baber/WOPTO huggingface dataset:
Patent JP-H0728976-A (JP)
Title: Picture display device
Inventor: NIKI NOBORU
IPC: G06T15/08
Filed: 1993-07-07
Abstract: PURPOSE:To reduce the human burdens of picture diagnoses and to improve diagnostic accuracy by dividing the area of interest extracted from three- dimensional pictures, performing a threedimensional picture processing in plural different line-of-sight directions for respective divided areas and performing display. CONSTITUTION:The chest part three-dimensional CT pictures of a helical X-ray computer tomography device 2 are stored through a transmission line 1 in a picture memory 3, transferred from the picture memory 3 to a computer 4 and stored in the work memory. Then, after beam hardening components are removed from the CT values of respective picture elements, a lung field area is extracted from the chest part three-dimensional CT pictures and the extracted lung field area is divided into the plural areas. Then, the three- dimensional picture processing is performed in the plural different line-of-sight directions for the respective divided areas and plural display pictures for which the line-of-sight directions are different are prepared for the respective divided areas. For the three-dimensional picture processing, one of a reprojection method (a simple integration method), a maximum value projection method and a volume rendering method is selectively used.
Patent JP-S6412539-A (JP)
Title: Manufacture of film carrier
Inventor: TSUJI MASAHIRO
IPC: H01L21/60
Filed: 1987-07-07
Abstract: PURPOSE:To prepare a film carrier for enhanced integration by a method wherein a lead section of the film carrier for an electronic component is formed of a specified copper foil cold-rolled, annealed, and then is laminated with a resin-made base film before etching. CONSTITUTION:The Cu alloy to constitute a lead section of a film carrier for an electronic component such as a semiconductor chip is to contain a weight % point of 0.005-1.5 of one or more elements selected out of those named in the attached table. For the formation of the lead section, the Cu alloy including inevitable impurities is, after the final cold rolling process, annealed for the removal of stress, laminated with a resin-made base film, and then etched into a desired pattern. This design results in a film carrier lead section which is free of deformation or short-circuiting or anisotropy of the mechanical nature and is capable of service in an enhanced integration.
Patent JP-H0614565-A (JP)
Title: Control circuit for oscillation wave motor
Inventor: NISHIKAWA FUMIKAZU
IPC: H02N2/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a control circuit for oscillation wave motor in which operation of driving circuit is not ended immediately when a motor does not start due to locking, for example, but driving power is sustained for a predetermined time by performing frequency scanning again, along with phase control for a predetermined time, when the motor does not start even if frequency scanning is performed from high frequency to low frequency. CONSTITUTION:A microcomputor 1 outputs an initial frequency value to D/Aout terminal and a D/A converter 2 converts the initial frequency value into an analog voltage, which is subsequently converted through a voltage controlled oscillator VCO 3 into a frequency value to be fed to a frequency divider/phase shifter 4. Depending on the output frequency from the voltage controlled oscillator VCO 3 and a phase difference corresponding to an output level determining the rotational direction of DIR 2 terminal, the frequency divider/phase shifter 4 outputs signals A and B, which are subsequently amplified through power amplifiers 5 and 6 to be applied on an oscillation wave motor 9 through matching coils 7, 8. Frequency is lowered every time when a predetermined time elapses and when rotational operation of a pulse plate 10 is not detected through a detecting circuit 16, phase control is performed for a predetermined time.
Patent JP-H08336992-A (JP)
Title: Recording device and manufacture thereof
Inventor: SATO SHUJI
IPC: B41J2/32
Filed: 1995-06-09
Abstract: PURPOSE: To enhance recording performance and facilitate the working process to a specified shape by laminating a first, and a second material layer and recording material shifting parts sequentially on a base providing a recording material transfer path to the recording material shifting part through the first and the second material layer from a common recording material passage for the base member. CONSTITUTION: In the dye gasification part 17 of a printer head 70, a cluster of small columns 80 are part of a gasification structure 101 at a dye storing part 87 recessed on an insulating plate 56. In addition, a liquid checking band 55 is provided around the cluster of small pillars 80, and a spacer 52 is arranged in a band fashion between the gasification structure 101 and a printing sheet 50. Further, a heating element 65 is provided on the lower surface of the small pillar and an electrode is provided on both sides of the heating element 65. Besides, an introducing path 53 is formed branching out of a common dye passage 27 in a first material layer 62 and a second material layer 51, and is opened on the side of the dye storing part 67.  A liquefied dye 22 is continuously guided into the dye storing part 87 through the dye introducing path 53 and then is supplied to the gasification structure 101. The first material layer 62 is junctioned and fixed to a base material 63 with the dye passage 27.
