baber/WOPTO huggingface dataset:
Patent JP-2000195910-A (JP)
Title: Method and device for automatically discriminating defective pattern in wafer test
Inventor: SA KAGEN
IPC: H01L21/66
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To establish a statistic general data for enabling utilization of WAT (wafer acceptance test) data, effectively and to explore a correlation of a defective pattern for improved productivity. SOLUTION: With one lot of wafer sample, N number of test results acquired with N-number of test item is inputted, to output a discrimination result based on one defective pattern. Here, after accepting the N-numbers of test result, the N-numbers of test result are displayed as N-dimensional test result vector, and the defective coefficient of i-th test item with the i-th component of the test result vector, and then N-dimensional test result vector is multiplied by n×n dimension conversion matrix to acquire N-dimensional defective pattern vector, while the i-th defective pattern ratio is displayed with the i-th component of defective pattern vector, resulting in a defective pattern vector as a discrimination result.
Patent JP-2000193559-A (JP)
Title: Device for visualizing illumination generated in front of vehicle
Inventor: FRANK EWERHART
IPC: G01M11/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To enable a device to inspect illumination generated under various operation parameters by recording travelling scenes with a camera, simplifying illumination generated by headlights, simulating it, and displaying it as a region illuminated by the headlights in the scenes at the time of reproduction. SOLUTION: Headlights 10 are arranged symmetrically with respect to the longitudinal center axis 12 of a vehicle, the vehicle travels on a road 14, and a camera 16 is arranged in the vehicle. The state δ of inclination of a vehicle body 18 belonging to each scene is obtained by a sensor device. Conical light 20 from the headlights 10 is simplified, modeled, and simulated by a computer unit, and a region illuminated by the conical light 20 is displayed by a video image as an intersection 23 on the road 14. At the time when the predetermined regulated state of the headlights 10 is simulated on the basis of the video image, which location on the road 14 the region 23 illuminated by the conical light 20 occupies, is inspected.
Patent JP-H11194606-A (JP)
Title: Developer carrying member and developing device using the member
Inventor: YAMAMOTO ARIHIRO
IPC: G03G15/08
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To stabilize an electrostatic charge impartation characteristic to toners and to prevent the image density unevenness by the charge-up of the toners by forming at least a developer carrying member surface of a thermoplastic elastomer having an amide bond. SOLUTION: The developer carrying member consists of three layers; an arbor 3a, an elastic layer 3b and a charge impartation layer 3c. The arbor 3a is a revolving shaft formed of a metal, such as iron, and the elastic layer 3b formed thereon is formed by adding conductive particles, such as carbon black, graphite and conductive rubber, to a rubber elastic body, such as natural rubber, silicone rubber, urethane rubber butadiene rubber and chloroprene, and adjusting the mixture so as to form a middle resistance body of a specified resistance ratio of the elastic body. Further, the charge impartation layer 3c which constitutes the surface layer of the developer carrying member formed thereon is formed of the thermoplastic elastomer having the amide bond in hard segments. The thermoplastic elastomer is adequately, for example, polyamide elastomer or aramid elastomer, etc.
Patent JP-H11241249-A (JP)
Title: Jacquard type weaving mechanism and weaving machine equipped with such weaving mechanism
Inventor: BOURGEAUX PIERRE
IPC: D03C3/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a great number of assemblies of housings for providing a jacquard type weaving mechanism having multiple individual actuators stored in the interior of the housings. SOLUTION: In this jacquard type weaving mechanism for forming a shed in a weaving machine, harness cords 6 connected to a heald frame 12 related to warps 13 are controlled by electric actuators stored in compartments of a great number of housings 1. The housings 1 are mutually installed according to a line or a pillar and the line or the pillar of the housings 1 constitutes at least one panel A or B positioned at the top of the weaving machine.
