baber/WOPTO huggingface dataset:
Patent JP-H09315299-A (JP)
Title: Pipe transfer device
Inventor: ARISAWA MAKOTO
IPC: B61D3/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity to set up a portal crane and a hook anchor into a tunnel. SOLUTION: This is a transfer device 10 of a pipe 54 in a tunnel, and it comprises a carriage 12 being travelable on a rail set up in the tunnel and having both ends to be concerned in the longitudinal direction. A crane 14 is installed on the end of this carriage 12, and further plural pieces of arms 16 for mounting the pipe 54 on the carriage at an interval with each other, are installed in space between both the ends of the carriage. Each arm traverses the carriage 12 and extends over, while each hydraulic jack 44 is set up in these arms. Each arm 16 is provided with a first arm part 28 and a second arm part 30 being connected to this first arm part and rockablr around an axis extending in the longitudinal direction of the carriage 12, and in addition, the hydraulic jack 44 is pivoted to both these first and second arm parts 28 and 30 at both the ends.
Patent JP-S5863562-A (JP)
Title: Master cylinder
Inventor: KUBOTA HITOSHI
IPC: B60T11/224
Filed: 1981-10-12
Abstract: PURPOSE:To prevent movement of a valve device assembly unit and improve a double depression effect, by providing the valve device assembly unit in a passage between a supply chamber and reservoir, constituting said assembly unit with a differential pressure regulating valve and check valve and pressing said assembly unit to a stopper member through elastic force of an elastic seal member. CONSTITUTION:A valve device assembly unit 31 is provided to a working fluid inlet part 28, a passage of communicating a supply chamber 10 to a reservoir tank 2, and the valve device assebly unit 31 comprises a differential pressure regulating valve 32 and check valve 33 for the supply chamber. Then a stepped part 28a is provided in the working fluid inlet part 28, and a tapered part 31a is provided in peripheral lower end part of the valve device assembly unit 31. An elastic seal member 45 is provided in an annular part of almost triangular section partitioned by said astepped part 28a and tapered part 31a. When the valve device assembly unit 31 is mounted, the elastic seal member 45 is elastically deformed. Accordingly, the valve device assembly unit 31 is pressed to a fall-off preventing snap ring 42 by elastic force of the elastic seal member 45.
Patent JP-S6317438-A (JP)
Title: Copying machine
Inventor: ASANO YUJI
IPC: G03B27/50
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a copy which has high resolution and also has good reproducibility at the time of color copying by copying an image on photosensitive paper by utilizing characteristics of a positive film, and thus using no toner. CONSTITUTION:An original 1 is placed on a transparent mount table 29 and light from a visible light source 8 is scanned on the original surface to expose the surface of the positive film 11 to the scanning light. This positive film 11 is developed as specified, but the photosensitive paper 5 is mounted on the transparent mount table 29 replacing the original 1 and the positive film 11 is irradiated with light from an exposure light source 20, which is exposed to the transmitted light. Then the specific pressure fixation processing of the photosensitive paper 5 is carried out to obtain a copy. Thus, the image is copied on the photosensitive paper 5 by utilizing the characteristics of the positive film 11 and no toner is used, so the resolution of the copy is improved; and the copy of excellent picture quality with color reproducibility is obtained at the time of color copying.
Patent JP-H117255-A (JP)
Title: Image forming device
Inventor: TANONAKA MUTSUMI
IPC: B41J29/42
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To automatically require a message with the same language as the language displayed on a control panel when the control panel is loaded. SOLUTION: Plural switches 22, 23 and 24 are arranged on the installation surface 20 of the control panel 10, and a projection part 12 is arranged and positioned on the control panel 10 in accordance with the switches 22, 23 and 24 so as to select according to languages, and in accordance with the on/off state of plural switches 22, 23 and 24, the language for the message request is automatically selected by a language selecting means. In the other method, plural reed switches which are turned on/off in accordance with the presence or absence of magnetism are installed on the installation surface of the control panel, and a magnet is arranged on the control panel in accordance with the reed switches so as to select according to languages, and the language for the message request is selected by a language selecting part in accordance with the on/off state of plural reed switches.
