baber/WOPTO huggingface dataset:
Patent JP-H066822-A (JP)
Title: Color conversion device
Inventor: ENDO TAKASHI
IPC: H04N9/73
Filed: 1992-06-22
Abstract: PURPOSE:To perform quick color conversion with a simple circuit as to a luminance signal and color difference signals. CONSTITUTION:A chromaticity diagram is assumed based on u=U/Y and v=V/Y as to tristimulus values YUV and a spectral locus 100 and a pure purple locus 102 expressed in the diagram are approximated by a triangle 103. The triangle 103 is described by three line segments and a point representing a major wavelength of a color of a picture element is specified on any side of the triangle. Thus, the stimulus purity is obtained and a quantity of color change is obtained based on the stimulus purity and the brightness and the product between the quantity and the stimulus purity is obtained and new tristimulus values are obtained by substituting the product to an input formula.
Patent JP-S6225926-A (JP)
Inventor: JIYOOJI DEERU BERUFUOODO
IPC: A21D15/00
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5866700-A (JP)
Inventor: YAMAGUCHI YUUJI
IPC: B26D7/08
Filed: 1981-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1116131-A (JP)
Title: Method for detecting abnormality of magnetic head, magnetic disk device and storage medium storing program for controlling magnetic disk device
Inventor: KOTANI TAKUSHI
IPC: G11B5/09
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To effectively prevent malfunction by judging abnormality when the writing of a magnetic head is performed by changing a write current, and subsequently, the abnormality of the magnetic head is still detected even when this write current is changed. SOLUTION: A fault signal 9 is generated from a head abnormality detecting circuit 8 as a normal operation and the writing is continued ulness the fault signal 9 which is always monitored buy a control part 11 is active. Then, when the fault signal 9 becomes active, a write signal is raised outside a data area and the writing is performed at this time. If the fault signal 9 is not active, there is not problem in an open short circuit and the writing is continued even when the fault signal 9 is active in the data area. When the fault signal 9 is finally active, a writing failure, i.e., an open short-circuit failure is judged to stop the writing. Consequently, the presence/absence of erroneous detection of the circuit is confirmed by performing the writing in the area outside the data area changing the write current.
Patent JP-H0610858-A (JP)
Title: Scroll compressor
Inventor: KAWAMINAMI SHIGEYA
IPC: F04C18/02
Filed: 1992-06-23
Abstract: PURPOSE:To provide a scroll compressor made of aluminum light in weight wherein air-tightness can be ensured by enabling pressure deformation to relax in a base plate part due to a differential pressure between the inner and outer of a compression chamber while maintaining lightness in weight and cutting workability. CONSTITUTION:In a scroll compressor wherein respective lap parts are meshed with each other to form a compression chamber by providing fixed and turning scrolls 2, 3 having volute-shaped laps 2b, 3b vertically rising on respective base plates 2a, 3a, constitution is provided such that the fixed and turning scrolls 2, 3 or either one of the scrolls are formed of material with an aluminum material serving as a main constitutional member, to interpose an iron sandwich member 9 of rigidity higher than the aluminum material between the aluminum materials in a part of the base plate 3a.
Patent JP-S6318438-A (JP)
Title: Address data accumulating form conversion system
Inventor: ISHIMORI HIDEAKI
IPC: G06F17/30
Filed: 1986-07-10
Abstract: PURPOSE:To efficiently form address data by purposes suitable for the utilizing purposes, by converting basic address data into an address data accumulating form which is suitable for a utilizing purpose in accordance with purpose designating information by means of a form conversion section and main key producing section. CONSTITUTION:Layout information by accumulating forms is set by using basic address data 10 as an input in accordance with the purpose designating informa tion 30 given to a purpose-classified form conversion section 20 and, as neces sary, connecting information to a hierarchical structure is further produced by applying producing and converting hierarchical structure information. For example, to an abbreviated KANA (Japanese syllabary) form and menu form, hierarchical structure information by KANA order and address areas is produced and converted as the hierarchical structure information. In such way, correspond ing accumulating form conversion information is outputted by the conversion section 20 and the information is converted into address data accumulating forms by purposes classified address data 50 are outputted by a purpose- classified main key producing section 40.
