baber/WOPTO huggingface dataset:
Patent JP-H02162363-A (JP)
Title: Heat fixing method and toner for heat fixing used in this method
Inventor: KAWAKAMI HIROAKI
IPC: G03G15/20
Filed: 1988-12-16
Abstract: PURPOSE:To improve the fixing of an image with low consumption of electric power and to prevent offsetting by using a specified toner made of particles suspended and dispersed with a fine powdery inorg. compd.having a hydrocarbon chain as a dispersant. CONSTITUTION:A prescribed starting material mixture as a core material is dispersed, mixed, melted and dispersed in water contg. a fine powdery inorg. compd. slightly soluble in water, e.g., colloidal silica as a dispersant to produce a toner. At this time, a compd. having positive or negative charges in water, e.g., polyethylene modified with dimethylaminoethyl methacrylate is previously incorporated into the core material and the core material is stably suspended and dispersed by interaction with the inorg. fine powder having the reverse polarity to produce toner particles. A developed image of the resulting toner is heat-fixed with a fixing device fitted with a heating body 20, a fixing film 24 and a pressing roller 27.
Patent JP-H02163108-A (JP)
Title: Polyoxyalkylene unsaturated ether-maleic acid ester copolymer and use thereof
Inventor: AKIMOTO SHINICHI
IPC: C09K23/52
Filed: 1988-12-16
Abstract: PURPOSE:To provide the subject copolymer composed of a polyoxyalkylene unsaturated ether and a maleic acid ester of a specific compound, able to be made water-soluble or oil-soluble and useful as an emulsifier, a dispersing agent or a cement additive. CONSTITUTION:The objective substance is a copolymer of (A) a polyoxyalkylene unsaturated ether of formula I [B is residue of a compound containing 2-8 hydroxyl groups; A0 is 2-18C oxyalkylene; R is 2-18C unsaturated hydrocarbon group; R<1> is 1-40C hydrocarbon group; a>=0; b>=0; c>=0; l>=1; m>=0; n>=0; l+m+n=2-8: al+bm+cn=1-100: n/(n+m+n)<=1/3] and (B) a maleic acid ester of a compound of formula II (R<2> is 1-40C hydrocarbon group; A<1>O is 2-18C oxyalkylene; d=0-100) or formula III (B<1> is residue of a compound containing 2-8 hydroxyl groups; A<2>O is 2-18C oxyalkylene; R<3> is 1-40C hydrocarbon group; e>=0; f>=0; p>=0; q>=1; p+q=2-8; ep+fq=0-100).
Patent JP-H02163041-A (JP)
Title: Preparation of red bean jam
Inventor: TANAKA YONEMI
IPC: A23G3/00
Filed: 1988-12-16
Abstract: PURPOSE:To prepare red bean jam having bright red color and stimulating the appetite by mixing white bean jam with carrot extract produced by concentrating ground carrot or carrot juice or their powder. CONSTITUTION:White bean jam is prepared from white bean jam raw material such as DAIFUKU beans, TEBO, mottled kidney beans, Burmese beans, soybeans, white kidney beans and white adzuki beans. The white bean jam is mixed with 5-30% (especially 10-20%) of carrot extract prepared by concentrating ground carrot or carrot juice 2-8 times or about 5% of the powder of the above components. A red bean jam having beautiful red color can be prepared from a white bean jam without varying the physical properties of the white bean jam.
Patent JP-H04185732-A (JP)
Title: Production of looped fluff yarn having coarse unevenness
Inventor: MIYAZAKI TAKAO
IPC: D02G3/24
Filed: 1990-11-20
Abstract: PURPOSE:To obtain the title yarn having excellent bulkiness and handling properties, capable of forming a coarse fineness part having deeply dyed property and a fine fineness part having lightly dyed property at arbitrary parts in the longitudinal direction and free from the occurrence of kinky thread by applying a specific treatment to highly oriented undrawn polyester yarn. CONSTITUTION:An aqueous liquid is intermittently attached to highly oriented undrawn yarn of polyester and then the yarn is heat-drawn. Thereby, the part to which the aqueous liquid is attached is a coarse fineness part and the part to which the aqueous liquid is not attached is a fine fineness part. Then the coarse fineness part is subjected to twist deforming strongly than the fine fineness part to afford a coarse fineness crimp part and the yarn is subjected to fluid turbulence treatment. Thereby, a part A in which loop fluff is formed of only coarse fineness filament and a part B in which loop fluff is formed of only fine fineness filament are alternately formed. Furthermore, heat drawing of undrawn yarn to which an aqueous liquid is intermittently attached is preferably carried out in non-contact state with a heater.
