baber/WOPTO huggingface dataset:
Patent JP-2000200685-A (JP)
Title: Organic electroluminescence element
Inventor: MIYAZAKI HIROSHI
IPC: H01L51/30
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide superior emission characteristics, reliability and durability on a practical use level by including an N,N'-diphenylbenzidine derivative in an organic compound layer containing a light emitting layer interposed between a pair of electrodes, at least one of them being transparent or translucent. SOLUTION: This organic EL element has an N,N'-diphenylbenzidine derivative expressed by formula I in an organic compound layer. In formula I, R1-R12 are each alkoxy group, aralkyl group, 1-6C alkyl group, 6-20C aryl group, halogen atom nitro group, cyano group or H; where R1 and R2, R3 and R4, R9 and R10, and R11 and R12 may be bonded together to form an aromatic ring, a compound of formula II, for example. This compound can emit light of high luminance at a low voltage so as to be switably used as an emission material for the organic EL element, and has a superior hole transfer performance and an electron transfer performance so as to be used for a hole transfer material and an electron transfer material. It has also superior heat resistance.
Patent JP-H116376-A (JP)
Title: Motor driven blind device
Inventor: NANJO RYUICHI
IPC: E06B9/264
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To perform high-efficient indoor natural ventilation by a method wherein when a wind velocity exceeding a given wind velocity is detected by a wind velocity detecting means, operation of the motor-driven blinds, arranged at windows on the windward and the leeward sides, of a plurality of motor- driven blinds is controlled to a drafting state, based on a detecting velocity of wind. SOLUTION: Motor-driven blinds 21 and 22 are provided with a plurality of interlocking slats and elevation of a slat and regulation of an angle are effected in linkage with the drive force of a motor. When it is judged that a velocity of wind detected by a wind direction velocity of wind detector exceeds a given value, it is judged to which of directions A, B, E, and F a windward direction corresponds. When it is judged that the windward direction is A and B, the blind 21 is selected, the motor-driven blind 21 is operated, and a command signal is transmitted. In the motor-driven blinds 21 or 22 selected and assigned by this command signal, control of the vertical position and the angle thereof is effected. Thus, indoor natural ventilation is performed with high efficiency.
Patent JP-S5679352-A (JP)
Title: Address generator
Inventor: KADOTA HIROSHI
IPC: G06F12/04
Filed: 1979-12-03
Abstract: PURPOSE: To shorten the instruction execution time in the event of using high level language, by shifting an input of the adder by use of the shifting circuit, in case the address is generated by the adder.  
     CONSTITUTION: An output of the register 7 is provided to the binary adder 10 through the output of the resister 6 and the shift circuit 15. When the logic 1 is provided to this circuit 15 from the control line 16, the contents of the register 7 are shifted by 1 bit, and are provided to the adder 10. Accordingly, the word type head address stored in the resister 7, and the doubled address stored in the register 7 are added by the adder 10, and the result is output to the address bus 12. Therefore, the word-type array element address is easily generated automatically. In this regard, if a 2 bit shifting circuit is added as to the circuit 15, it is applicable to the double word type or the type having furthr word length, as well. Also, when plural control signals are provided, the (n) bit shifting circuit is controlled, and the address of various types of language can be generated by the same circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6139611-A (JP)
Title: Automatic level control circuit
Inventor: SAWADA TAKESHI
IPC: H03G3/30
Filed: 1984-07-30
Abstract: PURPOSE:To obtain an automatic level adjusting (ALC) circuit that does not cause over inputting even when the operation point of an amplifier is set to saturation output by adjusting the quantity of attenuation of an attenuator by output of a GaAs FET and gate current of this FET. CONSTITUTION:Output of the GaAs FET3 is detected through an output detecting circuit 7 and amplified 12, and at the same time, gate current of the FET3 is detected and amplified 11 by resistance 14 of a gate voltage circuit that supplies the current from a gate voltage supply terminal 4 to the gate through a resistance 14 and a choke coil 6a. Then, the two detected amplified outputs are added by an adder 13, and the quantity of attenuation of an input attenuator 8 is controlled by difference voltage 9 of output of the adder 13 and reference voltage 10. Thus, the quantity of attenuation can be adjusted properly, and input signal can be controlled even in the case where operation point of the GaAs FET amplifier is set to saturation area, and excessive input does not occur.
