baber/WOPTO huggingface dataset:
Patent JP-H08325325-A (JP)
Title: Method of synthesis of silyl-functional telechelic hydrocarbon polymer
Inventor: ARUUPU KUMAA ROI
IPC: C08C19/44
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound which has at the end a silanol having a high rate of 1,4-addition and a high level of end-capping, through polymerization of a specific diene in a non-polar solvent, etc.  
     SOLUTION: In a non-polar solvent solution, (A) at least one monomer of the formula: CH 2 =C(Q)CH=CH 2  (wherein Q is H, methyl, fluorine or chlorine) is allowed to react with (B) a dianionic initiator soluble to this non-polar solvent to produce (C) a dianionically active polydiene. Then, both ends of the component C is capped by (D) a silane of the formula: R n SiX (4-n)  (wherein R is H, 1-20C alkyl or 6-14C aryl; X is halogen, 2-6C acyloxy, 2-12C dialkylaminoxy or 1-6C alkoxy; and n is from 0 to 3) in the presence of (E) a promoter chosen from tertiary amines and crown ethers based on 12-crown-4 to obtain the objective compound which possesses at least 70 (mol)% 1,4-microstructure and has at least 70% of its end groups capped by the component D. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08307983-A (JP)
Title: Inside phone
Inventor: HOSHIKAWA HIROSHI
IPC: H04R1/10
Filed: 1995-05-11
Abstract: PURPOSE: To improve a fitting sense without uneasiness about voice leakage outwards by surely attaining fitting even to the various kinds of ear shapes of users. CONSTITUTION: An inside phone is provided with the housing 1 of the shape containing possible into an auricular hole, where a driver unit 7 is contained, and a ring-shaped attachment part 2 which is fitted to the outer peripheral part of the housing 1. In the inside phone, the outer peripheral surface of the ring-shaped attachment part 2 is formed to be an almost plane and an external skin material 2b such as a high-molecular film, etc., where gel-state substance 2c is contained is provided on the outer peripheral surface of the attachment part 2. Since perfect fitting to the ear shapes of the users is attained, noise quantity leaked outwards from the gap between the mounted inside phone and the ear is extremely reduced and uneasiness is extremely reduced even in long- time usage.
Patent JP-H032554-A (JP)
Title: Ion sensor, sensor plate and production thereof
Inventor: HIRAKUNI SHOICHIRO
IPC: G01N27/414
Filed: 1989-05-31
Abstract: PURPOSE:To allow use without calibrating the output value corresponding to an ion concn. by forming the surface layer part of a gate electrode into the laminated structure of upper layers essentially consisting of silver chloride and lower layers essentially consisting of silver. CONSTITUTION:The surface layer part of the gate electrode on which an ion sensitive film 4 is formed is made into the laminated structure of the upper layers 3a, 3b essentially consisting of the silver chloride and the lower layers 2a, 2b essentially consisting of the silver. The surface roughness of the silver chloride layer is confined to 200nm. A separated gate electrode to be used by being connected to the gate electrode of a field effect type semiconductor and a separated reference electrode to be used by being connected to a standard reference electrode provided separately from this field effect type semiconductor are provided on an insulating substrate which is a separate body from a substrate 1 of the field effect type semiconductor to constitute independent parts. The separated gate electrode has the ion sensitive film and is made into the laminated structure formed by successively laminating the lower layers 2a, 2b essentially consisting of the silver in the surface layer part of the layer below the above- mentioned film and the upper layers 3a, 3b essentially consisting of the silver chloride. The surface roughness of the silver chloride layer is confined to <=200nm.
Patent JP-S5659733-A (JP)
Title: 3-substituted-1-indanyl ester derivative and insecticide containing the same as active constituent
Inventor: SHIONO MANZOU
IPC: A01N37/10
Filed: 1979-10-18
Abstract: NEW MATERIAL:A 3-substituted-1-indanyl ester derivative expressed by formula I (R 1  is alkyl, alkenyl, aralkyl, aryl, arylthio or alkoxyalkyl; R 2  is formula IV or V; R 3  is H or CH 3 ; R 4  is XC≡C-, etc. when R 3  is H, and CH 3  when R 3  is CH 3 ;  R 5  is H or formula VI; R 6  is formula VI, etc. when R 5  is H, and H when R 5  is  formula VI; X is halogen).  
