baber/WOPTO huggingface dataset:
Patent JP-H07333904-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ISHIHARA YUKA
IPC: G03G9/08
Filed: 1994-06-02
Abstract: PURPOSE:To obtain such a color toner for electrostatic charge image develop ment that can prevent winding on a heat roller or offset even when an oil is not applied on the surface of a roller in a heat roller fixing process and that can form a fixed color image with good reproducibility and light- transmitting property on a OHP sheet. CONSTITUTION:This electrostatic charge image developing toner consists of a binder resin, wax and coloring agent. The binder resin is a polyester resin containing 15-40wt.% tetrahydrofuran-insoluble component and a polyvalent alcohol component containing a compd. selected from the compounds expressed by general formulae I and II. In the formulae, a, b, a' and b' are integers of >1 satisfying both of a+b and a'+b' are 2 to 7.
Patent JP-S6122271-A (JP)
Title: Automatic correction of position measuring error
Inventor: KOSAKA MITSUTAKA
IPC: G01S5/22
Filed: 1984-07-11
Abstract: PURPOSE:To enhance measuring accuracy by compensating a bias error, by performing two kinds of different least square treatments on the basis of informations from a plurality of sensors and correcting data on the basis of the difference between respective estimation positions. CONSTITUTION:The sonic waves emitted from a moving body 1 are received by a plurality of sensors S1-Sn present at positions distances d1-dn from said moving body 1 and receiving time signals t1-tn received by the sensors S1-Sn are introduced into a data processing apparatus 2. In the data processing apparatus 2, data processing according to a position measuring method using two different methods of least squares such as a hyperboloid position measuring method and a spherical surface position measuring method is performed. On the basis of the difference between estimation positions of the moving body 1 obtained by these methods, a parameter amount causing a bias error is inversely estimated and a sensor position or a sonic wave propagation speed forming the foundation of position estimating operation processing is corrected by using said parameter amount.
Patent JP-H04341572-A (JP)
Title: Production of thin metal film
Inventor: TOMITA KATSUHIKO
IPC: G01N27/414
Filed: 1991-05-18
Abstract: PURPOSE:To form a thin noble metal film by drying a thin film formed on a substrate from a soln. of noble metal alkoxide and calcining the dried thin film by heating in a reducing atmosphere. CONSTITUTION:A thin film formed on a substrate from a coating soln. of noble metal alkoxide or metal alkoxides including noble metal alkoxide as a base or additive is dried and calcined by heating in a reducing or oxidizing atmosphere to produce a thin metal or metal oxide film. A multicomponent thin film as well as a single-component thin film can be formed at a low cost without requiring a complex large-scale device.
Patent JP-S63356-A (JP)
Title: Silicone rubber composition
Inventor: YOSHIDA TAKEO
IPC: C08K13/02
Filed: 1986-06-18
Abstract: PURPOSE:To provide the title compsn. which gives cured products having excellent resistance to electricity and no microvoid, consisting of a specified organopolysiloxane, a pulverized silica filler and an org. peroxide such as o- methylbenzoyl peroxide, etc. CONSTITUTION:100pts.wt. organosiloxane (A) having a degree of polymn. of not lower than 3,000 and 0.02-2.0mol% of an alkenyl group per molecule, represented by formula II [wherein R<2> is a (substd.) monovalent hydrocarbon group; and b is a number of 1.95-2.05] wherein both terminals of its molecular chain are blocked with a divinylorganosiloxy or trivinylsiloxy group of formula I (wherein R<1> is CH3, C2H5 or phenyl; and a is 2 or 3) is blended with 20-100 pts.wt. pulverized silica filler (B) having a specific surface area of 100-400m<2>/g and an average particle size of 1-20mu and 0.3-3pts.wt. org. peroxide (C) of formula III [wherein X is CH3, C2H5, methoxy, ethoxy, a group of formula IV or V (wherein R<3> is H, CH3 or alkoxy) or Cl; and n is 1 or 2] (e.g., o- methylbenzoyl peroxide).
