baber/WOPTO huggingface dataset:
Patent JP-H09160304-A (JP)
Title: Carrier for electrostatic latent image developer, electrostatic latent image developer using that and image forming method
Inventor: YOSHINO SUSUMU
IPC: G03G9/09
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a long-life carrier for a developer which can be easily produced and realizes desired charge property even for a coated carrier, to provide a developer with which an image of excellent reproducibility for halftone by using this carrier, and to provide an image forming method using this developer. SOLUTION: This carrier for an electrostatic latent image developer consists of a carrier core and a coating layer comprising a resin and a conductive powder. In this carrier, the average primary particle size (B)μm of the conductive powder and the thickness (A) μm of the resin coating film satisfy the relation of (A)<=(B)<=(A)+3μm. It is preferable that the resin to form the coating layer contains one or more kinds selected from a group of fluorocarbon resin and silicone resin and that the thickness of the resin coating layer is preferably 0.1-10μm.
Patent JP-H09140713-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SUGIYAMA TAKASHI
IPC: G01B17/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of ultrasonic image to be provided by keeping accuracy for the delay correcting operation of received signal almost constant without depending on depth in an ultrasonic diagnostic device. SOLUTION: A correcting operation range designating circuit 17 is provided for changing the range of ultrasonic data to be used for the delay correcting operation of received signals corresponding to the depth concerning a delay correcting means 5 for inputting the received signals from delay circuits 31 -3n and correcting the delay time to be applied to these received signals by finding delay difference based on biological nonuniformity. Thus, accuracy for the delay correcting operation of these received signals is kept almost constant without depending on the depth, and the resolution of ultrasonic image to be provided can be improved.
Patent JP-H08176810-A (JP)
Title: Production of aluminum-high melting point metal alloy ingot and target material
Inventor: SODO TATSUHIKO
IPC: B22D23/00
Filed: 1994-12-27
Abstract: PURPOSE: To produce an alloy ingot of uniform composition at the time of producing the Al-high m.p. metal alloy ingot by fusion casting by avoiding the weight segregation due to the settling of a heavy intermetallic compd. crystallized in solidification and suppressing an increase in impurities resulting from the contaminant from a melting crucible. CONSTITUTION: An Al-high-m.p. metal alloy ingot consisting essentially of Al and contg. >=0.1 atomic % high-m.p. metallic element is produced by fusion casting. In this case, a melting crucible formed of the refractory consisting essentially of aluminum oxide and contg. <=10wt.% silicon as an impurity is used in the melting stage, and the molten metal injecting rate to a casting mold is controlled to 1.0kg (molten metal weight)/sec in the casting stage. Consequently, a target having a desired characteristics is obtained from the ingot.
Patent JP-H08185519-A (JP)
Title: Method and device for collating figure
Inventor: KOBAYASHI YUJI
IPC: G06T7/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method and device for collating figure with which an individual can be surely identified by improving the accuracy of collation for a previously registered pattern and a newly inputted pattern as the patterns at one part consisting of a human body. CONSTITUTION: The figure collating device 10 is provided with an input means 20 for picking up the images of patterns, control means 30 equipped with a first storage part 33 for storing the previously picked-up images of plural patterns respectively as basic and auxiliary registered images, second storage part 34 for holding the newly picked-up image of the pattern as an input measured image, and collation judging part 36 for judging whether the input measured image matches with the basic or auxiliary registered image or not, and collating means 40 for calculating the value of correlation between the basic or auxiliary registered image and the input measured image.  In this case, when the matching of the input measured image with the auxiliary registered image is decided after the mismatching of the input measured image with the basic registered image is decided, the control means 30 updates the auxiliary registered image by using the auxiliary registered image and input measured image from which the minimum correlative value is removed.
Patent JP-H11147553-A (JP)
Title: Container
Inventor: NAKAMURA KENJI
IPC: B65D43/26
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a container whose lid can be easily opened/closed by operation of finger tips of a single hand and which can be extremely easily molded. SOLUTION: The container comprises a container body 1, an inner plug member 2 fitted thereover and a lid 3, wherein the inner plug member 2 has an upper wall 4, a standing part 6, a plane 12, a support member 13, a coupling member 17 and a pressing member 11. When an outer end 18b of the pressing member 11 is pushed down, its inner end 18a is pushed upward with the coupling member 17 as a fulcrum.