Patent JP-S5690826-A (JP)
Title: Production of nonfoamable urethane composition
Inventor: KUMAZEN SHIYOUHACHI
IPC: C08L67/00
Filed: 1979-12-24
Abstract: PURPOSE: To produce a urethane composition which does not foam even in the presence of water, by mixing and reacting a curing agent, a specified metal compound, and a prepolymer obtained from an isocyanate and castor oil, linseed oil or its copolymerization derivative.  
     CONSTITUTION: A liquid or paste prepolymer is obtained by reacting an isocyanate containing at least two terminal isocyanato groups with at least one member selected from castor oil, linseed oil or an active hydrogen-containing copolymerization derivative thereof. To the prepolymer obtained are added a curing agent and at least one member selected from the group consisting of a hydroxide, oxide, basic salt, complex salt and double salt of a metal selected from Groups II, III and IV of the periodic table. The resulting mixture is reacted and cured. In the preparation of the prepolymer, there can be added and reacted a substance which reacts with castor oil or linseed oil to form an active hydrogen-containing castor oil or linseed oil copolymerization derivative, such as a polyester or a polyether, in addition to at least one member selected from the group consisting of castor oil, linseed oil or an active hydrogen-containing copolymerization derivative thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0515441-A (JP)
Title: Electric rice cooker
Inventor: OSAKA KENICHI
IPC: G05B13/02
Filed: 1991-07-09
Abstract: PURPOSE:To cook rice in accordance with a desired taste by detecting a quantity of water, and by changing the initiation of reheating after completion of rice cooking, in accordance with the detected quantity of water. CONSTITUTION:There are provided a heating means for heating water and rice, a boiling time counting means which initiates counting when the temperature of water comes to a value around a boiling initiation time, and counts a time until the temperature of the rice comes to a rice cooking completion time, and an additional cooking control means 14 for reheating the rice after completion of the cooking. The time of initiation of reheating is changed in accordance with a required time from the boiling time counting means so as to set an optimum time of initiation of heating in accordance with a quantity of water.
Patent JP-H08336808-A (JP)
Title: Chip cutting head including end face cutting knife
Inventor: UIRIAMU SHII TOUUGUTSUDO
IPC: B27G13/12
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To smooth the side of a log which makes a place from which chips were cut off a boundary by a method in which multistage knives having cutting blades extending along the periphery of a cutting head are mounted on a circumferential surface, and multistage knives which can move perpendicularly to an axis are mounted on an end surface. SOLUTION: A cutting head main body 20 fixes multistage disk-shaped body sections integrally on the axis 12. Four double-edged knives are attached detachably in the circumferential direction to each body section in the main body 20. As regards cutting blades, they are arranged alternately. For example, in a terminal disk body section 28, a knife 40 is fitted to a base 54, and chips are produced. The knife 40 is reset or replaced with a blade on another side simply by loosening a fixture. Four flat cutting knives 102 are fitted to the end surface of the cutting head, and a smooth, flat surface or a finished surface are cut on the side of a log. The knives 102 can simply be replaced similarly by loosening a clamp.
Patent JP-H05333670-A (JP)
Title: Image forming device
Inventor: HIBI TAKASHI
IPC: G03G15/00
Filed: 1992-06-03
Abstract: PURPOSE:To extend the life of a contact electrification member and to reduce running costs by releasing the contact electrification member from a pressing action on an image carrier when a process cartridge is not attached to the main body. CONSTITUTION:One end of a pressure spring 10 is fixed to a spring mounting eye 18 provided below the upper frame 7a of the main body 7, and the other end of the pressure spring 10 presses each shaft bearing 9 towards the center of the image carrier 1. An electrification roller 2 rotates following the rotation of the image carrier 1, thereby uniformly electrifying the image carrier 1. Further, when the process cartridge C is taken out of the main body 7 by turning the upper frame 7a upward around a hinge 21 and opening the upper surface of the main body 7, the pressure spring 10 pressing the electrification roller 2 against the image carrier 1 moves together with the upper frame 7a away from the shaft bearing 9 supporting the electrification roller 2, so that the pressure of the electrification roller 2 on the image carrier 1 decreases.
