baber/WOPTO huggingface dataset:
Patent JP-H01224087-A (JP)
Title: Apparatus for treating waste photographic processing solution
Inventor: TAKABAYASHI NAOKI
IPC: C02F1/04
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the decomposition of a precipitate by overheating, to suppress the generation of a foul smell due to sulfur compd. and to reduce the consumption of iodine by specifying the heating capacity of a heating means, separating and discharging the precipitate formed by evaporation and concentration by heating. CONSTITUTION:The heating capacity of a heating means 2 is regulated to <=20W/cm<2> and a spent photographic processing soln. stored in an evaporator 1 is heated by the means 2 to form a precipitate by evaporation and concentration. This precipitate is fed from the lower part 1b of the evaporator 1 to a precipitate separating means 72 by driving a pump 71. The fed precipitate is separated and discharged as a higher concn. precipitate by the means 72 and the remaining soln. is returned to the upper part 1a of the evaporator 1. Since the spent soln. is heated at the prescribed heating capacity or below, the decomposition of the precipitate by local overheating can be prevented, the generation of a foul smell due to sulfur can be inhibited and the consumption of iodine can be reduced.
Patent JP-S63229878-A (JP)
Title: Carbon dioxide gas laser device
Inventor: TAKEBE SHIN
IPC: H01S3/03
Filed: 1987-03-19
Abstract: PURPOSE:To prevent a laser gas from pressure loss outside a circuit and thereby prevent the flow speed and laser output from lowering by a method wherein a moisture absorbent is placed outside a laser medium circuit in an airtight container of a gas laser device designed to generated a laser beam by producing a glow discharge. CONSTITUTION:A pair of discharge electrodes 1 is arranged in an airtight container 7 of a carbon dioxide gas laser device, a gas circuit is built of a duct 2 and vane 4, and the gas is driven through an excitation region 3, a radiator 5, and a fun 6. Between the duct 2 and the vane 4 in the airtight container 7 outside the circuit accommodating a gas flow 9 of a laser medium, a moisture absorbent 8 is positioned. Zeolite (molecular sieve 3A) will be used as the moisture absorbent 8. Pressure loss in the circuit is prevented by the moisture absorbent 8. There will be no decrease in flow speed or laser power, which facilitates the installation of the moisture absorbent 8.
Patent JP-H02244967-A (JP)
Title: Facsimile equipment
Inventor: YANAGISAWA TAKETO
IPC: H04M11/00
Filed: 1989-03-17
Abstract: PURPOSE:To prevent the temperature rise of a receiving part by forming a gap part between the receiving part of a handset mounted on a handset mounting part of an equipment cover and the surface of the handset setting part to charge the gap with air. CONSTITUTION:Recessed parts 12, 13 for holding the receiving part 9 and a transmitting part 10 when the handset 8 is mounted on the handset mounting part 7 are respectively formed. In addition, a supporting projection part 14 is formed on the aperture edge part of the receiving part recessed part 12 on the handset mounting part 7. Namely, the projection part 14 is supported from the lower side so as to be floated from the surface of the mounting part 7 in the vicinity of the receiving part 9 of the handset 8 mounted on the mounting part 7 so that the surface of the receiving part 9 is separated from the internal surface of the recessed part 12 and a gap part 15 is formed between the surface of the mounting part 7 and the receiving part 9. Since heat transmission from the handset mounting part 7 to the receiving part 9 can be suppressed, the temperature rise of the receiving part 9 can be interrupted and the uncomfortable sense of a user using the handset can be removed.
Patent JP-S55160698-A (JP)
Title: Ventilator for stern container of small boat
Inventor: MIWA JIYUNJI
IPC: B63J2/08
Filed: 1979-05-29
Abstract: PURPOSE: To effectively ventilate a container while preventing water from invading thereinto due to following waves, by providing an intake port along the bow side of the part of a stern platform overlapped with a lid plate covered over an opening in the top of the platform and by providing an exhaust port along a boat-side section of the overlapped part.  
