baber/WOPTO huggingface dataset:
Patent JP-H0920869-A (JP)
Title: Pigment dispersion, color paste, colored coating film and color filter
Inventor: YOSHIOKA MASAHIRO
IPC: C09K23/22
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersion blended with a new oligoamic acid, high in the dispersion stability of the pigment, and high in contrast ratio when used as a color paste, and capable of giving coating film excellent in surface smoothness and heat resistance, etc. SOLUTION: This pigment dispersion contains an oligoamic acid made up of recurring unit having structure formed by reaction between two components each consisting mainly of (A) 3,3',4,4'-diphenylsulfotetracarboxylic acid dianhydride and (B) 3,3'-diaminodiphenylsulfone and having anthraquinone skeleton on the terminal. The oligoamic acid is obtained, for example, by reaction between a tetracarboxylic acid dianhydride predominant in the component A and an excess of a diamine predominant in the component B to produce an amino-terminated oligoamic acid which is, in turn, reacted with anthraquinonesulfonic acid (pref. 1-aminoanthraquinone-2-sulfonic acid). It is preferable that the number of repetition of the above structural unit be 3-15.
Patent JP-S6327798-A (JP)
Inventor: OGUCHI TAKAAKI
IPC: G21C19/46
Filed: 1986-07-21
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-H0612786-A (JP)
Title: Magnetic disk device
Inventor: TOURAKU MAMORU
IPC: G11B20/12
Filed: 1992-06-29
Abstract: PURPOSE:To obtain access performance near to a CKD (variable length format) disk by having information indicating the position of a leading count part existing after relevant block in each block in the case of emulating the CKD by an FBA (fixed length format). CONSTITUTION:When data is recorded in each block, K part, D part succeeding to C part are written, thereafter, a cap equivalent to the sum of G among respective fields is written. Further, CP indicating the position of the data equivalent to the count part is present in the head of respective fields. CPA 49 shows the position of CA 42 and CPB 50 shows the position of CB 47. Thus, by that the CP is provided in each block, the retrieval and the read-out of the data equivalent to the C part is simplified.
Patent JP-H1017118-A (JP)
Title: Stock management method of commodity in automatic warehouse
Inventor: ISHIKAWA HIROHIDE
IPC: B65G61/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To deliver commodities in order from service duration short ones by transferring/housing the service duration short ones among housed commodities in order to/in a picking shelf by control of a computer, and delivering the service duration short ones in order from the picking shelf at delivering time. SOLUTION: When a commodity B is warehoused, a commodity number, a duration of service and a quantity of the commodity B are inputted to a terminal unit of an automatic warehouse management computer. The commodity number of the warehoused commodity B and a commodity number of a commodity B stored in a sixth row housing shelf if are checked up with each other, and are properly replaced with each other, and a service duration short one is stored in the sixth row housing shelf if. Delivery of a case unit of the commodity B is performed on a picking shelf 2 to which the service duration shortest commodity is automatically replenished.  The warehouse management computer transmits a command to replenish a commodity B housed on the sixth row housing sheld if opposed to a standby shelf 2a to a face pick crane 5 when the standby shelf 2a becomes an empty shelf by cargo delivery of the commodity B from the picking shelf 2.
Patent JP-H0220482-A (JP)
Title: Water cooling type cooling device for engine
Inventor: TOKITOU MITSUNORI
IPC: F01P11/04
Filed: 1988-07-08
Abstract: PURPOSE:To uniformly cool each cylinder, to simplify a forward side passage and to facilitate an air vent by leading to the engine side part by one main drain pipe by providing plural cooling water discharging ports on the engine rear wall and connecting to a radiator via a thermostat. CONSTITUTION:Water feed ports 9a, 9b are provided between a pair of the respective cylinder at the left side and right side of an engine and cooling water drain ports 10b, 10c are provided between a pair of the respective carbureters 12a, 12b and 12c, 12d at the left side and right side. The respective drain port 10b, 10c is led to a radiator after collecting it in one main drain pipe 20d, which is made to lead to the front part by passing the side becoming in a high place at the side stand using time. A cooling water is thus flowed uniformly in a cylinder, an uniform cooling can be done, a forward passage can be simplified and no air reservoir is caused in the drain pipe at cooling water pouring time, so air vent can be surely performed.