Patent JP-S644493-A (JP)
Title: Method for generating artificial patina on copper material
Inventor: NISHIMURA EIJI
IPC: C25D11/34
Filed: 1987-06-26
Abstract: PURPOSE:To generate artificial patina excellent in film characteristics and adhesive strength and having a wide range of color tone on the surface of a copper material, by carrying out electrolysis by using a copper material as an anode in an electrolyte containing carbonate or bicarbonate and phosphate, silicate, aluminate, etc. CONSTITUTION:Electrolysis is carried out in an electrolyte containing carbonate and/or bicarbonate and also containing one or more kinds among phosphate, silicate, and aluminate by using a copper material as an anode. As the above carbonate, bicarbonate, phosphate, silicate, and aluminate, about 10-120g/l Na2CO3, about 10-100g/l NaHCO3, about 3-30g/l Na2HPO4, about 3-30g/l Na2SiO3, and about 3-30g/l NaAlO2 are suitably used, respectively. Further, it is preferable to regulate electrolysis conditions so that electrolyte temp., current density, and electrolysis time are about 10-80 deg.C, about 2-50A/dm<2>, and about 0.5-5min, respectively. By this method, an artificial patina film which has a composition composed principally of basic copper carbonate and further containing basic copper phosphate, etc., and has superior characteristics can be formed efficiently on the copper material.
Patent JP-S6316982-A (JP)
Inventor: SUZUKI MASANORI
IPC: G05B13/04
Filed: 1986-07-04
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-S5945507-A (JP)
Title: Playback robot device
Inventor: YAMAMOTO SHIYOUICHI
IPC: B25J9/22
Filed: 1982-09-09
Abstract: PURPOSE:To simplify the instruction of a moving point at the time of playback and to improve the efficiency of creation of a working program by handling an ON/OFF controlling arm for an air cylinder or an air check in the same manner as other continuous controlling arm. CONSTITUTION:The ON/OFF controlling arm to be lifted or dropped by an electromagnetic valve VM is also moved and instructed directly by the UP/DOWN operation of additional moving keys 4 in the same manner as the continuous controlling arm. Namely, pressing one of the moving keys 4 causes a control part 5 to output an opening/closing command for the electromagnetic valve VM, and when the status of the UP/DOWN arm reaches a prescribed position in accordance with the opening/closing the valve VM, a position detecting limit switch LS returns an arrival signal to the control part 5. At the time of ON/ OFF control also, the upper and lower axes are handled completely in the same manner as other continuous control arm by executing the closed loop control of the position.
Patent JP-S5860977-A (JP)
Title: Desiccant cassette
Inventor: MOTOYAMA SHIMESU
IPC: F26B21/00
Filed: 1981-10-03
Abstract: PURPOSE:To regenerate and to reuse a solid nondeliquescent desiccant reaching once the limit of moisture absorption over and over again, by putting the desiccant in a permeable container permeably. CONSTITUTION:A desiccant cassette consisting of the cylindrical column 10 made of a heat-resistant plastic or metal, the solid nondeliquescent desiccant (silica gel, zeolite, molecular sieves, etc.) 14 put in the column 10, and a pair of the permeable means 12 to prevent the desiccant from falling by supporting it from the both sides of the desiccant can be regenerated and reused many times by drying the cassette together with the desiccant by a proper drying means even when the water content reaches to the limit of moisture absorption.
Patent JP-H0211482-A (JP)
Title: Water resistant sheet for snow and water vehicle and manufacture thereof
Inventor: MIYAJIMA IWAO
IPC: B68G5/02
Filed: 1988-06-28
Abstract: PURPOSE:To improve water resistance and a riding feeling by a method wherein a second cushion substance formed by a soft foam material is laminated on the upper surface of an independent foam first cushion substance having a number of holes to form a cushion material for a water resistant sheet. CONSTITUTION:A water resistant sheet 1 used for a snowmobile and a jet ski is formed such that first and second cushion substances 3 and 4 are placed on the upper surface of a bottom plate 2 and the cushion substances and the bottom plate are covered with a skin material 5. In this case, polypropylene beads being, for example, a non-premolded boardlike substance and formed by foamable beads of polypropylene being an olefin series material are used for the first cushion substance 3 and independent foams and a number of holes 3a are formed. Further, a soft foam material having independent foams, for example, a polyethylene foam material being an olefin series material having independent cell structure, is used for the second cushion substance 4.