Patent JP-2000142584-A (JP)
Title: Lee board of small craft
Inventor: ICHIKAWA HISATOMO
IPC: B63H25/50
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a lee board which is not in the way of the fishing, but reduces the speed of a small craft drifted with wind. SOLUTION: A lee board 26 comprises an arm 27 located approximately on the center line in the longitudinal direction of a hull 10, and an approximately V-shaped board 28, the arm 27 is pivotably supported by an upper part of a bow part 11a in a turnable manner in the longitudinal direction, at least a part of the board 28 is submerged underwater when the arm 27 is turned forward while the board 28 is above the water level when the arm 27 is turned backward, and maintained at the storage position approximately along the V-shaped bow part 11a.
Patent JP-H05152414-A (JP)
Title: Semiconductor integrated circuit device as well as apparatus and method for its mounting inspection
Inventor: MITARAI SHIN
IPC: G01R31/00
Filed: 1991-11-29
Abstract: PURPOSE:To contrive an object under test, to easily perform its short-circuit test and its open test and to perform a mounting test in a short time without depending on a visual inspection by an operator and on the whole functional test of a circuit board. CONSTITUTION:A mounting inspection apparatus is provided with the following: an internal integrated circuit 11 which performs a signal processing operation; and a plurality of external connection terminal 12 connected to the internal integrated circuit 11. The mounting inspection apparatus is constituted so as to install at least switching means 13 between interconnections leading to the external connection terminals 12. In addition, the mounting inspection apparatus is provided with the following: a signal supply means which supplies a testing signal VT and a transistor control signal ST to a circuit board on which a semiconductor integrated circuit device has been mounted; a judgment means which judges a results of supplying the testing signal VT; and a control means which controls input/output of the signal supply means and the judgment means. The apparatus is constituted so as to include a mounting test of the semiconductor integrated circuit device on the basis of the transistor control signal ST.
Patent JP-H07169308-A (JP)
Title: Luminaire for multiple lamp
Inventor: SUGISHITA NAOKI
IPC: F21S8/04
Filed: 1993-12-16
Abstract: PURPOSE:To provide a luminaire for multiple lamps where fitting tightness of a luminaire main body to a ceiling can be enhanced and switch operation by a pulling cord can be realized by little force. CONSTITUTION:A luminaire comprises a luminaire main body 21 fixed to a ceiling 25 by four fixing screws 22 arranged at intervals of 90 deg.; four annular fluorescent lamps 23 disposed in the luminaire main body 21 at intervals of 90 deg. among the screws 22; four ballasts 24 provided in the luminaire main body 21 in such a manner as to be positioned in an inside space E surrounded by an annular bulb 23a of each lamp 23; and a light controller 36 detachably secured to the luminaire main body 21, for covering the lamps 23. The ballasts 24 are disposed such that the centers W of gravity thereof are positioned inside of a square support region F defined by connecting the four fixing screws 22. Consequently, it is possible to reduce downward deflection of the peripheral sides 21a of the luminaire main body 21 caused by the weight of the ballasts 24.
Patent JP-H09191217-A (JP)
Title: Frequency-modulated signal output circuit using fusing system
Inventor: BOKU DOUSOU
IPC: H04N9/83
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To give electric characteristics of a optimum carrier and deviation to a frequency-modulated signal without any special adjustment. SOLUTION: A carrier variable current and a deviation variable current are varied according to a serial data signal D to look for a serial data signal D optimizing the carrier and deviation of the frequency-modulated signal FM outputted from a frequency-modulated signal output circuit 200. A phasing element of a fusing circuit 30 is fused or not, fused with the serial data signal D and then the carrier variable current or deviation variable current which are fixed on the basis of the fusing or nonfusing of the fusing element are generated to vary the carrier and deviation of the frequency-modulated signal FM to optimum values.
