baber/WOPTO huggingface dataset:
Patent JP-S61158353-A (JP)
Title: Developing device
Inventor: SHIMODAIRA AKIRA
IPC: G03G15/08
Filed: 1984-12-29
Abstract: PURPOSE:To improve the controlling accuracy of toner concentration of a developing device provided with the toner concentration control of a developer fluidity detecting system and to maintain stable picture density by setting up the fluidity of toner to be used at the start of development differently from that of feeding toner. CONSTITUTION:Toner having fluidity higher than that of toner for charging to a developing hopper 8 together with a carrier is used as feeding toner 11 to be used at the initial stage. Even if the fluidity of toner is deteriorated due to friction between the toner and the carrier, the fluidity of the whole developer can be kept at a fixed level over a long period because the fluidity of the feeding toner 11 is high. Since a fine gap is formed on the lower part of a hopper 12 and a metallic roll 13 is rotated, toner 15 is dropped from the gap 14 between the roll 13 and the lower surface of the hopper 12 simultaneously with the rotation. Under said constitution, the hopper 12 is filled with a fixed quantity of toner, the metallic roll 13 is rotated for a fixed period and the quantity of toner 15 dropped on a pan 16 is measured to determine the relative fluidity. The relative fluidity is numerized so as to be used as a fluidity index.
Patent JP-H0984648-A (JP)
Title: Fall preventing device for furniture or the like
Inventor: HASHIZUME HIDEYA
IPC: A47B97/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide sufficient resistance against a big shake by providing suspension members, which are interposed between furniture or the like and the ceiling of a house, more than two while having a certain distance from the front to the back concerning respective left and right sides, and connecting the front and rear suspension members by a connecting member. SOLUTION: Between furniture 9 or the like and the ceiling T of the house, front and rear suspension members 1 more than two are fitted respectively on the left and right sides (therefore totally for the minimum unit of four members). The front and rear suspension members 1 and 1 are connected obliquely, for example, by a connecting member 2 such as a steel bar, belt, rope or brace with turn buckle. The connecting member 2 is extended from the upper end of the rear suspension member 1 to the lower end of the front suspension member 1 and at both the terminals, these suspension members 1 and 1 are connected. As a result, the forward movement of the lower end of the suspension member 1 is suppressed and it seems that one resistant wall is formed by both the front and rear suspension members 1 and the connecting member 2.
Patent JP-H04153289-A (JP)
Title: Monomolecular film having domain structure
Inventor: MURAYAMA TETSUO
IPC: H01L49/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a monomolecular film comprising an organic thin film having a functional molecule included therein by forming from an amphipathic molecule capable of forming a stable monomolecular film by itself and a specified amphipathic molecule having a decay pressure lower than that of the aforementioned molecule. CONSTITUTION:A monomolecular film consisting of an amphipathic molecule (I) capable of forming a stable monomolecular film by itself and an amphipathic molecule (D) having a decay pressure lower than that of the molecule I, wherein the molecule D forms a domain structure, and this domain and the region of the molecule I are separated from each other. As the molecules I and D, amphipathic molecules having well-balanced hydrophilic groups and hydrophobic groups can be widely used. The monomolecular film can be utilized for a highly integrated element and a highly functional element, such as photodiode array and sensor array, and for an element for performing advanced information processing like human visual sense and cranial nerve system.
Patent JP-H01122331-A (JP)
Title: Electric power storage device
Inventor: KUMANO MASAYOSHI
IPC: G05F1/67
Filed: 1987-11-04
Abstract: PURPOSE:To miniaturize and reduce the weight of the title device and prevent the change of the terminal voltage of the same by discharging electric power, stored in a reactor, through the control of a switch of semiconductor. CONSTITUTION:When the output power of a solar battery 1 is smaller than the power consumption of a load 4, the detecting output of a DC voltage detecting device 13 is reduced and the output voltage Vd of a voltage controller 17 is reduced. When the voltage Vd is reduced, respective powers of first and second comparing circuits 19a, 19b become to show waveforms shown by waveforms B, B'. As a result, first and second semiconductor switches 11a, 11b will never be put ON simultaneously and both of the semi-conductor switches 11a, 11b are put OFF simultaneously during periods from a time t11 to a time t12 and from a time t13 to a time t14. The positive pole terminal 21 of a reactor 10 is connected to a negative pole 24 through a diode 12b while the negative pole terminal 22 of the same is connected to a positive pole 23 through another diode 12a, therefore, the electric power, stored in a reactor 10, flows to the positive pole from the terminal 22 through the diode 12a and is supplied to a load 4.