Patent JP-S5681852-A (JP)
Title: Spectral sensitizer for photoconductive substance and photoconductive composition containing it
Inventor: HORIE SEIJI
IPC: G03G17/04
Filed: 1979-12-07
Abstract: PURPOSE: To raise the sensitivity of the rsulting photoconductive composition and enhance the light resistance, etc. thereof by adding a specified azacyanine as a spectral sensitizer.  
     CONSTITUTION: The titled photoconductive composition is obtd. by mixing at least one kind of azacyanine as a spectral sensitizer for a photoconductive substance by about 0.005W10pts.wt. to about 1W8pts.wt. of the substance. The azacyanine is represented by formula I, II or III (where A is a group of formula IV or the like; B is a group of formula V or the like; Q is a group of formula VI or the like; each of R 1  and R 2  is alkyl; and R 3  is H, alkyl, alkoxy or substituted alkyl), and it includes 3,3'-diethyl-8-azathiacarboxyanine perchlorate. Vinylcarbazole or N,N'-dialkyl-N, N'-dibenzylphenylene-diamine may be used as the photoconductive substance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6314805-A (JP)
Title: Production of pulse gear
Inventor: TAKAHASHI KAZUHIKO
IPC: B22F5/08
Filed: 1986-07-04
Abstract: PURPOSE:To produce a pulse gear having a high output characteristic with good production efficiency by subjecting a sintered molding obtd. by powder molding and sintering of magnetic material powder to size setting, then annealing the molding to restore magnetic permeability. CONSTITUTION:The raw material powder consisting of the magnetic material is made into a pulse gear molding by a powder molding press. The above- mentioned molding is sintered to yield the sintered molding. The sintered molding 18 is housed into a packing space 16 delineated of a die 12 of a size setting device 10 and a central core 14 and is pushed down from above by an upper punch 20; in addition, the molding is compressed by a lower punch 22, by which the molding is subjected to the size setting. The sintered pulse gear molding after the size setting obtd. in the above-mentioned manner is annealed in a vacuum heating furnace (not shown). The annular pulse gear made of the sintered material provided with the tooth parts consisting of the magnetic material having the serration arrangement to generate a prescribed magnetic flux change in a rotating speed detecting sensor according to the revolutions of a shaft member such as axle hub when mounted to said member is thus obtd.
Patent JP-H09105586-A (JP)
Title: Fireproof board structure for sliding gate valve assembly
Inventor: PATORITSUKU DANA KINGU
IPC: F27D3/15
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the plasticizing of a refractory material in stationary refractory plate and slide refractory plate plasticized from refractory material integrated in a metal casing used for a slide gate valve assembly provided in the pouring opening of a molten metal vessel and to facilitate the removal of the consumed refractory material. SOLUTION: A spacer hole 99 which makes it possible to mount a funnel in a metal casing is provided, refractory material plasticized in this manner is easily supplied to the casing, a knock-out hole 95 is formed in the casing, a mandrel is inserted into the hole 95 when the material plasticized in the casing is worn, urged to remove the material, new refractory material is supplied in the above-mentioned method, thereby regenerating the stationary refractory plate and/or slide refractory plate.
Patent JP-S5855142-A (JP)
Inventor: GERUHARUTO RANGE
IPC: B21F33/00
Filed: 1982-09-13
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-H05309616-A (JP)
Title: Deodorizer-compounded poured flooring and molded flooring
Inventor: NAMIUCHI YOSHIHARU
IPC: B27M3/04
Filed: 1992-05-08
Abstract: PURPOSE:To give a deodorizing effect to a synthetic resin poured or molded flooring. CONSTITUTION:In the production process of a synthetic resin poured or molded flooring, a deodorizer is additionally compounded with a main agent or a curing agent. For a molded flooring, a deodorizer is additionally compounded before molding. The flooring reactively cured or bonded when being applied on-site adsorbs a malodorous component existing in the atmosphere by the added deodorizer to exhibit a deodorizing effect. In addition, since the adsorbed malodorous component is emitted into water by washing, the flooring can repeatedly exhibit a deodorizing effect.