Patent JP-2000331862-A (JP)
Title: Electronic component
Inventor: NISHIKAWA SHIGEYOSHI
IPC: H01G2/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which is surface-mounted on a printed board, etc., with the opening part of a resin case sealed with an insulating plate comprising an L-shaped metal plate electrode. SOLUTION: A component element 16 comprising a lead wire 17, a case 18 in which the element is housed, and an insulating plate 1 which is positioned at the opening part of the case and larger in size than the case are provided. Here, the insulating plate is provided with a recessed groove 8 which is engaged with the case opening part, a plurality of holes 12 where the lead wire 17 is inserted, and a through window 3 between them, with a metal plate electrode 13 connected to the lead wire 17 provided by insert-molding.
Patent JP-H037922-A (JP)
Title: Two-blade shutter
Inventor: ARAI AKIHIRO
IPC: G03B9/10
Filed: 1989-06-05
Abstract: PURPOSE:To simplify a structure and to facilitate a high speed action by supporting pivotally two shutter blades through the use of the same shaft. CONSTITUTION:Shutter blades 10 and 20 and a gear 44 are arranged to be lineally symmetrical with a line segment passing by the center of an opening part 1C. Then, a supporting pin 3' is arranged in the line of the symmetrical center and the blades 10 and 20 are supported by one pin 3'. When a pulse motor 2 is rotated, the blades 10 and 20 are rocked, retreated and driven to associate the notched part of a shielding part with the opening part 1C, and the shielding of the opening part 1C is released to open the shutter. After an exposure time lapses, the motor 2 is rotated in the opposite direction when the shutter is released and the opening part 1C is shielded (the shutter is closed). Thus, the blades 10 and 20 are driven by the simpler structure, without converting rotation power to the inefficient action of a lever. A high speed operation is attainable, manufacturing costs are reduced and the service life of a battery is prolonged since power consumption is reduced.
Patent JP-H09324476-A (JP)
Title: Manufacture of ceramic sound absorbing material
Inventor: KAWASAKI HIDENAO
IPC: E04B1/86
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method having the capability of eliminating the need of forming an air layer behind, or being combined with other materials, and maintaining an optimum sound absorbing characteristic, particularly under the control of the sound absorbing characteristic of a frequency lower than a sound absorbing peak frequency, depending on an application field or a noise at an installation place. SOLUTION: This sound absorbing material is made of a ceramic block having main pores of diameter between 0.2 and 2,000μm for communication, permeability equal to or above 1cm<3> .am/cm<2> .sec.cm H2 O, and porosity equal to or more than 60%. In this case, many non-through holes are drilled in one side of the sound absorbing material orthogonal with the thicknesswise direction thereof, and the back thickness of the non-through holes is changed, thereby changing acoustic absorptivity at a frequency lower than a sound absorbing peak frequency.
Patent JP-S631451-A (JP)
Title: Preparation of monolithic catalyst for purifying exhaust gas of automobile
Inventor: SOFUE KAZUAKI
IPC: B01J37/02
Filed: 1986-06-20
Abstract: PURPOSE:To prepare an exhaust gas purifying catalyst having a seal width according to an objective width, by blowing off a ceramic slurry under such a condition that the wind pressure of the air stream on the outer peripheral side of a monolithic carrier is made larger than that of the air stream on the inner peripheral side thereof. CONSTITUTION:An air stream is sent not only in an outer peripheral side air stream passage 12 from the air stream inlet 16 formed to a duct 15 to be blown off toward an outer peripheral part cells 2a but also in an inner peripheral side air stream passage 13 from the air stream inlet 17 provided to the upper part of a duct 14 to be blown off toward inner peripheral part cells 2b. The force of the air stream in the air stream passage 12 is made larger than that of the air stream in the air passage 13. After the blow-off of an alumina slurry is performed by this method, said slurry is dried at 100 deg.C for 60min and backed at 600 deg.C to form an alumina coat layer. Subsequently, a water-repellent tape is wound around the outer peripheral wall of a monolithic carrier 3 so as to prevent that a noble metal is supported by said outer peripheral wall and the whole is immersed in a solution containing platinum nitrate and rhodium chloride.
Patent JP-S5767736-A (JP)
Title: Air conditioner
Inventor: IDE YUUICHI
IPC: F25B1/00
Filed: 1980-10-13
Abstract: PURPOSE: To improve operating efficiency by varying the maximum number of revolutions of a compressor so as to correspond to varied loading on an air conditioner.  