Patent JP-H0823805-A (JP)
Title: Water culture device
Inventor: FUJISAWA HISAFUMI
IPC: A01G31/04
Filed: 1994-07-13
Abstract: PURPOSE:To provide a water culture device having no fear of staining plants on planter pallets under parts from which liquid fertilizer is falling, capable of surely supplying the liquid fertilizer to each planter pallet by a simple structure. CONSTITUTION:Planter pallets 9 supported on a chain 8 are intermittently lifted and lowered in the interior of a greenhouse 1. A water tank 10 for immersion in liquid fertilizer for immersing the bottom of the planter pallet 9 dropped to the lowest position is installed at the bottom of the greenhouse 1 and the liquid fertilized is intermittently absorbed in the each planter pallet 9.
Patent JP-S5586164-A (JP)
Title: Manufacture of crossover gate type field-effect transistor
Inventor: NEMOTO YASUO
IPC: H01L29/812
Filed: 1978-12-23
Abstract: PURPOSE: To increase the thickness of the gate electrode and lower the gate resistance by operating lift-off after a thick insulating film is provided on source and drain electrodes when a FET gate is formed by lift-off.  
     CONSTITUTION: An n-type GaAs active layer 52 and n + -GaAs layer 53 are formed epitaxially on semiinsulating GaAs substrate 51 and are retained in a mesa form as active region, and the rest are removed. Next, on top of this are formed Au-Ge source and drain regions 54 and 55, and the entire surface is covered with thick SiO 2  film 56; and by operating etching by using film 57 having an opening on region 54 as a mask, and opening a hole on film 56, No.1 SiO 2  film 58 is formed on region 54. Subsequently, the entire surface is covered with SiO 2  film 59, and by placing resist mask film 60 on film 58, No.2 SiO 2  film 61 is formed; and by providing an openining between electrodes 54 and 55, active layer 52 is exposed, and here is fitted thick Al gate electrode 61. Subsequently, by removing mask 60 and film 61, a FET is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5862908-A (JP)
Title: Voltage current converting circuit
Inventor: HAYASHI TOSHIO
IPC: H03F3/34
Filed: 1981-10-08
Abstract: PURPOSE:To make an output current proportional to an input voltage correctly, by connecting a series circuit consisting of a transistor (TR) and a resistor between an output terminal and a common terminal, in a current mirror circuit. CONSTITUTION:In a current mirror circuit M, a TRQ1 and a TRQ1' connecting its base to the collector are connected in series between an input terminal A and a common terminal C. Further, a TRQ2 and a TRQ2' connecting its base to the collector are connected in series between an output terminal B and the common terminal C. Moreover, a series circuit M consisting of a TRQ3 and a resistor R3 is connected between the output terminal B and the common terminal C, and the base of the TRQ3 is connected to the input terminal A and controlled with a part of a current Ii flowing to the input terminal A and the common terminal C. Through the connection of the circuit H, the relation of an output current I0 to an input voltage has no offset voltage corresponding to the sum of voltage between the base and emitter of the TRs Q1 and Q2, resulting that the output current can be made correctly proportional to the input voltage.
Patent JP-H059267-A (JP)
Title: One-component epoxy resin composition
Inventor: SHIN NORIAKI
IPC: C08G59/40
Filed: 1991-07-02
Abstract: PURPOSE:To provide the title compsn. which is curable both at room temp. and elevated temp. and suitable for an adhesive and a sealant. CONSTITUTION:The title compsn. comprises 100 pts.wt. epoxy resin, 1-30 pts.wt. ketimine which is a curative for a moisture-curing epoxy resin, 1-40 pts.wt. latent curative which acts as a curative for an epoxy resin at 70 deg.C or higher, 5-1,000 pts.wt. silane compd., and a catalyst for the silane compd. in an ant. of 0.1-10 pts.wt. based on 100 pts.wt. the silane compd.
Patent JP-H0325219-A (JP)
Title: Cooker
Inventor: HORINOUCHI ATSUSHI
IPC: F24C7/02
Filed: 1989-06-23
Abstract: PURPOSE:To perform opening and closing of an infrared ray guide opening at a low cost without generating impact noise by a method wherein the rotation position of a rotary body is detected, and a chopper means is driven following release of the infrared ray guide opening by means of the rotary body. CONSTITUTION:An infrared ray guide opening 4 formed in an upper wall surface 5 of a heating chamber 1 and guiding infrared rays from a food 2 to the outside of the heating chamber 1 is provided. When it is not necessary that a food temperature is detected, the infrared ray guide opening 4 is closed by means of an AC motor-driven rotary body mounted in addition to a chopper means 7. The chopper means 7 is driven following release of the infrared ray guide opening 4. Namely, opening and closing of the opening 4 is effected by means of a rotary disc 13 driven with the aid of an AC geared motor 16. This constitution prevents the generation of impact noise like that generated during drive by means of a solenoid, and eliminates a DC source circuit used when drive by a solenoid is effected.