     CONSTITUTION: A stern container 21 is constructed between a stern platform 20 and the bottom of the body of a boat. Various articles are put in the container through a rectangular opening 22 provided in the top of the stern platform. Oil is supplied into a fuel tank 51 through the opening 22. The opening is covered with a lid plate 23. A flange 24, which extends upward from the top of the stern platform 20 and curves horizontally toward the interior of the opening 22, is provided around the opening. The flange 24 is wrapped with the peripheral part of the lid plate 23. An intake port 30 is provided along the bow side of the part of the lid plate 23 overlapped with the opening 22 to conduct a blowing wind into the container 21. An exhaust port 40 is provided along a boad-side section of the overlapped part. The container 21 is thus ventilated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03267704-A (JP)
Title: Dimension measuring instrument using light
Inventor: TAKEI SHOICHI
IPC: G01B11/02
Filed: 1990-03-16
Abstract: PURPOSE:To easily position a body to be measured and to obtain a measurement result with good reproducibility by adjusting the position of a beam waist to the position of the body to be measured at all times. CONSTITUTION:When the body 6 to be measured is irradiated with parallel scanning light and its formed shadow is detected by a photodetecting element 5 to measure the dimension, a beam diameter conversion lens 31 set on a uniaxial driving mechanism 30 is moved first by a pulse motor 29 by a constant quantity in a predetermined direction and the outputs of a counter circuit 24 before and after the movement are compared with each other to detect the beam waist position on the body 6 to be measured. Then the motor 29 is rotated to shift the beam waist position by a constant quantity every time the parallel scanning light makes a scan, thereby setting the beam waist position nearby the body 6 to be measured. Consequently, the excellent reproducibility can be obtained without accurately positioning the body to be measured.
Patent JP-H10258925-A (JP)
Title: Conveyor device
Inventor: MOCHIZUKI OSAMU
IPC: B65G43/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To exactly detect a material and prevent the material from coexisting. SOLUTION: This conveyor device freely rotatably supports a hollow roll 9 by a fixing supporting part 7 via a connecting part 8, abuts the hollow roll 9 on a conveyor 6, takes in a material within the hollow roll 9 by a blade 11 provided on the side surface of the hollow roll 9 via a material extrance/exit 10 provided on the same side surface when the hollow roll 9 is rotated and detects the material by a first material detecting part 13 provided within the hollow roll 9.
Patent JP-S61223061-A (JP)
Title: Aqueous antifouline coating compound
Inventor: SHINKAWA AKIHIRO
IPC: C09D133/04
Filed: 1985-03-28
Abstract: PURPOSE:An aqueous antifouling coating compound having improved antifouling performance and performance of film of coating, obtained by adding a nitrite to aqueous emulsion of a polymer having a specific glass transition temperature obtained by polymerizing a nonionic hydrophilic monomer, etc. in the presence of a dialkylsulfosuccinate. CONSTITUTION:The aimed antifouling coating compound obtained by adding (B) 0.05-5wt% nitrite to (A) aqueous emulsion of a polymer having >=20% chemical stability and -20-60 deg.C glass transition temperature, obtained by polymerizing (i) a monomer mixture comprising 1.0-4.0wt% nonionic monomer, 0.3wt% carboxyl group-containing vinyl monomer, and the rest of an aromatic vinyl monomer (e.g., styrene) and (meth)acrylic acid ester by the use of (ii) 0.1-5.0wt% dialkylsulfosuccinate (e.g., alkali metallic salt or ammonium salt of dicyclohexylsulfosuccinic acid) having >=40dye/cm surface tension in an aqueous medium.
Patent JP-S59191766-A (JP)
Title: Thermosetting paint
Inventor: INOUE YUTAKA
IPC: C09D201/00
Filed: 1983-04-14
Abstract: PURPOSE:To provide a thermosetting paint which has good storage stability and gives a coating film having excellent adherability, smoothness, resistance to water and chemicals, etc. even when baked at a low temp., by incorporating a specified quaternary ammonium salt in a thermosetting paint. CONSTITUTION:A thermosetting paint is obtd. by adding a quaternary ammonium salt of formula I or II [wherein R is alkyl, aryl; X is halogen, HSO4, NO3, SO3R'' (wherein R'' is alkyl, aryl); R' is alkyl, aryl, H] to a resin compsn. (A) consisting of a base resin contg. crosslinkable functional groups (e.g., polyester or acrylic resin contg. hydroxyl, amino groups, etc.) and a crosslinking component selected from among aminoplast and a blocked isocyanate compd. or a resin compsn. (B) consisting of a self-crosslinking resin having (etherified) N- methylol group. The paint has good storage stability and its coating film can be satisfactorily crosslinked and cured even when baked at low temp. to provide a coating film having excellent adherability, smoothness, resistance to water and chemicals, etc.
