baber/WOPTO huggingface dataset:
Patent JP-H05346653-A (JP)
Title: Photosensitive film supplying/recovering device
Inventor: TANAKA HIROYUKI
IPC: G03D17/00
Filed: 1992-06-15
Abstract: PURPOSE:To easily and surely deal with the jamming phenomenon of a photosensitive film, that is, the trouble of the occurrence of jamming, while visually confirming the fact, and further, to execute the work of maintenance, checking, etc., easily and the work of removing, quickly by inserting both hands into a part where the jamming occurs, in a state where supplying and recovering cassettes are fitted to fixed positions, respectively, in a photosensitive film supplying/recovering device supplying the photosensitive film from the supplying cassette housing it, carrying it up to an exposing position, and then, recovering the film into the recovering cassette, after an exposure. CONSTITUTION:The photosensitive film supplying/recovering device is divided into a cassette part A to which the supplying and recovering cassettes 1 and 2 are fitted, and a carrying part B provided with a device guiding the film supplied from the supplying cassette 1 to be carried to the exposing position, and the exposed film to be recovered into the recovering cassette 2, and both parts A and B are connected together with an outside cover 4 with a supporting shaft 3 as a supporting point, so that the cassette part A is openable/closable with respect to the carrying part B.
Patent JP-H119632-A (JP)
Title: Blood-circulation stimulating device utilizing negative pressure
Inventor: ONUMA KAZUMOTO
IPC: A61H7/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a blood-circulation stimulating device which can create a negative pressure state at a desired part while moving along a skin, can be adhesively applied to the various parts of a body without receiving influence to hair on a head, hardly leaves an impression and can be used easily and safely. SOLUTION: This device is provided with a negative pressure device 1 in the state of a casing with an opening part, an air discharging means absorbing air within the device 1 to make negative pressure in an internal space and an annular adhering means to be attached so as to cover the tip edge of the opening part of the device 1. Then the adhering means is provided with an elastic pad member 5 forms an annular level difference 5b at the end surface of a tip wall projecting forward by covering the opening tip 1b of the opening part of the device 1. The contact face of the pad 5 can flexibly be deformed corresponding to the recess/projection of the skin to secure satisfactory airtightness. In addition, hitting is soft.
Patent JP-S6161827-A (JP)
Inventor: POORU SUMISU
IPC: B29C48/03
Filed: 1985-08-21
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-H0471494-A (JP)
Title: Production of alpha-hydroxy acid
Inventor: NIKAIDO TERUYUKI
IPC: C12P7/42
Filed: 1990-07-10
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for medicines and agricultural chemicals at a low cost by reducing an inorganic salt of an alpha-keto acid sparingly soluble in water with a microorganism, etc. CONSTITUTION:An inorganic salt of an alpha-keto acid (e.g. 2-keto-4methylpentanoic acid) sparingly soluble in water is reduced with a microorganism [e.g. Streptococcus faecalis (IFO 12964)] or an enzyme [Staphyloccocus epideromidis (DSM 20343)] to afford the objective compound.
Patent JP-S6427325-A (JP)
Title: Echo canceller
Inventor: YAMAMOTO KAORU
IPC: H04B3/23
Filed: 1987-07-23
Abstract: PURPOSE:To improve the characteristic of an echo canceller by providing a correlation coefficient calculation section so as to obtain the correlation coefficient of a transmission side input signal from a 2-wire side to a 4-wire side, thereby deciding whether the signal is voice or noise and discriminating accurately the actual double talk state from the case with a large nearby noise. CONSTITUTION:A correlation coefficient calculation section 25 obtains a correlation coefficient of a transmission side input signal Sin outputted from a hybrid circuit 11 to a 4-wire side so as to decide whether the signal is voice or noise. When a double talk detection section 17 decides it as the double talk state, a deciding signal '1' is fed to a coefficient correction section 15 and an AND circuit 26. When the coefficient calculation section 25 decides noise, a noise deciding signal '1' is fed to an AND circuit 26. Thus, the attenuation of a variable attenuator 27 is increased by an output signal '1' of the AND circuit 26 and a transmission side output signal Sout is obtained, where the level of the echo residual signal including nearby end noise is reduced. Moreover, in case of the double talk state, when the section 25 decides voice, the attenuation of the variable attenuator 27 is kept zero, the voice signal is not attenuated but becomes the transmission side output signal Sout.
