baber/WOPTO huggingface dataset:
Patent JP-H07313469-A (JP)
Title: Device for evaluating treatment of chromatodermatosis
Inventor: SHIMIZU SUSUMU
IPC: A61B5/00
Filed: 1994-05-30
Abstract: PURPOSE:To make it possible to quantitatively evaluate the treatment of the chromatodermatosis with high reliability and to facilitate accumulation, rearrangement and treatment analysis of image data. CONSTITUTION:This device consists of a monitor 29 which displays the image information photographing an observation region including an observation object on a screen, an average calculating section 17 which calculates the average value of the image information of the healthy skin region and the average value of the image information in the pigmentary skin region assigned on the screen of a display means and a pigmentation degree calculating section 21 which calculates the degree of the pigmentation as a pigmentation frequency in accordance with the average value of the image information of the healthy skin and the average value of the image information of the pigmentary skin calculated by the average value calculating section 17 within one observation region.
Patent JP-S61275716-A (JP)
Title: Optical information transmission system
Inventor: KISHIMOTO SHIGEHARU
IPC: H04B10/61
Filed: 1985-05-31
Abstract: PURPOSE:To perform data modulation by using a mirror semiconductor which reflects light and a light source and to transmit information by controlling the angle of light reflection of the mirror semiconductor on the basis of data. CONSTITUTION:When information is transmitted between a card type electronic calculator 20 and an equipment 30, its attitude of the mirror semiconductor 33 is held as shown a1 unless the mirror semiconductor 33 is driven, namely, unless there is data to be transmitted, and light from a light source 15 passes through an optical path A-C and does not illuminate a photodetecting element 2. At this time, the mirror semiconductor 3 of the card electronic calculator 20 is irradiated and when the mirror semiconductor 3 is driven by a CPU, it tilts as shown by b2, so that its reflected light is transmitted to the photodetecting element 32 of the equipment 30. If the mirror semiconductor 3 is not driven, its attitude is held as shown by b1 and the reflected light passes through an optical path E. When data is transmitted from the equipment 30, on the other hand, the mirror semiconductor 33 is driven to slant as shown by a2 and the light from the light source 15 illuminates the photodetecting element 2 of the card type electronic calculator 2 through an optical path A-B.
Patent JP-H11300968-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: ITO TAKESHI
IPC: B05D7/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent various troubles due to bubble in an ink channel by causing a highly cationic resin to react on the resin surface at a part touching an ink and further causing a hydrophilic organic matter to react thereon. SOLUTION: A ink jet recording head employs such a material as polyethylene, polypropylene, polystyrene or melamine resin and the resin surface is activated by plasma, ozone or corona discharge process. The plane of an ink jet recording head touching an ink is then partially coated with aqueous solution of highly cationic resin of polyethylene imine or polyaryl amine and dried. Subsequently, it is heat treated at 40 deg.C or above, cleaned with pure water and fixed through reaction before a hydrophilic organic matter, e.g. an acryl based monomer containing a carboxyl group, is caused to react thereon.
Patent JP-H05289220-A (JP)
Title: Silver halide photographic sensitive material and processing method therefor
Inventor: EZOE TOSHIHIDE
IPC: G03C5/29
Filed: 1992-04-10
Abstract: PURPOSE:To provide a silver halide photosensitive material which can form picture images having wide line latitute, super hard contrast and high resolution. CONSTITUTION:This silver halide photosensitive material has a layer containing dyes dispersed in a form of solid fine particles and an emulsion layer containing a hydrazine deriv. expressed by the formula, where, R1 is an aliphatic group or aromatic group and contains a partial structure of -O-(CH2CH2O)n-, -O-(CH2 CH(CH3)O)n-, or -O-(CH2CH(OH)CH2O)n- (wherein (n) is an integer >3) as a part of substituent or a quaternary ammonium cation as a part of substituent. G1 is -CO-, COCO-, -CS-, -C(=NG2R2)-, -SO-, -SO2- or -P(O)(G2R2)-, wherein G2 is a single bond or -O-, -S-, or -N(R2)-, and R2 is an aliphatic group, aromatic group or hydrogen. If plural number of R2 is included in the molecule, they may be same as or different from each other. One of A1 and A2 is hydrogen atom and other is hydrogen atom, an acyl group, alkyl group, or an arylsulfonyl group.