Patent JP-H11194770-A (JP)
Title: Device and method for storing musical sound data
Inventor: SATO HIROTAKE
IPC: G10H1/24
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for musical sound storage which can reduce memory occupation capacity and change parameters with extremely good operability. SOLUTION: Parameter sets specifying musical sound generation styles and effect imparting styles are registered divisionally as reference original parameter sets OPS and variation parameter sets VPS where only differences are registered depending upon them and when a variation parameter set VPS is used, it is expanded into one parameter set by referring to the corresponding original parameter set OPS, so when parameter values are changed, only reference values need to be changed to improve the operability greatly and also reduce the memory occupation capacity.
Patent JP-2000190797-A (JP)
Title: Air bag
Inventor: KOBAYASHI HIROYUKI
IPC: B60R21/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an air bag that is manufacturable with great cutting efficiency of sheet material even while it uses two inflation restriction members. SOLUTION: An air bag 21 comprises a vehicle-body-side foundation cloth 22 having an opening 22a via which an inflater is inserted, an occupant-side foundation cloth 23 which has a ceiling portion 23a opposed to the opening 22a and whose circumferential edge is sewn on that of the body-side foundation cloth 22, and two inflation restriction members 24 interconnecting the edge of the opening 22a of the body-side foundation cloth 22 and the ceiling portion 23a of the occupant-side foundation cloth 23. The air bag 21 has two inside cloth pieces 25 having a base and one leg 25d extending from it. The bases of the inside cloth pieces 25 are placed one on the other and sewn to the edge of the opening 22a of the body-side foundation cloth 22, while the legs 25d are sewn as the inflation restriction members 24 to the ceiling portion 23a of the occupant-side foundation cloth 23.
Patent JP-2000188907-A (JP)
Title: Machine for forming levee
Inventor: KAYAHARA HIROBUMI
IPC: A01B35/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a machine for forming levee, attached to the rear portion of a travel frame, equipped with a pre-treating member and a levee-arranging member which are driven by a power from the travel frame, wherein the angular portions of the polygonal conical drum portion of the levee-arranging member are improved. SOLUTION: This machine for forming a levee is attached to the rear portion of a travel frame, and is provided with a pre-treating member 14 which receives a power from the travel frame and tills a part of an original levee and a field to form a levee-like bank, and with a drum-like levee-arranging member 18 for rotating the tilled soil and simultaneously forming the levee. Therein, (1) the polygonal conical drum 11 portion of the levee-arranging member 10 is formed by bending a metal plate so that the steps of the angular portions 11b are uniform. (2) The steps of the angular portions of the polygonal drum 11 portions of the levee-arranging member 10 are formed in circular arc-like shapes, thereby reducing the rotation reaction force of the polygonal conical drum 11, reducing vibrations and preventing the adhesion and kicking-out of soil.
Patent JP-2001183929-A (JP)
Title: Image heating device and image forming device
Inventor: GOTO MASAHIRO
IPC: H05B3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device and an image forming device which allow widening the crossing of a fitting position of a temperature detecting element which detects a temperature in order to control the temperature and performing the heating control in accordance with various kinds of sizes of recording material accurately. SOLUTION: This image heating device is provided with a heater 12 for heating and a film 10 whose one surface slides with the heater 12 for heating and another surface is brought into contact with recording material P which carries a picture and moves together with the recording material P. Therein, the heater 12 for heating is formed with plural heat generators 12a, 12b on a substrate 12c, and the plural heat generator 12a, 12b are controlled electrically independently one another in accordance with the detected temperature of the temperature detecting elements 14a, 14b and have different heat generating distribution in the direction orthogonal to the paper passing direction of the recording material on the substrate. Further, the plural heat generators 12a, 12b are driven with the energizing ratio predetermined in accordance with the sizes of the recording material and the energizing ratio is changed corresponding to the number of treated sheets or the temperature in non-paper passing region.
Patent JP-2000194390-A (JP)
Title: Method and device for synthesizing voice
Inventor: MOCHIZUKI AKIRA
IPC: G10L13/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce tone quality deterioration by setting a basic frequency pattern being a synthetic object so that a basic frequency change rate of a voice element used for synthesis becomes as small as possible within the range that an intonation doesn't become unnatural. SOLUTION: First of all, the representative basic frequency pattern 110 expressing the intonation of the voice being the synthetic object is prepared. Succeedingly, an allowable range 113 that the intonation doesn't become unnatural even when the representative basic frequency pattern is changed is set. The basic frequency pattern 130 is decided so that the voice elements 121-124 used for the synthesis synthesize the objective voice with the basic frequency change rate as small as possible within the allowable range 113. Thus, the tone quality deterioration due to a basic frequency change is reduced.
