baber/WOPTO huggingface dataset:
Patent JP-H02186362-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a liquid developer superior in dispersion stability and redispersibility by using copolymer resin particles having specified repeating units and obtained by copolymerizing a solution of specified monomers in the presence of a dispersion stabilizing resin soluble in a monoaqueous solvent. CONSTITUTION:The resin particles to be used in a dispersion for the liquid developer has repeating units each represented by formula I and they are the copolymer resin particles obtained by copolymerizing a monofunctional monomer A soluble in the nonaqueous solvent but insolubilized by polymerization and a monomer B having >=2 polar groups and/or polar bonding groups represented by formula II in the presence of the dispersion stabilizing resin soluble in the nonaqueous solvent. In formulae I and II, X<1> is -COO-, -OCO-, or the like; R<1> is a 6-32C hydrocarbon group; each of a<1> and a<2> is cyano or the like; V is -O-, -COO-, or the like; Q is -OH or the like; each of Y<1> and Y<2> is -O-, -S-, or the like; each of U<1> and U<2> is a 1-18C hydrocarbon group; each of b<1> and b<2> is H or the like; and each of m, n, and p is an integer of 0-4, thus permitting the obtained liquid developer to be enhanced in dispersion stability and redispersibility.
Patent JP-H11197396-A (JP)
Title: Clothes dryer
Inventor: TANIGAWA MASANOBU
IPC: D06F58/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To improve operability while shortening drying time, reducing the consumption of tap water, lengthening the life of electrical equipment, and further maintaining performance in heat exchange. SOLUTION: Switching valves 17a-17c are set so as to flow drum exhaust in a direction along a solid line arrow. When a heater 9 is energized to start drying in this state, high temperature and humid exhaust ejected from a drum 1 is heat-exchanged with the mixed air of water-cooled and dehumidified low- temperature air and indoor air in a heat exchanger 5 after waste thread in the exhaust are captured by a filter 7. The heat-exchanged air is further cooled by tap water in a cooling and dehumidifying duct 6 and is supplied for the low-temperature side of the heat exchanger 5 as water-cooled dehumidified low-temperature air. This air takes in indoor air sucked from a hole partially provided at the upstream duct by the working of a dry-air fan 8, is heat- exchanged in the heat exchanger 5, then is heated by the heater 9, and is supplied for the drum 1.
Patent JP-S63173575-A (JP)
Title: Component for cell manipulating apparatus
Inventor: SATO KAZUO
IPC: C12M1/32
Filed: 1987-01-14
Abstract: PURPOSE:To stabilize a cell position and enhance the position accuracy of the cell when a cell is arranged on a plane or liquid containing dispersed cell is led, by forming a hydrophilic membrane on surface of a silicon substrate. CONSTITUTION:In a component for the cell manipulating apparatus, a hydrophilic membrane 2 is formed in the position inducing or immobilizing the cell (cell 3, water 4) on the surface of a substrate 1 having extremely high water repellence such as silicon single crystal. An inorganic membrane such as SiO2, Si3N4, SiC, or organic membrane such as PVA, can be used as a hydrophilic membrane.
Patent JP-S55100439-A (JP)
Title: Rubber cushion with pipe arranged inside
Inventor: KONDOU TOKIO
IPC: F16F1/377
Filed: 1979-01-22
Abstract: PURPOSE:To provide a wide plastic region in the stress-strain characteristic as well as to enlarge the limit and coefficient of elasticity in a rubber cushion by arranging pipes inside a rubber board for providing a required stress-strain characteristic and strength. CONSTITUTION:A plurality of steel pipes 2 are buried in a rubber board 1 to be almost in parallel with each other and the obverse and reverse faces of the rubber board 1. An abverse plate 3 and a reverse plate 4 made of steel are arranged on  both faces of the rubber board 1. Besides, side plates 5A of thin steel with an arc- shaped section are arranged on parallel sides with pipes 2 for restraining the lateral  expansion of the rubber. In this construction, the limit and coefficient of elasticity  in a rubber cushion can be enlarged greatly by a simple process. Since pipes 2 cause  plastic deformation against an excess load, a very wide plastic region can be provided in the stress- strain characteristic of the rubber cushion.