Patent JP-S6452473-A (JP)
Title: Method for detecting concentration of sodiumin blood and artificial kidney
Inventor: JIYATSUKU SHIBARE
IPC: A61M1/14
Filed: 1988-05-13
Abstract: PURPOSE: To detect the sodium concentration of blood simply, quickly and stably by detecting the conductivity of a dialysis fluid balanced with plasma by designated work. CONSTITUTION: The value of a curve I measured by a conductometer 7 starts to change the moment when the conductivity at the time of inflow into an exchanger is t0, and the conductivity of a dialysis fluid at the time of outflow from the exchanger is measured by a conductometer 8 and a curve O starts to change at the moment of t1. This time lag TL is the amount of time required for changing the conductivity measured by the conductometer 7. A monitor device 9 compares each value of conductivity of dialysis fluid measured at the time of outflow from the exchanger 1 by the conductometer 8 at the moment of t with the corresponding conductivity at the time of inflow into the exchanger, that is, the value measured by the conductometer 7 at the moment of t'=t-TL to detect the conductivity of a dialysis fluid balanced with plasma.  The conductivity of a dialysis fluid varies with the sodium concentration, so first the conductivity of a dialysis fluid is converted to sodium concentration and then to the sodium concentration of blood.
Patent JP-H07321640-A (JP)
Title: Programmable logic circuit
Inventor: NAKADA HIROSHI
IPC: H01L21/82
Filed: 1994-05-30
Abstract: PURPOSE:To reduce a device packaging area by processing plural clock signals whose frequencies differ from each other by using a single device. CONSTITUTION:A desired logic is programmed at first to a logic block 4 to realize a desired function in the inside of a chip, and a desired signal direction is confirmed by a program because input and output terminals 2 are two-way terminals as they are. The prescribed connection information is programmed even to a wiring region 3 and clock selection circuits 9, 10 select either of clock signals of two different systems from the clock signal input terminals 7 and 8 by using a program depending on a speed of input and output signals relating to the logic circuit realized by each logic block 4. The selected clock signal is distributed to a clock terminal 6 of a register 5 provided to the output of each logic block 4 and a region 3 connecting to input output ports 12, 13 of a memory sub-system 14 is programmed to decide the operating made of the system 14.
Patent JP-H09273816-A (JP)
Title: Combined solar hot water device
Inventor: NOGUCHI KATSUKUNI
IPC: F24S23/30
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To install a combined solar hot water device even at a residence such as an apartment which has no roof irrespective of a shape and a space for installation, while enabling an energy saving by facilitating the generation of convection and an abundant and smooth use of hot water, wherein tanks are combined and lens-shaped condensing plates are respectively mounted on the front faces of these tanks. SOLUTION: To produce a combined solar hot water device, a plurality of tanks 9 are combined and connected with each other by means of joints 3, 10. Corresponding to the shape and space of an installation site, the number of the tanks to be combined is decided. The combined solar hot water device is suspended from a shelf or a handrail of a verandah by means of hooks 2 which are attached to the rear surfaces of the tanks 9 or is mounted on a floor. As soon as the installation of the combined solar hot water device is completed, lens-shaped condensing plates which are mounted on the front surfaces of the tanks 9 facilitate the generation of convection in a cold water stored in each tank 9.
Patent JP-S5240890-A (JP)
Title: Original point detecting device for machine tools
Inventor: SUZUKI AKIRA
IPC: B23Q16/00
Filed: 1975-09-27
Abstract: PURPOSE: To provide an original point detecting device having no influence of drift in a measuring equipment, if any. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10306062-A (JP)
Title: Sterol derivative, vesicle using the same and their production
Inventor: NAKAWA YOSHINOBU
IPC: G01N33/544
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel sterol derivative that is useful for producing vesicles of good stability. SOLUTION: This compound is a sterol derivative represented by the formula (n is 4-8; R and R' are each a sterol having OH in the 3β-position), typically α,ω-bis(cholesteryloxycarbonly)hexaethylene-glycol. The sterol derivative of the formula is prepared by reaction of an oligoethylene glycol and a sterol halognoformate. When vesicles are produced, the sterol derivative of the formula is mixed with a cation, or with a phospholipid, or with a long-chain aliphatic amine or with a surfactant. The vesicles prepared from this cholesterol derivative can include a variety of hydrophilic substances.