     CONSTITUTION: On condition that a value of temperature difference between a room temperature detected by a sensor 13 and a temperature set a temperature setting device falls within TB and TC 3 , i.e. a range where wide variety of loads on an air conditioner takes place, and also pressure in the refrigerant circulationsystem is within allowable values, the number of revolutions of the compressor 4 varies continuously from NMIN to NMAX in accordance with the temperature difference. However, in case that difference between the room temperature and the set temperature is at TC 2  or TC 1  both of which are lower than TC 3 c or in the case the, pressure in the refrigerant circulation system exceeds the allowable value, the maximum rpm of the compressor 4 is limited to NMAX 2  or NMAX 1  by detecting with a  sensor 14 temperature of the heat exchanger which has already risen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04342789-A (JP)
Title: Ferromagnetic high-polymer liquid crystal composition
Inventor: MORIWAKI FUMIO
IPC: C09K19/54
Filed: 1991-05-20
Abstract: PURPOSE:To provide the subject composition excellent in responsibility, high contrast property, film formability, orientability, etc., comprising a specific optically gamma-lactone of non-liquid crystal, a high molecular liquid crystal and a low molecular liquid crystal both having smectic C phases. CONSTITUTION:The objective composition comprising (A) an optically active gamma-lactone compound of non-liquid crystal of formula I [* is asymmetric carbon; m is an integer of 0-20; Y is a single bond or-COO-; Z is group of formula II or III when Y is the -COO-, or Z is group of formula II when Y is single bond; R is CH2=CH(CH2)j (j is an integer of 1-20), CH3(CH2)K-(K is an integer of 1-20); n is 0.1 when Y is the -COO-, or n is 1 when Y is the single bond], (B) a high molecular liquid crystal having a smectic C phase, and (C) a low molecular liquid crystal having a smectic C phase preferably comprising a phenylpyrimidine compound.
Patent JP-H081746-A (JP)
Title: Manufacture of continuous hollow body
Inventor: MOTOI KOJI
IPC: B29L22/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a manufacturing method wherein when a hollow body like a pipe or the like is continuously manufactured by extrusion molding of a synthetic resin, even for a thick wall molding, the molding which is little in deformation like a sink-mark, shrinkage on an edge face, etc., can be obtained in high productivity. CONSTITUTION:Extrusion covering is once or a plurality of times applied to an outer surface of a continuous hollow body for molding an inner layer consisting of crystalline resin by using the crystalline resin of the same composition while the continuous hollow body for molding the inner layer is being transferred in one direction to mold an outer layer. Thereby, a molding of a specific wall thickness is obtained. Then, a difference in cooling temperature between the outer layer and the inner layer in shaping decreases, and strain in molding is reduced.
Patent JP-H04367155-A (JP)
Title: Perfect contact type image sensor unit
Inventor: NAKAGAWA MASAHIRO
IPC: H04N1/028
Filed: 1991-06-14
Abstract: PURPOSE:To improve the durability for static electricity and abrasion by abutting a conductive transparent sheet on between the rear side of a translucent substrate and a document taking care that the rear side of the translucent substrate does not touch the document surface directly and to maintain the resolution or the image reading and the light transfer efficiency. CONSTITUTION:On the surface of the translucent, substrate forming a circuit conductor layer on the surface, a semiconductor image sensor chip 3 having a light receiving element 7 is installed facedown through a transparent hardening insulating resin 5. The fetch electrodes formed on the semiconductor image sensor chip 3 is abutted on a circuit conductor layer. On the back of a translucent substrate 1, a conductive transparent sheet 8 is abutted, and this conductive transparent sheet 8 shall be the document contact surface and the document is illuminated from upward using a light source (LED array) to be read. Thus, the compact and inexpensive perfect contact type image sensor unit having high durability for abrasion and static electricity an be obtained simply.
Patent JP-H08338000-A (JP)
Title: Recording medium and ink jet recording with the same
Inventor: SAKAKI MAMORU
IPC: D21H19/36
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a recording medium good in ink absorbability and forming a high concentration picture image in good balance by an ink jet method by forming a coating layer containing a pigment, a thermally fusible resin and a highly cationic substance on base paper, and further objecting the paper to a lustering treatment. CONSTITUTION: A coating liquid containing a pigment selected from the group consisting of silica, alumina, alumina hydrate and basic magnesium carbonate, a thermally fusible resin particle binder such as a ethylene-vinyl acetate copolymer binder and a cathionic substance such as polyallylamine hydrochloride is coated on base paper consisting mainly of raw material pulp and a filler to dispose the primer coating. A coating layer consisting mainly of the particles of an organic resin such as a vinyl pyrrolidone-styrene copolymer is further formed on the primer-coated based paper. A coating material consisting mainly of vinyl pyrrolidone-styrene copolymer particles is further coated on the primer coating layer and subsequently calendered with heated stainless steel rolls to obtain a recording medium whose surface layer has a 75 deg.C mirror surface lustrous degree of ∞45%.  The or more drops of an ink having the same color are simultaneously extruded from a recording head having two or more extrusion openings respectively for anionic group-having inks of cyan, magenta, yellow and black colors in accordance with recording signals to form a picture image on the recording medium.