Patent JP-2000320721-A (JP)
Title: Drop type float valve
Inventor: SHIMADA SHINPEI
IPC: F16K31/24
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To set an amount of fluid dropping from a water tank to a fixed amount by a controller capable of keeping a water level constant and eliminating a necessity of power supply by using a function capable of increasing and decreasing an amount of flow-in fluid by corresponding to the fluctuation of water level in the water tank. SOLUTION: This system affects a degree of connection of an internal ring 8 engaged and provided on a flow-in port 2 side of a water amount control rod 3 with an external ring 7 bonded on an inner wall on a flow-in side when a float 14 whose tip is inserted into a through hole 10 provided in the water amount adjusting rod 3 arranged in a control tank 13 in play repeats its vertical movement due to buoyancy in an adjustment tank 1 in accordance with the fluctuation of water level in the adjustment tank 1 to adjust an amount of flowing-in water from a flow-in port 2, and the repetition of this adjustment keeps a water level in the adjustment tank 1 constant so as to supply a fixed amount of fluid into a water storage tank 17 connected with a lower part stably.
Patent JP-H0835999-A (JP)
Title: Transformer for light application
Inventor: HIRATA YUKIHISA
IPC: G01R19/32
Filed: 1994-07-25
Abstract: PURPOSE:To correct the change of the degree of light modulation due to change of circumferential temperature and heighten the voltage detection accuracy. CONSTITUTION:A first optical fiber 12 for introducing light, a first collimator 13, a polarization beam splitter 14 for changing a quantity of going-out light in response to temperature, while dividing light into reflection light and transmission light, a lambda/4 element 15 for shifting the phase of the reflection light by lambda/4, a Pockels element 16 for modulating incident light by the degree of modulation corresponding to the applied voltage, an analyzer 17 for taking out only a one-directional component of modulated light, a second collimator 18, a second optical fiber 19 and an electric circuit 20 are successively optically connected in this order. In addition, the electric circuit 20 optically conntects a third collimator 22 for receiving the transmitted light from the polarization beam splitter 14 and a third optical fiber 21. The electric circuit 20 finds the degree of the modulation from light intensity from the second optical fiber 19, and on the other hand, the degree of the modulation is corrected according to the temperature found on the basis of the light intensity from the third collimator 22. The applied voltage of the Pockels element 16 is found on the basis of the degree of the corrected modulation.
Patent JP-H0886478-A (JP)
Title: Ice storage type refrigerator unit
Inventor: TANAKA YOSHIHARU
IPC: F25D16/00
Filed: 1995-06-15
Abstract: PURPOSE: To obtain an ice storage type refrigerator unit enabling maximum use of an ice heat storage tank only with an increase of simple instruments by detecting the residual quantity of heat storage and the quantity of heat release of the ice storage tank for calculating an allowable quantity of heat release from the residual quantity of heat storage of the ice storage tank. CONSTITUTION: The quantity of heat release of an ice storage tank is measured by providing a calorimeter 10 on a line of the tank. By providing temperature sensors 12 and 13 and a flowmeter 11, besides, the quantity of heat is calculated by multiplying a difference between temperatures across the ice storage tank by a flow rate. The quantity of brine to be led to the ice storage tank is controlled by a control valve 6 with the aim of attaining the coincidence of the quantity of heat release with an allowable quantity of heat release. In the case when the detected quantity of heat release is smaller than the allowable quantity of heat release, in other words, the quantity of the brine led to the ice storage tank is increased by the control valve 6 so as to increase the quantity of heat release, and when the detected quantity of heat release is larger than the allowable quantity of heat release, on the other hand, the quantity of the brine led to the ice storage tank is decreased by the control valve 6 so as to reduce the quantity of heat release. In the case when a load is smaller than the allowable quantity of heat release, however, a surplus is brought about over the allowable quantity of heat release even when the whole brine is led to the ice heat storage tank.