Patent JP-H11159872-A (JP)
Title: Water heater and passing water detection method
Inventor: WATANABE HISAYASU
IPC: F24H1/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To achieve a simplification of structure of an apparatus and a lowering of cost, by eliminating a flow rate sensor for detecting presence of passing water. SOLUTION: A function is provided to reserve the temperature of hot water in a heat exchanger without passing water within a specified temperature reserving range in preparation for the subsequent delivery of hot water. In such an arrangement, a temperature sensor 26 is provided, for example, at a U-bent part, at a location biased to the incoming side of the heat exchanger 11 where temperature does not rise so high during the existence of passing water even when combustion with a burner 12 is made. The start of the passing water is detected by a drop in the temperature of hot water as detected by the temperature sensor 26 below the lower limit temperature in the reservation of heat or a sharp drop in the temperature. The stop of the passing water is detected by a rise in the temperature detected by the temperature sensor 26 above a reference temperature or a sharp rise thereof.
Patent JP-H01167110-A (JP)
Title: Wave washer supplier
Inventor: WADA KENJI
IPC: B23P19/00
Filed: 1987-12-23
Abstract: PURPOSE:To eliminate the necessity for performing preliminary work to a magazine by providing a positioning means, which performs straightening and positioning of washers inserted into a washer hole, and a transfer loading means, which loads the washer transferring from the positioning means, under a round hole provided in a point end guide of a parts feeder. CONSTITUTION:A wave washer advances sheet by sheet on a parts feeder guide 13 dropping down from its hole, and the wave washer is inserted into a positioning pin 14. Next by rotating a motor 16 and a rotary plate 15, a fine vibration is applied to the pin 14. In this way, the wave washer is accurately positioned aligning to a wave washer previously mounted to the pin 14. When the pin 14 holds the wave washers in a fixed quantity, a photoelectric tube 18 operates, and lifting the positioning pin 14 by a cylinder 17, a chuck 11 clamps the wave washer sheet by sheet to be loaded transferring. By this constitution, the necessity for performing preliminary work to a magazine can be eliminated.
Patent JP-H02215537-A (JP)
Title: Operation method of pulse small-droplet attachment device
Inventor: UORUTAA SUKOTSUTO BARUTOKII
IPC: B41J2/045
Filed: 1989-12-18
Abstract: PURPOSE: To set the flying direction of a satellite droplet as well as a droplet in parallel with the nozzle axis by applying a pulse to a droplet in a chamber thereby propelling the droplet from the nozzle. CONSTITUTION: When a first, pulse 37 is applied to the side wall of a channel, an ink droplet is formed as shown at A-E. During time C to F, the channel prepares for propelling a droplet again through application of a second pulse 39 and since the applying voltage is kept at a constant level before a voltage is applied again to the channel at time F, a concave meniscus 35 at time E is reversed to a convex meniscus 41 at time F thus reversing ink flow in a nozzle by the second pulse 39. Consequently, the tail end 33 of a joint 31 is located at the center of the meniscus 41 and it, exists on the nozzle axis at a moment when the joint separates from ink in the nozzle. Nonaxial velocity component is prevented from appearing at the tail end of the joint and a satellite droplet as well as a droplet 29 is propelled in parallel with the nozzle axis.
Patent JP-H07309711-A (JP)
Title: Composition for fat reducer and application of its composition for reducing flesh and/or overweight of human body and/or fighting them and its method
Inventor: ARAN RIBIE
IPC: A61K8/37
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a slimming composition for beauty remarkably promoting effectiveness of the composition and supplementary and synergistic effects of active medicine used by simultaneously reacting two different active medicines in surface layer and deep layer of skin. CONSTITUTION: This composition comprises a first dispersion of lipid vesicles capable of penerating into the deep layers of the skin and which containing an active agent (e.g. asiatic acid, caffeine, coenzyme Q or α-2-blocking medicine compound) chosen from lipolytic agents, draining agents and firming agents, for treating the deep layers, draining agents, and a second dispersion of lipid vesicles capable of penetrating into the surface layers of the skin and containing an active agent (e.g. salipylic acid or α-hydroxy acid) chosen from cutaneous surface treatment agents, exfoliation agents, smoothing agents and softening agents for the skin, for treating these surface layers.  The vesicles of the first dispersion enables diffusion of ASL in stratum corneum exceeding 1.10<-7> cm<2> s<-1> and the vesicles of second dispersion enables diffusion of ASL in stratum corneum of <1.10<-7> cm<2> s<-1> .