Patent JP-H0230968-A (JP)
Title: Device for controlling idle revolutions
Inventor: MURAKAWA TSUTOMU
IPC: F02D41/22
Filed: 1988-07-20
Abstract: PURPOSE:To prevent an increase in revolutions by providing an engine with a drive means which switches the negative pressure chamber of an EGR valve in such a way as to be communicated with a negative pressure passage communicated with an intake pipe by controlling an idle revolution abnormal condition judging means when operations are judged to have been idle, and also controlling a three way switch-over valve at the time of abnormal operating condition. CONSTITUTION:When an engine is judged by an idle judging means 25 to have been idling, in addition to that when the engine is judged by an idle revolution abnormal condition judging means 26 to have been abnormal in revolution, the solenoid coil 14a of a three-way switch-over valve 14 is energized. A negative pressure actuating chamber 13a is subjected to the negative pressure of an intake pipe 5 via a negative pressure passage 16, which situation permits an EGR valve (exhaust gas reflux valve) 13 to be released so as to let exhaust gas be returned so that engine output is restrained. By this constitution, when the engine is increased in revolution at the time of idling because of the failures of an ISC valve (idle speed control valve) 10 and the like, engine revolutions can be restrained by the reflux of exhaust gas, reckless driving can thereby be prevented.
Patent JP-S5884921-A (JP)
Title: Heat exchanging type continuous heat treating furnace
Inventor: SASAKI HIROFUMI
IPC: C21D1/00
Filed: 1981-11-12
Abstract: PURPOSE:To improve the heat exchanging efficiency of treating materials and atmosphere gases in respective zones of preheating and cooling by segmenting the preheating zone and cooling zone which are provided continuously before and behind a high temp. treating zone and in which the atmosphere gases are circulated into plural zones provided with convection fans on the ceilings. CONSTITUTION:A continuous treating furnace T consists of a preheating zone A, a high temp. treating (heating) zone B and a cooling zone C, which are partitioned by means of walls 2, 2. The zones A, C are segmented respectively by walls 3, 4, and convection fans 7 are provided in the respective divided zones and the zone B. The terminal zone 5b of the zone A and the beginning zone 6a of the zone C are communicated with a duct 8 and further the beginning zone 5a of the zone A and the terminal zone 6c of the zone C are communicated with a duct 9. Atmosphere gases circulate through the zones 6a 5b 5a 6c 6b 6a in this order. Then the stepwise temp. differences in the respective zones of the zones A, C are assured, treating materials W are heat-exchanged efficiently and the treating materials are preheated and cooled easily to desired final temps.
Patent JP-S6425155-A (JP)
Title: Low temperature fixable toner
Inventor: OKUMA AKIHIRO
IPC: G03G9/087
Filed: 1987-07-22
Abstract: PURPOSE:To enable fixing at low temperature without causing offset by incorporating a modified epoxy resin and a polyethylene wax. CONSTITUTION:The toner contains the epoxy resin (A) modified by an acryl- butadiene rubber, preferably, in an amount of 2-50wt.% and the polyethylene wax (B), preferably, having a density of 0.92-0.97 and a softening point of 105-130 deg.C, and a magnetic material, thus permitting the obtained toner to prevent offset to a fixing roll, to fix at low temperature, and to be superior in heat stability and fluidity.
Patent JP-H0739123-A (JP)
Title: Manufacture of rotor conductor of inductor motor
Inventor: TAKADA MASAYUKI
IPC: H02K17/16
Filed: 1993-07-23
Abstract: PURPOSE:To provide a title method which can purpose an improvement in working environments, a decrease in process failure ratio, and a stabilization in rotational performance of a rotor. CONSTITUTION:This method is to manufacture a title conductor in an integral body through electric connection by comprising conductor bars 5 inserted into a plurality of slots 4 provided in a rotor core 1 and an end ring 6 having holes 8 through which conductor bars 5 penetrate and by caulking the end of a conductor bar 5 through pressing and rolling almost in an epicycloid or epitrocoid form to bring conductor bars 5 and the end ring 6 in contact without gaps between them.
