baber/WOPTO huggingface dataset:
Patent JP-S63226625-A (JP)
Title: Liquid crystal display element
Inventor: MATSUKI YASUO
IPC: G02F1/133
Filed: 1987-03-17
Abstract: PURPOSE:To obtain the titled element having large pretilt angle by using a liquid crystal orientation film composed of a coated film treating thermally polyimide having a repeating structural unit shown by a specified formula. CONSTITUTION:The liquid crystal orientation film is obtd. by applying a polyamide solution on a part except the wiring part of a substrate having a transparent electrode to form a coated film and then by thermally treating the obtd. film at the decomposition temp. of 290-350 deg.C exceeding 250 deg.C of polyimide or polyamide, thereby modifying the obtd. film. The liquid crystal orientation film progresses the imide reaction due to heating, and the group R of the formula I of COOR<2> and COOR<3> is decomposed and cross-linked, thereby obtaining the liquid crystal orientation film having the large pretilt angle. And, the polyimide has the repeating structural unit shown by formula I (wherein R is 4-valent aliphatic or alicyclic group, R<1> is a bivalent org. group, R<2> and R<3> may be the same or the different with each other and hydrogen atom or 1-5C alkyl group.
Patent JP-S55151753-A (JP)
Title: Color crt
Inventor: NATSUHARA MASAO
IPC: H01J29/62
Filed: 1979-05-15
Abstract: PURPOSE:To eliminate spherical aberration and nonspot aberration by a method in which a main focusing lens is formed into a vertically long oval or rectangular shape and also additional focusing lens provided between a prefocusing lens and the main focusing lens are formed into a horizontally long oval or rectangular shape. CONSTITUTION:Additional focusing lens-forming electrodes 12' and 14 are provided between main focusing lens-formeing electrode 12 and 13 and a prefocusing lens-forming electrode. The electrode 12' is molded integrally with the electrode 12, and the sections of the electrodes 12 and 13 are formed into a vertically long oval or rectangular shape. Also, the sections of the electrodes 12' and 14 are formed into a horizontally long oval or rectangular shape.
Patent JP-S59186159-A (JP)
Title: Reversible recording and reproducing device
Inventor: SAKAI KOUICHI
IPC: G11B15/10
Filed: 1983-04-06
Abstract: PURPOSE:To simplify the constitution and to reduce the cost by controlling entire operation by means of plural cam bodies formed incorporatedly on one axis and the 1st and 2nd detecting means related to them. CONSTITUTION:The turning of the 1st cam 4a moves vertically a head board 7 so as to control the position of an erase head 10 and a recording/reproducing head 11. The turning of the 2nd cam 4b opens/shuts the 1st detecting switch 5, this switching signal is inputted to a logical circuit 22, and when the head board 7 comes to a position corresponding to the input of operation command switches 25-31 by the turning of the 1st cam 4a, a driving motor 2 is stopped and the changeover is completed. The turning of the 3rd cam 4c turns the head 11 by 180 deg. so as to press either one of forward and reverse pinch rollers into contact with a capstan shaft. The turning of the 4th cam 4d switches the 2nd detecting switch 6 so as to correspond the switching to the forward and reverse position. Further, the mode change by the operating command is attained by counting the switching of the 1st detecting switch 5, thereby simplifying the constitution.
Patent JP-H08252429-A (JP)
Title: Denitrification device using urea aqueous solution injection
Inventor: SENBA ATSUO
IPC: F23C99/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a denitrification device using a urea aqueous solution injection which saves an installation space and the cost of facilities and is easy to handle and performs effective denitrification. CONSTITUTION: A urea aqueous solution supplied by a urea feed pump 2 and water for dilution supplied by a dilution water feed pump 3 are blended by a line blender 4. The diluted urea aqueous solution coming out of the line blender 4 is passed through a flow control valve 5 and sprayed into a boiler fire furnace from an atomization gun nozzle 7 using an atomization medium. The flow control valve 5 and the urea feed pump 2 are controlled by a function setting device 6 so that the volume of diluted urea aqueous solution having a urea concentration and a mol ratio of urea in the aqueous solution both enough to be required for denitrification, is supplied to the atomization gun nozzle 7.