Patent JP-S5742174-A (JP)
Title: Solid image pickup device
Inventor: KAWAJIRI KAZUHIRO
IPC: H04N5/335
Filed: 1980-08-27
Abstract: PURPOSE:To obtain an element suited to pick up color image by constructing a photoconductor layer of an amorphous material mainly composed of Si doped to yield an electron or hole blocking layer in a solid pickup device which is provided with a transparent electrode, a photoconductor layer and a scanning circuit in the direction of light incidence. CONSTITUTION:An n<+> type region 11 is formed on the surface of a p type semiconductor substrate 10 and adjacent thereto, a p<+> type region 12 is provided to be a potential barrier and an n<+> type region 13 to be a potential well. Then, the entire surface is covered with a gate oxide film 16 leaving the region 11, which corresponds to the regions 12 and 13 and a first gate electrode 14 is provided on film 16 and covered with an insulator layer 15. Thereafter, a first electrode 17 is applied in contact with the region 11 extending over the entire surface and a p type or an n type amorphous Si layer 18, an i type amorphous Si layer 19 and an n type or a p type amorphous Si layer 20 are laid in layers thereon to be an electron or hole blocking layer. Then, a transparent electrode 21 is applied thereon and the power source 22 is provided between it and the substrate 10. Light 23 enters the side of the electrode 21.
Patent JP-S597786-A (JP)
Title: Piston-type fluid machine
Inventor: NAGATOMO KUNIYASU
IPC: F04B1/20
Filed: 1982-07-07
Abstract: PURPOSE:To improve the noise prevention effect and perormance by providing small-bore orifices and tapered notches concurrently at both closed sections for raising/lowering the pressure and by communicating the small-bore orifice at the decompression closed section side with a drain hole. CONSTITUTION:Small-bore orifices 231, 232 and tapered notches 241, 242 are concurrently provided at both closed sections for raising/lowering the pressure in a compound structure, and further the small-bore orifice at the decompression section side is communicated with a drain hole 25 side. Thereby, when the pressure increase is insufficient, the insufficient pressure increase is accelerated by the gradually increasing effect of the connection area to a cylinder port 81 due to the tapered structure of the notch 241, the smooth discharge pressure is obtained, and the high frequency wave sound can be suppressed. In addition, when lowering the pressure, the small-bore orifice 232 for decompression is guided to a drain chamber through the drain port 25 instead of being connected to a suction port 221 side, thus the high speed blowout sound of the compressed oil under the high pressure state at an initial stage can be mitigated.
Patent JP-S60262207-A (JP)
Title: Numerical controller with crt display
Inventor: MASAI KOUICHIROU
IPC: G05B19/4069
Filed: 1984-06-07
Abstract: PURPOSE:To attain drawing of the estimated tool loci and the sequential tool loci of a real cutting mode within the same screen, by providing the screen display information memories for said estimated tool loci and sequential tool loci respectively. CONSTITUTION:A screen display information memory 6 for estimated tool loci corresponding to the data input is provided together with a screen display information memory 7 for sequential tool loci of a real cutting mode. The information of the memory 6 is put on that of the memory 7 or transferred to the memory 7 for display. Thus the estimated tool loci 8 corresponding to the data input and the sequential tool loci 5 of the real cutting mode are displayed on the same screen. Thus it is possible to inform an operator the stage of the loci 5 in a total manufacturing process.
Patent JP-H11310817-A (JP)
Title: System for supplying slag removing member
Inventor: KYOZUKA TOSHIKATSU
IPC: C21C5/46
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a supplying system of slab removing members, in which the fitting of the slab removing members supplied into a steel tapping hole of a coverter to the tip part of a beam is efficiently executed in a short time without worker's assistance. SOLUTION: The supplying system of the slag removing members is the one, in which the arbitrary slab removing member is taken out from a rack 30 holding a plurality of slag removing members 20 and the taken-out slag removing members are supplied to the beam 11 extendable into the converter and vertically movable. In such a case, this system is provided with a rack mounting device 32 mounting the rack 30 and shiftable, a locking mechanism 40 disposed in the beam 11 and having a locking part 41 for locking the slag removing member 20 held in the rack 30 and a positioning control means for locking the slag removing member to the optimum position according to the using history of the converter.