Patent JP-S51141524-A (JP)
Title: Vtr of the field skip recording system
Inventor: MAJIMA FUMIO
IPC: G11B5/027
Filed: 1975-05-30
Abstract: PURPOSE: In the low-frequency chromatic signal system, the odd lines of an odd field and the even lines of an even field are recorded on an identical track so as to eliminate flicker. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63232613-A (JP)
Title: Fm receiver
Inventor: HACHITSUKA HIROYUKI
IPC: H04B1/26
Filed: 1987-03-20
Abstract: PURPOSE:To improve the stability against the change in the ambient temperature by outputting an AC component E of an output of a BPF as an FM demodulation and adding a DC component DELTAV to a local oscillator so as to vary the frequency of a local carrier and applying automatic control so as to make the DC output V of the output of the differential amplifier zero. CONSTITUTION:A BPF 7 consists of a low pass filter 71 and an HPF 72 and the low pass filter 71 ensures the required band of the AC component E outputted from an operational amplifier 6 to output the result as an FM demodulation output. The HPF 72 bypasses the AC component E of the output of the operational amplifier 6 to output only the DC component DELTAV only. The DC component DELTAV is subject to amplitude limit by diode pairs D1, D2 as required and inputted to the 2nd local oscillator 2 and fed to a varactor element of the local oscillator 2 to vary the oscillated frequency fLOC. Then the change in the oscillation frequency fLOC of the local oscillator 2 is controlled automatically so as to make the DC output DELTAV of the differential amplifier 6 zero. Thus, no temperature change in the oscillated frequency fLOC of the local oscillator 2 exists and no effect is given onto the FM signal frequency of an intermediate frequency IF.
Patent JP-S59191850-A (JP)
Inventor: OOSHIRO SHIGERU
IPC: F25B1/00
Filed: 1983-04-14
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-H03270881-A (JP)
Title: Lapping roll
Inventor: TANI KAZUNORI
IPC: B24B37/20
Filed: 1990-03-16
Abstract: PURPOSE:To provide possibility of performing a very delicate processing by installing a lapping material on the surface of a cylindrical member inflated with liquid. CONSTITUTION:A roll 4 is rotated and put in contact with the processing surface of a work 8, and either the work 8 or roll 4 is reciprocated. Thus processing is carried out. Therein the lapping material 13 on the surface of a cylindrical member 1 inflated with a fluid 3 is put in contact with the surface of a base material 7 by the pressure of fluid, and in case there is partial undulation on the surface of the base material 7, the contact surface of the roll 4 with the base material 7 easily varies accordingly. Therefore, a minute projection of several mums can easily be removed without risk of excessive cutting. It is also possible to follow easily the undulation on the base material 7, and also is practicable to generate mild contacting with the base material 7.
Patent JP-S58184646-A (JP)
Title: Message communication system
Inventor: KONISHI KAZUNORI
IPC: H04L23/00
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the redundancy of a document and to perform communication at low cost, by encoding characters (string) on the basis of the longest coincident characters as a unit according to a compact code table generated on the basis of the appearance frequency of the characters (string). CONSTITUTION:A transmitted document is generated at an input part 1 and divided by a word extractor into words, which are sent to a collator 3. They are collated with a dictionary 4 and when there are coincident words, a compact code corresponding to the character string is taken out of the dictionary 4 and sent as a transmitted code string to a reception side. If there is no coincident character string in the dictionary 4, a dissidence processing part 5 continues the collation between the character string obtained by removing one ending characters from the collated word successively and character strings in the dictionary 4 to obtain coincidence. When the compact code is outputted after the collation, characters removed so far are inputted to the collator 3 again and encoding processing is repeated.
Patent JP-S62222724-A (JP)
Title: Bidirectional optical communication equipment
Inventor: MATSUSHITA KIWAMU
IPC: H04B10/00
Filed: 1986-03-25
Abstract: PURPOSE:To increase the number of connection terminal equipments and to prevent the effect on plural terminal equipments due to the disconnection transmission line fiber by connecting a central station with each terminal equipment via an optical branching coupler of N:M in a bidirectional optical communication equipment distributing a signal from the central station to each terminal equipment and collecting a signal from each terminal equipment to the central station. CONSTITUTION:An optical branching coupler D whose input/output terminal number is, e.g., 1:N is used. An optical signal sent from the central station 1 is inputted to the optical branching coupler D through an optical fiber B1, branched uniformly to N-line of optical fibers C2...Cn connected to the output terminal and outputted to terminal equipments 2...n. Then the optical signal sent from the terminal equipments 2...n is inputted to the optical branching coupler D through the optical fibers C2...Cn, synthesized and outputted to the central station 1 by the optical fiber B1. When the transmission signal from the terminal equipments 2...n is received by the central station 1 by the operation of polling or the like so as to avoid from being overlapped, then the central station 1 receives them as independent signals.
