baber/WOPTO huggingface dataset:
Patent JP-H037966-A (JP)
Title: Electrifying member and electrophotographic device using this member
Inventor: MURATA ATSUSHI
IPC: C08L83/04
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the electrifying member which is stable in a semiconductor region, is excellent in mass productivity and low in cost and the electrophotographic device for which this member is used by incorporating double oxides consisting of metal oxides in which >=2 kinds of metals coexist into an elastic material. CONSTITUTION:The electrifying member used for the electrophotographic device which can form copies having good image quality even after continuous copying of many sheets is formed by incorporating the double oxides, which are at least one selected from the solid soln. of zinc oxide and aluminum oxide, the solid soln. of tin oxide and antimony oxide, and the solid soln. of indium oxide and tin oxide, into the elastic material. The content of the double oxides in the elastic material is 5 to 40wt.% and more particularly preferable 10 to 30wt.%. Mechanical strength, such as wear resistance, is required for the material itself in the case of using the electrifying member in common use as a material for transporting a transfer material, such as paper, as represented by the roller-shaped electrifying member for transfer. A reinforcing material, such as carbon black, is used in combination in the elastic material in such a case.
Patent JP-S54156673-A (JP)
Title: Day display system of digital watch
Inventor: KANZAWA AI
IPC: G06F3/147
Filed: 1978-05-31
Abstract: PURPOSE:To make the recognition of each day of the week easy by lighting the specified number of the electrode patterns formed in a liquid crystal cell. CONSTITUTION:Numbers 1 thru 3 are formed as electrode patterns displaying the hour, minute and second respectively and the number 4 as the electrode pattern displaying the date. Numbers 5 thru 11 are formed as electrode patterns indicating the days of the week in capital letters of English. The capital letters are normally displayed by applying voltage to the electrode patterns formed in the liquid crystal cell. The current day of the week is displayed by displaying the two characters next to the capital letter as the electorde patterns formed in the liquid crystal cell as shown in number 12. Similar dislaying also takes place with other days of the week.
Patent JP-S61228167-A (JP)
Title: Regulating valve for high temperature and high pressure
Inventor: OGAUCHI TOSHIO
IPC: F16K1/32
Filed: 1985-03-30
Abstract: PURPOSE:To reduce production of thermal stress through uniformization of temperature distribution of the whole of a valve, by a method wherein inner cylinders are disposed in a space part for movement of a valve body and to the inner peripheral wall surface of a fluid outlet passage. CONSTITUTION:An inner valve guide inner cylinder 4, disposed in a space part 13 containing a valve rod 5 and a valve body 3 therein, prevents the wall surface of the valve body 3 from making direct contact with fluid L. An outlet inner cylinder 4a at the lower part of the inner valve guide inner cylinder 4 is disposed in a manner to be protruded all the way through to the fluid outlet passage 21 side and is so formed as to cover a wearing spot. A portion, allowing high thermal stress to be produced, is shared by the inner valve guide inner cylinder and the outlet inner cylinder 4a, and thereby a valve box 1 may endure only an inner pressure. Thus, crack due to the thermal stress is produced earlier on the inner valve guide inner cylinder 4 side and the outlet inner cylinder 4a side than on the valve box 1 side, and this effectuates protection of the valve box 1.
Patent JP-S58182563-A (JP)
Title: Detecting device for higher harmonic reactive power
Inventor: EMURA TOKUO
IPC: G01R23/20
Filed: 1982-04-19
Abstract: PURPOSE:To improve reliability and maintainability and to solve the problem by of a space factor, by detecting a higher harmonic reactive power from the voltage of a system and the higher harmonic current of each shunt circuit by use of a digital circuit. CONSTITUTION:The voltage f a bus 1 and currents of respective shunt circuits 2a-2n are inputted to voltage dividing filter circuit 10, and 11a-11n through a transformer 6 and current transformers 7a-7n, and auxiliary transformer 8 and auxiliary current transformers 9a-9n to cut off frequency components of components of necessary degree and the resulting signals are inputted to sample holding circuit 12, and 13a-13n. Their held values are stored in a storage circuit 16 through a multiplexer 14 and an A/D converter 15 and an arithmetic circuit 17 calculates each higher harmonic current component and voltage of each shunt circuit. Further, an arithmetic circuit 18 calculates the reactive power of higher harmonic current components of the same degree and its arithmetic is compared with a set value by a comparing circuit 19; and an output circuit 20 moves up and down the reactor tap 4a of each reactor 4 to compensate detuning.