Patent JP-S58122414-A (JP)
Title: Measuring method of micro-dimension
Inventor: UENO TSUNEHISA
IPC: G01R31/302
Filed: 1982-01-18
Abstract: PURPOSE:To improve measurement precision and reproducibility by integrating or averaging a picture signal of measurement by making a scan several time while storing the signal, and obtaining a measured value with a large S/N ratio. CONSTITUTION:To measure the size of a polycrystalline pattern 3 when a silicon oxide layer 3 is adhered to one main surface of a semiconductor substrate 1 and the minute polycrystalline silicon pattern 3 is formed thereupon, scanning positions on a line AA' are divided at an enough ratio for the width of the pattern 3 and defined as addresses A0-AN and picture signals corresponding to the addresses A0-AN are composite signals of measured-body pattern signals and variance and noise components. When, however, picture signals S0-SN corresponding to the addresses A0-AN are summed up or averaged on every repetitive scan, variance and noise components generated irregularily are reduced until they are disregarded as compared with the measured-body pattern signals.
Patent JP-H06227574-A (JP)
Title: Measurement container with improved extraction pipe and its preparation
Inventor: JIEE TOMASU JIENINGUZU
IPC: B65D25/52
Filed: 1993-01-14
Abstract: PURPOSE: To prevent the neck portion from buckling deformation and improve durability in a container whose measuring head is connected with a primary storage through a neck by fusing a modified pouring tube at a portion distant from the rear wall of container-shaped portion with compression forming. CONSTITUTION: A container 20 is provided with a primary storage container 21 for storing a fluid and a measuring head 27, disposed on the primary storage container 21, having a spout 27e for taking out a liquid from the container, and the measuring head 27 has been connected to the primary storage container 21 through a neck 31 for the purpose of receiving to measure the fluid dispensed through a modified pour-out tube 26, which is formed by fusing a portion apart for a prescribed distance from the rear wall 26c of a container-shaped portion over a prescribed length with compression forming.  The pour-out tube 26 is structured so as to communicate with the primary storage container 21 by passing by a neighborhood of the neck 31 at the lower end, and formed with a barrier 26a at the fused portion with the prescribed length of the pour-out tube 26 between the measuring head 27 and the primary storage container 21 to communicate the upper end of the pour-out tube 26 with the measuring head 27.
Patent JP-S61162990-A (JP)
Inventor: UJINO YOSHIYUKI
IPC: D06F75/14
Filed: 1985-01-16
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-H07210027-A (JP)
Title: Fixing device for image forming device
Inventor: SAWAMURA EIJI
IPC: G03G21/10
Filed: 1994-01-21
Abstract: PURPOSE:To prevent toner, paper powder or the like from being attached on a fixing roller and to prevent offset from occurring by providing the fixing roller with a cleaning member only at the position thereof corresponding to the width and the position of a paper supply roller. CONSTITUTION:The fixing roller 12 is provided with the cleaning member 14 so as to be brought into contact with each other. The cleaning member 14 whose width is identical to the width of the paper supply roller 10 is used and arranged at the position corresponding to the roller 10. A toner image is transferred on a transfer paper 20 supplied by the roller 10 by a transfer device 6. Besides, the paper 20 is separated from a photoreceptor 1 by a separation device 7 and carried by a carrying part 9. Then, the toner image is fixed by a fixing device 11. Even when much paper powder is produced at the part of the roller 10 because the transfer paper 20 is drawn by the roller 10 in a paper supply process and attached on the roller 12, it is cleaned by the cleaning member 14 and the offset is prevented from occurring. Besides, since the cleaning member 14 is short, the cost thereof is reduced.
Patent JP-S5389927-A (JP)
Title: Speed control circuit for dc motor
Inventor: HOSHIMI SUSUMU
IPC: H02P6/06
Filed: 1977-01-20
Abstract: PURPOSE: To provide an operation of returning to the regular speed of rotation, by a negative torque even for a case of the motor becoming to rotate at an excessive speed caused by overshoots in the control system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000208993-A (JP)
Title: Substrate-carrying apparatus
Inventor: KUMAMOTO HIROAKI
IPC: H05K13/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate-carrying apparatus which reduces contamination of printed circuit board due to the transfer and assures easier cleaning. SOLUTION: When a printed circuit board 2 is placed on a substrate-carrying apparatus, an end part 2a of the printed circuit board 2 is held on the carrying plane of substrate setting means 1a, 1b. The printed circuit board 2 is moved in the lateral direction, namely to the next stage along the substrate quid rails 1, 1' with a carrying pusher 3. In this case, since the grooves 1a, 1b are provided to the substrate guide rails 1, 1' to reduce the contact width between the substrate setting means 1a, 1b and the printed circuit board 2, contaminants such as flux residues or the like is not easily deposited. Moreover, when cleaning is conducted for deposited contamination, since the carrying surface is projected in the shape, cleaning of the substrate guide rails 1, 1' can be realized easily.