Patent JP-H11351618-A (JP)
Title: Air conditioning equipment
Inventor: YANO NAOTATSU
IPC: F24F5/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide air conditioning equipment which enables curtailing of power consumption while carrying out air conditioning as desired at any time. SOLUTION: This air conditioning equipment which is equipped with an air conditioning device comprising an outdoor unit 1 and a room unit 3 having a first radiator 2 is provided with a heat storage body 4 and a fan 10 for passing air through the heat storage body 4. A second radiator 5 is disposed adjoining the heat storage body 4 while a heat medium circulation path 7 and a heat medium circulation selection mechanism 8 are arranged to supply a heat medium with heat exchanged in the outdoor unit 1 to at least any one of the first radiator 2 and the second radiator 5.  An air circulation path 9 is provided on the side above the heat storage body 4 to circulate the air with heat exchanged by the second radiator 5 to the second radiator 5 again after passed through the heat storage body 4 and an air circulation selection mechanism 11 on the side below it to enable switching between the first position to make the second radiator 5 communicate with the air circulation path 9 and the second position to make the regenerative body 4 with a dwelling space 6.
Patent JP-S6226011-A (JP)
Title: Relax mattress
Inventor: PASUKARU ROSHIEERU
IPC: A47C27/08
Filed: 1986-07-11
Abstract: The mattress comprises two successive, coupled and superimposed layers (6, 7), each layer being formed from a fluidtight surrounding wall. The first layer (6), adapted to receive the body of the user, contains a plurality of adjacent but separate air bubbles (8) having a substantially identical volume at all points of the layer. The second layer (7) contains air bubbles (10) which are adjacent and separate but have different volumes according to their location in the second layer. The bubbles of the second layer have a volume proportional to the relative density of the various parts of the body of the user stretched out on the mattress. Application in medical uses or swimming pool or seaside amusement.
Patent JP-H04360888-A (JP)
Title: New perylenetetracarboxylic acid diimide compound
Inventor: TSUKAHARA HIROKAZU
IPC: C07D471/06
Filed: 1991-06-06
Abstract: PURPOSE:To obtain a new compound having highly active photoelectric transfer action, useful as a photoelectric transfer material such as solar cell. CONSTITUTION:A compound shown by the formula such as N,N'-bis(3- trifluoromethylphenyl)-3, 4, 9, 10-perylenetetracarboxylic acid diimide. The compound shown by the formula is obtained by adding 25 pts.wt. 2-, 3-or 4- trifluoromethylaniline to 2.5 pts.wt. 3,4,9,10-perylenetetracarboxylic acid (dianhydride), heating and refluxing while stirring.
Patent JP-H0918443-A (JP)
Title: Multi-carrier modulation type receiver
Inventor: SASAKI MITSURU
IPC: H04J11/00
Filed: 1995-06-29
Abstract: PURPOSE: To miniaturize a multi-carrier modulation type receiver of BST system. CONSTITUTION: A receiver 1 supplies a multiple signal divided into (m) blocks to a demodulation means 13 after receiving it with a single band area including (m) blocks and applying orthogonal transformation. The demodulation means 13 samples a received wave, and demodulates (n) pieces of demodulated data. Noise data demodulated from an area other than the (m) blocks in addition to L pieces of data demodulated from the multiple signal is included in the (n) pieces of demodulated data. A data conversion means 15 selects the L pieces of demodulated data demodulated from the multiple signal, and reproduces a broadcasting signal from the L pieces of demodulated data. A reproduced broadcasting signal is decoded b a decoder means 17, and given a sounding processing by a data processing means 23, and demodulated as the sound from a loudspeaker 25.  A control means 19 omits a part of calculation performed by the demodulation means 13 based on the data representing the position of the (m) blocks stored in memory 20.