     EXAMPLE: 3-Phenyl-1-indanyl-2, 2-dimethyl-3-( 2, 2-dichlorovinyl )cyclopropanecarboxyl ate.  
     USE: An insecticide having improved insecticidal, rapid and lasting actions on sanitary injurious insects and agricultural and horticultural injurious insects, with  low toxicity to men and cattle.  
     PROCESS: A compound of formula II is reacted with a compound of formula III to give the compound of formula I readily in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5359944-A (JP)
Title: Microwave heater
Inventor: OOUCHI KEIJI
IPC: H01Q1/36
Filed: 1976-11-11
Abstract: PURPOSE: To fulfill the light weight by fitting the head of revolving shaft of rotating antenna for a microwave heater provided with the revolving antenna to offer the uniform heating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11290476-A (JP)
Title: Auxiliary beam device for balance beam
Inventor: OGAWA HIDEKI
IPC: A63B4/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary beam device for a balance beam to enlarge a beam upper surface width of the balance beam for safely performing training of a forward somersault or a backward somersault by detachably installing attachable beam parts and enlarging bases onto a beam of the balance beam. SOLUTION: Attachable beam parts 3 of a roughly similar width to a beam 1 of a balance beam are covered, specified enlarging base plate parts are provided on both sides, enlargement bases 2 are provided to be engaged with the attachable beam parts 3, reinforcement ribs are welded on the plate parts of the enlargement bases 2, a fastening metal pivotally installed on a hinge at a base end and a tightening lever 14 are respectively installed under the beam 1 of the balance beam, so the enlargement bases 2 are detachably attached to the beam 1 of the balance beam by opening and closing these, auxiliary plate parts only as separate members of a roughly similar thickness and a similar length or a slightly longer length to the plate parts are formed,  and the auxiliary plate parts are combined with and locked to the plate parts of the enlargement bases 2 to be flat with an upper surface of covering parts of the enlargement bases 2.
Patent JP-S5565379-A (JP)
Title: Operating method of ion exchange membrane method electrolysis cell
Inventor: SHIRAGAMI SEIICHI
IPC: C25B15/00
Filed: 1978-11-06
Abstract: PURPOSE:To enable deterioration condition of ion exchange membranes to be effectively judged by extracting part of anode chamber solution through discharge ports, measuring its pH then supplying hydrochloric acid to each electrolytic cell based on this pH thereby specifying the pH at the time of electrolyzing alkali halide by using ion exchange membranes. CONSTITUTION:A pH measuring machine 91-4 is provided between the discharge header 61-4 of each electrolytic cell C1-4 and discharge main pipe 2 to measure the pH of the anode chamber discharge solution of each cell. A suitable amount of hydrochloric acid is supplied through branch pipes 111-4 from hydrochloric acid piping 10 so that the pH measured value may be maintained at 4 or less, preferably 1-3. The openings of the valves 121-4 at the respective branch pipes 111-4 are automatically controlled by the signals from the pH measuring machines 91-4. With this method, exchanging of the membranes, their mending and other treatments are accomplished at the time when, e.g., initial current efficiency or initial hydrochloric acid addition rate becomes 10% or twice or the like.
Patent JP-H086093-A (JP)
Title: Shake correcting device
Inventor: HIRANO SHINICHI
IPC: G03B5/00
Filed: 1994-06-17
Abstract: PURPOSE:To prevent a shake quantity in the exposure of a film from being increased by the differential component of the target driving speed of a shake correction driving part by stopping its drive after a specified time lapses from the start of shake correction control. CONSTITUTION:A microcomputer for vibrationproofing 3 stores time that a vibration proof start command is issued from a micricomputer for communicating 24 as a vibration proof start time and reads out and stores the maximum vibration proof time (specified time) previously stored in a lens device 1 and the present time. Then, the differences between the vibration proof start time and the present time and in the specified time are calculated and the result of the calculation is decided to stop a motor driving duty. In other words, the lens device 1 has the function of stopping vibration proof control after the specified time lapses from the start of the vibration proof control. Therefore, when an exposure control time is longer than the specified time, the increase of the shake quantity in the exposure of the film caused by the deviation of the target moving speed of a shake correcting optical system can be prevented.