Patent JP-S5241940-A (JP)
Title: Preventive device for freeezing in an instantaenous water heater
Inventor: SUKAI HIROSHI
IPC: F24H9/20
Filed: 1975-09-30
Abstract: PURPOSE: Prevention of freezing of waters remained in pipes by heating pipes with a burner controlled by a freezing sensor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5820896-A (JP)
Inventor: UEMURA KOUICHI
IPC: E21D9/08
Filed: 1981-07-28
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-S5652866-A (JP)
Title: Metal-halide thin-type battery
Inventor: FUKUOKA MASAYUKI
IPC: H01M4/06
Filed: 1979-09-14
Abstract: PURPOSE:To obtain a battery which has a high output after a long period of preservation and can supply a stable high output for a long period of time, by adding a given proportion of either a carbonic acid anhydride or a carbonic acid to a positive active material made of a halide. CONSTITUTION:A negative electrode 1 made of a thin metal layer such as silver, copper, tin, lead or aluminum is formed on a negative collector 5. While a positive electrode 2 containing a halide is formed on a positive collector 6, and the whole constitures a solid battery. The halide contained in the positive electrode is preferred to be either an N-halocarbonamide or an N-halocarbonimide such as N-iodosuccinimide or N-bromo-acetamide; an inorganic halide such as copper bromide or lead chloride may also be used. Besides, 0.001-5.0mol of either a carbonic acid or a carbonic acid anhydride such as acetic acid or acetic acid anhydride is added to one mol of the positive active material. Here, succinic acid is especially preferred. A separator 3 and a layer 4 made of either a halide or an oxide of the metal used for the negative eletrode should not be necessarily provided, but they are preferred to be provided.
Patent JP-H08316544-A (JP)
Title: Electrode leading-out structure of piezoelectric transformer
Inventor: FUJIMOTO TSUTOMU
IPC: H01L41/107
Filed: 1995-05-16
Abstract: PURPOSE: To improve a piezoelectric transformer in reliability by a method wherein a leading-out section is capable of being connected to each point on the transformer corresponding to its nodes supporting the transformer by the nodes. CONSTITUTION: The mounting structure of a piezoelectric transformer is constituted through such a manner that an insulating layer 10 is formed on the primary surface of a piezoelectric transformer supported by the nodes 6, and an opening 11 where the primary electrode 2 of the piezoelectric transformer is exposed and an outer output electrode 12 connected to the secondary electrode 3 of the transformer are provided in the insulating layer 10. Furthermore, an input-side leading-out section 4 is connected to a spot on the primary electrode 2 exposed out of the opening 11 corresponding to the node 6, and on the other hand, an output-side leading-out section 5 is connected to a spat on the outer output electrode 12 corresponding to the node 6.
Patent JP-S5642478-A (JP)
Title: Data transmission and processing system
Inventor: SHIUN TOSHIMI
IPC: H04N7/173
Filed: 1979-09-14
Abstract: PURPOSE: To shorten data transmission time and to simplify the format of access from a broadcast station by comparing address information and status information extracted at a decoder side to the address that the decoder has.  
     CONSTITUTION: Data consisting of address information and status information are transmitted from the broadcast station side according to data to be accessed and at the decoder side, address information 3 and status information 4 are extracted  from data 1 by extractors B and C. Then, those pieces of information 3 and 4 are  compared by comparators F and J to address 7 of data from address generator G and according to the comparison results, status information 15 is outputted from multiplexers K, L and M to latch memory N and then outputted from memory N at need. Therefore, even if the combination between the address and status assignment becomes complex, the data transmission time never becomes long. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62274912-A (JP)
Title: Frequency automatic setting system
Inventor: MORITA HIROSHI
IPC: H03J7/02
Filed: 1986-05-23
Abstract: PURPOSE:To secure the stability of the capacity of an earth station by inserting a frequency automatic setting device consisting of a frequency counter, a microprocessor, and a D/A converter to a transmission/reception frequency converting device of a radio communication system to correct the frequency deviation of the transmission frequency from a reference frequency. CONSTITUTION:The output frequency of a local oscillator 2 is monitored by a frequency counter 3 and is inputted to an adder 203 to calculate the difference between this output frequency and a reference frequency FO. This difference DELTAF is compared with an allowable frequency upper limit value DELTAFU 204 and an allowable frequency lower limit value DELTAFL 207 by comparators 205 and 206. This difference DELTAF is converted to a numerical value expressing the deviation of frequency by converters 208 and 209 and is inputted to an adder 210. Since the transmission frequency is not simultaneously deviated from the reference frequency toward the upper limit value and the lower limit value, one value inputted to the adder 210 is certainly zero. The value inputted to the adder 210 is converted to a voltage by a D/A converter 5. The oscillation frequency of the local oscillator 2 is varied by this voltage and is reset to the value of the reference frequency.