Patent JP-H08117697-A (JP)
Title: Fruit vegetable receiving body for fruit vegetable selector
Inventor: MIYATA KAZUO
IPC: B07C5/36
Filed: 1994-10-18
Abstract: PURPOSE: To provide a fruit vegetable receiving body which facilitates placing of fruit vegetables thereon, makes the placed fruit vegetables resistant to flawing, substantially prevents the mispositioning of the fruit vegetables placed thereon, easily transports the fruit vegetables by a transporting body, is capable of aligning the fruit vegetables uniformly at specified intervals, is capable of easily selecting the fruit vegetables discriminated during transportation in the course of the transportation and facilitates taking out of the selected fruit vegetables and delivering thereof to the ensuing stages. CONSTITUTION: This fruit vegetable selector is constituted to discriminate the sizes, shapes, etc., of the fruit vegetables A while transporting the fruit vegetable receiving bodies 1 placed with the fruit vegetables A, such as cucumbers, by the transporting body and to automatically select the fruit vegetables A in accordance with the discrimination. The fruit vegetable receiving bodies 1 are formed with fruit vegetable placing parts 24 atop base materials 20 and guiding parts 27 for positioning are formed on the bases of the base materials 20. Jig insertion grooves 25 into which fruit vegetable supporters 98 are advanceable are formed below the fruit vegetable placing parts 24 of the base materials 20. Detaining means 15 moved from both outer sides are inserted to both side faces of the base materials 20, by which removable detaining means insertion parts 26 are formed.
Patent JP-H01122762-A (JP)
Title: Anti-skid brake device
Inventor: MAEHARA KATSUMI
IPC: B60T8/1761
Filed: 1987-11-04
Abstract: PURPOSE:To contrive to simplify the constitution of a valve device and control properties as well by letting both valves be solenoid valves of a two position type, one of which is No.1 switchover valve switching a wheel cylinder over to the side of a master cylinder or a reservoir while being connected, and the other of which is No.2 switchover valve performing the communication and interruption between a pump and the reservoir. CONSTITUTION:Valve assemblies 20 and No.1 switchover valve 40 of a two position type are provided in such a way that a main pipe line 18 is divided into three sections 18a through 18c, which connects a master cylinder 14 with a wheel cylinder 16a. The valve assemblies 20 are provided with a valve section 22 positioned within the main pipe line 18 and a release reservoir 30 positioned within a release circuit 50 while being constituted in such a way as to interrupt pressure supply from the master cylinder 14 to the wheel cylinder 16a when the switchover valve 40 allows the wheel cylinder 16a to be connected with the side of the release reservoir 30. And then, No.2 switchover valve 52 of a two position type is arranged to the release circuit 50 connected with the actuation chamber A of the reservoir section 30 in such a way as to let the communication and interruption be performed between a pump 54 and release reservoir 30.
Patent JP-H04152106-A (JP)
Title: Method of forming slit in refractory
Inventor: KAWASHIMA KENJI
IPC: B28B7/34
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a necessary slit by generating neither spring back nor remaining of carbon, etc., by a method wherein a refractory molded body to which a vinylon sheet is fitted is installed at a predetermined part in a refrac tory, pressure-molded, the refractory is fired, the internally provided vinylon sheet is decomposed and disappears forming a slit in that place. CONSTITUTION:A refractory molded body 7 round which a vinylon sheet 6 is wound is provided internally at a predetermined position within a rubber mold, molded by isostatic pressing, a refractory 11 obtained by performing pressurizing and molding is fired and an immersing nozzle 1 is obtained. At the time of firing of the refractory 11, since the vinylon sheet 6 is decomposed into H2O and CO2 in the vicinity of 500 deg.C, the slit 10 is formed. Neither remaining of carbon like a pulp sheet nor collapsing of a form through softening and melting like nylon, nor having spring back phenomenon like ceramic fiber are generated and the necessary and favorable slit is formed.