Patent JP-H09250393-A (JP)
Title: Sealing structure for cylinder and cylinder head of reciprocating internal combustion engine and method for assembling the sealing structure
Inventor: ONDA TAKAMASA
IPC: F02B75/16
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure having the good effect of sealing a cylinder and a cylinder head in a reciprocating internal combustion engine whose cylinder head is removably joined to the cylinder thereof via a gasket. SOLUTION: A cutaway cone surface 34 or a cutaway slant surface whose inner diameter is increased from the inner peripheral surface of a cylinder bore 10 to the end surface 8a abutting on the cylinder head 4 is formed at the end portion abutting on the cylinder head of the cylinder bore 10 of a cylinder sleeve 8 in a cylinder block 3. A tapered cone surface 36 or a tapered slant surface which can be put into close contact with the cutaway cone surface 34 of the cylinder bore 10 is formed around the outer periphery of the cylinder side of an endless ring gasket 35 made of mild steel or stainless steel which is interposed in the cylinder block 3 and the cylinder head 4.
Patent JP-H07179289-A (JP)
Title: Upright erecting method for lengthy member
Inventor: MURATA HIRONOBU
IPC: B66D1/40
Filed: 1993-12-24
Abstract: PURPOSE:To carry out safe upright erecting drive of a lengthy member used as a structure by simple operation at the time of assembly work of a large structure. CONSTITUTION:A lengthy member 9 is hoisted up to the same height by a trolley 40 and a trolley 50, the hook 6 of the trolley 50 is wound up in such a sequence as A1 A2 A3, and the hook 5 of the trolley 40 is made to move traversely in such a sequence as B1 B2 B3 in accordance with the wound up amount of the trolley 50. This is a driving method to keep the height of the hoisting hook 7 of the trolley 40 constant by way of holding each of ropes in parallel and in the vertical state against the ground, etc.
Patent JP-H10166070-A (JP)
Title: Press working simulation method
Inventor: OKAZAKI YASUTAKA
IPC: G06F19/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a simulation method that facilitates data input, in a press working simulation method in which plastic deformation of each process is computed using a finite element method, by inputting in one lot the data of the entire processes required for the computation at the start of the simulation. SOLUTION: In the first step, the input data of all processes are prepared, namely, data for materials, metallic dies and calculating conditions. The material data are the plasticity coefficient F and the working hardening coefficient n in a relational expression σ=F.ε<n> for tension test stress σ and plastic strain ε; the data for calculating conditions are the coordinate value and the nodal point number of a material element constituting nodal point; and the metallic die data are the shapes of the dies in all processes, frictional coefficients of the dies and the materials, and the position of the bottom dead point of the press. In the second step, calculation is made for the finite element method of all processes while, in the third step, the calculation results are graphically displayed in plate thickness and the press behavior of the dies.  As a result, estimation is made possible for forming flaws or dimensional defects.
Patent JP-H10170954-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: TASAKA YASUTOSHI
IPC: G02F1/1333
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its manufacturing method which have a high numerical aperture and generate no disclination line, as to a liquid crystal display device that has an insulating substrate, pixel electrodes arranged in matrix on the insulating substrate, switching elements provided on the respective pixel electrodes, and bus lines connected to the switching elements. SOLUTION: The liquid crystal display device, which has the insulating substrate, pixel electrodes 10 and 12 arrayed in matrix on the insulating substrate, TFT elements 14 provided for the pixel electrodes 10 and 12, and bus lines 16 and 18 connected to the respective TFT elements 14 is provided with an insulating film 20 for insulating the adjacent pixel electrodes 10 and 12 from each other above the drain bus line 18.