Patent JP-H1118485-A (JP)
Title: Phase control circuit for ac motor
Inventor: ARAI HIROYUKI
IPC: H02P25/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To rotate an AC motor at a substantially constant speed, when an operating lever is pulled by a constant amount by supplying the AC motor with AC power, when the charging voltage exceeds a divided voltage. SOLUTION: When the potential of a capacitor, i.e., a charging voltage, exceeds a divided voltage (potential at point A) by the forward voltage of a PNP transistor Tr1 , the PNP transistor Tr1 and an NPN transistor Tr2 are turned on so that a thyristor SCR is fired. Consequently, power is fed from an AC power supply to an AC motor M which is thereby rotated. In such a control circuit, the potential at point A connecting the base side of the PNP transistor Tr1 with the collector side of the NPN transistor Tr2 , i.e., the divided voltage, and the charging voltage of the capacitor C1 depend on the frequency of the AC power supply, firing angle of the thyristor SCR is substantially constant for both 50 Hz and 60 Hz and the r.p.m. of the AC motor M also becomes substantially constant.
Patent JP-S5791536-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWAI HIROSHI
IPC: H01L21/265
Filed: 1980-11-29
Abstract: PURPOSE:To prevent the lateral diffusion of a field inversion preventing region and to prevent the production of a bird beak by forming an oxidation resistant region from the surface to the interior of a semiconductor substrate and forming a field oxidized film between the oxidation resistant regions. CONSTITUTION:A nitrided film 13 and an SiO2 film 13 are accumulated on a  silicon substrate 11, the nitrided film of an element isolating region is removed  with a resist film, and is etched to produce an overhang at the resist. After a  protective film 15 is deposited, the resist is isolated, and the protective film on  the resist is removed. Then, nitrogen ions are implanted through the gap 16  formed by side etching, thereby forming an oxidation resistant region 17. Subsequently, the film 15 is isolated, and a boron is doped. Thereafter, a field is  oxidized to form a thick field oxidized film 19. Since it has the oxidiation resistant region, no bird beak is produced, and lateral diffusion of the inversion preventing region 18 can also be prevented.
Patent JP-H01144732-A (JP)
Title: Sub-range band digital filter and method of contraction and expansion of data rate
Inventor: JIEEMUZU EI MITSUCHIENAA
IPC: H03H17/02
Filed: 1988-07-06
Abstract: PURPOSE: To simplify a device and to decelerate sampling by performing weighting by the shift and addition of input digital signals, sampling the input digital signals at a prescribed speed, performing a processing at the half speed of the speed and obtaining output digital signals. CONSTITUTION: Input video signals are sampled by a frequency CLK (b) which is the integral multiple of the characteristic frequency of video signals which is the 5-fold of a video sub carrier wave frequency in the case of a television video device for instance far higher than a Nyquist limit by an analog/digital converter (ADC) 20. The clock read of data from the ADC 20 is divided into an even-numbered sample and an odd-numbered sample and passed through two different signal lines by 1/2 CLK (c) which is the clock of the half of a sampling speed. The even-numbered sample is inputted to an even-numbered sample delay line 10 and the odd-numbered sample is inputted to an odd- numbered sample delay line 12. All the data are processed in such a manner and a data speed for passing through the respective signal lines is the half of the sample frequency of the ADC.