Patent JP-S61156542-A (JP)
Title: Optical card reader
Inventor: HAYASHI ASAO
IPC: G11B7/00
Filed: 1984-12-27
Abstract: PURPOSE:To execute easily an assembly work, and to make the whole device small in size by using a fiber bundle which has been made to branch to two, providing opposingly a light emitting element on the end face of one of the branches, also providing opposingly a photodetector on the end face of the other, and constituting the device so that the recording surface of an optical card is provided opposingly on the tip face of this fiber bundle. CONSTITUTION:The base part of an optical fiber 10 is made to branch to two of 10c and 10d. The base part of a fiber bundle 11 is formed to two branches of 11g and 11d by each base part 10c and 10d of the optical fiber 10. An end face 11c of one base part 11g is formed circularly, so that a luminous flux from a light emitting element 1 provided opposingly on this base part 11c is made incident efficiently. Also, the other base part 11d is formed in one horizontal line, and a light emitting element 7 such as a CCD, etc. is provided opposingly or connected to its end face. Each tip part 10e of the optical fiber 10 for constituting a tip face 11f covers an overall width of a recording surface 4a of a laser card 4, and prescribed information is recorded as a bit in the recording surface 4a.
Patent JP-H08132038-A (JP)
Title: Fresh water generator
Inventor: TAMURA MAKIO
IPC: B01D65/08
Filed: 1994-11-14
Abstract: PURPOSE: To enhance a water recovering rate of a fresh water generator using a reverse osmosis membrane device. CONSTITUTION: A concentrated water take-out line 31, deposition preventive agent feed line 32, washing chemicals feed line 34 and respective valves 30, 36, 38 and 40 are provided on a feed pipe 20 for feeding concentrated water on a precedent RO device 12 to a rear RO device 24, and while the precedent RO device is operated, the rear RO device can be washed.
Patent JP-H03139784-A (JP)
Title: Optical character recognition device
Inventor: TOSAKA KAZUHIDE
IPC: G06K9/36
Filed: 1989-10-26
Abstract: PURPOSE:To enable a document inputted by rotating at 90 deg. in a counterclockwise direction and also a document inputted by rotating at 180 deg. to be recognized by providing a means to store and control readout data by developing in a buffer with a mode set in advance corresponding to a command of rotation. CONSTITUTION:The device is comprised of a scanner part 1, a scan control part 2, a pre-processing part 3, and a character recognizing part 4. Line buffers 22, 23 in which image data of plural lines can be stored are provided between the scanner part 1 and a page buffer 26, and data is stored in the page buffer 26 as changing sequence when it is read out as performing read/write on the line buffers 22, 23 alternately. Thereby, even when the document is inputted from the scanner part 1 after being rotated at 90 deg. or 180 deg. in the counterclockwise direction, it is possible to fetch the document in the page buffer 26 after rotating 90 deg. or 180 deg. in a clockwise direction.
Patent JP-S62138560-A (JP)
Title: Production of azo pigment
Inventor: UENO RYUZO
IPC: A61F7/03
Filed: 1985-12-13
Abstract: PURPOSE:To obtain an azo pigment having an adjusted hue, brightnes, transparency, hiding power, etc., by coupling an aromatic diazonium compound with a mixture of 3-hydroxynaphthoic acid with a specific azo compound. CONSTITUTION:(A) An aromatic diazonium compound is coupled with (B) a mixture of (i) 3-hydroxy-2-naphthoic acid with (ii) an azo compound obtained by coupling a bisnaphthylmethane, e.g. 4,4'-dihydroxyl-1,1'-dinaphthylmethane, etc., with an aromatic diazonium compound as a coupling component and, as desired, a lake is formed to afford the aimed toned azo pigment.