Patent JP-2000354273-A (JP)
Title: Portable telephone with picture information display function
Inventor: USUI HIROHIKO
IPC: H04W8/24
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To use picture information for arranging information and calling a new function by making blank picture information correspond to specified information and functions uniquely to a portable telephone. SOLUTION: A key operation part 3 is operated and the picture information recorded in a memory 14 is called. In the memory 14, the blank picture information unrelated to the specified function and information is recorded. Among the called blank picture information, specified blank picture information is selected by a scroll key. To a selected icon, character information for complementarily explaining the function further, 'video' for instance, is inputted and the information required upon performing the function from this portable telephone is inputted. A home telephone number is inputted and an identification number for performing a required function and the identification number required for video input are inputted.  Set contents are written in the memory 14 and the selected picture information is utilized as the specified information, the picture information related to the video input for instance, from the next time.
Patent JP-H05329145-A (JP)
Title: X-ray fluoproscopic device
Inventor: FUKUDA KATSUMI
IPC: A61B6/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the amt. of X-ray exposure to an examinee and to shorten the time needed for setting when a field of X-ray radiation is set during a picture under compression is taken. CONSTITUTION:The first and the second switching circuits SW1 and SW2 which switch a set electric voltage for setting a field of X-ray radiation in accordance with an operational signal of a compression cylinder output from an operational table 30 and a loaded electric voltage for setting an electron enlarging ratio of an image intensifier, are provided. At the same time when the compression cylinder used for taking a picture of a compression image is inserted into a picturing space, the field of X-ray radiation and the electron enlarging ratio are automatically set, the conventional working process wherein the field of X-ray radiation is set while the fluoroscopic image of the examinee is observed is eliminated to reduce the amt. of X-ray exposure and to shorten the time required for setting.
Patent JP-H06336971-A (JP)
Title: Dead-weight supporting mechanism for thrust force producer
Inventor: AOKI KOTARO
IPC: F16H1/28
Filed: 1993-05-28
Abstract: PURPOSE:To make the main part of a device simple and compact by forming a connecting rod for supporting and connecting each planetary gear and each object, of an elastic body or an elastic structure body in a device for putting the object in unequal speed motion using planetary gear mechanism to produce a thrust. CONSTITUTION:In a planetary gear type thrust producer, plural planetary gears B are rotated while being meshed with a fixed gear A by the rotation of a driving shaft F. The objects G to be the dead-weights are fixed to the planetary gears B through planetary shafts C and connecting rods D. Accordingly, when the driving shaft F is rotated at the fixed angular velocity, the objects G periodically repeat acceleration and deceleration. Energy is absorbed by the accelerating-decelerating parts of the objects G and discharged by the other parts so as to take out undirectional thrust. In such a constitution, the connecting rod D is formed of an elastic body or an elastic structure body. The structure of a main part in the thrust producer is thereby simplified to constitute the compact thrust producer narrow in breadth.
Patent JP-2000353391-A (JP)
Title: Erasing system for non-volatile semiconductor memory
Inventor: HIRANO YASUAKI
IPC: H01L21/8247
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous read-out by suppressing the variation of threshold voltage of a memory cell caused by disturbance of a substrate at the time of erasing operation. SOLUTION: At the time of erasing operation of a selection block BLOCK0, first positive voltage +3 V is applied to word lines WL32-WL63 of a non- selection block BLOCK1, while reference voltage 0 V is applied to sub-bit lines SBL11, SBL13,... SBL14095. A memory cell in which threshold voltage in the non-selection block BLOCK1 is low state is turned on, and a channel layer formed on the memory cell being turned on is made reference voltage 0 V. And the first positive voltage +3 V is applied to a control gate connected to the word lines WL32-WL63, potential difference between the control gate (+3 V) and the channel layer (0 V) is made small, an electric field between a floating gate and the channel layer is reduced, and a substrate disturbance is relaxed.