Patent JP-2001188140-A (JP)
Title: Photoelectric integrated circuit
Inventor: MATSUOKA YUTAKA
IPC: H04B10/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric integrated circuit for receiving a local oscillation optical signal 122 and an intermediate frequency optical signal 123 whose wavelengths are different and which are transmitted through an optical fiber, separating both signals, effectively performing frequency mixing and generating a high output electric RF signal. SOLUTION: This integrated circuit is constituted so that a means 102 for separating a local oscillation optical signal 122 and a intermediate frequency optical signal 123, a first conversion means 105 for inputting the local oscillation optical signal 122 and outputting an local oscillation electric signal 122, a second conversion means 106 for inputting the intermediate frequency optical signal 123 and outputting an intermediate frequency electric signal 123 and a mixing means 107 outputting a mixture signal of the local oscillation electric signal and the intermediate frequency electric signal are monolithically integrated.
Patent JP-2001182299-A (JP)
Title: Tatami facing repairing method
Inventor: OTSUJI HIROSHI
IPC: E04F15/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a tatami facing repairing method to simply, rapidly and firmly supplement broken warp and weave new rushes therein. SOLUTION: In this method for repairing the broken warp of the tatami facing, the rushes in the vicinity of a broken warp area are removed, warp for repair is inserted in upper and lower spaces of the rushes across the removed rush area, and at least one side thereof is adhered to the non-broken warp over an intersection part of the rushes.
Patent JP-2000200313-A (JP)
Title: Reservation system and recording medium
Inventor: OKAZAKI SHIGEMI
IPC: G06Q50/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a reservation system for performing the receiving processing of outpatient clinic reservation for reducing a system load by suppressing useless access. SOLUTION: An outpatient reservation condition managing part 14 manages a reservation condition for each time zone by dividing a clinic enable time zone into plural fine reservation time zones. When there is access from a certified patient, the reservation enable time zone and reservation reception disable time zone are displayed on a client terminal 20 while changing display styles. Thus, the reservation request of only the reservation time zone having patients less than the limit is accepted.
Patent JP-H11267064-A (JP)
Title: Resource-saving tissue paper case
Inventor: HAGA MASAKO
IPC: A47K10/42
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a resource-saving tissue paper case in which more tissues can be contained, in which the size of the tissue paper case can be changed corresponding to contained quantity of tissues, and in which a cover part can be removed to easily replace tissues for repeated use of the case. SOLUTION: In a cover part 3 of a tissue paper case 1, a takeout port 2 larger than that in conventional devices is provided, and adhesive agent is properly applied to an inner lower part of the cover part 3 to allow repeated attachment and removal of it. A tissue paper containing part 4 on which the cover part is put is provided. For usage, as tissues are reduced for a specified quantity, the cover part 3 is pushed down for eliminating a gap at the takeout port 2 to facilitate taking out tissues.
Patent JP-2000180160-A (JP)
Title: Inclination detector
Inventor: SAKO HIDETOSHI
IPC: G01C9/06
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an inclination detector in which an inclination can be outputted as an analog electrical signal and various controls can be automated depending on the inclination including direct read out of inclination. SOLUTION: One or a plurality of steel balls 4 are mounted on a recessed surface 2, a magnet 3 is secured below the recessed surface and a magnetic sensor 6 is arranged above the recessed surface symmetrically to the center line. The steel ball is located at the lowermost part of the recessed surface on a horizontal plane but since the steel ball is displaced on an inclining surface, the lines of magnetic force diverging from the magnet through the steel ball are distributed asymmetrically at the upper part due to displacement of the steel ball and an output emerges in the magnetic sensor.