Patent JP-S5872277-A (JP)
Title: Processing method for component force in touch type coordinate input device
Inventor: OONISHI HIROO
IPC: G06F3/033
Filed: 1981-10-23
Abstract: PURPOSE:To remove troubles due to a hinged joint and maintain a linear property by finding the coordinates of a force-applied point relating to a non-linear property from a component force signals of a strain gauges sticked to the surface of plate springs. CONSTITUTION:A face plate 12 is coupled with a supporting frame 14 through plate springs 13 and both the ends of the plate springs 13 are coupled with the face plate 12 and the supporting frame 14. Strain gauge 15 are sticked to the surface of the springs 13 and strain signals epsilon1, epsilon2, epsilon3, epsilon4 corresponding to the bending deformation of springs 13 are outputted. On the basis of the formula 1, the coordinates of a force-applied point P (x, y) are found from the strain signals epsilon1, epsilon2, epsilon3, epsilon4 having non-linear relation to the coordinate values P (x, y) and undifined factors a0-an, b0-bn.
Patent JP-H0612494-A (JP)
Title: Image collating device and image retrieving device
Inventor: YAMAZAKI HISAYO
IPC: G06F17/30
Filed: 1992-06-26
Abstract: PURPOSE:To provide tow image collating device which performs collation between images by using image features of constituent elements even when the constituent element names of an image are different and to provide the image retrieving device which extracts an image similar to an image that a user desires by using the device. CONSTITUTION:A constituent element name comparison 13 compares the constituent element names and a corresponding constituent element matching extent calculation part 14 calculates the matching extent of constituent elements having the same constituent element names by using image features. A similarity extraction part 16 extracts similarity between constituent elements stored in a similar word dictionary storage part 15 as to element which differ in constituent element name and a similar constituent element matching extent calculation part 17 calculates the matching extent between the element. Those matching extents are combined by an image matching extent calculation part 18 to obtain the matching extent between the images. The image is retrieved on the basis of the found matching extent between the images to obtain a retrieval result that the retriever intends.
Patent JP-S6324231-A (JP)
Title: Electric exposing device
Inventor: YAMAMOTO HIROSHI
IPC: G02B7/02
Filed: 1986-07-17
Abstract: PURPOSE:To remove a dead space by forming a projection part with projection length shorter than that of a motor on the end face of an exposing device body. CONSTITUTION:A motor 19B for driving a diaphragm blade 16 extrudes on one end face of the exposing device body 19A and a partially circular projection part 19C is fitted to the end face on which no motor 19B exists. The relation between the axial direction length l1 of the motor 19B and the axial direction length l2 of the projection part 19C is l1>=l2, so that the end face of the whole electric exposing device including the motor 19B and the projection part 19C is almost flat. In case of loading the exposing device into a zoom lens barrel, a space R having no motor 19B does not become a dead space at the stroke end of zooming operation.
Patent JP-H0219510-A (JP)
Title: Polyester flat cross-section yarn and woven and knit fabric consisting of the same yarn
Inventor: KINOSHITA NAOYUKI
IPC: D01F6/62
Filed: 1988-07-08
Abstract: PURPOSE:To obtain the title cross-section yarn excellent in flattening effects such as glossy feeling, transparent feeling or soft feeling comprising flat cross- section multifilament yarn consisting of a polyester-based thermoplastic polymer, having a specific degree of flatness and U % value. CONSTITUTION:The aimed flat cross-section yarn which is flat cross-section multifilament yarn obtained by spinning a polyester-based thermoplastic polymer consisting essentially of polyethylene terephthalate by using a spinneret for producing flat cross-section yarn, has >=2.0 degree of flatness (x), U % value (y) of 1.5<=y<=15.0 and relationship between the degree of flatness (x) and the U % value (y) of 1.7x-12.1<=y and is usable for woven fabric for clothes such as blouses, one-pieces and formal wares for gentlemen and ladies.
Patent JP-H0219957-A (JP)
Title: Interface device
Inventor: SHIRAOKAWA HIDEO
IPC: G06F13/38
Filed: 1988-07-08
Abstract: PURPOSE:To realize the supply of the numerical control data without adding the transformation, etc., to a numerical controller main body by using a conversion means which the numerical control data on the parallel transfer set based on the centronics into the data on the parallel transfer to be used by a data reading device. CONSTITUTION:The numerical control data on the parallel transfer set on the centronics, fetched by a data input circuit 31 and received from a data transfer device 2 is converted into the data on the parallel transfer to be used by a data reading device 1 via a data transfer system converting circuit 33. Then the converted data is transferred to a numerical controller 4. Thus it is possible to supply the numerical control data on the parallel transfer set based on the centronics in addition to the numerical data on the parallel transfer to be used by the device 1 without transforming the main body of the controller 4. Furthermore the operation of the device 1 is possible as conventional with connection secured to an interface device.