Patent JP-S5864178-A (JP)
Title: Material for purification of water
Inventor: IDA HIROAKI
IPC: B01D39/14
Filed: 1981-10-13
Abstract: PURPOSE:To obtain a water purifying material which can filter suspended matter present in water and concurrently adsorb a very small amount of organic substance contained therein, by interwinding a plurality of short fibers into a fibrous block, and including powdery active carbon between each of the short fibers. CONSTITUTION:A water-purifying agent 1 is constituted of a fibrous block formed by interwining a plurality of short fibers 2 and including powdery active carbon 3 between the short fibers 2. The material of the fiber is preferably polyester, nylon or the like from the standpoint of the durability and easy formability of the fibrous block in the purification of water, the length of the short fibers is preferably at 5-50mm. considering the easiness of intertwinement, and the diameter of the short fibers is preferably about 10-100mu although depending  on Young's module of the material of the fiber to be used. The fibrous block is preferably a sphere, ellipsoid or disc shape having the maximum diameter of  5-100mm., and the powder active carbon included in the fibrous block preferably has a particle size of 6-145 mesh as regards the easiness to be held between fibers.
Patent JP-H0829523-A (JP)
Title: Ultrasonic signal processor
Inventor: MASUZAWA YUTAKA
IPC: G01N29/44
Filed: 1994-07-15
Abstract: PURPOSE:To reduce the scale of circuitry by dividing a memory and allocating the memory to a plurality of receiving channels so that a memory space multiplexes the I/O collectively for the channel group. CONSTITUTION:Upon receiving address signals ADR1, ADR2, single ports RAMa 141, 142,...,14n are operated as a single RAM. Address decoders 101, 102 decode the address signals ADR1, ADR2 so that any memory space of the single port RAM 141, 142,...,14n corresponds with a read or write address. The address decoder 101, 102 delivers an address signal ADR having word length shorter than the address signal ADR1, ADR2 to any one of the single ports RAMa 141, 142,...,14n. The address signals ADR1, ADR2 are inputted such that the read and write addresses do not correspond with a same single port RAM.
Patent JP-S6319270-A (JP)
Title: Thermal head and manufacture thereof
Inventor: YOSHIDA AKIHIKO
IPC: B41J2/335
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a substrate provided with a heat-accumulating layer having a high heat-accumulating property and a smooth surface, by providing a porous insulator layer on a substrate formed of a metal, a ceramic or the like, heating a surface part of the insulator layer for a short time to render only the surface part non-porous and smooth, and providing an electrode layer, a heat generating resistor layer and a surface protective layer on the non-porous layer thus obtained. CONSTITUTION:A heat-accumulating layer comprises an insulating layer 2 provided on a substrate 1 formed of a metal, a ceramic or the like, and an electrode layer 3, a resistor layer 4 and a surface protective layer 5 which are provided on the insulating layer 2. The insulating layer 2 comprises a porous layer 2a near the substrate 1 and a non-porous dense layer 2b at a surface part of the layer 2. The insulating layer 2 is formed of a glass, a glass ceramic, a crystallized glass or the like. To provide the insulating layer, a substrate 17 provided with a porous insulating layer 16 prepared beforehand is placed on a substrate support 14, a vacuum is drawn in a vacuum chamber 10, and the temperature of a heater 13 is raised to a desired temperature through heating electrodes 11, 12. After energization, the substrate is horizontally moved at a fixed velocity by a support-driving mechanism 15 to sequentially heat uniformly the surface of the substrate 17.
Patent JP-S6226645-A (JP)
Title: Optical disk memory device
Inventor: YONEZAWA SEIJI
IPC: G11B7/004
Filed: 1985-07-26
Abstract: PURPOSE:To detect stably a servo signal even when a defect exists at a servo sector part by recording a special defect signal at the preceding servo sector connecting a fact that the defect exists at the sector servo signal part. CONSTITUTION:When a defect 8 is discovered by the inspection after the position reference signal is written at the servo sector, a special defect part indicating signal 10 is recorded along the center of the track at a deleting zone 9 of a preceding servo sector 5b on a recording track 7. As the defect part indicating signal 10, the phase construction or the concentration construction may be adopted. Next, when the defect part indicating signal 10 is detected at the time of reproducing the servo sector signal, at the signal from the servo sector next to the servo sector, for example, the change-over circuit is provided at the servo circuit so that the servo circuit cannot be operated. Thus, the erroneous action due to the defect of the servo circuit can be avoided.