Patent JP-2001142585-A (JP)
Title: Power source controlling method
Inventor: OZAWA TOSHIRO
IPC: G06F1/26
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a power source controlling method for suppressing the wasteful power consumption of a power source part by controlling the operation period of an APO(auto power off) function and its APO time (the prescribed continuing time of a non-using state) in accordance with the situation of an electronic instrument. SOLUTION: This method uses a recording means for recording the generating time of a starting trigger from the outside such as key operation for a fixed time and an analytic means for analyzing the frequency of generation in each period at regular intervals based on this recorded generation time of the starting trigger. Frequency distribution occupying a fixed rate decided previously is calculated from the generation frequency distribution of the starting trigger being this analyzing result. Until a time equivalent to the longest interval time in the calculating result has passed, the APO function is invalidated and after the lapse of this time, the APO function is validated.
Patent JP-H03187516-A (JP)
Title: Semiconductor relay circuit
Inventor: YAMAGUCHI SHUICHIRO
IPC: H03K17/08
Filed: 1989-12-15
Abstract: PURPOSE:To limit a load current without being affected by the strength of an input signal by lowering the impedance between the drain and source of a transistor for control so as to lower the voltage between the gate and source of an MOSFET for output. CONSTITUTION:Resistors 7a and 7b are serially inserted to the sources of MOSFET 3a and 3b for output. When the voltage drops of these resistors 7a and 7b exceed the threshold voltages of enhancement transistors 8a and 8b for control, the impedances of the transistors 8a and 8b for control are lowered and the bias voltage of a depression transistor 4 for control is lowered. Since the impedance of this transistor 4 for control is lowered, the voltage between the gate and source of the MOSFET 3a and 3b for output is lowered. Thus, the load current can be limited without being affected by the strength of the input signal.
Patent JP-H04192042-A (JP)
Title: Logic circuit
Inventor: DOI TOSHIO
IPC: G06F11/28
Filed: 1990-11-27
Abstract: PURPOSE:To inspect the state change for each step by selecting a 1st register by a selector for execution of a normal program and then a 2nd register for execution of an inspection program respectively. CONSTITUTION:A command is given to a logic circuit 2 from a CPU 1 when the information is written into a 1st register 3 in response to the command. At the same time, the same information is written in a 2nd register 4. A selector 5 selects the registers 3 and 4 when the CPU 1 is executing a normal program and an inspection program respectively. Under such conditions, the register 4 never change the logical state of the circuit 2 by itself even though a reading operation is carried out by the CPU 1. Thus the normal program can be falsely carried out for each step by the inspection program and the hardware state is tracked for each step, and the hardware and the software are inspected.
Patent JP-H01172314-A (JP)
Title: Hair cosmetic
Inventor: NAKAZAWA HIDEYUKI
IPC: A61K8/89
Filed: 1987-12-25
Abstract: PURPOSE:To provide a hair cosmetic containing a dimethyl polysiloxane, a sorbitan fatty acid ester and a cationized cellulose, forming a stable emulsified or dispersed system and capable of giving excellently dressed hair. CONSTITUTION:The objective cosmetic contains, as essential components, 0.01-10wt.% of a dimethyl polysiloxane, 0.1-2.0wt.% of a sorbitan fatty acid ester and 0.1-5.0wt.% of a cationized cellulose based on the whole hair cosmetic. As necessary, the cosmetic is compounded with other components such as nonionic polymer, methacrylate copolymer, POP copolymer silicone derivative, hydrolyzed protein, polyhydric alcohol, hydrophilic oil, surfactant, etc.
Patent JP-H06151587-A (JP)
Title: Semiconductor integrated circuit package, its manufacture, and its mounting method
Inventor: SHINOMIYA KOJI
IPC: H01L21/60
Filed: 1992-11-11
Abstract: PURPOSE:To enable the manufacture of an IC suitable for a high frequency circuit and a high-speed switching circuit. CONSTITUTION:An external lead electrode (S1-S5) is formed, using a photolithography technique in wafer process, and then resin is applied on a wafer, keeping it in wafer condition, and then it is cured (S7 and S8), and the surface of the wafer is polished (S9) so as to form an electrode constituted of a cleaned external lead electrode 18, and this wafer is diced and sliced and cut (S12) and expanded (S13), thus an IC, which has a protective package having resin for a package and a polished electrode on the wafer, is made. Hereby, IC packaging process is executed in wafer condition, so it can be badge-processed, and productivity can be improved, thus it has an effect of getting a highly accurate object at low cost.