Patent JP-H0459182-A (JP)
Title: Manufacture of corrosion resistant layer covered metallic tube
Inventor: MIHARA TAKAO
IPC: B23K103/16
Filed: 1990-06-28
Abstract: PURPOSE:To prevent fusion to the metallic tube of a butt weld zone of an end of a corrosion resistant metallic sheet by forming a recessed part in advance on a place corresponding to a butt part of the corrosion resistant metallic sheet on the surface of the metallic pipe. CONSTITUTION:In performing TIG welding on the butt part 21 of the stainless steel sheet 2, the recessed part 11 to prevent fusion to the centrifugal cast-steel tube 1 of a fusion welded part of the butt part 21 is formed in advance on the place corresponding to the butt part 21 of the stainless steel sheet 2 on the surface of the centrifugal cast-steel tube 1. When the butt part 21 of the stainless steel sheet 2 is then subjected to TIG welding, fusion to the centrifugal cast-steel tube 1 of the weld zone of the butt part 21 of the stainless steel sheet 2 is surely prevented by existence of the recessed part 11 formed on the centrifugal cast-steel tube 1.
Patent JP-H0222068-A (JP)
Title: Piezoelectric head
Inventor: HOSOKAWA KOJI
IPC: B41J2/295
Filed: 1988-07-12
Abstract: PURPOSE:To improve the followability of a liquid fluid, to enhance the response of a movable member and to perform high speed printing having a sufficient printing stroke by providing an energizing means for energizing the movable part so as to compress the liquid fluid at the time of the non-operation of a piezoelectric element. CONSTITUTION:Magnification displacement is applied to a movable member 11 through a liquid fluid 8 by the strain of a piezoelectric element 2 at the time of operation to perform printing operation by a printing member 7. At the non-operative time of said piezoelectric element 2, the movable member 12 is energized by an energizing means 13 to compress the liquid fluid 8 preliminarily and the modulus of elasticity of said fluid 8 is enhanced. As a result, the followability of the fluid 8 to the operation of the piezoelectric element 2 can be improved and the response of the movable member 12 can be enhanced and high speed printing can be performed with a sufficient printing stroke.
Patent JP-S6149927-A (JP)
Title: Catalytic combustion device
Inventor: FUNAKOSHI KOJI
IPC: F23N5/04
Filed: 1984-08-17
Abstract: PURPOSE:To ensure an amount of the air without a decrease in velocity of flow of injecting fuel, by a method wherein a first moving part has a fuel passage, a second moving part is provided at its forward end with a main nozzle and a leak nozzle located at a specified interval, and a second on-off valve, which is slid to stop and start the feed of fuel to the main nozzle, is provided. CONSTITUTION:With a switch 12 slid forward, an on-off valve is opened, fuel is fed to the forward end of a first moving part through a passage 28 in a first moving part 19, and is injected through a leak nozzle 26 and a main nozzle 27 attached to the forward end of a second moving part 26. When temperature is increased to a set value, a driving plate 9 pushes the second moving part 23 to close a second on-off valve 24. The fuel is injected only through the leak nozzle 26, and the fuel is prevented from being supplied to the main nozzle 27. A flow rate, flowing through the leak nozzle, is a minimum value enough to allow cataltic combustion of a combustion device, and is decided by catalyst capacity and a catalyst area.
Patent JP-H1125836-A (JP)
Title: Circuit breaker
Inventor: NAKAMURA KAZUHIRO
IPC: H01H73/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance arc-extinguishing performance of an arc which is generated between contacts, when a circuit is shut off by arranging a driving oil on the innermost side of an arc-extinguishing device. SOLUTION: The tip parts of parts 23a, extending in the terminal direction on the load side of a grid plate 23 in the position corresponding to an arc generating between at least contacts 19, 21, of the grid plate 23 of an arc- extinguishing device 13, are arranged in the positions on both sides of the contacts 19, 21, or in the positions in the terminal direction on the load side rather than at the position on the both sides. Thereby, the magnetic flux generated by arc itself and the magnetic flux generated by a current flowing through a drive coil 16 are concentrated on the parts 23, and the density of the magnetic flux acting to the arc is increased. The area of the grid plate 23 is increased by the part 23a extending in the terminal direction on the load side of the grid plate 23, and the cooling effect for cooling the arc with the grid plate 23 is enhanced.