Patent JP-S6134211-A (JP)
Inventor: JINGUUPEAA YU
IPC: D01D5/23
Filed: 1985-07-22
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-H05330932-A (JP)
Title: Inorganic fibrous refractory brick
Inventor: TANAKA HIDEO
IPC: C04B35/80
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the inorganic fibrous refractory brick excellent in thermal shock-resistance, etc., by mixing heat-resistant inorganic fiber granules, refractory inorganic powder and colloidal silica in a specific weight ratio, adding water to the mixture, molding the wet mixture and subsequently burning the molded product. CONSTITUTION:Inorganic fibers such as alumina fibers good in heat resistance are passed through rotary blades engaging with each other in a comb-like state for their cutting and grinding, shaped into granules, while being rotated on a rotary sieve, and subsequently subjected to a method such as sieving to produce the heat-resistant inorganic fiber granules. 30-70wt.% of the fiber granules, 0-50wt.% of refractory inorganic powder (e.g. alumina powder) and 10-30wt.% of colloidal silica are mixed with each other, mixed with water, molded into a brick-like shape and subsequently burned at 1200-1400 deg.C to produce the inorganic fibrous refractory brick. Since the obtained refractory brick is uniformly reinforced in the non-directed state with the woolly fiber granules substantially not causing the orientation of the fibers in the direction of the surfaces in the press-molding process, only small cracks are produced even when the brick receives thermal shock by heating or cooling, and the cracks do not grow large.
Patent JP-S6141706-A (JP)
Title: Manufacture of hyperfine particle
Inventor: FUKASAKU TETSUO
IPC: B22F9/08
Filed: 1984-07-31
Abstract: PURPOSE:To manufacture efficiently hyperfine particles by melting and atomizing a metallic base material to form mist, applying electric charge to the mist, converging the mist in the form of a beam, heating it to form hyperfine particles, and accumulating the particles on a substrate after cooling. CONSTITUTION:The base material 4 made of one or more kinds of metals, alloys, nonmetallic simple substances or compounds is introduced into an atomizer 3 with grasping gears 2, 2', melted by high frequency heating with a coil 5, atomized, and spouted from the nozzle 1 is mist under a rotating movement. A potential difference is produced between the atomizer 3 and a substrate 6, and the mist is accelerated with external electric fields 7, 7'- and converged with magnetic lenses 8, 8'. Laser light is irradiated on the converged electrically- charged mist from external irradiators 9, 9' to heat rapidly the mist. The mist is heated to a high temp. in a short time and dispersed in a molecular state to form hyperfine particles.
Patent JP-S5864386-A (JP)
Title: Composition for rust preventive material
Inventor: SUZUKI HIROSHI
IPC: C23F11/00
Filed: 1981-10-13
Abstract: PURPOSE:To provide a titled compsn. which has low toxicity, stability, and a rust preventive effect for various metals other than irons by containing alkali metal, ammonium or ethanol amine salts of fatty acids of middle chain lengths, or further adding these bases excessively. CONSTITUTION:The composition of the rust preventive material consists of  alkali metal, ammonium or ethanol amine salts of fatty acids of >=1 kind of  unsaturated fatty acids and oxy fatty acids of 4-8 carbon atom number, or  these selts containing >=1 kind among alkali metals, ammonia or ethanol amines.  The ratios of the alkali to be added to these fatty acids are kept within an  equal or higher mole and about <=5mol range, more preferably, an equal or  higher mole and about <=3mol range. Said rust preventive material is used as  an aq. soln. of usually about 0.001-20.0wt%, more preferably about 0.05-10.0%.  More particularly, an aq. soln. of about 0.1-10.0, more preferably 0.5-5.0% is  suited for irons in half dry and half wet states.