Patent JP-H10248378-A (JP)
Title: Artificial cultivating method for mushrooms and automatic controller for mushroom cultivation environment
Inventor: TERASAWA YASUSHI
IPC: A01G9/26
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To increase income and to shorten a cultivation cycle by enabling the production of high quality mushrooms by suppressing a cultivation environment from getting out of a proper range even when external air is led into a cultivation chamber. SOLUTION: Concerning an automatic controller for mushroom cultivation environment with which environment regulation equipment 20 such as a ventilator, cooler, heater and humidifier is installed in the cultivation chamber for artificial mushroom cultivation and mushrooms are grown while managing the temperature, humidity and carbon gas concentration or the like of cultivation chamber into environment optimum for mushroom cultivation by controlling these instruments through sensors, this controller is provided with an external air measuring part 30 for measuring the temperature and humidity at least of external air led into the cultivation chamber,  control prediction part 40 for predicting control contents for compoundly controlling the environment regulation equipment 20 so as to suppress the time for the cultivation environment to get out of the proper range when external air is led into the cultivation chamber while comparing the result measured by the external air measuring part with the proper range of cultivation environment for mushrooms, and control part 50 for operating the environment regulation equipment 20 according to the command of control prediction part.
Patent JP-H10298288-A (JP)
Title: Branched siloxane/silalkylene copolymer
Inventor: YOSHITAKE MAKOTO
IPC: C08G77/18
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer having a plurality of Si-bonded hydrogen atoms or Si-bonded alkoxy groups in the molecule by reacting an optionally- branched-siloxane/silalkylene copolymer with an alkenylated alkoxysilane. SOLUTION: This branched siloxane/silalkylene copolymer is represented by formula I  R<1> is 1-10C alkyl or aryl; a is 3 or 4; and X<1> is a group represented by formula II (R1 is 1-10C alkyl or aryl; R<2> is 2-10C alkylene; R<3> is 1-10C alkyl; X<i+1> is H or silylalkyl; i exhibits the hierarchy of the silylalkyl group and is 1-10; and b<1> is 0-3) in the case when i is 1}. When R<1> is alkyl, it is methyl, ethyl, propyl, butyl, etc., and when R<1> is aryl, it is phenyl, naphthyl, etc., methyl being pref. Branched alkylene groups pref. as R<2> are ethylene, methylmethylene, hexylene, 1-methylpentylene, etc.
Patent JP-H02240702-A (JP)
Title: Electronic equipment containing microcomputer
Inventor: YAMADA MASANORI
IPC: G03B7/00
Filed: 1989-03-15
Abstract: PURPOSE:To improve the operability of an electronic equipment containing a microcomputer by setting another mode if at least two switch means are pushed approximately at one time and resetting automatically the mode that was changed mistakenly in response to the switch means pushed first to the mode set before push of the switch means. CONSTITUTION:Another mode is set when an UP switch SW3 and a DOWN switch SW4 are pushed at one time. In this case, however, either one of both switches is pushed earlier than the other to be exact. For instance, a synchro- mode is changed to a slow synchro-mode SS if the switch SW4 is closed right after the switch SW3 is closed. At the same time, the exposure value is automati cally reset to the value set before the SW3 is closed. Thus it is not required to reset the original state via the SW4 after the synchro-mode is changed. So is with a case where the SW4 is closed right after the SW3 is closed.
Patent JP-S51135488-A (JP)
Title: Radar
Inventor: NANBU SHIYUUTAROU
IPC: G01S13/36
Filed: 1975-05-20
Abstract: PURPOSE:A simple radar in constuction capable of obtaining a speed information and distance in formation.
Patent JP-H08255608-A (JP)
Title: Lead-acid battery and manufacture thereof
Inventor: TSUCHIDA KENSAKU
IPC: H01M50/541
Filed: 1995-03-20
Abstract: PURPOSE: To inject water or the like for forced cooling, and to reduce the thickness of a strap, and to restrict the generation of welding failure by controlling temperature of the melted lead or lead alloy with electromagnetic induction heating based on the cast on strap method. CONSTITUTION: An exposed upper plate lug part 8 of a positive plate 5 and a negative plate 6, which are inserted into a battery jar 1, is turned downward. An electromagnetic induction heating coil 2 is provided under the lug part 8, and a strap forming mold 3 made of the heat resistant material having high magnetic permeability and excellent heat conductivity is desirably provided. Heating condition of the mold 3 is controlled by changing the output from a power source device, and the upper part of the mold 3 is coated with the flux, and the lug part 8 during the waiting is heated by the magnetic line of force of the coil 2. A strap 9 can be thereby formed and welded to the lug part 8 in the temperature condition without a large fluctuation, and welding strength without dispersion is obtained. Generation of interior shrinkage is restricted by the forced cooling with a shower injecting jig 4 for injecting water after forming the strap.