Patent JP-H0461318-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KANBAYASHI SHIGERU
IPC: H01L21/324
Filed: 1990-06-29
Abstract: PURPOSE:To reduce the characteristic fluctuation of a semiconductor device by crystallizing an amorphous semiconductor by utilizing solid phase growth by repeating short-time heat treatment on an amorphous semiconductor film for several times, with each heat treatment being shorter in time than the latent period of the solid phase growth. CONSTITUTION:After a desired element area is formed in a p-type silicon substrate 20, an oxide and polycrystalline silicon films 21 and 22' are successively formed on the substrate by CVD methods. At the time of forming the films 21 and 22', small holes are formed through the silicon film 21 so that the polycrystalline silicon film 22' can come into contact with the substrate 20 and the contact areas are used as seed crystals. The silicon ions are implanted twice under such conditions that the accelerating voltages are respectively set at 50keV and 120keV and the dozing quantities are respectively set at 2.5X10<15>cm<-2> and 5.4X10<15>cm<-2>. Thereafter, the amorphous silicon film 22 thus formed is repeatedly heated to 610 deg.C for 10 hours each and a recrystallized polycrystalline silicon film 23 is obtained.
Patent JP-H07111552-A (JP)
Title: Remote diagnosis of copy quality defect
Inventor: EBUARETSUTO DABURIYUU JIENKINZ
IPC: G03G21/00
Filed: 1994-07-25
Abstract: PURPOSE: To provide a method for remotely diagnosing a copy quality defect. CONSTITUTION: The image scanner of a system copying machine or another digital copying device is used so as to scan a document provided with the copy quality defect. Information relating to a problem is provided with scanning image itself along with a machine relating parameter present inside a nonvolatile memory 36 and thereafter, transferred to a host computer 60 capable of diagnosing the problem. A diagnosis and an instruction are imparted to service display so as to correct the defect or transferred so as to be returned to a user and the problem is corrected. In a certain case, the problem is remotely repaired by adjusting the value of the nonvolatile memory 36 by using a remote interactive communication(RIC) network between the host computer 60 and the defective system copying machine or the other similar communication network.
Patent JP-S6149752-A (JP)
Title: Horizontal continuous casting refractories for decreasing cold shut depth
Inventor: NAKADA HITOSHI
IPC: B22D11/04
Filed: 1984-08-17
Abstract: PURPOSE:To provide titled refractories which increases the length of the heat transmitting route in an insertion part and decreases cold shut depth by providing a small spacing to the extent of obviating the penetration of a moletn metal between the insertion part of the break ring refractories in contact with a horizontal and continuous casting mold and the inside surface of the mold. CONSTITUTION:The small spacing 7 to the extent of obviating the penetration of the molten metal 3 between the insertion part 2b of the break ring refractories 2 interposed between the tundish aperture for horizontal and continuous casting and the casting mold 1 and the inside surface of the mold 2 is provided therebetween. The heat transmitting route of the part 2b to the mold 1 is increased and the solidification on cooling of the molten metal 3 by contact with the part 2b is made difficult. The cold shut to be generated as a result of the intermittent drawing on the inside surface of the mold 1 is thus thoroughly eliminated or the depth thereof is decreased, by which the surface cracking of the billet is prevented.
Patent JP-S6066689-A (JP)
Title: Drive device of single phase induction motor
Inventor: NAKAMURA HITOSHI
IPC: H02P27/02
Filed: 1983-09-20
Abstract: PURPOSE:To prevent a leading phase current flowed to a low from branching to a resistor by connecting a rectifier with a resistor for retaining a holding current. CONSTITUTION:A motor M is driven through a power source supplying switch which has normal rotation thyristors SR1, SR2, rectifiers D1, D2, reverse rotation thyristors SR3, SR4, and rectifiers D3, D4. Rectifiers D5, D6 for preventing current from flowing to parallel resistor R2 from flowing at the normal rotation are provided at the parallel resistor R1 for obtaining holding currents of the thyristors SR1, SR2 and parallel resistor R2 for obtaining a holding currents of thyristors SR3, SR4. Similarly, rectifiers D7, D8 for preventing currents from flowing to the parallel resistor R1 at the reverse rotation time are provided.
