baber/WOPTO huggingface dataset:
Patent JP-S63237036-A (JP)
Title: Electrooptical device
Inventor: MIYAZAKI REI
IPC: G02F1/137
Filed: 1987-03-26
Abstract: PURPOSE:To prevent an electrooptical device from generation of domain by specifying a thickness of a liquid crystal layer basing on a thickness of a referential liquid crystal layer required by a liquid crystal compsn. to be subjected to orientation treatment of a substrate and contg. an amt. of a rotary substance for generating an angle of twist of a spiral corresponding to the orientation treatment of the substrate. CONSTITUTION:The electrooptical device of this invention is constituted of two confronting glass substrates which are fixed after subjecting its surface to orientation treatment by rubbing in one direction with a piece of cloth, etc. with a distance necessary for forming a desired thickness of a liquid crystal layer interposed therebetween when liquid crystals are sealed interposing frames of nylon film which serve as spacers. In this case, the thickness of the liquid crystals layer ds is within a range from +13.8$% to -3.4% basing on the thickness dc of a referential liquid crystal layer required by a liquid crystal compsn. to be subjected to orientation treatment of the substrate and contg. an amt. of a rotary substance for generating an angle of twist of a spiral corresponding to the orientation treatment of the substrate. Generation of low twist domain and over twist domain is prevented by regulating clearly the tolerance of matching of ds to dc as described above.
Patent JP-2000229528-A (JP)
Title: Instrument horizontal installation mount for automobile seat and cabin table using thereof
Inventor: GOTO HIROSHI
IPC: B60N3/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an installation mount horizontally and fixingly setting on-vehicle instruments on an inclined automobile seat and a simplified table placed inside the automobile as one of the instruments. SOLUTION: A sheet of plastic plate is bent into three for making an inclined mount 1 in a triangle and this is placed relatively to an inclination of an under seat 5 of the automobile to make a horizontal plane. A protruding part 3 is made on one tip of a base plate 2 being a foundation of the inclined mount 1 and a hook 8 is attached to the other tip, and both of these are sandwiched and hooked to the under seat 5 of the automobile and fixed. Various instruments can be installed on the fixed inclined mount 1. If a table plate 9 is placed on this as one of them, it becomes a useful table inside the cabin.
Patent JP-S63236730-A (JP)
Title: Method for forming film
Inventor: WAKUMOTO MASANOBU
IPC: C03C17/245
Filed: 1987-03-26
Abstract: PURPOSE:To enable simple formation of a film having a change in thickness of a thin film, by providing a mask having a great thickness of a window in front of a surface for forming the film of a substrate in forming the thin film thereon. CONSTITUTION:A thin film 3 is formed on a substrate 1. In the process, a mask 2 having a great thickness of windows (2a) is provided in front of a surface for forming a film of the substrate 1 to carry out formation of the film. Thereby a change in the film thickness [with thinner ends (3a)] is imparted. A holder 10 for supporting a substrate 1' during the formation of a thin film 15 preferably has a collar part 11 for receiving the surface (1a') of the substrate 1' to form the film and this collar part 11 is preferably thick and used as the mask. A change in film thickness occurs in the formed ends (15a) and (15b) of the film 15 and these parts reflect visible rays, looking like lines. As a result, the surface and region with the formed film thereon can be confirmed at a glance and the film can be prevented from fouling by mistake, etc.
Patent JP-S57186839-A (JP)
Title: Phase synchronizing oscillating circuit
Inventor: MUTOO HIROSHI
IPC: H03L7/06
Filed: 1981-05-14
Abstract: PURPOSE:To prevent a phase skip of an output signal in case when a selecting circuit is being operated, and to obtain the output signal having a high quality, by constituting so that output signals of 2 voltage control oscillators, which are provided to the selecting circuit of the output signal are in coincidence. CONSTITUTION:A signal proportional to a phase difference of output signals of the first VCO4 and the second VCO40 is generated by the first phase comparator 1, an output of this comparator is supplied as an input of an LPF2, and also an output of signal of this LPF2 is supplied as an input of a switching circuit 53. Also, a signal proportional to a phase difference of the VCO4 and a reference input signal is outputted by the second phase comparator 10, its output is made an input of the second LPF20, and an output of the LPF20 is inputted to the circuit 53. Subsequently, when a selecting circuit 60 is selecting an output of the VCO4, an output signal of the LPF52 is applied to a voltage adding circuit 30 by the circuit 53, no output is provided to a voltage adding circuit 3, an output of the LPF2 is provided to the VCO4, a phase skip of an output signal in case when the circuit 60 is being operated is prevented, and a signal having a high quality is outputted to an output terminal 200.