Patent JP-S5876546-A (JP)
Inventor: ROBAATO GEEBAA PONGURASU
IPC: D03C17/06
Filed: 1982-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5688748-A (JP)
Title: Production of food product of mixed raw vegetables
Inventor: FURUKOSHI TORAO
IPC: A23B7/12
Filed: 1979-12-18
Abstract: PURPOSE: Several kinds of raw vegetables are rapidly precooled to supress the respiration of these vegetables, cut and mixed to produce mixed vegetables that can be stored for a long time with high freshness kept.  
     CONSTITUTION: Several kinds of raw vegetable such as lettuce, cabbage, carrot, cucumber or green pepper are, immediately after harvested and removed contaminants, precooled to adjust the temperature of these vegetable to 1W7°C. Then, these vegetables are cut in water kept to 1W3°C each and the resultant vegetables are mixed in water that is kept to 1W3°C and contains about 0.1% of fatty acids. After drained, the mixture is packed and stored preferably at 1W3°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S649534-A (JP)
Title: Information processor
Inventor: TAKAGI SHIRO
IPC: G06F9/46
Filed: 1987-07-01
Abstract: PURPOSE:To arbitrarily interrupt a successive processing in an information output, to change an operating mode and to resume an interrupted processing in a changed mode by providing a second processing means for interrupting the processing by a first processing means and changing the mode of the processing and a third processing means for resuming this processing. CONSTITUTION:The second processing means arbitrarily interrupts the processing by the first processing means for executing the successive processing from the reading of the information to the visible output of the information and changes the processing mode of the first processing means. The third processing means resumes the processing by the first processing means in the changed mode. Namely, at the time of interrupting the executed processing, an interrupted icon F7 is clicked (Ls) and a common icon including a resuming icon F6 is displayed. During the interruption, at the time of changing the operating mode, the icon of the processing desired to be changed is clicked (Rs). Thereby, the executed processing can be arbitrarily interrupted, the operating mode can be changed in this interruption and the processing can be resumed according to the changed mode.
Patent JP-2000353311-A (JP)
Title: Aromatic polyamide film and magnetic recording medium using the same
Inventor: ITO NOBUAKI
IPC: B32B27/34
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which hardly shows decrease in the output even when the medium is repeatedly used. SOLUTION: The aromatic polyamide film consists of at least three layers A, B, C. The average particle size dA, dB, dC of the fine particles in the respective layers are in the relation of dA<dB<dC. The average particle size of fine particles in the layer A and C are 10 to 200 nm and 30 to 1000 nm, respectively. The proportion of the fine particles in the layer A and layer C are 0 to 3 wt.% and 0.05 to 20 wt.%, respectively, and the film has 1 to 7 μm thickness.
Patent JP-H1087318-A (JP)
Title: Production of porous multiple oxide
Inventor: KEN KOSHIN
IPC: C01B13/32
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To produce a porous multiple oxide having a uniform pore size distribution, contg. many micropores and used as a carrier. SOLUTION: A soln. contg. a silicon dioxide source and a soln. contg. an aluminum oxide source are prepd., one of the solns. is poured into the other under stirring and hydrochloric acid is added to the resultant mixed soln. to prepare a sol. Sodium hydroxide is added to the sol and brought into reaction at ordinary temp. for 30min to 12hr and then drying is carried out to produce the objective porous multiple oxide used as a carrier carrying a catalyst.
Patent JP-H0328771-A (JP)
Title: Probe board protection case
Inventor: KAN GORO
IPC: B65D85/38
Filed: 1989-06-27
Abstract: PURPOSE:To protect a probe stylus and to prevent dust from sticking and a terminal pin from damaging by engaging a lid which has a claw with the claw of the probe stylus protection case. CONSTITUTION:A probe board is put in the probe stylus protection case 3, the claw 2 of the lid 1 is engaged with the claw 4 formed at the outer periphery of the case 3 to protect the whole probe board while the case 3 is covered with the lid 1. Consequently, the probe stylus is protected, sticking matter and dust are prevented from sticking, and the terminal pin is protected against damage to facilitate the storage of the probe board and prevent the characteristics from deteriorating.