Patent JP-S61223268-A (JP)
Inventor: DEIITORITSUHI TEGUTOMAIAA
IPC: F02M69/04
Filed: 1986-03-20
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-H07272686-A (JP)
Title: Electroconductive heat-emitting adhesive, low-pressure mercury vapor discharge lamp using it, and liquid crystal display device
Inventor: MIZUKAMI TAKAO
IPC: H01J61/54
Filed: 1994-03-30
Abstract: PURPOSE:To prolong the lifetime of a heater consisting of an electroconductive heat-emitting adhesive by preventing or reducing the secular deterioration of the adhesive resulting from ultraviolet irradiation or exfoliation of the heater from the outside surface of the bulb. CONSTITUTION:A heater 5 in the form of a transparent band as an electric resistance film is attached to the whole area of one outside surface, for example the outer bottom surface, of a bulb 2. The heater 5 is formed by applying a silver paste, prepared by including 80wt.%, or more silver powder in a silicon adhesive, to the outer bottom surface of the bulb 2 and hardening with heat.
Patent JP-S5984913-A (JP)
Title: Production of rigid polyurethane foam
Inventor: NAKA REIJI
IPC: C08G18/48
Filed: 1982-04-14
Abstract: PURPOSE:To improve the fluidity and dimensional stability and reduce the demolding time without deteriorating the heat conductivity characteristics of a rigid urethane foam in obtaining the rigid urethane foam by the one-shot method, by using a specific polyol mixture as a polyol component. CONSTITUTION:(A) polyol mixture, having preferably 450-480 average hydroxyl number, and containing (i) a tetrafunctional tolylenediamine polyol, (ii) a bifunctional propylene polyol, (iii) an octafunctional sucrose polyol, and (iv) trifunctional diethanolamine polyol is reacted with (B) an isocyanate component in the presence of a catalyst, a foaming agent and a foam stabilizer to give the aimed foam. The amounts of the respective components (i), (ii), (iii) and (iv) in the component (A) are preferably as follows; 64-66pts.wt. component (i), 16- 14pts.wt. component (ii), 5-7pts.wt. component (iii) and 13-15pts.wt. component (iv).
Patent JP-S59185601-A (JP)
Inventor: OOMI KATSUHEI
IPC: B27B5/36
Filed: 1983-04-07
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-H11258071-A (JP)
Title: Deterioration and breakage measuring method and device for transparent plastic material of every kind
Inventor: TAKAHASHI KOUUN
IPC: G01L1/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure the deterioration and damage of a transparent plastic material of every kind. SOLUTION: A measurement object of a transparent plastic material of every kind is disposed between a light source 8 and a photo sensor 9, the quantity of light radiated from the light source 8 and transmitted through the measurement object is measured by the photo sensor 9, and a signal generated according to the measured quantity of light is given to an operating device 10 having reference data formed by the relationship between the change of light quantity and the deterioration and damage amount of the object to quantitatively measure the deterioration and damage of the measurement object.
Patent JP-S58183401-A (JP)
Inventor: KOSAKA SHIYOUJI
IPC: B65B1/12
Filed: 1982-04-13
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。
Patent JP-S54153057-A (JP)
Title: Tactile detecting array
Inventor: YAMAZAKI YASUNORI
IPC: G01B7/00
Filed: 1978-05-23
Abstract: PURPOSE: To provide high resolution, make possible the shape discrimination of objects of arbitrary shapes and achieve the reduction in weight and thickness by disposing linear electrode  groups respectively on the front and back of elastic dielectric film thereby forming the tactile detecting array.  