Patent JP-H09255953-A (JP)
Title: Phosphor and preparation thereof
Inventor: KATAOKA FUMIAKI
IPC: H01J31/15
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel oxide phosphor having a capability of emitting a blue light, a lower resistance than an Y2 SiO5 :Ce phosphor, and good life span properties. SOLUTION: La2 O3 in an amount of 5.43g was well mixed with 4.57g of Nb2 O5 . The resultant mixture was filled in an alumina crucible, fired at 1,500 deg.C for 3 hours, and pulverized with an alumina ball mill to obtain an LaNbO4 phosphor. An evaluation vacuum fluorescence display provided with the phosphor on an anode was produced to measure the luminance properties of the phosphor while applying a voltage of 400V to the anode, whereby a blue light of about 60cd/m<2> was emitted. The LaNbO4 phosphor is compared with an Y2 SiO5 :Ce phosphor in respect of the relative value of anode current as against the anode voltage. An electric current begins to flow across the LaNbO4 phosphor from a lower voltage than across the Y2 SiO5 :Ce phosphor. Thus, the LaNbO4 phosphor is lower in resistance than the Y2 SiO5 :Ce phosphor.
Patent JP-S56169734-A (JP)
Title: Method of recovering waste heat of sintering exhaust gas
Inventor: ISHIKAWA YASUAKI
IPC: F27D17/00
Filed: 1980-05-30
Abstract: PURPOSE: To desufurize, oxidize CO, and denitrate the exhaust gas before the completion of burning and to pass the exhaust gas after the completion of burning through a waste heat recovering unit to recover effectively both the sensible heat of the exhaust gas and the latent heat of the CO.  
     CONSTITUTION: Exhaust gas before the completion of burning 2 leaving a sintering machine 1 is sent through a wind box 3, a blower 4 and a heat exchanger 5 to desulfurizing unit 6 and desulfurized therein. Subsequently, desulfurized exhaust gas 2 is heated by heat exchanger 8, is mixed with an exhaust gas from a heating furnace 9 to raise its temperature, and then the mixed exhaust gas is sent to an oxidation reactor 10. In one of the oxidation reactors 10, exhaust gas 2 is brought into contact with a Pt-containing CO oxidation catalyst to oxidize CO. The heat of the resulting exhaust gas having the temperature being raised is partially recovered by a heat exchanger 11 before the exhaust gas is denitrated by a denitrating unit 12 and then the exhaust gas is emitted through a heat exchanger 8 and a heat recovery unit 13 to the outside for discharge. On the other hand, air having a temperature of 300°C or higher or sintering exhaust gas having a temperature of 420°C or higher is passed through the other oxidation reactor 14 to regenerate the catalyst. The entire or a part of the exhaust gas 7 from the section between after the completion of burning and ore dropping of the total exhaust gas is sent to a waste heat recovery unit 16 to recover the sensible heat before it is exhausted to the outside. A power generator 17 is operated with the steam generated by a unit 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55164935-A (JP)
Title: Calculator
Inventor: MATSUYAMA SHIGERU
IPC: G06F15/02
Filed: 1979-06-08
Abstract: PURPOSE: To display the desired data without destroying the state of inside the calculator, by enabling to transfer the content of the internal register of calculator to the display means with the operation of external switch.  