Patent JP-2000260568-A (JP)
Title: Organic electroluminescence element
Inventor: NAKAYA TADAO
IPC: H01L51/50
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain bright-red luminescence by using a luminescent layer obtained by continuously laminating two components of Eu complex and Alq3 or laminating a mixture of two components. SOLUTION: Eu complex contained in a luminescent layer is represented by formula I. In the formula, R1 and R2 show alkyl and/or allyl compounds, and at least one compound contain conjugated double bonds. R3 indicates a phenyl group, a methyl group, or a methoxy group. Alq3 is represented by formula II. When the Eu complex and the Alq3 are laminated, preferably, the thickness of the Eu complex is limited to 300-700 Å, and that of the Alq3 is limited to 100-300 Å. The mixing ratio of Alq3 to Eu is preferably 30-60 parts Alq3 to 100 parts Eu complex. An organic EL element formed by incorporating the Eu complex and the Alq3 as a luminescent layer shows sufficient luminescence at a low voltage of 1-2 V, and can prolong service life to up to about 50,000 hours.
Patent JP-S57181684-A (JP)
Title: Decoloring japanese sake
Inventor: NUNOKAWA YATAROU
IPC: C12H1/10
Filed: 1981-05-01
Abstract: PURPOSE: To remove the coloring substance from refined Japanese sake, without affecting the components of taste, flavor, etc., by using a water-insoluble tannin preparation wherein a water-insoluble and hydrophilic polymer is bonded with a tannin component through a covalent bond.  
     CONSTITUTION: Refined Japanese sake is brought into contact with a water-insoluble tannin preparation by column process, fluidized bed process, batch  process, etc. The tannin preparation is obtained by bonding (A) a water-insoluble hydrophilic polymer having one or more functional groups selected from  hydroxyl group, amino group and carboxyl group in the molecule with (B) a tannin compound selected from tannin, aminoalkylated tannin, carboxyalkylated tannin, and hydroxyalkylated tannin through covalent bond conventional technique. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60208082-A (JP)
Inventor: YOSHIDA YUUICHI
IPC: H05B6/12
Filed: 1984-04-02
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-H03265243-A (JP)
Title: Protocol analyzer
Inventor: KAWAMURA TOSHIKI
IPC: H04L12/40
Filed: 1990-03-14
Abstract: PURPOSE:To attain simple and sure analyses with one protocol analyzer by disturbing the acquisition of use of a transmission line causing later an operating request when a user request takes place to other transmission line while one of plural transmission lines is in use. CONSTITUTION:When one transmission line 10 in plural transmission lines 10, 20 is in use, separated by a reception circuit 11 and a carrier output 104 via a synchronization circuit 13 is supplied to a discrimination circuit 30, an effective output is given to a transmission circuit 12 and a driver circuit 15 to apply protocol analyses and recording. When a use request takes place in the other transmission line 20 while the transmission line 10 is in use, the circuit 30 outputs a new bit pattern via the transmission circuit 22, the operation acquisition is disturbed for the transmission line 20 and the operating transmission line is only one at all times. Moreover, when a use request takes place simultaneously to the transmission lines 10, 20, the acquisition of use of both the transmission lines is disturbed and the protocol analyzer is not used for each transmission line and only one protocol analyzer is used to attain simple and sure analyses without recording and edit.
Patent JP-S60208296-A (JP)
Inventor: SHIMOISHI TETSUO
IPC: B43K1/08
Filed: 1984-03-31
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-S54157009-A (JP)
Title: Called subscriber calling system in telephone exchange
Inventor: FUJI KATSUAKI
IPC: H04M3/02
Filed: 1978-05-31
Abstract: PURPOSE: To make it possible to reduce the number of used electronic circuits such as a relay by stopping the calling tone transmission to a called subscriber on a basis of the operation of a circuit which monitors a DC loop completed by called subscriber response.  