     CONSTITUTION: A first linear electrode group 3 of symbols A thru G indicating addresses is disposed on the front of an elastic dielectric film 5 and a second linear electrode group 6 of symbols a  thru g indicating addresses is disposed on the back in the direction crossing the first linear electrode group 3. The linear electrodes A thru G and a thru g are connected to the electronic circuit  not illustrated. Respectively one out of the first linear electrode group 3 and second linear electrode group 6 are subsequently selected by the scanning circuit in the electronic circuit. Here, if, for  example, the linear electrodes D and b are selected, the intersecting point 8 thereof is the detection  point. If at this time the elastic dielectric film is, e.g., soft vinyl and a pressure is applied at the  point 8, the electrostatic capacity between the linear electrodes D and b increases. If the elastic dielectric film is, e.g., pressure-sensitive conductive rubber, the application of a pressure at the point  8 results in the conduction between the linear electrodes D and b. This change is processed in the  electronic circuit and is detected as the sense of tactile. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58179499-A (JP)
Title: Stabilization of disc for bacterial sensitivity test
Inventor: MIYASHITA YOSHINOBU
IPC: C12Q1/04
Filed: 1982-04-13
Abstract: PURPOSE:To stabilize a disc for the bacterial sensitivity test composed of a drug impregnated in an impregnation carrier, for a long period, without affecting the drug-sensitivity test, by adding film-forming water-soluble polymer as a stabilizer. CONSTITUTION:A drug such as cephem antibiotic substance, penicillin antibiotic substance, etc., is impregnated in an impregnation carrier such as filter paper, and a stabilizer composed of a film-forming and water-soluble polymer is added to the carrier to obtain the objective disc for the bacterial sensitivity test. The water-soluble polymer is preferably polyvinyl alcohol, methyl cellulose, hydroxypropylmethyl cellulose, hydroxypropylethyl cellulose, etc. having a polymerization degree of 500-2,000. Since the drug such as antibiotic substance is included in the water-soluble polymer and adsorbed to the surface of the carrier, the influence of the outer atmosphere, e.g. moisture uptake, etc. can be avoided.
Patent JP-2000258233-A (JP)
Title: Seat weight measuring device
Inventor: AOKI HIROSHI
IPC: B60N2/90
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a seat weight measuring device in which the performance of a load cell is not impaired by size errors and deformation in a vehicle body and a seat. SOLUTION: This seat weight measuring device 9 is a device to measure the weight of a seat including the weight of a person seated on a seat for a vehicle. The measuring device 9 is provided with a load sensor 50 to convert at least part of the seat weight into an electric signal and a displacement and deflection absorbing mechanism (a pin bracket 25 and a pin 27) provided between the seat and the load sensor 50.
Patent JP-H08259010-A (JP)
Title: Paper feeder in picture forming device
Inventor: KIMURA HITOSHI
IPC: B65H1/14
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the damage of a picture forming device by the mis- ascending of plural papers feed stand at a cassette installation time in a paper feeder with large capacity by prohibiting the drive of a tray elevating drive means when a cassette existence/absence detection means detects the installation of a paper feed cassette. CONSTITUTION: When a side fence frame body lower limit position detection sensor 83 detects the frame body lower limit position of the frame body and a cassette existence/absence detection sensor 91 detects the paper sheet in a paper feed cassette, CPU 63 ascends a paper sheet loading plate by a cassette tray elevating drive device 40 and can feed the paper sheet on the paper sheet loading plate at a paper feed position and also prohibits the drive of a tray elevating drive device 10. Thereby, the damage of a picture forming device by the mis-ascending of plural papers feed stand at a cassette installation time in the paper feeder with large capacity can be prevented.
Patent JP-S55155976-A (JP)
Title: Thermal expansion valve
Inventor: KANEKO MORIO
IPC: F16K17/38
Filed: 1979-05-21
Abstract: PURPOSE: To compensate the lowering of the operational pressure of a valve caused by the lowering of evaporating temperature by considering and use at a high temperature a standard and compensating the opening degree of the valve at the use of a lower temperature than the standard.  