Patent JP-S5469018-A (JP)
Title: Color demodulator circuit
Inventor: OOMORI SHIYOUJI
IPC: H04N9/45
Filed: 1977-11-11
Abstract: PURPOSE: To obtain the stable signal for demodulation through a simple constitution by having the phase comparison between the oscillation signal of the variable frequency oscillator and the burst signal and then controlling the oscillator by the error voltage obtained through the phase comparison.  
     CONSTITUTION: The burst signal is drawn out of the carrier chrominance signal and then unergoes phase comparison 17 with the oscillation signal of variable frequency oscillator VCO11, and the error voltage controls oscillator 11 to obtain the signal for demodulation of the carrier chrominance signal. Here, the oscillation  signal of oscillator 11 is drawn out periodically along with the higher-frequency  signal drawn out by the lower-frequency signal among the signals of a fixed frequency, and then counting 25 is given. Thus, whether the oscillation frequency of  oscillator 11 is existing within the fixed range is decided via the output. In case the  oscillation frequency is out of the fixed range, the voltage according to the shifted  direction is applied to the comparison error voltage to be then supplied to oscillator  11. As a result, the stable signal for demodulation can be obtained through a simple  constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0430479-A (JP)
Title: Forming device and method of cdte thin film
Inventor: NISHITANI MIKIHIKO
IPC: H01L31/04
Filed: 1990-05-25
Abstract: PURPOSE:To enable a P-type CdTe thin film of low resistance to be formed by a method wherein a Te evaporation source is provided, and the doping of the CdTe thin film with Cu impurities is improved in efficiency through the presence of Te vapor. CONSTITUTION:A Te evaporation source K3 is provided, and a substrate, a CdTe evaporation source, and a Cu evaporation source are kept constant at temperatures of 400 deg.C, 500 deg.C, and 1100 deg.C respectively, and the Te evaporation source K3 is made to change in temperature from a room temperature to 700 deg.C to deposit a CdTe thinfilm on a glass substrate. An excellent P-type CdTe thin film whose electrical conductivity and mobility are 10<3>(OMEGA cm)<-1> or so and 10 cm<2>/V.sec or so respectively can be obtained when the Te evaporation source K3 is kept at a temperature of 600-700 deg.C. That is, the doping of a CdTe thin film with Cu impurities can be improved in efficiency through the presence of Te vapor. The same effect can be expected when the substrate is kept at a temperature of 400 deg.C or above, a CdTe evaporation source is kept at a temperature higher than that of the substrate by 100 deg.C or so, a Te evaporation source is kept at a temperature of 600-700 deg.C, and a Cu evaporation source is kept at a temperature of 1000-1100 deg.C.
Patent JP-H0429253-A (JP)
Title: Electrophotographic planographic printing plate
Inventor: AIZAWA YASUHIRO
IPC: G03G5/06
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the printing plate having the good resolution of images, etc., by forming the printing plate so as to have the surface shape with which the average center line average roughness (Ra1) of the photoconductive layer side surface of a conductive base and the ratio (Ra2/Ra1) to the average center line average roughness (Ra2) of the photoconductive layer surface are respective ly specific values. CONSTITUTION:This planographic printing plate is formed by forming toner images by reversal development in exposed parts, then bringing the plate into contact with an alkaline eluant to elute away the photoconductive layer of the non-image parts exclusive of the toner image parts. The printing plate is formed to such surface shape that the average center line average roughness (Ra1) of the photoconductive layer side surface of the conductive base is 0.3 to 0.8mum and that the ratio (Ra2/Ra1) to the average center line average rough ness (Ra2) of the photoconductive layer surface is 1/6 to 1/2. The halation of the printing plate formed by providing the photoconductive layer on the conduc tive base is, therefore, prevented. The electrophotographic printing plate with which the printing plate having the good resolution and sharpness of the image is obtainable is obtd. in this way.
Patent JP-2000323041-A (JP)
Title: Discharge tube for display
Inventor: TANABE HIDEO
IPC: H01J11/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To easily provide a discharge tube capable of displaying white color with a desired high color temperature without requiring a color filter and correction by a driving circuit, by making different areas, of openings in phosphors in a view of a first substrate side for respective phosphors of red, green, and blue. SOLUTION: In a four-electrode structure independently having a pair of address electrodes comprising a first address electrode 6 formed in a front glass substrate 1 and a second address electrode 7 formed in a rear glass substrate 2, and a pair of electrodes for display comprising respective memory electrodes, the pair of electrodes for display can use in common memory electrodes constituting the pair of electrodes in adjacent discharge spaces. A lattice-like barrier rib 3 is formed on the rear glass substrate 2 to provide a clear image having no cross talk. Preferably, area ratios of an opening in the phosphors in a view of a substrate side are about 93-97/100 for red to blue, and about 96-100/100 for green to blue, and image display with white color temperature of 9000 K-10000 K is provided.