     CONSTITUTION: When the S relay is driven by control unit CC, call signal P sounds the bell of the called telephone set. Then, the telephone set answers, relay RT is operated by the DC loop in the telephone set, and the circuit is shorted between terminals A and B by contact rt O to close the DC circuit, and the answer of telephone set N is reported to control unit CC by contact rt 1. Then, the calling tone  transmission to the called subscriber is stopped on a basis of the operation of a  circuit which monitors the DC loop completed by called subscriber answer, so that  the number of used electronic circuits such as a relay can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54158512-A (JP)
Title: Moving valve device for internal combution engine
Inventor: MIIDOKORO KAZUYUKI
IPC: F01L1/46
Filed: 1978-06-02
Abstract: PURPOSE: To improve the performance of an engine, by locating a free piston so that it will face an oil chamber formed between a No. 1 piston and a No. 2 piston and by obtaining a valve timing, which is most suitable for an operation condition, as a result of regulating a moving distance of the piston.  
     CONSTITUTION: An another sliding hole 12 is perforated in an engine proper 1, and a free piston 13 is slidably inserted. A chamber 14 formed at a head side of the free piston 13 is connected with an oil chamber 6 through the medium of a passage 15. A stopper 16 is also slidably inserted in the sliding hole 12, and a spring 17 is located between a concave part of the piston 13 and the stopper 16. Each stopper 16 is regulated by a cum 21 configured in a single control bar 20. And thus, a position of the stopper 16 is decided corresponding to a position of the control bar 20 or regulated according to a rotative speed of the engine, and a stroke of the free piston 13 is controlled. As a result a valve timing and a lift distance, which correspond to the rotative speed of the engine, can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10259796-A (JP)
Title: Two-stage centrifugal compressor
Inventor: TAKAHASHI KAZUKI
IPC: F04D17/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce outside dimension and reduce the occurrence of an assembly error, in a two-stage centrifugal compressor attached to the shaft of an electric motor. SOLUTION: An electric motor casing 2, a first stage compressor casing 1a, and a second stage compressor casing 1b are formed through integral casting. The integrally formed casings, an intermediate cooler, and a delivery cooler are integrally formed and the two coolers are arranged right below the integrally formed casings and approximately in parallel to the rotary shaft of an electric motor. Further, a flow passage for working gas to intercommunicate the integrally formed casings and the two coolers is also formed in the integrally formed casings and additionally functions as the support leg of a compressor.
Patent JP-S60210276-A (JP)
Inventor: KURIHARA NORIMASA
IPC: A63B69/02
Filed: 1984-04-03
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-S58184428-A (JP)
Title: Oven range cooking apparatus
Inventor: SANO YASUYO
IPC: F24C15/18
Filed: 1982-04-22
Abstract: PURPOSE:To positively carry out automatic cooking using the titled cooking apparatus by measuring the weight of a material to be cooked upon carrying the same into a cooking chamber, and changing control elements of automatic cooking in accordance with the weight information of the material to be cooked. CONSTITUTION:At a handle 10 which takes in and out accessories from a cooking chamber are fitted engaging parts 10a which engage end edge parts and the like of the accessories, a holding part 10b which one grips, and a distortion sensing element 11. This distortion sensing element 11 is converted into an electric output according to the distortion state. By detecting the distortion quantity of a connecting plate 10c generated when the holding part 10b is lifted up substantially horizontally in a state where the accessories are engaged with the engaging part 10a, the element 11 detects the weight added to the handle 10 to thereby constitute weight detecting means. Correction control means 3a changes values of arbitrary elements alpha, beta, T and t' determined with respect to the standard capacity based on input information to thereby correct and control the output value of a high-frequency oscillator or a magnetron or the calorific value of a heater 6.
Patent JP-H04100322-A (JP)
Title: Data compression and decoding system
Inventor: YOSHIDA SHIGERU
IPC: G06F17/21
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the redundancy between character strings and to obtain a high compression rate by representing an index representing a registration position as the entire dictionary with an index in numbers arranged in the order of appearance of each division dictionary. CONSTITUTION:A registration dictionary is split into some division dictionaries DD1-DD5, and an index representing a registration position of the entire dictionary is indicated by an index in a split dictionary group when the division dictionaries DD1-DD5 are arranged in the order of high appearance rate. For example, when a character string of an index T in the division dictionary DD4 is registered, a coded index is indicated and coded by representing the index as a sum 25 between an index 7 in the registered division dictionary DD4 and a total sum (n1+n2+n3=18) of the character strings in preceding division dictionaries DD1-DD3 to the registered division dictionary DD4. Thus, the relation of subordinate between coded character strings is fetched at index coding, the redundancy between character strings is reduced and a high compression rate is realized.