Patent JP-2000347187-A (JP)
Title: Reflective liquid crystal display device
Inventor: DOI ATSUSHI
IPC: G02F1/1335
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an achromatic display high in contrast and high in lightness. SOLUTION: A normally black(NB) mode reflective liquid crystal display device 1 comprises a liquid crystal cell having a supertwisted nematic(STN) liquid crystal layer 9, a first optical retardation plate 4, a second optical retardation plate 3 and a polarizing plate 2 successively arranged on the one surface side of the cell and a reflection layer 15 constituting the other surface of the cell and arranged inside the cell. The product of birefringence and thickness of the liquid crystal layer 9 ΔnLc.dLC, the product of birefringence and thickness of the first optical retardation plate 4 Δn1.d1 and the product of birefringence and thickness of the second optical retardation plate 3 Δn2.d2 are selected within ranges 660 to 830 nm, 120 to 240 nm and 300 to 430 nm respectively. The twist angle χ is selected within 220 to 260 deg. range. Specified angles θ, ϕ and ψ are selected within ranges -130 to -75 deg., -20 to -60 deg. and -15 to -45 deg. respectively.
Patent JP-H0326894-A (JP)
Title: Oil rotary vacuum pump
Inventor: ETO ISAMU
IPC: F04C25/02
Filed: 1989-06-21
Abstract: PURPOSE:To drastically reduce the noise during the revolution of a rotor by forming a vane sliding surface by forming a cut part at a position including an edge part where two inner peripheral surfaces cross and forming the sliding surface from a cut surface in contact with the both inner peripheral surfaces. CONSTITUTION:A vane sliding surface 13 is formed in a pump casing 11 by forming a cut part 12 at a position including an edge part B where the large and small inner peripheral surfaces 11a and 11b having different radius of curvature cross. The vane sliding surface 13 is formed from the cut surface in contact with the both inner peripheral surfaces 11a and 11b. In the transition of the vane from the inner peripheral surface 11a to the inner peripheral surface 11b during the revolution of a rotor, with such constitution, the vane slides along the vane sliding surface 13, and the following performance of the vane is improved in the vicinity of the edge B, and the collision noise generated on the boundary surface between the inner peripheral surfaces 11a and 11b of the pump casing can be lightened.
Patent JP-H08330637-A (JP)
Title: Surface-mount light-emitting diode
Inventor: TAKEDA SUSUMU
IPC: H01L23/00
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a surface-mount light-emitting diode which prevents a terminal part from being cracked and which prevents a molded part from being stripped by a method wherein a part which is the top of a substrate and which contains a bonding line where two sides parallel to the terminal part of at least the molded part come into contact with the substrate is covered with a solder resist film. CONSTITUTION: A substrate 2 uses a bonding line 6a as a boundary. On one side, the top 2a of the substrate 2 is exposed so as to include a terminal part 3a, a mounting part 3b or a wiring part 3c. On the other hand, the the top 2a of the substrate 2 covers a molded part 6 so as to include a terminal part 3a, a mounting part 3b or a wiring part 3c. A solder resist film 7 is formed on the top 2a of the substrate 2 so as to cover the exposed side and a side to be covered. The solder resist film 7 is flexible as compared with a member in which the substrate 2 and a conductive pattern 3 are formed. When it is sandwiched by a mold so as to be compressed, only the part of the resist film 7 is deformed, the substrate 2 is not deformed, and it is possible to prevent the terminal part from being cracked and to prevent the molded part from being stripped.
Patent JP-H0324473-A (JP)
Title: Battery detection
Inventor: OOTA TOMOICHIROU
IPC: G01R19/165
Filed: 1989-06-20
Abstract: PURPOSE:To achieve a higher reliability in the detection of a battery by making a constant current flow to the battery from a constant current circuit and a check diode to monitor a terminal voltage thereof. CONSTITUTION:A voltage divided with resistances R1 and R2 is set higher than a generation voltage of a battery and a current value of a constant current circuit CC is set at a self-discharge current value or so of the battery. Here, with the battery connected to none of terminals 1 and 2, current of the circuit CC does not flow into the battery and hence, a voltage at the terminal 1 rises, resulting in a higher potential at a positive terminal of a voltage comparator CMP1 than a negative terminal thereof so that a battery detection terminal Vsens is turns to a high potential, hence indication the absence of the battery. When the battery is connected to the terminals 1 and 2, current of the circuit CC flows into the battery passing through the check diode D1 and the potential at the positive terminal of the CMP1 becomes lower than that at the negative terminal so that the terminal Vsens turns to a low potential, hence indicating the presence of the battery. In this manner, when the presence of the battery is detected electrically, there is no malfunctioning as caused by poor contact thereby achieving a higher reliability.