Patent JP-2001015065-A (JP)
Title: Cold cathode fluorescent lamp and manufacture thereof
Inventor: TANAKA NORIYUKI
IPC: H01J61/54
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp and a manufacturing method thereof capable of effectively improving start characteristics in the black state by a relatively simple structure. SOLUTION: In this cold cathode fluorescent lamp wherein electrodes 3 are disposed on both ends of a glass bulb 1 having a luminous layer on the inner surface and a rare gas and mercury are sealed in the inner space of the glass bulb 1, a cesium compound 5 set to 0.1 mg or more, preferably within a range of 0.1-10.0 mg resides in an arbitrary portion such as the electrode 3 in the glass bulb 1.
Patent JP-S5884702-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27L5/00
Filed: 1981-11-14
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-S6163518-A (JP)
Title: High-purity monosilane
Inventor: HIAI ATSUHIKO
IPC: C01B33/04
Filed: 1984-09-03
Abstract: PURPOSE:A high-purity monosilane useful as an amorphous silicon solar cell, by making the monosilane having <= specific contents of nitrogen and oxygen. CONSTITUTION:A chlorosilane (e.g., silicon tetrachloride, etc.) and a reducing agent (alkyl aluminum hydride) are bubbled sufficiently with a hydrogen gas, so that a nitrogen content is <=1ppm, and an oxygen content is <=0.5ppm. Then, the reduction reaction is carried out to give a crude monosilane gas, the greater part of contained unreduced substance and hydrocarbon are condensed and separated. Substantially the whole amount of a condensable gas in the prepared uncondensed gas is condensed, the condensed solution is partially evaporated to give the monosilane containing a very small amount of impurities, which is treated with an adsorbent, and purified. The purified monosilane is liquefied, stored in a holder with a reflux condenser, and stored under reflux. The monosilane is evaporated, and packed into a container, to give a high-purity monosilane having <=1ppm nitrogen and <=0.5ppm oxygen.
Patent JP-S6426684-A (JP)
Title: Metallic pattern topcoating
Inventor: KAWADA MIKIO
IPC: C09D5/38
Filed: 1987-07-22
Abstract: PURPOSE:To obtain the titled coating capable of giving coating film color of high quality feeling and depth with metal-specific gloss, brightness and chroma, by incorporating the matrix coating with metal-plate pearl mica. CONSTITUTION:The objective coating can be obtained by incorporating (A) 100pts.wt. of a colored opaque coating with (B) pref. 1-20pts.wt. of pearl mica coated with metal such as gold or silver. Preferably, the deposit amount of the plated metal is 0.2-50pts.wt. based on 100pts.wt. of the pearl mica.
Patent JP-S6161113-A (JP)
Title: Scanning device of optical beam
Inventor: OOTA AKIRA
IPC: G02B13/00
Filed: 1984-08-31
Abstract: PURPOSE:To improve an ftheta characteristic by setting up the focal distances or the like of lenses having positive and negative power values respectively to a prescribed relation on the side of a polarizing means for condensing polarized beams on a scanning image surface. CONSTITUTION:In a covex lens 3 having positive power and convex surfaces on both the sides and a meniscus lens 4 having negative power, the radiuses of curvature of respective refractive surfaces of the lenses are defined as r1-r4 from the side close to an incident pupil 1 and distances between respective refractive surfaces are defined as d1-d3 in the order close to the pupil 1. In addition, the distance from the pupil 1 to the lens 3, the focal distance of the whole image forming lens system and the focal distance of the lens 3 are defined as d0, (f) and f1 respectively. Under said definition, the scanning device is constituted so that the conditions of the formula I are satisfied.
Patent JP-S6338462-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: A61L17/00
Filed: 1986-08-04
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-H0931964-A (JP)
Title: Soil improvement method
Inventor: KASHIMA SHOICHI
IPC: E02D3/12
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To securely hold liquefied carbon dioxide from a carbon dioxide gas cylinder in the liquid state until it reaches the confluent contact part with water to obtain stable carbonated water. SOLUTION: The carbon dioxide pipe line 23 from a carbon dioxide cylinder is arranged through the brine 21 contained in a cooling tank 20 and a suction valve 34 and a delivery valve 35 are fitted with a distance from each other in the pipe line in the brine 21, between the carbon dioxide cylinder and the confluent contact part of the carbon dioxide kept in liquefied state, with water. The plunger 42 of a plunger type pump 3 is connected between these suction valve 34 and the delivery valve 35 and the liquefied carbon dioxide is continuously sucked and delivered by the actuation of the plunger type pump 3. A coolant pipe 23 from a freezing machine is arranged in the brine 21 to conduct the coolant from the freezing machine. The brine 21 is kept in a specified temperature and the liquefied carbon dioxide is retained 0 deg.C or lower.