Patent JP-H08198217-A (JP)
Title: Sticking apparatus for rodlike meal device such as chopsticks
Inventor: ORII MASARU
IPC: B65H35/07
Filed: 1995-01-18
Abstract: PURPOSE: To improve productivity by providing an adhesive tape supplying mechanism, a pressing mechanism for rodlike devices and a rotor mechanism for sticking the adhesive tape to an object for receiving the tape in automatically supplying the rodlike devices such as chopsticks to the object such as a lunch box. CONSTITUTION: A tilting conveyer having a beam is attached to a storage hopper part where disposable wooden chopsticks W are stacked, a temporary wait and mount part for the chopsticks W and a chopsticks transfer conveyer 8 are provided in the vicinity of a top of the tilting conveyer oppositely in the axial direction of the tilting conveyer. The chopsticks W supplied from the transfer conveyer 8 are supported above a lunch box supply/transfer conveyer 21, and the chopsticks W are pressed and attached by a pressing mechanism 30 onto an adhesive tape 49 on an adhesive tape feed rotor mechanism 40. The adhesive tape 49 with a pair of chopsticks 49 attached is cut by a cutter mechanism into an appropriate length, and thereafter the chopsticks W are stuck to a lunch box by intermittent rotation of the feed rotor mechanism 40.
Patent JP-S58124802-A (JP)
Inventor: GIRUBEERU KERUBAGOORE
IPC: F15B13/04
Filed: 1983-01-18
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-S60150974-A (JP)
Inventor: KANAI TAKASHI
IPC: B25D9/04
Filed: 1984-01-18
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-H06214483-A (JP)
Title: Image forming device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G21/10
Filed: 1993-01-18
Abstract: PURPOSE:To provide an image forming device capable of preventing the generation of the deterioration of an image caused by the transfer of a releasing agent to an image carrier, at the time of forming the image on both surface of a transfer material. CONSTITUTION:In the image forming device capable of forming the image on both surfaces, a first roller (releasing agent absorbing member) 520 for absorbing the releasing agent stuck onto the transfer material therefrom and a halogen heater (heating means) 60 heating the first roller 520 are provided. Thus, the first roller 520 as the releasing agent absorbing member is heated to a prescribed temperature by the halogen heater 60, so that for instance, even in <=10 deg.C low temperature environment, the releasing agent can be stably absorbed and an effect that excellent both surface images can be formed without generating the deterioration of the image caused by the transfer of the releasing agent to the image carrier can be obtained.
Patent JP-H04239503-A (JP)
Title: Production of copolymer latex
Inventor: MUROI TOSHIMASA
IPC: C08F236/04
Filed: 1991-01-22
Abstract: PURPOSE:To provide a conjugated diene copolymer latex having a high performance as a binder. CONSTITUTION:A method for producing a copolymer latex characterized by employing both (A) a tetraalkyl thiuram disulfide and (B) a sulfur-containing chain transfer agent in a weight ratio of 0.2<=A/B<=5 as chain transfer agents when a conjugated diene, an ethylenic unsaturated carboxylic acid and other monomers are emulsion-polymerized. When used as an binder for coated paper, the copolymer latex improves the balance between the blister resistance and surface strength of the coated paper.
Patent JP-S5499904-A (JP)
Title: Cooler for superconductive rotor
Inventor: UEDA KAZUO
IPC: H02K55/04
Filed: 1978-01-23
Abstract: PURPOSE: To appropriately cool heat exchangers depending on the fluctuation in the load, by providing the heat exchangers at both the sides of a superconductive coil and conducting coolant through the heat exchangers in parallel and installing throttle valves in coolant pipes to regulate the flow rate of the coolant.  