Patent JP-H02162107-A (JP)
Title: Car height control device
Inventor: MORITA TOSHIKI
IPC: B60G17/015
Filed: 1988-12-15
Abstract: PURPOSE:To prevent instability of a vehicle following a sudden deceleration by detecting the car height in a sudden deceleration from a high speed running, in the system to regulate the car height responding to the car speed. CONSTITUTION:The detected car speed of a car speed detecting device 17 is input to a control device 40, and the car height is regulated depending on a specific program. On the other hand, a sudden deceleration detecting device 41 detects a sudden deceleration and inputs it to a delaying device 42. To the delaying device 42, the detected car speed of the car speed detecting device 17 is also input, and when a detecting signal of a sudden deceleration is input, the delaying device 42 decides whether it is a sudden deceleration from a high speed running or not. When it is a sudden deceleration from a high speed running, the delaying instruction is input to the control device 40, and the increasing control of the car height is delayed. By such a constitution, instability following a sudden deceleration can be prevented.
Patent JP-2001129415-A (JP)
Title: Universal joint
Inventor: OCHIAI MASASHI
IPC: F16C11/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To solve such defects associated with the conventional universal joints that the force to fix the spherical body parts disposed to the front ends of supporting rods to be mounted to various kinds of physical and chemical apparatuses is too weak to obtain sufficient holding force. SOLUTION: This universal joint is constituted by arranging a planar body in a long groove formed in the bottom of the cavity of a joint case to be mounted with the supporting rod, arranging spherical body part into a space so as to be held between a spherical surface receiving seat closing the cavity described above and a portion nearer to one end than the central part at one surface of the planar body and pressing the other end of the planar body so as to be pressed toward the spherical surface receiving seat. The means for pressing the other end of the planar body is a screw which is crewed to the joint case and the one end of which is disposed to face the other end on the other surface of the planar body. The spherical surface receiving seat is removable freely from the joint case.
Patent JP-H07173528-A (JP)
Title: Production of high strength press-formed product
Inventor: YAMAZAKI KAZUMASA
IPC: B23K26/352
Filed: 1993-12-16
Abstract: PURPOSE:To produce a high strength press-formed product contributing toward the weight reduction of an automobile. CONSTITUTION:A press-formed product is formed using a steel whose S content has been limited to <=0.002% so as to increase the viscosity of its molten state or a steel contg. Cr, V and Ti as viscosity enhancing elements and at least the part of the product requiring strength is irradiated with high density energy such as laser beams to obtain the objective high strength press-formed product. The width of a molten part can be made larger as compared with the conventional ordinary steel and high strength can be ensured.
Patent JP-H11149560-A (JP)
Title: Object presence judging method, object movement judging method and its executing device
Inventor: SAKUMA SATOSHI
IPC: G06T7/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To permit judging the presence and movement of an object in a wide range place where photographing by means of a general TV camera is impossible through the use of a line sensor camera by judging presence or absence of the object from presence or absence in the feature shape of a partial image among the images which are obtained by means of the line sensor camera from the depth of the image. SOLUTION: A storage device 102, a display device 103 and a measuring instrument 104 are connected to an information processor 101. A measurement value storing part 107 and an object shape feature storing part 108 are provided in the storage device 102 and a distance sensor 105 and the line sensor camera 106 are provided in the measuring instrument 104. In the processor, the image obtained by the line sensor camera 106 is synchronized with a distance measured by the distance sensor 105 so as to obtain the depth of the image and the partial image with a possibility that the object is included is extracted by the comparison of length in a horizontal direction, which is one of the shape features included in the object to be identified. Moreover, presence or absence of the object to be identified is judged by the texture comparison of the image.