Patent JP-H06275015-A (JP)
Title: Error reduction system for digital vtr
Inventor: KAMIJO KOJI
IPC: G11B5/09
Filed: 1993-03-25
Abstract: PURPOSE:To reduce an error rate to the vicinity of a theoretical value by detecting fluctuation components from amplitude fluctuation in digital VTR reproduced signals and compensating for the degradation of the reproduced signals caused by the fluctuation components. CONSTITUTION:An envelope detector 1 extracts envelopes of reproduced signals obtained by the operations of a digital VTR, bandwidth limits by the frequency characteristics which are beforehand set and extracts amplitude modulated noise components. A multiplier 2 computes the product of the amplitude modulated noise components and the reproduced signals and generates product signals. Furthermore, a coefficient device 3 makes the product signal level coincident with the level of the reproduced signals. A subtractor 3 subtracts the product signals from the reproduced signals so as to reduce envelope fluctuation of the reproduced signals.
Patent JP-S52149907-A (JP)
Title: Intra-office noise reducing device of fm receiver
Inventor: FUKUSHIMA ISAO
IPC: H03D3/20
Filed: 1976-06-09
Abstract: PURPOSE: Noise inputs to a demodulator are reduced by a blind sector circuit during no signal and signal inputs, thereby reducing demodulated output noises. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62223252-A (JP)
Title: Polyphenylene ether resin composition
Inventor: SASAKI ISAO
IPC: C08L71/12
Filed: 1986-03-25
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to impact and heat, mechanical strength, moldability and flow characteristics, consisting of a polyphenylene ether resin, a PS resin and a specified polyorganosiloxane graft copolymer. CONSTITUTION:A solution mixture of an organosiloxane, 1-20% (by weight; the same applies hereinbelow) grafting agent having the formula (wherein R<1> is CH3, C2H5, C3H7 or phenyl; R<2> is H or CH3; n is a number of 0-2; and p is a number of 1-6) and 0.2-30% crosslinking agent (e.g., trimethoxymethylsilane) is mixed with water in the pressure of an emulsifier such as an alkyl (benzene) sulfonic acid under shear to copolymerize said grafting agent, thus obtaining a polyorganosiloxane rubber having a degree of swelling of 3-15 (in toluene solvent). 95-10% at least one vinyl monomer [e.g., (alpha-methyl)styrene] is grafted onto 5-90% said rubber to obtain a polyorganosiloxane graft copolymer (C). 20-80% polyphenylene ether resin (A) [e.g., poly(2,6-dimethyl-1,4-phenylene)ether] is blended with 20-75% PS resin (B) and 1-40% component C.
Patent JP-H01239697-A (JP)
Title: Pos system
Inventor: SATO MITSUHIRO
IPC: G07G1/14
Filed: 1988-03-18
Abstract: PURPOSE:To suitably recognize a necessary sales condition at every time zone of a merchandise, and to prepare a precise sales plan by providing a file to cumulatively register the necessary sales information of the merchandise at every time zone. CONSTITUTION:A merchandise code is inputted by POS terminal equipments 3 and 4, an item is registered through a filing control part 1 and a transmission path 2 by the merchandise information of a response text, and the sales information is returned to the filing control part 1. The CPU 6 of a filing control is registered by the program of a ROM 8. The inputted sales information is added to items 12c and 12d corresponding to a merchandise file 12 of a RAM 9. A status 12b of the merchandise code is checked, and according to designation S0, the merchandise code is set at a registering file 13 classified by the time zone. A clock circuit 10 reads a time, a time zone 13a is retrieved, the marks and the amount of a corresponding merchandise code 13b are added, and further, the total amount is obtained. When the sales business for one day is completed, a report printing with the sales information of the designated merchandise at ever time zone can be obtained by the key operation of a master terminal equipment, and the more precise control is attained.