Patent JP-2000175740-A (JP)
Title: Hair brush
Inventor: KOBAYASHI MASAAKI
IPC: A46B15/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To remove fallen hair only with fingertips by dividing the bristle planting part of bristles of a brush in lines, arranging a stopper at the tip and a supporting point at the root, and individually moving the divided bristle planting parts so that the bristle planting part is pushed out to be separated. SOLUTION: A bristle planting part 4 of bristles 3 of a brush of a hair brush main body 1 is divided in lines, a supporting point 5 is provided at the root of the divided bristle planting part 4, and a stopper 2 is disposed at the tip of the bristle planting part 4 to manufacture a hair brush. In using the thus constructed hair brush, the bristle planting part 4 of bristles 3 is pushed into the brush main body and fixed by the stopper 2 to be used as a brush. In clearing away fallen hair, the bristle planting part 4 is pushed out from the back of the brush main body with fingers to be separated, so that the fallen hair can be simply removed only with fingertips. In removing dirt, the bristles 3 are clamped from both sides with gauze or the like by each line to remove the dirt.
Patent JP-H04210744-A (JP)
Title: Motor
Inventor: IDA KAZUO
IPC: H02K3/34
Filed: 1990-12-14
Abstract: PURPOSE:To reduce the stress applied to a coil and paper at the end section of a stator so as to prevent the occurrence of insufficient insulation by forming continuous stepped sections around a slot at both end sections of the slot in the length direction and, at the same time, turned-up sections tied with the stepped sections at both ends of the insulating paper in the direction in which the paper is inserted through the slot. CONSTITUTION:When both end sections of a coil 3 pulled out from both end sides of a slot 11 in the length direction of the slot 11 are bent after the coil 3 is inserted through the slot 11, the coil 3 starts to bend due to stepped sections 7 and is not bent to sharp curves, but gentle curves when the coil 3 is pulled out form the slot 11. Therefore, the bending stress applied to the coil 3 at the end sections of the slot 11 in the length direction can be reduced. In addition, since the turned-up sections 41 of insulating paper 4 are tied with the stepped sections 7, the paper 4 can be installed to the pulled-out sections of the coil 3 from the slot 11 in a double structure and the strength of the paper 4 can be increased against the pressing force of the coil 3 at the pulled-out sections.
Patent JP-H0499440-A (JP)
Title: Condensed milk
Inventor: JIEIMUSON GUREIMU DABURIYUU
IPC: A23C19/064
Filed: 1990-12-19
Abstract: PURPOSE: To obtain a milk concentrate not causing coagulation even by handling at a low pH by dissolving a specified amt. of a salt in a milk concentrate contg. milk protein, butter fat, water and lactose. CONSTITUTION: A salt such as NaCl is dissolved in a milk concentrate contg. milk protein, butter fat, water and lactose by an amt. enough to block the formation of coagulated matter but not enough to significantly retard the fermentation of the concentrate, preferably by 0.5-4wt.% so as to prevent coagulation even by handling at a low pH of 4.9-5.5.
Patent JP-H04220528-A (JP)
Title: Thermosensitive flow sensor
Inventor: TADA YASUO
IPC: G01F1/692
Filed: 1990-12-20
Abstract: PURPOSE:To make a temperature distribution uniform to obtain a highly accurate flow sensor by providing a trimmed region of a resistor film of a thermosensitive resistor close to an end opposite to an end of a support member of the thermosensitive resistor for every two comb patterns of the resistor film. CONSTITUTION:A thermosensitive resistor 3 has a temperature dependent resistor film 36 which is pattern-formed in a plurality of comb teeth, while a heat generating part 31 is formed of the resistor film 36 and equipped with a trimmed region (b) in order to make its resistance value constant. Since the region (b) adjusts a fluctuation in a material, etc., if it is trimmed in a shape equal to an untrimmed region (a), a temperature distribution of the heat generating part 31 during power supply is maintained approximately constant, while if it is not trimmed, the temperature distribution shows a lower value in the region (b). Since the region (b) is located far from an end on a side of a support member, there is no change in voltage due to trimming amounts, and by providing the region (b) for every two comb patterns of the resistor film 36, the temperature distribution is made uniform, thereby performing highly accurate detection.