Patent JP-H1025380-A (JP)
Title: Rubber composition
Inventor: MINAGAWA YASUHISA
IPC: C08K3/06
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for tire, excellent in processability, co-crosslinking properties to another diene-based rubber and vulcanization adhesiveness, by blending a rubber component comprising a brominated substance of an isobutylene-p-methylstyrene copolymer with a specific curing agent, a crosslinking agent and a crosslinking promoter. SOLUTION: This composition is obtained by blending (A) a rubber component comprising (A1 ) a brominated substance of an isobutylene-p-methylstyrene copolymer and (A2 ) a diene-based rubber in the weight ratio of the components A1 /A2 of (50-100)/(50-0) with (B) p-toluenethiol and/or p-tolyl disulfide as a curing agent, (C) a crosslinking agent such as sulfur or zinc oxide and (D) a crosslinking promoter such as N,N'-diethylthiourea. Preferably, the composition is composed of 0.5-10 pts.wt. of the component B, 0.5-10 pts.wt. of the component C and 0.5-2 pts.wt. of the component D.
Patent JP-S6338148-A (JP)
Title: X-ray analyzing instrument
Inventor: OHARA TAKAO
IPC: G01N23/207
Filed: 1986-08-04
Abstract: PURPOSE:To permit efficient use of the operating time for measurement by setting and inputting measurement conditions to a titled instrument so that the intended time for ending the measurement is automatically displayed. CONSTITUTION:A controller 6 drives and controls a goniometer 4 and measures X-ray intensity by a measuring circuit 5 when the measurement conditions such as scanning mode and scanning range are inputted from a keyboard 8 to the controller 6. On the other hand, the measurement time is calculated in an arithmetic part 13 in accordance with the measurement conditions from the keyboard 8 and the data from a memory 12 in a data processing circuit 9. The intended time for ending the measurement is calculated in accordance with the measurement time and the present time from a clock part 11 and is displayed on a CRT10. An operator is, therefore, capable of making another operation till the intended time for ending the measurement and making efficient use of the time without having the waiting state.
Patent JP-H0629953-A (JP)
Title: Error detection circuit
Inventor: ITOI TETSUSHI
IPC: H03M13/00
Filed: 1992-07-10
Abstract: PURPOSE:To attain accurate error detection even when data and a CRC code are shifted to the left or right resulting in being entirely different data by presetting specific data to a CRCC checker at the time of coding and at the time of decoding. CONSTITUTION:Maximum period series code data being an output of a shift register expressed in a generation polynomial are preset to a CRCC register at the time of coding in a circuit in which an error is detected by the cyclic redundancy check code(CRCC). That is, let the CRCC generation polynomial P(X) be P(X)=X<16>+X<12>+X<5>+1, the number of bits of the data be 16 and CRC code bits be 16, then a generation polynomial being data to be preset at the time of coding is f(X)=X<4>+X+1, the result is '1111000100110100'. Let the data be '1010011100010110', then a transmission signal in 32 bits is '1010011100010110-1101010111110010'. The same data as those at the time of coding are preset at the time of decoding to execute the CRCC check.
Patent JP-H04198932-A (JP)
Title: Recorder using photosensitivek and heat sensitive transfer sheet
Inventor: SAKUHARA TOSHIHIKO
IPC: B41M5/382
Filed: 1990-07-11
Abstract: PURPOSE:To easily form a high-grade color image on paper, cloth, a resin film, etc., by irradiating a transfer sheet with light in accordance with an image signal, selectively hardening porous microcapsules and releasing the contents of the unhardened microcapsules by heating. CONSTITUTION:A microcapsule layer 5 consisting of one or more kinds of porous microcapsules each contg. a photopolymn. initiator and a precursor of a dye as principal components and a binder contg. a developer for dispersing the microcapsules is formed on a heat resistant film of about 10mum thickness such as a polyethylene terephthalate film as a substrate to obtain a photosensitive and heat sensitive transfer sheet 3. This sheet 3 is irradiated with rays of light having wavelengths in accordance with an image signal and the porous microcapsules for cyan, magenta and yellow are hardened in correspondence with the wavelengths. The contents of the unhardened microcapsules are released by heating, colors are developed by a contact reaction with the developer and recording on a receiving body 6 is carried out. A high-grade color image can be formed on the body 6 requiring no special processing such as paper, cloth or a resin film.