     CONSTITUTION: The heat exchangers 2a, 2b are provided at both the sides of the superconductive coil 3 contained in a coil mounting hollow shaft 2. The coolant is supplied form a refrigerator 8 to the heat exchangers in parallel through a pipe 9. The throttle valves for regulating the flow rate of the coolant are installed in the coolant pipes 10, 11 extending from the heat exchangers 2a, 2b to the refrigerator 8. Since the quantity of the supplied coolant to the heat exchangers 2a, 2b is controlled depending on the fluctuation in the heat load on the heat exchangers, the cooling effect is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05191509-A (JP)
Title: Boradcasting type information offering system
Inventor: MIZUNO MITSUYUKI
IPC: H04B1/02
Filed: 1992-01-17
Abstract: PURPOSE:To considerably reduce necessary resource quantity without deteriorating broadcasting service on a broadcasting type information offering system in an exchange network offering broadcasting service. CONSTITUTION:A broadcasting service identifier identifying broadcasting information is given to a broadcasting call offering broadcasting service. A resource sharing means 300 causing the broadcasting call which is set-requested to share a resource occupied by the having set braodcasting call by using a distribution function 400 provided for the exchange 1 when the broadcasting call offering same broadcasting information is set at the time of receiving the setting request of the broadcasting call is provided for the exchange 1.
Patent JP-S54100555-A (JP)
Title: Two stage jet purge unit
Inventor: OOUCHI TOMIHISA
IPC: F25B43/04
Filed: 1978-01-25
Abstract: PURPOSE: To improve absorption capacity of an absorber and thermal conductivity of condensor by extracting non-condensing gas in said absorber and condensor.  
     CONSTITUTION: The first and second extraction chambers 41 and 42 are provided and connected with absorber 2, a seperator 44 and an auxiliary condensor 46 connected to a condensor 4 via a piping 47 and 49 are extraction pipings 50 and 51 whereby the non-condensing gas in the absorber 2 is introduced into the first extraction chamber 41 and mixed with the jet fluid spouted from the first jet nozzle 41a, pressurized by its own gravity in the first throat 41b, introduced into the second extraction chamber 42, mixed with the non-condensing gas of the condensor 4 condensed in the auxiliary condensor 46, introduced into the seperator 44 by a liquid pump 43, seperated from a gas therein and introduced in the absorber 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09197697-A (JP)
Title: Electrophotographic sensitive body and manufacture of its substrate
Inventor: YAHAGI HIDETAKA
IPC: G03G5/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for an electrophotographic sensitive body, a contaminant on which can be removed easily and surely and on which an excellent photoconductive layer can be formed, and to obtain an electrophographic sensitive body having an excellent quality image by using this substrate. SOLUTION: The shape of a pit existing on the surface of a film of a substrate for an electrophotographic sensitive body, which is made of an aluminum system material and which has on its surface an anodic oxidation coatings as an undercoating layer, should be as follows: its maximum diameter is not more than 20μm, while the mean diameter is not more than 10μm. The surface roughness of the film should be as follows: the depth with respect to the geometrical centerline is not more than 5μm, and the height is not more than 3μm. By using the substrate like this, the electrophotographic sensitive body having a excellent quality image can be obtained.
Patent JP-S60221067-A (JP)
Title: Nutritive tasty drink
Inventor: NAGATOMO AKIHIRO
IPC: A21D13/08
Filed: 1985-01-16
Abstract: PURPOSE:The titled drink having no smell of soybean flour, having flavor of coffee, having improved nutrition and digestibility, and low manufacturing cost, comprising powder obtained by roasting germinated soybean and germinated wheat, or germinated adlay, or its extract, or a dried and treated material of it. CONSTITUTION:Germinated soybean (preferably about 2-3mm. germinated soybean), for example, is roasted at 25-300 deg.C for 2-3hr, powdered, and blended with germinated wheat (preferably rye) or germinated adlay, and, if necessary, other roasted and powdered medicinal plants. The blend is packed into a paper bag, or its extract is dried and powdered to give the desired drink. The blending ratio is preferably 10 soybean flour, 4 rye flour, 4 adlay flour, and 2 medicinal plants.