Patent JP-2000355437-A (JP)
Title: Driving device in image reader
Inventor: YOSHIMIZU HIDEKI
IPC: B65H5/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To smoothly drive a belt with the simple constitution by arranging a plate spring for imparting tension and an elastic member for regulating deformation of the plate spring at reversing time to prevent a tooth skipping by elastically contacting with a timing belt. SOLUTION: When carrying a document, rotational driving force for moving a timing belt 26 in the normal rotation direction A is transmitted via a driving gear 21 of a stepping motor, a driven gear 22 and a driving timing gear 23 to rotate a carrier roller in the normal rotation direction via driven timing pulleys 24, 25. At this time, a plate spring 31 imparts tension to the loosening side of the timing belt 26 via a roller 30. When moving the timing belt 26 in the reverse rotation direction B to move a pickup roller to a standby position, since the loosening side of the timing belt 26 becomes the tension side, the plate spring 31 is deformed by deflecting outside, and is regulated by an elastic member 32 to prevent excessive deformation of the plate spring 31 to maintain a tension state of checking the occurrence of a tooth skipping.
Patent JP-S59130762-A (JP)
Inventor: CHIYAARUZU TARAA FURITSUTSU JI
IPC: B60S1/38
Filed: 1983-09-20
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-H0619731-A (JP)
Title: Bus check device for computer
Inventor: SUWABE SATORU
IPC: G06F11/10
Filed: 1992-06-30
Abstract: PURPOSE:To check the parity of data transmitted on a bus line from a processor to input/output device in a computer. CONSTITUTION:Parity bit generation circuits 17a and 17b and parity check circuits 18a and 18b are provided between the input/output devices 14a 14b and the bus line 11. The parity is checked for input data transmitted from :art input/output devices 14a and 14b-side to the processor 12 through the bus line 11 by the software means of the processor itself, and for output data transmitted from a processor 12-side to the input/output devices 14a and 14b in the parity check circuits 18a and 18b by using a parity bit signal line 19 provided in parallel to the bus line 11.
Patent JP-H0224246-A (JP)
Title: Car theft prevention system
Inventor: SUNAMI SADAKATSU
IPC: B60R25/20
Filed: 1988-07-11
Abstract: PURPOSE:To prevent a car from being stolen by activating a warning device when output signals are generated both from a strip-shaped sensor which detects the insertion of a foreign object in a gap between a door window and a door panel for the purpose of unlocking a door lock mechanism and from a means for driving a warning device. CONSTITUTION:A strip-shaped sensor 6 is installed which consists of a photoelectric element, a line sensor, etc., which are used to detect the insertion of a foreign object, such as a plate, a wire or a stick, in a gap between a door window 43 and a door panel 42a of a car door 42 over a place just above a door lock mechanism 40. Also provided is a means for driving a warning device which, for example, consists of a remote control transmitter 10 and a receiver 11. When an output signal is generated from a strip-shaped sensor 600 or from the sensor 6 which detects a key to a door cylinder lock and others with an output signal being generated from the means 12 for driving a warning device, a warning device 14 is activated via a control means 9 to prevent a car theft.
Patent JP-H03130662-A (JP)
Title: Device and method for separating plasma from blood and method of measuring analytic object in blood
Inventor: YATEIN BII ZAKOA
IPC: B01L3/00
Filed: 1990-06-29
Abstract: PURPOSE: To obtain a transparent plasma efficiently by giving a blood sample to the first surface of a microporous plasma separation film and separating plasma from whole blood and moving the plasma to the second surface of the microporous plasma separation film. CONSTITUTION: The device 1 has an inactive substrate 3 and a physical transportation medium 5 that is attached to it. The medium 5 is a woven cloth. A micro porous plasma separation film 7 and an adjacent arbitrary hydrophobic barrier strip 9 arc located on the medium 5. A test membrane 11 for capturing plasma is located on the micro porous film 7. A transparent plastic cover 13 with an opening 15 is attached onto another constituent as shown by arrows 2 and 4. Then, a blood sample is attached onto the first surface of the micro porous plasma separation film and plasma is separated from whole blood, and the plasma is moved to the second surface of the micro porous plasma separation film. Also, the separated plasma is brought into contact with a membrane for plasma capturing test that can be reacted with plasma, thus showing the characteristics of one analysis target.