the same and its production
Inventor: ITO HIROMI
IPC: C08L83/04
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for molding capable of imparting an excellent mechanical strength, toughness, heat resistance and thermal conductivity and useful for a molded product, etc., for a high voltage equipment such as a coil equipment by blending a specific epoxy resin with a specified polymer particle and an inorganic filler. SOLUTION: This resin composition for molding comprises (A) an epoxy resin of formula I [R1 is H or a 1-4C alkyl; (x) is 1-4; (n) is 0-20], II, etc., having <=10,000 molecular weight, (B) an acid anhydride, (C) a curing accelerator, (D) a coupling agent, (E) fine polymer particles having 0.01-5μm average particle diameter and (F) an inorganic filler (e.g. the one having <=40μm average particle diameter and containing >=5wt.% particles having <=5μm particle diameter such as a silica filler or an alumina filler) containing <=15wt.% filaments (e.g. glass filament) having 20-500μm average length based on the total composition, and includes 60-90wt.% component F based on the total composition.
Patent JP-H0382283-A (JP)
Title: Image pickup device
Inventor: MIMURA SHIGETOSHI
IPC: H04N5/378
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a video signal being always a prescribed level by controlling a charge storage time automatically is response to an illuminance change of an object. CONSTITUTION:When an illuminance of an object is decreased and a gain of an amplifier circuit 11 reaches a maximum value, a control circuit 20 controls an output pulse of a readout pulse generator 10 with the information of a comparator 19 to extend a charge storage time in an image pickup element 9 by, e.g. 4 times. When the illuminance of the object is increased and the gain of the amplifier circuit 11 reaches a minimum value, the control circuit 20 controls an output pulse of the readout pulse generator 10 with the information of the comparator 19 to decrease the charge storage time into, e.g. twice from 4 times. Since the charge storage time in response to the illuminance of the object, that is, a multiple of the sensitivity increase is controlled automatically, a constant video signal output level is always kept.
Patent JP-H1065520-A (JP)
Title: Coincidence detection circuit
Inventor: SOTOZONO HISAKAZU
IPC: H03K19/0944
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a coincidence detection circuit in which the number of components is reduced so as to reduce the circuit area. SOLUTION: Two 1st switch circuits SC1 are connected in series between a power supply V1 and an output terminal TO. Two input signals being binary signals A, B are given respectively to the 1st switch circuit SC1 and a 1st level of the input signals A, B is used for a gate signal, which makes the switch circuit SC1 conductive. Two 2nd switch circuits SC2 are connected in parallel between two input terminals Ti1, Ti2 receiving the input signals A, B and the output terminal TO. The two 2nd switch circuits SC2 are conductive by using a 2nd level nearly equal to a power supply V1 level of the input signal received by an input terminal not connected to the 2nd switch circuits SC2 as a gate signal.
Patent JP-2001043664-A (JP)
Title: Optical disk device
Inventor: ISHIOKA TAKAYUKI
IPC: G11B27/34
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device free from incompatibility in operation by displaying the recording/reproducing position of an optical disk by being expressed in terms of diameter direction position of a jog dial. SOLUTION: This optical disk device is provided with an optical disk drive for recording/reproducing a signal in an optical disk, a signal input unit for inputting a recording signal, a signal output unit for outputting a reproduced signal, and an operation unit for editing a recording signal by controlling the optical disk drive. The operation unit is provide with a jog dial 3, and the jog dial 3 is provided with a display section 9 for displaying the recording/ reproducing position of the optical disk in the diameter direction position of the jog dial.
Patent JP-H0961373-A (JP)
Title: Method for inspecting surface defect, and device therefor
Inventor: OKUNO MAKOTO
IPC: G01N21/88
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To detect not only a local surface defect but also a whole-surface surface defect by determining each average value of the light receipt signal for every one-dimensional image, and comparing each average value with a prescribed first threshold. SOLUTION: A light projection device 10 projects a strip light in the lateral direction of a subject 1, and the light receipt signal obtained by a light detector 11 is inputted to average intensity measuring means 12 and connecting processing means 13. The means 12 measures the average value for every one- dimensional light receipt signal successively obtained by the detector 11, and the average value is inputted to first surface defect detecting means 14. Each average value is compared with a first threshold to detect a whole-surface surface defect. The means 13 performs an intensity conversion so that the average intensity is a fixed value for every one dimensional light receipt signal, and successively stores it in a buffer to form a two-dimensional light receipt signal.  The light receipt signal is inputted to a second surface defect detecting means 15, wherein it is compared with a second threshold to detect a surface detect.
Patent JP-H0774624-A (JP)
Title: Phase locked loop circuit
Inventor: OMURA YUJI
IPC: H03L7/081
Filed: 1993-09-02
Abstract: PURPOSE:To improve the resolution of output frequency and also to prevent a large change of a synchronizing range by deciding a dividing number based on the output of a filter and the output of a period counter. CONSTITUTION:A phase locked loop circuit is provided with a period counter 9 which counts the continuous discriminating window signals DIS with no reference input RE, and a gate circuit 6 which supplies the filter output SD of a phase error SC and the output SH of the counter 9 and transmits the dividing number of output frequency. That is, the counter 9 recognizes a period that includes no input RE and the circuit 6 which decide the dividing number of output frequency and compensates the output SD in response to period length to decide a dividing number. Under such conditions, the resolution of the output frequency can be improved when the data transfer period is approximate to the free-running period of a dividing period 8. Meanwhile a synchronizing range is not reduced so much despite a small period of the input RE when the data transfer period is apart from the free-running period of the period 8.
Patent JP-S59107400-A (JP)
Inventor: IWAHASHI HIRONARU
IPC: G10L15/06
Filed: 1982-12-13
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。