     CONSTITUTION: The use at a high temperature is considerd to be a standard. When an evaporation temperature is at the standard one, a compensation screw 19 is brought in contact with an upper spring receiver 27, and a needle valve 25 and a piston 16 are operated in one body to open and close a connecting hole 15a. When the evaporation temperature is lowered under the standard, the liquid volume in a bellows is contracted, and a lower lid 26 is brought into contact with the upper spring receiver 27 by the compensation screw 19 and checked. Consequently, the needle valve 25 is pulled downward, and a check piece 25b is separated from the piston. Since the top of a sliding part 25a is pulled down to expand a flow passage, the lowering of an operational pressure can be compensated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56157605-A (JP)
Title: Radial tire for small-size truck
Inventor: KOUNO TADAO
IPC: B60C11/00
Filed: 1980-05-08
Abstract: PURPOSE: To improve the resistance against heat generation of a tire by forming a tread in a multilayer structure including a base rubber and a cap rubber and imparting these rubbers with a specified loss resiliency ratio and loss compliance ratio.  
     CONSTITUTION: The tread 5 comprises a base tread rubber B as a base and a cap tread rubber A as a treading surface. The loss resiliency E of the base rubber B is within a range from 20% to 50% of the loss resiliency E" of the cap rubber A, whereas the loss compliance [E"/(E') 2 ] is set below 60% of that of the cap rubber A. Even when a compounded rubber developed for reducing the heat generation is used as the base rubber B, it does not appear on the surface until it is reduced by friction up to a frictional reduction limit I. Accordingly, the resistance against the heat generation of the tire can be much improved without degrading the wet-skid characteristic. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51138061-A (JP)
Title: Treating method of waste
Inventor: FUKUNAGA KATSUZOU
IPC: C02F3/34
Filed: 1975-05-23
Abstract: PURPOSE: To reduce COD of a waste containing polyhydric alcohols to almost zero by use of specific PVA-metabolizing bacteria in combination. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05267589-A (JP)
Title: Electrostatic protection network
IPC: H01L23/00
Filed: 1992-03-18
Abstract: PURPOSE:To protect the input/output terminal of a semiconductor integrated circuit and power supplies from static electricity, and to contrive to prevent the deterioration of high-frequency characteristics and to realize an operation in a rapider region. CONSTITUTION:Diodes 11, 12 and 13, 14 are respectively connected in series between the input/output terminal 4 of an integrated circuit 1 and positive and negative power supplies 2 and 3 while having a cathode electrode in common. Because electrostatic charge applied to the input/output terminal 4 is bypassed to respective positive and negative power supplies 2 and 3 by the series connection of the diodes 11, 12 and 13, 14 connected with the terminal 4, the parasitic capacity of an electrostatic protection network seen from the terminal 4 can be decreased to 0.35 times as much as that of a prior art case.
Patent JP-H06274130-A (JP)
Title: Liquid crystal display device and liquid crystal projection type television using the same
Inventor: TAKAHARA HIROSHI
IPC: G09G3/36
Filed: 1993-03-22
Abstract: PURPOSE:To provide the liquid crystal display device which generates no inverted tilt domain and has a high aperture rate. CONSTITUTION:A pixel electrode 11 is formed overlapping with a gate signal line 149 across an insulating film 12. When a thin film transistor(TFT) 148 is OFF, the parasitic capacity between a source signal line 143a and the pixel electrode 11 is equalized to the parasitic capacity between a source signal line 143b and the pixel electrode 11. The source signal lines 143a and 143b are applied with signals which have the mutually opposite polarities. The pixel electrode 11 is formed of an ITO and not formed on the TFT 148. Orientation is carried out along the signal lines. Then a high-luminance, high-contrast liquid crystal projection type television can be constituted by using the liquid crystal display device as a light valve. At this time, a 5-50nm phase difference plate is arranged between the liquid crystal display device and a polarizing plate to perform phase compensation. Consequently, the high aperture rate is obtained, so a high-luminance display can be made.
Patent JP-H09232900-A (JP)
Title: Surface acoustic wave device and manufacture therefor
Inventor: ISHII AKINORI
IPC: H03H9/25
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the package of a surface acoustic wave device, to miniaturize the device and to form sealing space on the vibration proof surface of a surface wave. SOLUTION: A photosensitive polyimide resin frame 3 is formed so that the IDTI1 formed on a piezoelectric substrate 4 may be surrounded and the terminal electrode 2 of the IDTI1 may be on the external side. By applying the polyimide resin on the lower surface of a cover 6, a polyimide resin layer 5 of a semi-hardening state is formed. By combining both of them and heating and hardening them, a hollow part is formed inside the resin frame 3 and on an IDT electrode surface.