Patent JP-H06350210-A (JP)
Title: Flexible printed wiring board
Inventor: MURAOKA SHIGEMITSU
IPC: B32B27/34
Filed: 1993-06-07
Abstract: PURPOSE:To provide a colored FPC excellent in mechanical strength, dimensional stability, and heat resistance while exhibiting shading properties, identifiableness, and decorativeness. CONSTITUTION:The flexible printed wiring board comprises a heat resistant film, i.e., a dielectric board, and a wiring pattern of conductive metal layer formed on the surface of the film, wherein the dielectric board and/or a coverlay is composed of a colored para position aromatic polyamide film containing a dye or a pigment by 1wt.% or more.
Patent JP-H01304013-A (JP)
Title: Water purifying apparatus
Inventor: HOJO SADAMUNE
IPC: B01D29/17
Filed: 1988-06-01
Abstract: PURPOSE:To extend the life of a filter part, by a method wherein a pair of cut-off parts are provided to a water service pipeline to form a closed space and two or more cylindrical filter parts are provided so as to pierce through the closed space and an intake part is provided so as to communicate not only with the closed space at one end thereof but also with the outside of the water service pipeline at the other end thereof. CONSTITUTION:A pair of cut-off parts 6 for closing a water service pipeline 2 are provided in the water service pipe 2 so as to provide a predetermined distance in the axial direction of the water service pipeline 2 and a closed space is formed to the water service pipeline 2 by both cut-off parts 6. Two or more cylindrical filter parts 3 are provided so as to pierce through the closed space in the axial direction of the water service pipeline 2. Further, an intake part 8 is provided so as to communicate not only with the above mentioned closed space at one end thereof but also with the outside of the water service pipeline 2 at the other end thereof. Each of the filter parts 3 is formed of a filter material filtering flowing water. As a result, only a necessary amount of flowing water is filtered while the filter parts are always washed with flowing water to make it possible to obtain purified water and the life of the filter part can be extended.
Patent JP-S5837294-A (JP)
Inventor: GOTOU HIRONORI
IPC: E21D1/06
Filed: 1981-08-29
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-S62293459-A (JP)
Title: Sensing system for worker's position in workshop
Inventor: KAKEHI MASAMITSU
Filed: 1986-06-13
Abstract: PURPOSE:To detect a worker's position without exerting an influence on the peripheral environment, by putting a code for showing a worker's number to the reverse side of worker's shoes. CONSTITUTION:To the reverse side of shoes of a worker A, a number peculiar to its worker is put by a bar-code. On the other hand, in the floor or the ground of plural necessary places P1-PN in a workshop, sensor parts S1-SN for reading the bar-code are buried, respectively. When the worker A comes to the place P1 at time t1 and walks on the sensor parts S1, the sensor pats S1 reads the bar-code which has been put to the reverse side of shoes of the worker A, and sends out data for showing the worker's number, the place P1, and the time t1, to an input/output interface part 2 of a computer 1. A CPU part 3 of the computer 1 processes the data which has been received by the input/ output interface part 2 and stores it in a memory part 4, and also, updated the previous position data and time data related to its worker A.
Patent JP-H05304679-A (JP)
Title: Level balancing circuit for signal processing circuit for color camera
Inventor: YAGI OSAMU
IPC: C23C4/04
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the level balancing circuit capable of completely cancelling a false signal at the time of photographing an achromatic (white/black) object. CONSTITUTION:In the signal processing circuit for color camera using a CCD solid-state image pickup device 9 in the system of reading full picture elements, multipliers 15 and 16 multiply chrominance signals Gr/Ye, Cy/Gb of two channels outputted from the CCD solid-state image pickup device 9 by balance coefficients a/b, c/d independent on each line while point-sequentialy switching them. A coefficient setting circuit 17 sets the coefficient value according to the color temperature information to balance the carrier level at all color temperatures.