Patent JP-S6318827-A (JP)
Title: Adjusting system for modem transmission level
Inventor: SATO HIDEO
IPC: H04B3/10
Filed: 1986-07-11
Abstract: PURPOSE:To contrive to eliminate the troublesome work at transmission level by depressing a code key corresponding to a level by a level check of an adjusting transmission signal from a terminal station so as to set the transmission level of a MODEM. CONSTITUTION:The operator confirms a level to be set by the level check of an adjusting transmission signal from a terminal station (not shown) or uses level information from the terminal station to depress a key of a code corresponding to the level among keys 1. A decoder circuit 2 forms a D/A conversion function together with a resistor circuit 3 provided to the output side to output a PAM signal to change the internal resistor of the R conversion circuit 5, sets the level of the sending signal of the MODEM 9, uses the latch circuit 7 to hold the output voltage of the decoder circuit 2 to fix the transmission signal of the MODEM 9.
Patent JP-H05333011-A (JP)
Title: Method and apparatus for analyzing ton species
Inventor: HANAOKA YUZURU
IPC: G01N30/84
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to perform accurate analysis in high sensitivity by removing the water content of fluid, which is supplied into a microwave plasma analyzer from an ion chromatograph with a water-content removing device. CONSTITUTION:An aqueous solution sample is injected into an injector 103 of an ion chromatograph 100, and the injector is turned ON. Then, the specified amount of the sample is conveyed into a separating column 104. The component to be measured in the sample is chromatographically separated. The conductivity of the eluate from the column 104 is detected directly or with a detector 105. Then, the eluate is guided into a nebulizer 200 and atomized. The atomized fluid is guided into the inner chamber of a water-content removing device 300. The water content contained in the atomized fluid reaches an outer chamber through a semi-transparent film, which selectively transmits the water content. The water content is conveyed with conveying fluid, which flows the direction of the facing flow with respect to the atomized fluid in the outer chamber and drained to the outside. The fluid, from which the water content is removed, is guided into a discharge tube 401 of a microwave plasma analyzer 400 and further guided with plasma 404 in a resonating tube 402 so as to emit light. The light is detected with an optical system 405. The detected signal is processed in a signal processing part 406, and the concentration of the component to be measured and the like are computed.
Patent JP-S645208-A (JP)
Title: Chirp signal generator
Inventor: FUTAGAWA NORIO
IPC: G01S13/28
Filed: 1987-06-29
Abstract: PURPOSE:To decrease the storage capacity required for code conversion even to the generation of a chirp signal having a long time width by generating a 2nd address code from an address code in a conventional technology and generating a voltage code in response to the code value. CONSTITUTION:An address code generator 3 generates the 2nd address code in response to the required accuracy from a value obtained by squaring the address code outputted from a counter 2 by using decimal notation and a code converter 4 outputs a voltage code corresponding to the periodicity of the analog voltage wave forming the chirp signal for the property of repetitiveness appearing in the binary notation code. An A/D converter 5 generates the chirp signal of the analog voltage wave from the said voltage code. Thus, the number of the 2nd address codes and the voltage codes corresponding to the codes are not increased in the relation of one to one even when the number of the 1st address code is increased. Even when the chirp signal of a long time width is generated, it is not required for the code converter 4 to have a large capacity of storage element.
Patent JP-S6138933-A (JP)
Title: Colored mirror
Inventor: SASAYA TOSHIAKI
IPC: A47G1/00
Filed: 1984-07-30
Abstract: PURPOSE:To adjust a reflection factor simply, easily and precisely by evaporating an electrochromic substance in vacuum while applying a negative voltage to a transparent electrode film to form a colored layer, and forming a light reflecting film on the colored layer. CONSTITUTION:The colored layer 3 is formed by evaporating the electrochromic substance in vacuum while applying a negative voltage to the transparent electrode film 2. Therefore, said colored layer 3 is colored blue under reduced status and the light reflecting film 4 is formed on the colored layer 3 by the vacuum evaporation. When light shown by the arrow A is made incident upon a transparent substrate 1, the light is reflected by the reflecting film 4 through the transparent electrode film 2 and the colored layer 3, so that the optical system is functioned as a mirror. The reflection factor is adjusted by adjusting the density of the colored layer 3, so that the adjustment can be attained extremely simply and precisely.