Patent JP-H1024677-A (JP)
Title: Color changing card
Inventor: SHIBUYA TAKEKI
IPC: B42D15/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a visual effect with the normally printed image on a lower layer developed by viewing from a different angle and, at the same time, can obtain antifalsification effect at low cost. SOLUTION: The card contains a card base material 11 having a reflecting surface, a normal printed layer 12 consisting of first images formed on the surface of the card base material 11 with normal ink and a color changing printed layer 13 consisting of second images formed on the surface of the normal printed layer 12 with color changing ink, the color of which various under the conditions viewed from a first angle or from a second angle.
Patent JP-2001012346-A (JP)
Title: Reciprocating compressor
Inventor: OTA MASAKI
IPC: F04B49/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a thrust bearing and reduce the power loss by regulating the pressure of a crank chamber according to the sliding quantity of a drive shaft, and controlling the relation of the pressure of a cylinder bore with the pressure of the crank chamber so as to keep the average value of the thrust fluctuating load at zero. SOLUTION: In a single head reciprocating fixed displacement type compressor, an axially forward thrust fluctuating load acts on a drive shaft 16 through a piston 35 and a swash plate 31 according to the intermittent compressing motion of coolant gas, and the load is received by a thrust bearing 32. On the other hand, the blowby from a cylinder bore 33 or a high-pressure coolant gas passed through feed passages 18, 12a, 44 is supplied to a crank chamber 15, and its pressure works an axially backward thrust load to the drive shaft 16. The relation of the pressure of the cylinder bore 33 with the pressure of the crank chamber 15 is controlled by a control valve device 46 having a valve part 47 so as to keep the average value of the thrust fluctuating load at zero.
Patent JP-S6296866-A (JP)
Inventor: HIYUUGO SUTANREI FUAAGASON
IPC: B23K9/09
Filed: 1986-08-06
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-H0233784-A (JP)
Title: Disk cartridge
Inventor: DOI HAJIME
IPC: G11B23/033
Filed: 1988-07-25
Abstract: PURPOSE:To present a cleaning effect without fail and to reduce an error by composing an almost whole side surface layer, which directly slides and contacts to a disk, at least, in a cleaning sheet of extremely fine fiber. CONSTITUTION:A cleaning sheet 10 has the thickness of 150-300mum, for example, and obtains three-layer structure. Namely, the cleaning sheet equips a disk side unwoven fabric layer 19 to face with a magnetic disk, a case side unwoven fabric layer 20 to face with a cartridge case and an intermediate unwoven fabric layer 21 to link the unwoven fabric layer 19 and case side unwoven fabric layer 20. The unwoven fabric layers 19 and 20 are composed of the single extremely fine fiber, whose fiber diameter is <=10mum. The intermediate unwoven fabric layer 21 is composed of a fiber layer, whose fiber diameter is 15-30mum, for example. Then, an interval between the unwoven fabric layers 19 and 21 and an interval between the unwoven fabric layer 20 and 21 are unitedly coupled by causing the respective fiber to get entangled each other.
Patent JP-2000019165-A (JP)
Title: Gas chromatograph
Inventor: SHIYOUJI MASANAO
IPC: G01N30/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To inform an analyst of clogging of a filter without taking out the filter from a split line. SOLUTION: This is a gas chromatograph for conducting separation analysis by injecting a sample from a sample introducing part 1 to introduce the sample into an analyzer column 2, and it is provided with a pressure sensor 14, a flow control valve 6, a flow sensor 15, a split flow passage 7 for discharging gas or one portion of the sample from the sample introducing part 1 via a filter 8, an exhaust valve 11, a monitor screen 13 for sending information of the chromatograph and a control part 12.  A preliminarily set flow rate of carrier gas is supplied to the sample introducing part 1 by the flow control valve 6, an output of the pressure sensor 14 is read after the exhaust valve 11 is opened, and information as to a condition of the filter 8 is displayed on the monitor screen 13 based on pre-input information as to passage resistance connected to the introducing part 1 and the output of the pressure sensor 14.