Patent JP-H04368430-A (JP)
Title: Housing stand
Inventor: UEKI HIDEAKI
IPC: H01M10/46
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a housing stand which can charge electric equipment housed in the stand and can house the electric equipment in a wrapped state. CONSTITUTION:A charger 3 is provided adjacently to a housing section 2 with an opening on one side and the receptacle 3b of the charger 3 is provided in the section 2. Electric equipment is housed in the section 2 in a wrapped state and, at the same time, the battery of the equipment is charged through the receptacle 3b. Therefore, the electric equipment can easily be kept in a stable state by charging the equipment while the equipment is housed.
Patent JP-H1115890-A (JP)
Title: Work flow managing system and recording medium
Inventor: AOYAMA TAKEHIRO
IPC: G06Q10/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To easily manage the whole process by sending data in a data storing means to a corresponding terminal according to an approving route when an approving time comes and storing approve-processed and returned data in a data storing means. SOLUTION: A host computer 10 always monitors a loop condition parameter setting part 21 and a loop condition judging part 11 judges when an approving behavior is required. When an approving time comes, a data transferring part 12 is started and according to a previously set route, the data file of the report of a person in charge stored in a server machine 20, namely approving data, is sent onto a network 1. First of all, the person in charge himself approve- processes the approving data by a client machine 2 and continually, an investigating person approve-processes the approved data by a client machine 3. Finally, an approving person approve-processes the approving data by a client machine 3. Then approved data is housed in the result data housing part 24 of a server machine 20.
Patent JP-S6413121-A (JP)
Title: Liquid crystal display panel
Inventor: HAMANAKA MITSUYOSHI
IPC: G02F1/137
Filed: 1987-07-07
Abstract: PURPOSE:To enable display with a good contrast by using a color polarizing plate and using a dichromatic dye as a light absorptive material. CONSTITUTION:A liquid crystal prepd. by adding a chiral material to a nematic liquid crystal having 180 deg.-270 deg. twist angle is sealed between a pair of glass substrates 12 with transparent electrodes and display is executed by impressing an electric field to the part except the display part. The polarizing plate on the lass substrate 12 is the color polarizing plate 11 in this case and the dichromatic dye is used as the light adsorptive material. For example, the panel consists of the blue color polarizing plate 11, the glass plate 12 with transparent electrodes the liquid crystal 13 added with the dichromatic dye, a sealing resin 14 and a neutral gray polarizing plate 15. The black display with the good contrast by the back ground color of the pale gray system is thereby enabled.
Patent JP-H0835931-A (JP)
Title: Measuring apparatus of trace element in gas
Inventor: NAGAO YASUAKI
IPC: G01N21/73
Filed: 1994-07-21
Abstract: PURPOSE:To obtain a measuring apparatus by which a trace element in a high- temperature gas is measured in situ by a method wherein an ICP generation part and a light-receiving part are constituted respectively as freely detachable single units. CONSTITUTION:An ICP generation part 10, a solenoid 2 and a plasma-gas entrance 3 are formed as units so as to be freely detachable, and they are mounted on, and attached to, a treatment device 5 through which a measuring gas flows. A plasma gas is sucked into the generation part 10 from the entrance 3, and the solenoid 2 is electrified from a high-frequency power supply 1. An ICP plasma 4 is blown into the device 5 from the generation part 10, various kinds of atoms are excited, and optical spectra which are peculiar to the respective atoms are generated. An interference filter 6 and a light-receiving device 7 are formed as units so as to be freely detachable, they are coupled to a light-collecting part 9, the intensity of a desired atomic spectrum is captured as a signal, and an atomic density is measured by a signal processing part 8. In addition, the width and the depth of the plasma are made large, the amount of collected light of the light-collecting part 9 is made large, and an S/N ratio is improved. A noise is generated mainly by the background spectrum of a plasma flame and by its change, and the S/N ratio can be improved when a flame size is made large.