     CONSTITUTION: The keyboard KB is provided with the numeric key N, function key F and display content selection switch SW, and the control unit CU is connected to the keyboard KB, and the content selection switch SW is connected to the display content selection circuit JD. The display unit DISP is connected to the circuit JD, and also the flag FLG receiving the control signal CFLG from the unit CU and performing the display content selective function is connected and further, 4-bit parallel registers R1WR3 receiving the control signals CR1WCR3 from the unit CU is connected. Further, the operation of the content selection switch SW of the keybaord KB displays the content of the registers R1WR3 to be displayed on the display unit DISP without destroying the state of inside the calculator or printing on the print paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58190932-A (JP)
Title: Slit camera for decision
Inventor: WATANABE AKIO
IPC: G03B15/00
Filed: 1982-04-30
Abstract: PURPOSE:To realize a compact and light-weight structure and to improve the reliability for a time display, etc., by decreasing the number of parts which are mechanically actuated and having the electrical processing. CONSTITUTION:A slit photographing device A contains a slit plate 2 behind which a film 6 travls and a light shielding blade 7 which is driven in front of the plate 2 and photographs a decision line on the film 6. A light emitting material 16 for time characters provided within a time/data display B emits light instantaneously with the electric pulse supplied from a timepiece device C. While a light emitting material 17 for date characters emits light instantaneously with the electric pulse supplied from a date setting device D. Flash light materials 19 and 20 emits flash light with electric pulses of different frequencies which are supplied from the device C. Then the desired date and time as well as a photosensitive line for decision are displayed on the film 6.
Patent JP-S61232903-A (JP)
Title: Pneumatic radial tire
Inventor: MIZAWA AKIRA
IPC: B60C9/20
Filed: 1985-04-08
Abstract: PURPOSE:To restrain the woundering phenomenon of a pneumatic radial tire, by constituting a belt layer such that a belt layer having a width of a specific ratio with respect to the tread width of the tire,and having a specific cord angle is laid adjacent to the carcass of the tire, and a predetermined number of tread layers having a predetermined cord angle are stacked outside thereof. CONSTITUTION:A belt section is composed of more than 3 layers of, for example, belt layers 101 through 103. Further, the belt layer 101 adjacent to the carcass layer 2 is formed such that it has a width W equal to 25 to 55 % of the developed width A of the tread of the tire, and reinforcing cords are arranged at a cord angle of 45 to 50 deg. Further, the cord angle of reinforcing cords in the belt layers 102, 103 stacked outside of the afore-mentioned belt layer is set within a range from 15 to 25 deg. While both ends of a belt section is extended into the shoulder ribs or blocks of the tread section 1. With this arrangement, the woundering phenomenon of the tire may be restrained from occurring.
Patent JP-H10271688-A (JP)
Title: Inverter device
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/5387
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the erroneous detection of leakage so as to improve the reliability by charging a floating capacitor as a measure against counter- grounding existing in a DC power source to a potential at system linkage in advance, when linking an inverter to the system. SOLUTION: Resistors 30 and 31 are provided at both ends of a capacitor 7, and the middle point is connected to the neutral point of an AC power source 15 through a breaker 14, and a voltage detector 21 detects the voltage of the capacitor 7, and a level detector 28 detects the voltage of the capacitor 7 having reached the set level. Then, after floating capacitor 18 and 19 set by an on delay 32 have completed initial charge, a contactor 13 is tuned on, and its auxiliary contact 29 is closed, and stable time is secured with an on delay 33, and the drive of an inverter bridge 8 is started. Hereby, the erroneous detection of a leakage detection circuit can be prevented by lessening the zero-phase current.
Patent JP-S548223-A (JP)
Title: Variable venturi carburetor
Inventor: ITOU KOUSEI
IPC: F02M7/17
Filed: 1977-06-21
Abstract: PURPOSE:To improve the fuel atomizing characteristics and the engine combustion property, by heightening the flow velocity of intake air flowing through a Venturi part and by obtaining a sufficient Venturi negative pressure under idling.
Patent JP-H05237543-A (JP)
Title: Device and method for automatically fixing terminal of wire and bar coiling machine
Inventor: SATO TSUNEO
IPC: B65H35/07
Filed: 1992-02-26
Abstract: PURPOSE:To automatically fix the terminal of coiling finish and the terminal of coiling beginning of the wire and bar coiling machine to the coiling drum. CONSTITUTION:A sticking tape 46 to fix the terminal of wire and bar 12 to a coiling bobbin 28 is coiled to a sticking roller 52 by making the sticking surface 46a to the outer side with the negative pressure of the roller inside path 62, 62' provided at the sticking roller 52. This sticking roller 52 is engaged to the coiling bobbin 28 through the terminal to be fixed of the wire and for 12, and the part to be stuck of the sticking tape 46 fixes the terminal of the wire and bar 12 by sticking to the coiling bobbin 28 through the terminal of the wire and bar 12 with the rotation of the sticking roller 52.