Patent JP-H03141634-A (JP)
Title: Molecular-beam crystal growth apparatus
Inventor: NAKAMURA TOSHIHIRO
IPC: C30B23/08
Filed: 1989-10-26
Abstract: PURPOSE:To prevent the adhesion of a deposited material on the surface of the block of a holder when the holder is taken out into the atmosphere and to prevent the deterioration of the quality of a grown crystal by providing a shielding plate for masking a part of the holder other than a substrate mounting part. CONSTITUTION:A shielding plate 3 has the almost same shape as a block 1 of a substrate holder 6. A substrate window 7 is opened at the same place as the substrate part of the holder 6. When the holder 6 is overlapped on the shielding plate 3, a substrate 4 is completely inputted into the substrate window 7 of the shielding plate 3, and the surface of the substrate slightly extrudes. The holder 6 and the shielding plate 3 are mounted on a manipulator 9. When a crystal is grown, the holder 6 and the shielding plate 3 are rotated as a unitary body. At the actual growing, only the holder 6 is taken out into an atmosphere. The shielding plate 3 is mounted on a rotating mechanism 8 in the intact state all the time. Therefore the molecules of the growing material hardly adhere to the holder 6, and there is no deposited material. Thus, the deterioration of the quality of the grown crystal can be prevented.
Patent JP-S62139703-A (JP)
Title: Snow spike
Inventor: IZUMIDA TOSHIO
IPC: B60C11/16
Filed: 1985-12-13
Abstract: PURPOSE:To solve a problem of tip falling or the like as well as to improve the extent of durability, by pressing a conical trapezoidal part of the tip composed of cemented carbide or the like, in a hole of shank consisting of specified carbon fiber reinforced polycarbonate resin. CONSTITUTION:In a shank, there is provided with a hole 5 for press-fit of a tip 2 in the central part of a cylindrical barrel 3, and a flange part 4 to be locked to a tire is installed in the lower part. In this case, a conical trapedoizal part of the cemented carbide or hardened steel tip 2 having this conical trapezoidal part is pressed in a hole 5 of the shank made of carbon fiber reinforced polycarbonate resin of 10-30wt% in carbon fiber content, forming a snow spike. And, a taper angle of the conical trapezoidal part of the tip 2 is set to a range of 1-3 deg., while the hole 5 of the shank 1 is formed into a tapered conical form as setting the rate of a maximum diameter to the conical trapezoidal part of the tip 2 and the rate of the taper angle to 0.90-0.98 times and 0.5-1.0 times respectively.
Patent JP-S63132212-A (JP)
Title: Lens driving device for camera incorporating zoom lens
Inventor: TORIGOE YUICHI
IPC: G02B7/10
Filed: 1986-11-21
Abstract: PURPOSE:To simplify the constitution of a zoom lens incorporated camera and to reduce its size by performing zooming movement while holding the intervals among respective lens groups of a zoom lens system by using a cam arm in a simple shape. CONSTITUTION:The zoom lens incorporated camera which has the 1st and the 2nd lens groups and performs zooming by moving forth and back them in the optical-axis directions is equipped with an abutting adjusting means for a cam member 6 for focus adjustment and a swing arm 4 for the 2nd lens holding frame 3 to the 2nd abutting part 4b, an adjusting means which adjusts the inclinations of the 1st lens holding frame 2 and the 2nd lens holding frame 3 to one guide shaft 7 for supporting both frames slidably, etc. For the purpose, the holding frames 2 and 3 for the respective lens groups are fitted to the one guide shaft 7 and the intervals of the respective lens groups are controlled by the cam arm. Consequently, the degrees of freedom of the space and shape are increased, a shutter and an AF driving mechanism are easily arranged, and the size is reducible.
Patent JP-S61154850-A (JP)
Title: Manufacture of processed plate material for lithographic printing
Inventor: NAKANO SHIRO
IPC: B41N1/24
Filed: 1984-12-27
Abstract: PURPOSE:To enable plate to be made directly from a copy on a plate material for lithographic printing and to eliminate processings such as developing, exposing, washing, etc., by laminating an electrothermosensitive transfer plate making material and a plate material for lithographic printing which has a certain surface resistance, and by applying electricity from the side of a resistance layer having a certain electric surface resistance. CONSTITUTION:An electrothermosensitive transfer plate making material is prepared by laminating of a resistance layer which has a surface resistance of 10-10<8>OMEGA and would not be broken-down at the time of an electric discharge plate making, and a thermal transfer layer which consists of a thin metal film having a surface resistance of 0.1-1OMEGA, and is constituted of a conductive layer which would not be broken-down by electric discharge at the time of an electric plate making and a thermosetting resin and a hardening agent, but that is not yet thoroughly set. The plate making material is laminated so that the thermal transfer layer abuts the surface of the plate material for lithographic printing. The thermal transfer layer is transferred to the plate surface by the heat generated by application of electricity from the side of the metal containing resin layer, and at the same time, an image is formed by setting the transferred thermosetting resin.