Patent JP-H0435971-A (JP)
Title: Thermal printer
Inventor: IKEDA KOJI
IPC: B41J31/12
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a printing medium from being rubbed by a paper guide part of a carriage and stained by a method wherein a rotating member rotating on the printing medium with the travel of the carriage is provided on the surface of the carriage opposed to a platen. CONSTITUTION:At the time of printing, a carriage 1 moves in an arrow direction A, and a thermal head 5 is pressed on a platen 12. Because printing paper 8 has elasticity, the paper comes into contact with a ball 3 to rotate the ball 3 in an arrow direction B. The head 5 conducts printing on the printing paper 8 using an ink ribbon 7 contained in a cassette 6. Upon completion of one-line printing, the head 5 is retracted from the platen 12 and moves in an arrow direction C. At this time, the ball 3 also returns to a printing start position with the travel of the carriage 1. Because the ball 3 is slightly projected from a guide 2 toward the platen 12, the printing paper 8 certainly comes into contact with the ball 3 first. The ball 3 rotates and rubs on a printing surface with the travel of the carriage 1, thereby preventing the non-printing part of the paper from being stained by the ink adhering on the guide 2.
Patent JP-S627327-A (JP)
Inventor: NANBA KATSUAKI
IPC: H02G9/06
Filed: 1985-06-28
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-H05308853-A (JP)
Title: Stacking type cultivation container
Inventor: HEN FUKUKIYUU
IPC: A01G9/02
Filed: 1992-05-08
Abstract: PURPOSE: To provide a stacking type cultivation container capable of obtaining a relatively wide space for plant cultivation compared to a narrow occupancy area and increasing a cultivation amount and a harvest amount. CONSTITUTION: Plural cultivation containers with the same shape in which the periphery of a pot body 1 in a wide upper shape and a narrow lower shape is radially divided and projected so that space parts 3 and 3' for cultivation are obtained in the inside are provided. The cultivation containers are stacked so that the space parts 3 and 3' for the cultivation of an upper position and a lower position are crossed and shifted in a peripheral direction each other by the engagement of placing grooves 6 and 6' of lower end parts 5 and 5' with placing projection parts 4 and 4' of an upper part. By stacking the cultivation containers, the space for the cultivation is enlarged even in a narrow occupancy area.
Patent JP-H09193645-A (JP)
Title: Air passage opening/closing device and air conditioner for automobile
Inventor: KAMIMURA YUKIO
IPC: B60H1/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To further improve the sealing ability of air passage opening parts. SOLUTION: Inclined faces 36c, 36d are formed over the whole periphery of the outer peripheral parts of air passage opening parts 36a, 36b in an air passage opening face 36. The inner peripheral ends of these inclined faces 36c, 36d are narrower than the outer peripheral ends. A sliding type air mixing door 30 is provided with elastic members 30b of square shape in correspondence with the positions of the inclined faces 36c, 36d. In this sliding type air mixing door 30, the whole periphery of the tips of the elastic members 30b adhere closely to the inclined faces 36c, 36d of the air passage opening face 36 in the positions corresponding to the air passage opening parts 36a, 36b.
Patent JP-H09325618-A (JP)
Title: Image forming device
Inventor: KIDO MAMORU
IPC: G03G15/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a compact image forming device capable of forming a high-quality image by producing misty developer holding charge and visualizing electrostatic latent image on an image carrier with the misty developer. SOLUTION: A developer supply roll 2 and a squeeze blade 25 provided in a developing device 4 and a power source 8b are equivalent to a 1st excitation means. A grid electrode 26 on which alternating voltage is impressed and a power source 8a supplying the alternating voltage to the electrode 26 are equivalent to a 2nd excitation means. Thus, the 2nd excitation means imparts alternating electric field to the developer excited by the 1st excitation means and excites the developer further in cooperation with the electrostatic latent image on the image carrier 1. Therefore, the misty developer holding the charge is produced by the 1st and the 2nd excitation means and the electrostatic latent image on the image carrier 1 is made visualizable with the misty developer, so that the extremely high-quality image is formed.