Patent JP-S58123246-A (JP)
Title: Optical communication system
Inventor: HASHIMOTO MASAMICHI
IPC: H04B10/275
Filed: 1982-01-19
Abstract: PURPOSE:To obtain an optical communication system which uses a single ringlike transmission line controllable effectively in case of a fault by transmitting a signal by light having different wavelength, and using the wavelength conversion part of a prescribed node and constituting a loop-back transmission line. CONSTITUTION:In a normal state, looped signal transmission uses wavelength lambda1. In case of the occurrence of a fault, a monitor control station SV detects its position, sends indications of connection switching to the wavelength conversion part WLC, the actuation of the conversion part WLC, and transmission (loop-back constitution) in the arrival direction of lambda1 using wavelength lambda2 to nodes on both sides by utilizing a monitor control signal sent with the wavelength lambda1. Consequently, a large looped transmission line is formed by light signals sent in the opposite directions.
Patent JP-S63174314-A (JP)
Title: Method for doping iii-v compound semiconductor crystal
Inventor: MATSUMOTO TAKU
IPC: C30B25/02
Filed: 1987-01-13
Abstract: PURPOSE:To perform a doping having high uniformity and high concentration controllability by supplying a first gas species containing a group III constituent element: A, and thereafter supplying a second gas species containing a group II constituent element: B becoming a P-type impurity. CONSTITUTION:Vapor phase growth is made by alternately repeating the supply of a gas species containing a group III constituent element and a gas species containing a group V constituent element. At that time, after supplying a first gas species containing a group III constituent element: A, a second gas species containing a group II continuent element: B which is to become a P-type impurity is supplied. Whereupon, part of the group III element: A supplied by the first gas species is replaced with the group II element: B supplied by the second gas species. With this a doping having high uniformity and high concentration controllability is performed.
Patent JP-S5392602-A (JP)
Title: Control signal repeating installation
Inventor: TANAKA KOUICHI
IPC: H04L12/437
Filed: 1977-01-26
Abstract: PURPOSE:To bypass an abnormal station simply and surely by discriminating wherher synchronizing signals are preset or not in two-way communication of control signalsi in a broadcasting station.
Patent JP-H08196115-A (JP)
Title: Working machine for paddy field
Inventor: ISHIDA ISAO
IPC: A01B63/10
Filed: 1995-01-20
Abstract: PURPOSE: To rapidly eliminate undesirable operations such as floating of seedling by speedily dropping a working device by sending the whole amount of an oil to a vertical cylinder when a working machine for a paddy field comes to a place of shallow plow sole and its working device is raised high from the surface of the mud. CONSTITUTION: This working device for a paddy field is equipped with a vertical valve 26 for making frequent appearance of a piston rod 10a of a vertical cylinder 10 by vertical movement of a sensor float 14 in an oil route reaching the vertical cylinder 10 to vertically move a working device and with a rolling valve 27 for rocking the working device right and left by making frequent appearance of a piston rod 13 of a rolling cylinder 13 by a command from a rolling sensor 18 in an oil route reaching the rolling cylinder 13. When the tip of the sensor float 14 is dropped and the vertical valve is moved to a side to lower the working device, a pump 24 is installed so as to select a vertical oil route 25b to send a delivered oil only to the vertical cylinder 10.
Patent JP-S57120294-A (JP)
Title: Memory control circuit
Inventor: MIYADERA KAZUYUKI
IPC: G11C8/00
Filed: 1981-01-19
Abstract: PURPOSE:To reduce current consumption for writing operation, by applying a signal, which has different voltage levels for reading operation and writing operation, in series to load transistors (TR) of transistor logical gates constituting the decoder of a memory control circuit. CONSTITUTION:Between a power source Vcc and the drain of the load TR1 of a decoder circuit composed of E/D type MOSTRs, a depletion type field effect TR5 is connected in series. The gate of the TR5 is connected to a control signal S. The control signal S has logic ''1'' during the reading operation of the decoder circuit and logic ''0'' during the writing operation. The depletion type TRs are normally turned on and the current of each TR varies with its gate voltage. Mutual conductance gm is 2k(VGS-VT), where (k) is a proportional constant determined by the structure of the TRs, and a current IDS flowing through the depletion type TRs is gm<2>/4k. For this purpose, when the control signal S has the ''1'', the current is flowed more and when the ''0'', the current is reduced.