Patent JP-H02160600-A (JP)
Title: Relief forming method for pressure sensitive adhesive sheet
Inventor: TAKASHIMA SOHEI
IPC: B44C1/10
Filed: 1989-06-21
Abstract: PURPOSE:To enable a speedy and inexpensive working by a method wherein a relief cut sheet cut in a shape of a pattern, character or the like is adhered to a checkered surface, a finishing pressure sensitive adhesive sheet is adhered thereto in the manner of covering wholly the checkered surface, and a heat is applied to the surface of the finishing sheet to readjust edges according to the shape of a relief. CONSTITUTION:A relief cut sheet 2 cut in a shape of a pattern, character or the like desired to be expressed in relief is adhered to a checkered surface 1, using a pressure sensitive adhesive sheet or a shaped material. Next, a finishing pressure sensitive adhesive sheet 3 greater than the sheet 2 is adhered thereto in the manner of covering wholly the checkered surface 1, and heat is applied to the surface of the sheet 3 to readjust edges according to the shape of the relief. As a result, a level gap is generated between the checkered surface 1 and the relief cut sheet 2, whereby the relief pattern can be developed on the surface of the finishing sheet 3. Therefore, it is possible to select a design freely and to achieve a speedy and inexpensive working.
Patent JP-S5280542-A (JP)
Title: Electronic range
Inventor: NAKANO MICHIYO
IPC: F24C7/02
Filed: 1975-12-26
Abstract: PURPOSE: To provide a heater of good thermal efficiency producing a scorching part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04358113-A (JP)
Title: Enlarging observation device provided with work means
Inventor: YAMAMOTO MASAO
IPC: G02B21/32
Filed: 1991-06-04
Abstract: PURPOSE:To perform enlarging observation and to easily sample or treat one part of an observed part as necessary. CONSTITUTION:A vacuum forceps 8 for working an observed object part is provided at the tip part of an objective tool 2, and a control means for automatically actuating the work means 8 is provided. Just by allowing the worked object part which gets in field to come to a specified position X on the screen of a display 17, the vacuum forceps 8 automatically samples from the minute worked object part with taking accurate aim by the control means.
Patent JP-H1013524-A (JP)
Title: Communication equipment
Inventor: WATANABE KAZUNARI
IPC: H04M1/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a MODEM signal from being outputted as noise even when the MODEM signal to inform a dial number during communication by interrupting a specific frequency signal to inform a dial number of a caller and outputting a signal upon the receipt of other communication equipment than a communication opposite party making a call. SOLUTION: Upon the receipt of other communication equipment than a communication opposite party making a call, a signal is outputted after a specific frequency signal to notice a caller dial number is interrupted. That is, upon the receipt of a caller ID (MODEM signal) from a network, a voice reached from the network passes through a filter 104 interrupting the specific frequency component of the caller ID in the called terminal equipment so that a receiver 108 of a handset 106 cannot hear the caller ID signal. When the called terminal equipment permits an incoming call during a speech by the caller number, the called terminal equipment sends a reception end signal to the network to throw the switch 103 to the through-position (P position) to which the filter 104 is not connected.
Patent JP-H0324773-A (JP)
Title: Diamond electronic device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/165
Filed: 1989-06-22
Abstract: PURPOSE:To contrive the improvement of the luminous efficiency of the title device by a method wherein a diamond film is formed on a semiconductor substrate in the form of a thin film and a semiconductor layer is provided between electrodes arranged on the side of the upper part of this diamond film and the diamond film, which has impurity regions having a low-resistance luminous function. CONSTITUTION:A diamond film 2 is provided on a first semiconductor substrate 1, a second semiconductor layer 3 is selectively provided on the diamond film 2, alloy regions 32 containing a semiconductor and a diamond as its main components are provided on the interface between the diamond film 2 and the semiconductor layer 3, impurity regions 5 are provided in a region, where the semiconductor layer 3 does not exist or does hardly exist, of the diamond film 2 and the regions 5 and the regions 32 are provided adjoining each other. Thereby, even if a pulse voltage of 60 V is applied, a high luminance can be attained because luminescent light can be made to emit to the outside through an antireflection film without any obstacle in addition to the attainment of visible light emission.