Patent JP-H11103041-A (JP)
Title: Photoelectric converter and manufacture thereof
Inventor: CHIYOU KOUYUU
IPC: H01L31/0232
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of an image sensor, by providing an org. resin film above signal transfer elements, providing photoelectric conversion elements above the resin film, and forming lower electrodes of the photoelectric conversion elements on bent parts. SOLUTION: A converter comprises top gate type MOS transistor signal transfer elements 101 having a semiconductor layer having source regions 120, channel regions 121 and drain regions 122, gate insulation film 123 and gate electrodes 124, org. resin film 103 disposed above these elements 101, and photoelectric conversion elements 102 disposed above the resin film 103. The conversion elements 102 have curved lower electrodes 104 and curved upper electrodes 105 for re-reflecting a light condensed by the lower electrodes 104, thereby obtaining an image sensor having a uniform sensitivity over pixels.
Patent JP-H03185069-A (JP)
Title: High-density thermoplastic molding composition
Inventor: JIYOERU DEBITSUTO AREN
IPC: C08L67/02
Filed: 1990-10-19
Abstract: PURPOSE: To provide a highly dense thermoplastic molding composition capable of manufacturing moldings having smooth surfaces, article having similar properties to ceramics, and highly dense moldings by blending a certain polymer with a certain inorganic filler in a high concentration.  
     CONSTITUTION: The highly dense thermoplastic molding composition comprises (A) preferably, 25-70 wt.% (% hereunder) of a certain resin, preferably a resin selected from polycarbonate (one derived from bisphenol A is preferred), polyamide, polyphenylenesulfide, polyetherimide or mixtures thereof and (B) 20-85%, preferably 30-75% of a filler selected from zinc oxide, barium sulfate, zirconium oxide, zirconium-silicate and mixtures thereof, preferably zinc oxide and barium sulfate, with an external lubricant, antioxidant, flame retardant and/or impact modifier added as required. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05122934-A (JP)
Title: Switching type dc power supply
Inventor: SAITOU MASAYOSHI
IPC: H02M7/12
Filed: 1991-10-25
Abstract: PURPOSE:To provide a switching type DC power supply, which can prevent the abnormal heat generation and fuming of components and the like, by limiting a total power to a pedetermined value and below and by limiting the total power more than the predetermined value when a load is partially excessive. CONSTITUTION:When overcurrent flows to any of loads (not shown in the figure) connected with output terminals 4, 5, 6 and 7, an overload detection circuit 9 outputs a signal. A voltage proportional to the current of a switching transistor Q1 detected by a resistance R1 is offset by the output signal of the overload detection circuit 9 at an offset circuit 10, and when the voltage exceeds the threshold value, the pulse width of a switching transistor Q1 is limited by a PWM circuit 3 so that the overcurrent can be limited and the abnormal heat generation and fuming of components, etc., related to the loads can be prevented.
Patent JP-H04153528-A (JP)
Title: Hot blast generating device
Inventor: ITO MINORU
IPC: F02C6/18
Filed: 1990-10-17
Abstract: PURPOSE:To simplify the control system in a hot blast generating system by rotation-driving the turbine of a supercharger by means of an exhaust current discharged into an exhaust gas flow path, being pressurized, from a combustor and thereby taking out high-pressure hot blast from the exhaust gas flow path. CONSTITUTION:A mixture gas consisting of combustion air and low-pressure fuel gas mixed in advance with a mixer 2 is supplied into a burner 1 by the compressor 8 of a supercharger 7 through a mixture gas flow path 3. A turbine 9 is rotation-driven by the exhaust flow of exhaust gas discharged into an exhaust gas flow path 4 from the burner 1, being pressurized, so that high- pressure hot blast is taken out from the exhaust gas flow path 4. Accordingly, a gas compressor or the like for raising the pressure of fuel gas and a blower or the like for supplying combustion air become unnecessary, thereby reducing the facility cost and the power cost. The control system for the hot blast generating system can also be simplified.