Patent JP-H08339058-A (JP)
Title: Color reversal photographic element
Inventor: AARISU TORUMAN BOON
IPC: G03C7/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To uniformly apply silver bleaching to all the corners of an element by containing a bleach accelerating emissive compound in the second layer constituted of a photosensitive silver halide emulsion layer and a nonphotosensitive silver halide emulsion layer or a layer combined with the second layer. SOLUTION: The second layer is constituted of a photosensitive silver halide emulsion layer and a nonphotosensitive silver halide emulsion layer containing the silver halide having the photosensitivity less than 10% of the photosensitivity of the optional silver halide participating in the image formation of an element. A bleach accelerating emissive compound is contained in the second layer or a layer combined with the second layer in this photographic element. The combined layer means that the bleach accelerating compound is kept sufficiently near to the nonphotosensitive silver halide-containing layer to be reacted on an oxidized color developing agent. The coupler compound expressed by the formula is used for the bleach accelerating emissive compound.
Patent JP-S57183543-A (JP)
Title: Mechanism of fully automatic choke in carburetor
Inventor: OKAMOTO HIROYUKI
IPC: F02M1/10
Filed: 1981-05-06
Abstract: PURPOSE:To improve startability of an engine and reduce a harmful component in exhaust gas, by such simple constitution that a circular arc shaped hole is provided in a choke lever movably fitted to a choke valve shaft. CONSTITUTION:A circular arc shaped hole 25 is provided in a choke lever 16, and a screw, stopped to a choke valve shaft 17, is fitted to the circular arc shaped hole. When temperature of cooling water in an engine is increased, a cam 10 is rotated counterclockwise, and the choke lever 16 is rotated clockwise by a rod 15. In this way, a choke lever 19 and choke valve 18 are rotated. At start and warm-up operation of the engine, air-fuel ratio of a mixture is determined by the closing moment applied to the choke valve 18 and opening start temperature of the choke valve 18, and the start opening temperature and the closing moment of the choke valve 18 in this mechanism can be properly adjusted by the arc shaped hole 25 provided to the choke lever 16.
Patent JP-S63234481-A (JP)
Title: Magnetic disk device
Inventor: TAKAIWA SATOSHI
IPC: G11B25/04
Filed: 1987-03-20
Abstract: PURPOSE:To exchange a plural kind number of magnetic disks for recording different information for others and to drive them to rotate by one drive motor by composing the drive motor and the magnetic disks which can be separated from each other. CONSTITUTION:A disk housing 13 of a disk storage part 12A is piled up on a motor housing 2 of a disk drive part 1, and an annular protrusion part 5 is fitted to a recessed type engagement part 16, and at the same time an engaging protrusion part 10A of a drive shaft 10 is engaged with an engaging recessed part 18A of a rotating shaft 18. Similarly to this, disk storage parts 12B and 12C are further piled up, and their rotating shafts 18 are engaged with each other. Then, the motor main body 8 is started up to rotate each magnetic disk 22 to be written and read out, and on completion, each of the disk storage parts 12A-12C are taken out of the disk drive part 1, and other disk storage parts 12 are then piled up to the disk drive part 1. By this method, one disk drive part 1 can thus be shared for a large number of disk storage parts 12.
Patent JP-2000265043-A (JP)
Title: Photocurable resin composition
Inventor: SATO KUNIAKI
IPC: C08G59/40
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of forming a high-performance cured film excellent in heat resistance, adhesion, mechanical properties, and electrical properties by including an acid-modified vinyl-containing epoxy resin (A) with an epoxy curing agent and a photoinitiator. SOLUTION: This composition comprises 20-80 wt.% acid-modified vinyl- containing epoxy resin, 1-50 wt.% epoxy curing agent represented by formula I, 0.5-20 wt.% photoinitiator (e.g. benzoin methyl ether), 0.1-20 wt.% triazine compound (e.g. melamine), and 0.1-20 wt.% epoxy-containing alkoxysilane compound. Component A is obtained by reacting a saturated or unsaturated polybasic acid anhydride with the reaction product of an epoxy compound selected from among novolak, bisphenol A, and salicylaldehyde epoxy resins represented by formulae II to IV, etc., with an unsaturated monocarboxylic acid. In the formulae, R1 to R9 are each hydrogen, a 1-4C alkyl, or the like; R5 to R7 are each hydrogen or methyl; X is -S-, -O-, or the like; Y is glycidyl; Z is hydrogen; and n is 1 or greater.