Patent JP-2000146545-A (JP)
Title: Optical disc inspection instrument
Inventor: OKI YASUSHI
IPC: G01B11/24
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc inspection instrument capable of performing measurement in a comparatively short measuring time, comparatively unexpensive, and capable of performing high-precision measurement without damaging optical disc. SOLUTION: This instrument is provided with a microscope with a light source 1, an illuminating optical system 2-4 which irradiates the information part of an optical disc D with a beam emitted from the light source 1, and an image forming optical system 4-7 which condenses a beam emitted by the information part and forms an image of the information part, a detector 8 arranged at the image forming position of the microscope, and a processor 9 which converts image intensity distribution detected by the detector 8 into an actual data. Here, the processor 9 is so formed as to find the real value of the shape of each information part by holding a group of computed data with correspond to the image intensity distribution by computation of a plurality of information parts of different shapes, and comparing a computed data inside the group of computed data with the actual data.
Patent JP-H07148647-A (JP)
Title: Workpiece measuring device
Inventor: UCHIUMI KEIZO
IPC: G01B21/22
Filed: 1993-11-25
Abstract: PURPOSE:To provide a workpiece measuring device formed in such a way that the discrimination and measurement of parallelism and squareness are automatically performed without previously instructing which to be measured at the time of measuring parallelism and squareness. CONSTITUTION:The coordinate value at plural measured places previously assigned to a workpiece is read. On the basis of the read coordinate value, the measurement of parallelism or the measurement of squareness is automatically discriminated by a discriminating means 3. A parallelism computing means 5 or a squareness computing means 4 is then selected from the discriminated result, and each computed result is outputted to an output means 6.
Patent JP-H05126777-A (JP)
Title: Oxide semiconductor type oxygen sensor
Inventor: MORI RENTARO
IPC: G01N27/12
Filed: 1991-11-05
Abstract: PURPOSE:To obtain an oxide semiconductor type oxygen sensor which has the excellent performances and whose manufacture is easy. CONSTITUTION:An oxide semiconductor type oxygen sensor comprises an alumina substrate l, a titania detecting layer 2 arranged on the surface of the alumina substrate 1, a pair of platinum electrodes 5a and 5b arranged on the titania detecting layer 2 at a specified interval and a protecting layer 3 covering the surface of the titania detecting layer 2. The protecting layer 3 comprises secondary porous alumina particles, which are formed by using primary alumina particles having the average particle diameter of 0.1-0.5mum. The average particle diameter of the secondary particles is 20-30mum. Therefore, sensitivity, response and durability are excellent, productivity is high and dispersion in quality is less.
Patent JP-H08151789-A (JP)
Title: Form for concrete work
Inventor: FUKUDA MASATSUKI
IPC: E04G9/00
Filed: 1994-11-28
Abstract: PURPOSE: To make forms easily adaptable to works for forming walls that are different in height under beams by a method wherein a plurality of studs and walers are fixed to the reverse side of a main form board, and additional form boards are temporarily fixed to the upwardly projecting parts on the studs of the main form. CONSTITUTION: Downwardly projecting parts of middle studs on an auxiliary form are engaged with upwardly projecting parts 3c of middle studs 3b on a main form, and thereby the auxiliary form and the main form are combined together. Then, temporary fixation is made by nailing on parts where the auxiliary form overlaps the upwardly projecting parts 3c and where the downwardly projecting parts of the middle studs 3b overlaps a main form board 2. Overall height of the form can be adjusted by changing the auxiliary form for another one in different height. A form in a desired height can be made by interposing an additional form board 5b in an optional height between the main form board 2 of the main form and an auxiliary form board of the auxiliary form, and by temporarily fixing the additional form board.  Thereby, forms in different height can be obtained by combining the additional form boards 5b or the auxiliary forms in various heights, and efficiency in transporation of forms can be improved with the right forms prepared for the righter works.
Patent JP-2001130108-A (JP)
Title: Printer, information processor and image output system
Inventor: OKADA MASAAKI
IPC: B41J29/38
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To simplify the control system on the printer side by eliminating a time counter for actuating required functions, e.g. recovery operation, of an ink jet printer being executed every predetermined time. SOLUTION: The printer for printing data delivered from a host computer receives date data from the host computer and time control is performed in the printer using the date data. The date data is delivered at a specified time interval and every time when the date data is received on the printer side, it is held in a first date data storing means 111 while being rewritten. Second date data, obtained by adding a specified time to the date data, is also held in a second date data storing means 112 on the printer side. Time control is performed to actuate these functions when the second date data thus held matches the date data being updated every time when it is received.