Patent JP-H01239867-A (JP)
Title: Formation of semiconductor on insulating film
Inventor: KAWAI SHINICHI
IPC: H01L27/12
Filed: 1988-03-19
Abstract: PURPOSE:To increase the thickness of a buried insulating film and to suppress the influence of a substrate potential by forming a groove reaching the buried insulating film, selectively etching the insulating film, forming an inner cavity in the lower part of an element forming region, thermally oxidizing the periphery of the cavity and forming a buried oxide film for burying the cavity. CONSTITUTION:Oxygen ions or nitrogen ions are implanted to the surface of a semiconductor substrate 1 to form an implanted ion high concentration region 3 in the substrate 1, the substrate 1 is heat treated to form a buried insulating film 4 in the region 3, and the internal distortion of a semiconductor layer 5 arriving at the surface of the substrate 1 from the film 4 is removed. Then, a groove 10 having an opening out of the element forming region 13 on the substrate 1 and arriving at the film 4 is formed, the film 4 is selectively etched, and an inner cavity 11 wider than the region 13 is formed in the lower part of the region 13. Thereafter, the periphery of the groove 10 and the periphery of the cavity 11 are thermally oxidized to form a burying oxide film 41 for burying the cavity 11. For example, after the film 4 is formed, a silicon epitaxially grown layer 6 is formed on the layer 5.
Patent JP-S63233219-A (JP)
Title: Gas cooking apparatus
Inventor: YASUDA JUN
IPC: F24C15/08
Filed: 1987-03-20
Abstract: PURPOSE:To suppress the temperature rise of the main body of the apparatus by forming an exhaust port of a grill part or an oven part rearward of a kitchen stove, setting the shape of the exhaust port in a protrusion which is higher than the front part of a top plate, and forming the side section thereof into an arcuate shape. CONSTITUTION:The height of an exhaust port 3 is made one step higher than that of a top plate 2 at the front part, and hot air within a grill or an oven having a heating chamber at the lower part of the kitchen stove 4, is released upward thereby to prevent a boil spilt soup of the kitchen stove from entering into the heating chamber. Further, the shape of the side surface thereof is made arcuate, and hot air at the lower part of the kitchen stove is discharged not only upward but uniformly rearward and frontward. Accordingly, heat generated can be efficiently discharged outside the main body and the rise in the temperature of the main body can be suppressed at a low value. Even when a matter falls onto the upper part of the exhaust port, it does not remain there but drops, therefore the exhaust port is not blocked.
Patent JP-S59190849-A (JP)
Inventor: OGASAWARA TERUKAZU
IPC: B32B33/00
Filed: 1983-04-14
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-H09254611-A (JP)
Title: Bead core for pneumatic radial tire
Inventor: WAKUI KAZUYOSHI
IPC: B60C15/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a radial tire for heavy loads, having a bead core whose cross-sectional shape is substantially polygonal, and being excellent in durability at its bead part. SOLUTION: A bead core 1, formed by binding a number of metallic wires into steps of lines and whose cross-sectional shape involving a tire rotation axis is substantially polygonal, has a cross-sectional shape involving a lower bottom side extending in a substantially straight line along the direction of the axis of the tire; a pair of lower diagonal sides extending outward in the radial direction from both ends of the lower bottom side while being at an obtuse angle to the lower bottom side; a pair of middle sides extending outward in the radial direction from the upper ends of the pair of lower diagonal sides; and a pair of upper diagonal sides extending toward the inside of the bead core 1 and outward in the radial direction.