Patent JP-H10265279-A (JP)
Title: Cement formed body
Inventor: HASHI KAZUO
IPC: C04B41/52
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a formed body hardly showing wet color even in contact with water such as rain water while effectively attaining the color of a cement base material by forming a water-repellent material layer on the side part of a transparent resin layer formed by coating the cement base material using a cement as a essential material in the cement formed body. SOLUTION: The cement base material 1 made of the cement as the essential material, which consists of Portland cement, a fly ash, a pulp and perlite, is coated to form the layer 2 (e.g. colored cement layer) containing the water- repellent material, preferably a water-repellent resin (e.g. acrylic resin) or one or more kinds selected from metallic salts of fatty acid, fatty acid esters and the transparent resin layer (e.g. acrylic resin) is formed on the layer 2 containing the water-repellent material. As for the water-repellent resin, a silane based water-repellent agent or a latex resin can be used instead of the acrylic resin.
Patent JP-S58191083-A (JP)
Title: Graphic recognizer
Inventor: ATSUMI SHIROU
IPC: G06V10/20
Filed: 1982-05-04
Abstract: PURPOSE:To recognize a pattern with no effect of a break of the outer frame of a graphic pattern, by performing the contour tracking after painting out an inside pattern and then forming a contour point train in response to the painting- out condition of the tracking point. CONSTITUTION:A reading part 10 reads electrically a graphic pattern with a raster scanning method. The inside of the outer frame of a binary coded graphic pattern 20 is painted out at a point-out pattern producing part 30. Then a contour point train producing part 40 detects a break of the outer frame while giving the contour tracking to a print-out pattern and at the same time produces a contour point train. Then a form deciding part 50 decides the form of the pattern. The contour tracking is carried out after painting out the inside pattern of a seal print pattern. Then the terminal point and a special terminal point are detected in response to the value of the tracking point to produce a contour point train. Thus the inside pattern is never tracked mistakenly even though the outer frame of the graphic pattern has a break.
Patent JP-S5227779-A (JP)
Title: Phenothiazine compounds and medicaments containing the same
Inventor: HIROSE NORIYASU
IPC: A61K31/54
Filed: 1976-06-23
Abstract: PURPOSE: Phenothiazines of farmula I(R is H, lower alkyl;A is lower alkyl), for example, 2-trifluoromethyl-10-[3-(3-hydroxy pyrrolidino]-propyl] phenothiazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03274703-A (JP)
Title: Composition for forming resistor film
Inventor: ISHIGAME SHIGEHARU
IPC: H01C7/00
Filed: 1990-03-26
Abstract: PURPOSE:To improve tenacity strength by using pyrochlore type conductive particles and glass powder which contains germanium oxide as the thick film resistor. CONSTITUTION:A composition for forming a resistor film contains pyrochlore type conductive particles of high coefficient of thermal expansion as the essential constituent to stabilize resistance value with high resistance. However, the composition for forming a resistor film which is a complex sinter of pyrochlore type conductive particles and glass powder is increased in coefficient of thermal expansion. Therefore, it weakens tenacity strength and cracks by thermal shock applied upon laser trimming so as to unstabilize resistance values. To prevent those, it is necessary in improvement of tenacity strength to make a composition for forming a resistor film and an alumina substrate matchable in coefficient of thermal expansion by decreases in the coefficient of thermal expansion of a glass powder used, and to apply the residual load of compression stress. Germanium oxide that is the glass constituent is suitable to decrease the coefficient of thermal expansion of glass powder because of low coefficient of thermal expansion with the result that addition of 1-10wt.% of germanium oxide can yield resistor films excellent in tenacity strength.