Patent JP-H04219724-A (JP)
Title: Magnetic optical element
Inventor: OKITSU ATSUSHI
IPC: G02F1/09
Filed: 1990-12-20
Abstract: PURPOSE:To apply a magnetic optical element to an optical shutter or the like corresponding to the head of a laser printer and each picture element of a liquid crystal display or the like by executing the ON-OFF control of applying an electric current to a coil for the ON-OFF control of light. CONSTITUTION:In a magnetic optical element to change over the transmission and nontransmission of light by using the magnetic optical effect of magnetic fluid, one face side of a substrate having high heat radiating ability is partially provided with a gap for forming a magnetic field, and many yoke cores wound with coils are arranged and fixed on this side, and magnetic fluid is sealed into a part corresponding to the gap of the yoke core on the substrate by means of a member having light transmitting ability to form a magnetic fluid thin film.
Patent JP-H04221116-A (JP)
Title: Grouting engineering method
Inventor: TERAMOTO KATSUZO
IPC: E02B7/02
Filed: 1990-12-21
Abstract: PURPOSE:To improve the water barrier efficiency, deformation efficiency and durability of the foundation ground of a dam, an urban public work or the like by filling grout mainly composed of silica fume or admixture grout to adequately exhibit the characteristics of grout. CONSTITUTION:Water 12, a dispersant 13 and micro silica 14 which are measured by a measuring device 11 according to the required blending are charged into a slurry mixer 15 to be stirred. The mixture is transported to an agitator 17 by a force feed pump 16 and injected into the ground by a grout pump 18. In this case, the silica has the purity of amorphous SiO of 90% or more. Thus, the grout can satisfactorily penetrate into a very small gaps between the particles so as to remarkably improve the water barrier efficiency and durability of the ground.
Patent JP-H04220689-A (JP)
Title: Dimmer type head up display
Inventor: YAMAMOTO KEIICHIRO
IPC: G09F9/30
Filed: 1990-12-21
Abstract: PURPOSE:To obtain good visibility in a back light condition where solar beam is dazzling as well as in a bright snow path by forming a display screen out of sheet-like article having photochromic character. CONSTITUTION:A display screen 4 of a dimmer type head up display for displaying the information displayed by irradiating a light source 2 for display on a display screen 4 provided on a front glass 5, by means of image formation in the front sight of a driver, is formed out of sheet-like article having photochromic character. A photochromic compound is included in the sheet-like article, and either organic or inorganic photochromic compound can be applied. The display screen 4 can be colored by ultraviolet, and the contrast of the information displayed can thus be increased.
Patent JP-H04213170-A (JP)
Title: Run pattern extracting device
Inventor: TERAMURA SHINSUKE
IPC: G06T7/60
Filed: 1990-12-07
Abstract: PURPOSE:To extract a black run at a high speed by processing picture data by a transfer unit such as a memory as for a picture processing. CONSTITUTION:The picture data are fetched through a picture data interface 1 by the transfer unit such as the memory, and the type of the pattern is classified by a conversion table 2. For example, 8 bit (1 byte) for 8 picture elements is defined as the unit, the pattern is classified into a type 0 in the case of the pattern which doesn't include a white run, and into type 1-4 respectively in the case of the patterns which include 1-40 white runs, according to the number of times of the appearance of the white run. A sequence controller 3 controls a memory address managing part 5, runlength counter 6, coordinate holding counter 7, and adders 8 and 9, based on the classified type, and the start point coordinate and the end point coordinate are registered in a memory 4 each time the run is extracted.
Patent JP-H04215624-A (JP)
Title: Camera with image jiggle correction function
Inventor: KUMAKURA TOSHIYUKI
IPC: G03B17/00
Filed: 1990-12-14
Abstract: PURPOSE:To perform an image plane structure change (framing change) with no problem at all when selecting part of the region in an image plane as a photometric region. CONSTITUTION:A control circuit 1 controls the action of an image jiggle correction control circuit 5, e.g. changes the image jiggle action zone or stops its action, in response to the photometric mode selected by a photometric mode selecting switch 201.