Patent JP-S5545002-A (JP)
Title: Lighting device for copying machine#
Inventor: EMOTO MASAMI
IPC: G03G15/04
Filed: 1978-09-26
Abstract: PURPOSE: To prevent the temperature rise of the original surface and effectively utilize electric power by dividing the luminous flux of the lighting system to visible light and infrared light through a cold mirror and utilizing the former for lighting and the latter for heat developing and heat fixing.  
     CONSTITUTION: The luminous flux from the lighting system consisting of a light source 2 for lighting and a refledting plate 3 is bisected by a cold mirror 9. The visible light radiates the surface of the original 6 placed through intermediate paper (photosensitive paper) on the original platen 4 made of transparent glass, e.g., in the upper part and the infrared light condensed to the fixing position by transmitting through the cold mirror 9. Guide rollers 10 and 15 feed the intermediate paper 5 and receptive paper (copying paper) 8 as a pair through the fixing position. A fixing heater 16 is provided between the rollers 13 and 15 to heat the intermediate paper and receptive paper being fed by passing therethrough. These are then heated from the opposite side by the infrared light having transmitted through the cold mirror 9 and being condensed, whereby the chemical latent images on the intermediate paper 5 are heat-fixed onto the receptive paper 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S609195-A (JP)
Inventor: YANAGIDA IZUMI
IPC: H05K3/22
Filed: 1983-06-29
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-S5819331-A (JP)
Title: Artificial collagen molding and its production
Inventor: FUNABASHI MOTOYUKI
IPC: C25D1/18
Filed: 1981-07-27
Abstract: PURPOSE:To obtain an artificial collagen molding having tear strength, tensile strength, etc., as high as those of a natural collagen molding, by crosslinking a collagen substance and then splitting the substance. CONSTITUTION:Prior to splitting a collagen substance (e.g., one prepared by cutting a dehaired, defatted and deashed animal skin to a suitable size), the collagen substance is crosslinked so that a difference in the heat absorption peak temperature for thermal denaturation of the collagen substance before and after the crosslinking is 1.0-10 deg.C, and said peak temperature after the crosslinking can fall within the temperature range of 63-74 deg.C. Then an aqueous dispersion containing splitted collagen fiber is prepared by splitting the crosslinked collagen substance until its viscosity as a 1wt% aqueous dispersion becomes 100-2,000cP, and its spinnability reaches 30-80mm.. Then the collagen fiber is subjected to electrodeposition. Thus an artificial collagen molding is prepared which has a heat absorpotion peak temperature for thermal denaturation of 62-71 deg.C, a wet tensile strength of 3-6kg/mm.<2> at a thickness of 5-20mum and a wet tear strength of 25-150g.cm/cm.
Patent JP-H10292162-A (JP)
Title: Paper self-adhesive tape for masking
Inventor: KIMURA TAKESHI
IPC: C09J7/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper self-adhesive tape for masking excellent in overlapping application, easy rewinding, easy releasability, heat resistance, adhesion at a low and a high temperatures, hand-tearing properties and adhesion of coatings, particularly provide a paper self-adhesive tape for masking excellent in over-lapping properties not only at room and a high temperatures but also in a high humidity atmosphere, in addition, showing good rewinding properties in a low-temperature atmosphere and after a long time under an elevated temperature conditions with excellent operability and no adhesive residue. SOLUTION: In the paper self-adhesive tape for masking in which Japanese paper is used as a carrier, a 12 or more carbon atom-bearing long-chain alkyl releasing agent is applied on one face of the carrier directly or via the coating layer of back face-treating agent, in a proportion of 0.5-25 mg/m<2> on the dry basis. On the other face of the carrier, the adhesive layer containing an acrylic ester polymer prepared by polymerization of an acrylic ester bearing an alkyl group of 4 or more carbon atoms.