Patent JP-S5468952-A (JP)
Title: Transformer protective relay
Inventor: OKADA AKIRA
IPC: H02H7/04
Filed: 1977-11-11
Abstract: PURPOSE: To prevent the wrong operation due to energizing rush current and apply a trip instruction when a trouble occurs in a transformer, by providing a differential relay unit and an energizing rush current detector and driving a timing unit by the output of the differential relay unit.  
     CONSTITUTION: Signals of the high voltage side and low voltage side of the transformer 1 are applied to transformers 11∼13. The differential relay unit 7 and the energizing rush current detector 8 are connected to the secondary sides of the latter transformers. The timing unit 10 is driven through an output contact 7a of the relay unit 7. A trip circuit is an AND circuit connected to an output contact 8a of the detector 8 and an output contact 10a of the timing unit 10. Since the timing unit 10 is driven through the output contact 7a of the rapidly-operating differential relay 7, the trip instruction can be quickly applied. The wrong operation does not take place at the time of energization rush. Therefore, the operation of the relay is stable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10310290-A (JP)
Title: Sheet feeding device, image reading device and image forming device
Inventor: OKAMURA SHIGERU
IPC: B65H3/52
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve carrier precision and to produce excellent reliability by providing a regulating means to regulate positions in the carrying direction and in the vertical direction from a sheet accumulating part to a downstream position lower than a carrier part and diagonally carrying sheets while forcibly regulating the sheets by the regulating means. SOLUTION: Sheets accumulated on a sheet accumulating part 6 are separated, fed, clamped by a carrier driving roller 9 and a bias roller 10 and carried from a sheet on the top surface. The bias roller 10 is installed by an alignment inclined in the carrying direction and has a carrying and diagonally carrying function, too. A regulating plate 17 which is a regulating means is provided on the downstream side lower than a carrier part by the carrier driving roller 9 and the bias roller 10 from a position of the sheet accumulating part 6 by extending a head end 17a. Consequently, the sheets diagonally carried by the carrier driving roller 9 and the bias roller 10 are carried along the regulating plate 17. Carrier precision is improved as the sheets can be carried while certainly regulating them on a downstream position lower than the carrier part.
Patent JP-S6115048-A (JP)
Title: Solar heat utilizing hot water apparatus
Inventor: MURAMATSU TOSHIAKI
IPC: F24S10/75
Filed: 1984-06-29
Abstract: PURPOSE:To facilitate handling of the titled apparatus and mounting operation thereof on a roof and also facilitate packaging and transport thereof by making it possible to mutually separate a heat collecting part comprising a heat collector and a heat receiving tank, and a hot water storage part comprising a hot water storage tank, from each other. CONSTITUTION:The titled apparatus comprises an outer box 4 containing therein a heat pipe type heat collector 5 and a heat receiving tank 6 disposed so as to receive heat from a condensing part 5a of the heat collector 5, and a hot water storage tank 14 disposed outside the outer box 4. The heat receiving tank 6 and the hot water storage tank 14 are mutually communicated with each other by means of an outgoing connecting pipe 17 and an incoming pipe 18. In other words, since the heat collecting part 2 provided with the heat collector 6 and the heat receiving tank 6, and a hot water storage tank 14 can be separated from each other, the handling of the apparatus and the operation to mount the same on the roof are performed readily and the packaging and transpotation thereof are performed extremely readily. Furthermore, the heat collecting part 2 and the hot water storage part 3 are separately piled up and aligned whereby a place of storage may be small. In addition, the heat discharge at nighttime is concentrated only on the heat receiving tank 6 and thermal loss of the hot water storage tank 14 is reduced.
Patent JP-H01306421-A (JP)
Title: Polyester film
Inventor: TATE SUSUMU
IPC: C08G63/88
Filed: 1988-06-02
Abstract: PURPOSE:To obtain the subject film with specific contents or less of cyclic oligomers and insolubles suitable for magnetic tapes, etc., by polycondensing an aromatic dicarboxylic acid with a glycol, then dissolving the resultant oligoester in a heating medium and subjecting the solution to heating and stirring treatment. CONSTITUTION:The objective film obtained by polycondensing (A) an aromatic dicarboxylic acid (e.g., terephthalic acid) with (B) glycols (e.g., ethylene glycol) to provide an oligoester or polyester having preferably 0.3-0.8 intrinsic viscosity, dissolving the resultant oligoester or polyester in (C) a heating medium, such as triethylbiphenyl, subjecting the resultant solution to heating and stirring treatment, then melt extruding the solution and drawing the obtained extrudate.