Patent JP-H04300522-A (JP)
Title: Portable type electrocardiograph
Inventor: FUJITA HISAHIRO
IPC: A61B5/332
Filed: 1991-03-29
Abstract: PURPOSE:To exactly and rapidly recognize state of health by incidentally storing time information at every electrocardiogram data and visually displaying in which time position in the entire measurement time the time information exists at the time of reproduction display of a electrocardiogram waveform part. CONSTITUTION:A central control section 3 searches the peak of the R wave to be the end of one heart beat by the electrocardiogram data from RAM 9 for waveform detection and stores the peak into the RAM 9 for waveform detection in the state of adding a time lapse thereto. This control section increments a block number and transfers the electrocardiogram data group relating to the block number together with the time information to an external memory medium 5 upon lapse of 10 seconds. The measument is suspended upon lapse of 24 house or upon the operation of suspention key. The central control section 3 takes in the present block number which is latest in time from the external memory medium 5 when the power source is turned on again and a reproduction key is operated. The electrocardiogram data of the assigned block number and the data of the time position are than transferred to a waveform display control section 6 and the scroll bar relating thereto is displayed on a waveform display section 7.
Patent JP-S63231045-A (JP)
Title: Electronically controlled automatic transmission
Inventor: OKUBO MASAHIRO
IPC: F16H61/18
Filed: 1987-03-19
Abstract: PURPOSE:To enable smooth speed change in all speed change conditions by controlling a line-pressure solenoid valve in accordance with a throttle opening at the time of speed change and making the time at which a line pressure is kept at a high pressure condition longer as the throttle opening is larger. CONSTITUTION:At the time of carrying out shift-up when look-up is released, the off time of a solenoid valve SR is made longer as a throttle opening is larger, by a control circuit 40. On the other hand, when carrying out speed change at the time of lock-up, the speed change is carried out by the control circuit 40, with solenoid valves SR, SL kept on when the throttle opening is less than approx. 30 %, the valve SR is turned off while keeping the valve SL on at approx. 30-60 %, and the valves SR, SL are turned off at first, and, afterward, the valve SR is turned on while keeping the valve SL off at above approx. 60 %. Thereby, even when the throttle opening is large while a torque transmitting capacity is also large, a smooth speed change without a speed change shock, etc. can be carried out both at the time of lock-up and at the time of releasing the lock-up.
Patent JP-H10262065-A (JP)
Title: Atm switch
Inventor: GENDA KOICHI
IPC: H04L12/28
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To perform a fast switching between working and standby routes by using a conversion means, in common among plural destination conversion circuits and accordingly eliminating the need for notifying these conversion circuits of failures or the standby route information. SOLUTION: A route-switching processing part 50 is used in common among plural destination conversion circuits B. When a cell arrives at a circuit B, the circuit B reads the destination information included in the header information and also a highly reliable cell identifier. If it is decided that the arrived cell is highly reliable, the VCI of the cell is changed and then the cell destination is changed. Thus, the cell is transferred to the part 50. If the cell is not highly reliable, the normal destination conversion is carried out, based on the destination information on the cell. In this way, the circuit B only decides whether or not a cell is highly reliable and does not make other decisions. Thus, it is not required to receive the notification of failures or the standby route information from a route-switching control part 40.  As a result, the fast switching is attained between the working and standby routes.
Patent JP-H10259762-A (JP)
Title: Egr device for diesel engine
Inventor: SUGAWARA KENSUKE
IPC: F02M25/07
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an engine caused by in-flow of the cooling water associated with the breakage of a cooler by closing a cooling water introducing valve for a cooling water introducing pipe by the detection signal of the water level sensor at a relatively high position which is provided on a tank for storing the condensate provided in a cooler for cooling the EGR gas. SOLUTION: An EGR cooler 3 connects a reserve tank to a cooling pipe in a cooler box 3a through a cooling water introducing pipe 9 and a cooling water discharge pipe 1, and the condensate generated by cooling the passing EGR gas is stored in a tank 15. In the cooler 3, when the cooling water W leaked from a broken cooling pipe 7 is stored in the tank 15, and the water level reaches the set value of a first water level sensor 17, a drain valve 21 is opened by a CPU 19 to discharge the cooling water W. When the degree of breakage of the cooler 3 is extensive and the water level reaches the level of a second water level sensor 23 higher than the first water level sensor 17, a cooling water introducing valve in the cooling water introducing pipe 9 is closed.