Patent JP-H01159223-A (JP)
Title: Molding device for optical disk
Inventor: OHIRA YASUO
IPC: B29C45/36
Filed: 1987-12-17
Abstract: PURPOSE:To improve accuracy and productivity and prevent deformation, by a method wherein the width of an air blow-off slit is made variable to a mold release surface side at the time of release of a disklike information medium from a mold. CONSTITUTION:At the time of taking-out of a product, the molded product is pressed and released with an ejecting surface 62 which is obtained by widening an area of a tapered part 61 of a sleeve 6 by ejecting the runner ejecting sleeve 6. However, in this instance, a width of a slit becomes wide through a movement of the sleeve 6, air or gas is pressed in through an air blow-off slit S, which is blown off strongly and mold release can be performed easily and accurately. In other words, the title device can be constituted so that the width of the slit becomes narrower at the time of filling of raw material resin and wider at the time of blowing-off of the air or the gas. As an ejected area for only a part of the ejecting sleeve 6 having the tapered part 61 is wide, deformation, warp angle and deflection due to unbalance at the time of ejection of a molded product are controlled to the utmost and it becomes possible to mass-produce a product whose accuracy is high and quality is favorable.
Patent JP-H02162433-A (JP)
Title: In-circuit emulator
Inventor: TONO KAORU
IPC: G06F13/12
Filed: 1988-12-15
Abstract: PURPOSE:To ensure the application of an in-circuit emulator to transformation of a microprocessor into a C-MOS by using a target system interface circuit which includes an open drain type output circuit which works as a buffer of the preceding stage and a buffer circuit which works as a buffer of the next stage respectively. CONSTITUTION:A target system interface circuit 6a includes an open drain output buffer 7, a buffer 8 and a resistance 9 in accordance with a target system 2, a connector 4 and a cable 5 respectively. A target system interface circuit 6b includes an open drain output buffer 11, a buffer 10, and a resistance 12. The a connector 3 is added. In such a constitution, an output signal (a) of an in-circuit emulator 1 through the operation of the circuit 6a is inputted to the system 2 as an input signal (a') via the connector 3, the cable 5, and the connector 4. Thus it is possible to effectively cope with transformation of a microprocessor into a C-MOS in terms of an interface function.
Patent JP-2000150670-A (JP)
Title: Capacitor load memory cell
Inventor: CLEMENS JAMES T
IPC: H01L27/11
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce complexity of circuit in the material aspect and to obtain a memory cell having high access speed by feeding a current to a transistor through a capacitor. SOLUTION: A 4T/2C SRAM 60 includes a parasitic resistance reflected as a leas current from R1 71 and R2 72. The 4T/2C SRAM 60 also includes a flip-flop formed through cross coupling of two inverters and two access transistors T1 68 and T2 64. A memory cell is an intended conduction path for obtaining currents passing through the parasitic resistances R1 71 and R2 72 utilizing capacitors C1 61 and C2 62. These parasitic resistances R1 71 and R2 72 are reflected as leak currents passing through the dielectric of the capacitors C1 61 and C2 62, respectively, and compensate for some other leak current from four transistors T1 63, T2 64, T3 65 and T4 66.
Patent JP-H11150022-A (JP)
Title: Core holder
Inventor: SAKAMOTO YUKIO
IPC: H05K9/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a core holder for post-mounting a ring-shaped magnetic body core to a cable, and easily mounting the ring-shaped magnetic body core to the cable. SOLUTION: A core holder 21 is provided with a main body 1, having a recessed core housing part 2 and safety Jug parts 3 and 4 provided at the both sides of this core housing part 2, and a cover member 11 for closing an opening 2a of the core housing part 2. The main body 1 and the cover member 11 are made of insulating resin materials or rubber materials having elasticity. The clearance dimension of the opening part 2a of the core housing part 2 of the main body 1 is set to be a numerical value which is slightly smaller than the outside diameter dimension of a ring-shaped magnetic body core 31.