Patent JP-S57138091-A (JP)
Title: Peripheral circuit system for non-volatile insulation gate semiconductor memory
Inventor: KAMATANI MICHITOKU
IPC: G11C7/00
Filed: 1981-10-12
Abstract: PURPOSE:To increase readout/write-in speed through the reduction in power consumption at write with a simple constitution, by separating the power supply for readout and write-in via load transistors with different resistance value. CONSTITUTION:MOS transistors (TRs) Ta, Tb forming write/read loads connected with write/read power supplies, in which the source and the gate are respectively grounded or isolated, are connected to an input MOSTRTc and the TRs Ta, Tb turn on according to write/read. When the resistor of the TRs Ta, Tb is taken greater for the TRTb, the power consumption at write is small, and the write which calls for less power consumption substantially can be done without fail with a consecutive application of the write-in power supply voltage of a small power consumption. On the other hand, at readout, the power consumption is increased and high speed readout is made, allowing to increase read/write speed through the reduction of power consumption at write with a simple constitution.
Patent JP-H1112152-A (JP)
Title: Cosmetic
Inventor: SATO YOSHIYUKI
IPC: A61K8/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having excellent softening effects and feeling in use, by including a specific aminopolyether modified silicone compound. SOLUTION: This cosmetic contains an N-polyoxyalkylene aminoalkyl group- containing polyorganosiloxane having an average composition shown by formula I [R<1> is a (substituted) monofunctional hydrocarbon; Z is a group of formula II (R<2> is a bifunctional hydrocarbon; R<3> and R<4> are each a 1-4C bifunctional hydrocarbon; (p) and (q) are each >=50 and <=50 and p+q>2); (a) is >0 and <=1; (b) is 1 and <9 and a+b is >=1.9 and <=2.1] and 500-50,000 molecular weight. The system is further formulated with a high molecular weight siloxane of formula III ((n) is >=3,000 and <=20,000). Preferably the amount of the aminopolyether modified silicone compound formulated is >=1 wt.% and the amount of the high molecular weight siloxane formulated is 0.05-20 wt.%.
Patent JP-S6317803-A (JP)
Title: Insecticidal, deodorant and desiccating composition
Inventor: YOKOTA YUZO
IPC: A01N25/28
Filed: 1986-07-09
Abstract: PURPOSE:The title composition that is prepared by enveloping insecticide, deodorant and desiccating agent separately with air-permeable, water-soluble high- polymer film or air-permeable high-polymer film so that they do not directly contact one another and combining them in another porous material, thus showing the three functions effectively. CONSTITUTION:The objective composition is composed of (A) an insecticide preparation of 1-1,500mu particle sizes containing a insect-repelling agent such as naphthalene or p-dichloro-benzene enveloped with an air-permeable, water-soluble high-polymer membrane made of, e.g., polyvinyl alcohol or gelatin, (B) a deodorant preparation of 1-1,500mu particle sizes containing a deodorant such as potassium permanganate or zinc sulfate enveloped with an air-permeable high-polymer membrane made of, e.g., ethylcellulose or styrene-butadiene copolymer and (C) a desiccating agent of 1-1,500mu particle sizes containing desiccating agent such anhydrin or silica gel enveloped with the same high-polymer membrane as in (B). The properties of individual components are not damaged.
Patent JP-S6318248-A (JP)
Title: Fuel component detector
Inventor: MIYASHITA IZUMI
IPC: G01N21/43
Filed: 1986-07-10
Abstract: PURPOSE:To enable accurate detection of fuel components regardless of temperature changes, by providing a partial circumference of a light guide with a light transmitting member with the refractive index varying so that the ratio thereof to the refractive index of the light guide increases with a rise in the temperature. CONSTITUTION:The other end of a first light guide 3 is connected to one end of a second light guide 6 through an optical fiber 8 so that light incident from one end thereof is introduced into the light guide 6. A temperature correcting section 5 is provided on the circumference of the light guide 6 in such a manner as to vary in the refractive index so that the ratio thereof to the refractive index of the light guide 6 increases with a rise in the temperature. The temperature correcting section 5 is formed in a closed structure to fill a correction cell section 9 arranged in a fuel cell 1 with air 10 as light transmitting member and contains the light guide 6. Light projected from the light emitting section 4 is received 7 being leaked at a fixed rate determined by the refractive index of a fuel 2 and the quantity of light emitted and the quantity of light received are inputted into a component detecting section 11 to detect fuel components. This enables accurate detection regardless of changes in the temperature.