Patent JP-H02171072-A (JP)
Title: Identification system for seat leave information for trunk line attendant board
Inventor: NAKAMURA TETSUJI
IPC: H04M3/60
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate the operation when an attendant board operator takes or leaves its seat by providing a magnetic card reader and a magnetic card information transmission circuit to a trunk line attendant board and providing a magnetic card information reception circuit and a processing section to an exchange side. CONSTITUTION:The trunk line attendant boards 10, 11 are provided with ID information readers 16, 17 for ID number storage magnetic cards 14, 15 possessed by the operators individually. The magnetic card information read by the readers 16, 17 is sent to a central processing unit 6 via a magnetic card information transmission circuit 12 and a magnetic card information reception circuit 9 in a trunk line attendant board interface circuit 8. The unit 8 acts also like a 5 function of the processing section and discriminates whether or not the information is coincident with the ID number information stored in the central storage unit 7 thereby identifying taking/leaving of the seat of the operator of the trunk line attendant boards 10, 11. Thus, the operation of taking/ leaving seat of the operator is facilitated and who is handling the trunk line attendant board is discriminated.
Patent JP-H01171129-A (JP)
Title: Optical head and tracking method
Inventor: TAKAGI MASAAKI
IPC: G11B7/1353
Filed: 1987-12-25
Abstract: PURPOSE:To attain correct tracking with a simple constitution by irradiating diffracted light to obtain a signal for tracking on a more advanced position with respect to the rotation direction of an optical disk than the diffracted light for data reading/writing. CONSTITUTION:An optical disk 9 is formed on a disk obtained by concentrically providing guiding grooves 9g, and rotation is carried out by transmitting constant rotation force in an arrow D direction of a rotation shaft 20. Since the diffraction light to obtain the signal for the tracking is irradiated on the more advanced or delayed position with respect to the rotation direction of the optical disk 9 than the diffracted light for the data reading and writing, at the time of the writing or the reading, the reflectance of two beams for the tracking attains the tracking by receiving the reflected light from an already written area or an unwritten area. Thus, the stable tracking to the optical disk can be obtained.
Patent JP-H08185864-A (JP)
Title: Electrode plate for alkaline storage battery and its manufacture
Inventor: YUASA KOJI
IPC: H01M4/24
Filed: 1994-12-28
Abstract: PURPOSE: To provide a battery which is excellent in a life characteristic by limiting the quantity of a phosphorus element contained in the metal porous body of a positive electrode, thereby preventing the corrosion of the metal porous body due to the repetition of a charge and discharge cycle and suppressing the lowering of a charge and discharge characteristic accompanying it. CONSTITUTION: In this alkaline storage battery, a power generation component is constituted of a positive electrode in which an active material using a metal oxide as a main body is held in a metal porous body, a negative electrode, an alkaline electrolytic solution and a separator. The quantity of a phosphorus element contained in the metal porous body of the positive electrode is limited to not more than 0.10wt.% relative to the weight of the metal porous body.
Patent JP-H01167260-A (JP)
Title: Cellular spherical glass and production thereof
Inventor: NAKAMURA ICHIRO
IPC: C03C12/00
Filed: 1987-12-23
Abstract: PURPOSE:To contrive both excellent resistance to alkali and improvement in separation ability as a packing for liquid column chromatography, etc., by forming a cellular spherical glass from at least ZrO2 and SiO2 and specifying the amount of the ZrO2, average particle diameter and pore diameter. CONSTITUTION:This cellular spherical glass consists of at least ZrO2 and SiO2 and the amount of the ZrO2 is 10-70mol%. The average particle diameter is 1-100mu and pore diameter is average 100-400Angstrom . This cellular spherical glass is produced by dispersing at least Zr and Si alkoxides in a solvent to form a complex compound of the metal alkoxides, basifying the resultant solution, hydrolyzing and gelatinizing the solution, separating the obtained gelatinized substance as powder and heat-treating the powder at 400-900 deg.C.