Patent JP-H05232820-A (JP)
Title: Image forming device
Inventor: KUGO HARUMI
IPC: G03G15/08
Filed: 1992-02-25
Abstract: PURPOSE:To prevent unevenness in density, fogging and scattering of toner by providing more than two magnetic means fixed within a developer carrier and placing an auxiliary magnet above the developer carrier. CONSTITUTION:The auxiliary magnet 6 is placed above the magnetic blade 3, that is on an opposite side of the side facing a developing sleeve 2 of a magnetic blade 3. In this case, the polarity of the auxiliary magnet 6 is made to be S pole on the side of the magnetic blade 3. Then, the position of provision in the longitudinal direction of the auxiliary magnet 6 is arranged so that it is extended to be the same as the width in the longitudinal direction of a magnetic roll 4. Furthermore, the auxiliary magnet 6 is to be a plastic magnet or a ferritic magnet. By thus arranging the auxiliary magnet 6 above the magnetic plate 3, the magnetic force between the developing sleeve 2 and the magnetic blade 3 can be strengthened at a lower cost than by strengthening the magnetic force of the magnetic roll 4, reducing the thickness of the toner layer.
Patent JP-H10265051-A (JP)
Title: Work clamping device
Inventor: YAMAZAKI MAKOTO
IPC: B25J15/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a part clamping device which can facilitate picking one of panel-shaped works which are overlapped with each other for line-up, and safe and exact clamping of the panel material. SOLUTION: This work clamping device, which is formed at a conveyance device which picks a plurality of panel-shaped works one by one and convey it from a stand-by position A where the works which are overlapped with each other are on standby to convey it, involves a base 2 which is formed into a movable body capable of being positioned at a prescribed position in the vicinity of the works, a plurality of advancing and retreating members 12 which are formed to the base 2 and are capable of advancing and retreating freely toward the works, driving means 11 which advance and retreat the advancing and retreating members 12, and a retaining means 3 which is capable of clamping the work by bring into contact with the work, and detaching the clamped work being from other works.
Patent JP-H09263020-A (JP)
Title: Device for printing passbook
Inventor: FUJII HIROBUMI
IPC: G06F19/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce loads of an operator by providing a transportation part image sensor for transporting a passbook or a slip, conducting the recognition process and indication of described contents on the basis of image information read thereby, and driving the image sensor in accordance with the position of the slip. SOLUTION: The controller 20 operates to allow a slip inserted to be transported, then drive an image sensor 1, and carry out a given printing by a printing head 2. In this instance, the image signal sent from the image sensor 1 is inputted also in an image processing part 3 so as to execute an independent image process for an indication part 4 and a recognition part 5 respectively to thereby permit the indication part 4 and recognition part 5 to output multivalued image signals and binary coded image signals. Following this, a character recognition process is effected on the basis of the inputted image signals in the recognition part 5, and the result is outputted to the controller 20 for implementing an indication control.  The operator makes a comparison between the image information of the slip and the recognition result, and if an erroneous recognition exists, then any correction is made therefor.
Patent JP-S547843-A (JP)
Title: Schmitt trigger circuit
Inventor: KANDA MASAAKI
IPC: H03K3/2893
Filed: 1977-06-20
Abstract: PURPOSE:To enable to set the respective input threshold voltage independently and also even to a low level output voltage, by varying the number of diodes D connected to the base or emitter of a transistor Tr.
Patent JP-H09264242-A (JP)
Title: Ignition device for internal combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02P11/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device provided with an overspeed limiting function, by which an engine speed restriction value for an engine can be kept constant without any influence of an air gap in a ringer. SOLUTION: An ignition device is provided with an integrating circuit 4C, which is provided with a charging circuit 401 charging an integrating capacitor Ci2 at the first time constant, a charge preventing circuit 402 preventing charge of the integrating capacitor Ci2 from the generating position of the first signal Vs1 outputted from a pulser coil 1 to the generating position of the second signal Vs2, and a discharging circuit 403 discharging the integrating capacitor Ci2 at the second time constant lower than the first time constant while the second signal Vs2 is generated, and a reference voltage generating circuit 4B generating a reference voltage Vr. When an integral voltage V2' obtained from the integrating circuit 4C becomes the reference voltage Vr or less, an ignition signal side path switch 4A is connected by means of an output from a comparing circuit 4D, and an ignition signal Vf is prevented from being given to an ignition circuit 3.