Patent JP-S6035667-A (JP)
Title: Steering force controller for power steering system
Inventor: OKADA KUNIO
IPC: B62D5/07
Filed: 1983-08-05
Abstract: PURPOSE:To prevent hooking phenomena where the steering force will increase abruptly under high speed region, by varying the oil flow only under the car speed range slower than predetermined level through a signal processing circuit. CONSTITUTION:A signal is converted to an analog signal in a signal conversion circuit 14 then fed to a signal processing circuit 15 where it is amplified and the output level is made selectable by the driver for the car speed lower than predetermined level. The signal processing circuit 15 is constituted of resistors 151-1511, switch 152, operational amplifiers 1513, 1514, diode 1515, capacitors 1516, 1517 and thermister 1518. The signal processed in the signal processing circuit 15 is fed to a control circuit 17 to control a solenoid valve 18 for controlling the oil flow to be fed from an oil pump.
Patent JP-H10322411-A (JP)
Title: Data communication controller
Inventor: SUZUKI TAKUYA
IPC: H04L69/40
Filed: 1997-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a data communication controller that prevents malfunction of a device in a system which controls the device based on a control instruction sent through a communication line. SOLUTION: In the case of receiving an operation instruction such as of a sun roof sent from a remote control unit in a cabin through a communication line consisting of a harness, received data are cancelled when a latch signal cannot be detected for 1 second or over (NO in the S1 and YES in the S2), when a clock signal cannot be detected after the latch signal is detected (NO in the S4) or when pluralities of data of the received data are all set (YES in the S5). Thus, communication of an erroneous control instruction due to a fault in the communication line is prevented and malfunction such as of sun roof is prevented in advance.
Patent JP-S623542-A (JP)
Title: Combination system between facsimile store and forward exchange network and telex communication network
Inventor: SHIMODA TOMOYA
IPC: H04L12/66
Filed: 1985-06-28
Abstract: PURPOSE:To attain high speed transmission without input mistake for a data or the like by using an OCR for the relay of a transmission data between a facsimile store and forward exchange network and a telex communication network. CONSTITUTION:A facsimile terminal equipment 1A is connected with the OCR 6 at the center of the facsimile store and forward exchange network 2 and connected to the telex communication network 5 via a host computer 7 applying on-line control to the output data of the OCR 6. A reception original carried from the facsimile terminal equipment 1A is subjected to photoelectric conversion scanning and after an identified character data is converted into the ASKII code, the result is inputted to the host computer 7. The destination of the telex terminal equipment 4 to send the data from the content of the ASKII code is discriminated and the transmission control of the ASKII code corresponding to the said data to the telex terminal equipment 4 of the said destination is executed.
Patent JP-S6038874-A (JP)
Inventor: HENRIKUSU HODEFURIDOUSU RAFUAE
IPC: H01L21/331
Filed: 1984-07-12
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-S62297353-A (JP)
Inventor: HAINTSU YURUGEN DOTSUIURURA
IPC: C08L69/00
Filed: 1987-06-10
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-S5844479-A (JP)
Title: Cleaning device
Inventor: NAKAMURA MASAHIRO
IPC: G03G21/10
Filed: 1981-09-11
Abstract: PURPOSE:To realize reduced size while eliminating toner filming and to improve durability by utilizing a viscous liquid. CONSTITUTION:A uniform liquid layer 4a is formed with a blade 6 over the surface of a viscous liquid holding roller 3 dipped in a viscous liquid 4 of, for example, chroman inden resin having 10<1>-10<5> cps viscosity. When a photoconductor 1 carrying residual toner T0 passes between the roller 3 and a back roller 2 as shown by an arrow, the residual toner T0 on the photoconductor 1 sticks to the viscous liquid layer 4a on the roller 3, and is peeled off by a doctor knife 7 together with a viscous liquid 4b containing toner T1 to be collected in a collection tank 8. In this case, any fur brush is not used, so toner filming due to friction heating never occurs. An endless belt 13 is usable instead of the roller 3.