baber/WOPTO huggingface dataset:
Patent JP-H10332927-A (JP)
Title: Color filter substrate and its manufacture, and liquid crystal element using the same substrate
Inventor: YOKOYAMA RYUICHI
IPC: G02B5/20
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To make uniform the film thickness of a color filter and a protection layer formed on it and to reduce the cost of the color filter substrate which constitutes the liquid crystal element. SOLUTION: On a transparent substrate 1, a black matrix 2 is formed and on it, a solvent layer 3 is formed by applying a solvent that a photosensitive resin composition for forming an ink receiving layer 5 contains by spin coating; while the solvent layer 3 is wet, the photosensitive resin composition is applied by spin coating to form a photosensitive resin composition layer 4, which is dried when necessary to form the ink receiving layer 5. After an uncolored part is formed by pattern exposure, coloring ink is applied from an ink jet head 9 for coloration to form a colored part, thereby forming the color filter consisting of the uncolored part and colored part.
Patent JP-S627209-A (JP)
Title: Electronic volume control system
Inventor: HASHIMOTO JUNJI
IPC: H03G3/00
Filed: 1985-07-04
Abstract: PURPOSE:To eliminate an unpleasant noise at transient state such as at power application or sweeping from a broadcast station to a next broadcast station by controlling an electronic variable attenuator during the transient period of the control for a device having a sound signal sending means so as to inactivate a speaker. CONSTITUTION:A sound volume adjusting device 3 is set properly to operate the device 5 having a sound signal sending means and a broadcast station designation key of a key matrix 7 is depressed, then a power application key is depressed. A control circuit 6 detects it to control that power is applied to the device 5 and the electronic variable attenuator 2 and an all '0' N-bit data is sent at the same time to the attenuator 2 to apply control to silence the speaker 1. Then the silencing control is applied to the speaker 1 until the transient period generating pop noise after application of power elapses and the noise generating transient period while a newly designated broadcast station is swept elapses. When the transient period elapses and an unpleasant noise is lost, a data is sent to the attenuator 2 to drive the speaker 1 in a sound volume corresponding to the set position of the adjusting device 3.
Patent JP-H04230295-A (JP)
Title: Novel 17beta-hydroxybenzoyl-4-aza-5alpha- androst-1-ene-3-one as testosterone reductase inhibitor
Inventor: NASAN JII SUTEINBERUGU
IPC: C07J73/00
Filed: 1991-06-19
Abstract: PURPOSE: To provide a new compound that prevents and reduces the sign of androgen overstimulation as testosterone reductase inhibitor, and is used for treatment of acne, seborrhea and female rough hair locally, and of benign prostatic hypertrophy in generally.  
     CONSTITUTION: The compound and its salt or ester expressed by formula II is produced by allowing 17β-(carbomethoxy)-4-aza-5α-androstane-3-one to react with dehydrogenation agent of benzene selenic acid anhydride, to form double bond, then to hydrolyze the obtained 17-carbomethoxy substituent into steroid acid, to be esterified, and then to alkylate 4-aza-nitrogen with Grignard reagent, if need. In the formula II, R is H, methyl, ethyl; R 2  is (protection)hydroxy, O1-4C alkyl, 1-4C alkyl, formula (CH 2 )mOH ((m) is 1-4), formula (CH 2 )nCOOH ((n) is 1-3), dotted line is double bond which can exist. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10315982-A (JP)
Title: Conveyance bogie
Inventor: MORITA TOSHIO
IPC: B62B5/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To easily ride over and down a stepped part even if there is the stepped part on a conveyance face and pass a ditch easily even if there is the ditch. SOLUTION: A conveyance bogie 10 has a carrier part 11, a handle part 12 erected vertically from a rear side of the carrier part 11, and a pair of front wheels 13 and a pair of rear wheels 14 which are provided on a lower face of the carrier part 11, respectively. A slide part 17 is provided on the lower face of the carrier part 11 in a section between the front wheels 13 and the rear wheels 14. A slide face on a lower face of the slide part 17 is substantially horizontal and has an interval of about 15 to 20 mm between a conveyance face and it. Consequently, even if there is a stepped part on the conveyance face, the labor for putting the front wheels on the stepped part is required merely, and the bogie can ride over the stepped part merely by pushing it forward after that.  Furthermore, another pair of wheels may be provided on the lower face of the carrier part 11 so that the wheels are provided in three front and rear rows. Accordingly, even if there is a ditch on the conveyance face and a pair of wheels come on the ditch, the wheels in the other two rows remain on the conveyance face so that the carrier part 11 can be maintained horizontally in a good condition.
Patent JP-S5272028-A (JP)
Title: Oil damper for variable venturi carburettor
Inventor: AOCHI YOSHIKAZU
IPC: F02M7/17
Filed: 1975-12-12
Abstract: PURPOSE: Preventing CO increase due to the mixed air fluctuation at the deceleration by providing the means of operating in both direction up and down of a movable piston in an oil damper for a variable Venturi carburettor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6128039-A (JP)
Inventor: NOSAKA MASACHIKA
IPC: D02H3/00
Filed: 1984-07-16
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-H01314897-A (JP)
Title: Finned heat exchanger
Inventor: SUGA HIROAKI
IPC: F28F1/32
Filed: 1988-06-15
Abstract: PURPOSE:To equalize the amount of frost per unit time on the fins of air inflow side to the same on the fins of air outflow side to restrict the reduction of the flow rate of air and improve the capacity of room heating operation by a method wherein a pressure on a contacting part between a heat transfer tube in the row of the air inflow side and a fin collar therefor is made smaller than a pressure on a contacting part between the heat transfer tube in the row of air outflow side and the fin collar therefor. CONSTITUTION:In a fin 13, the inner diameter D14 of a fin collar 14 is made larger than the inner diameter D15 of the fin collar 15. Accordingly, a pressure on a contacting part between a heat transfer tube 11 in the row of air inflow side is smaller than a pressure on the other contacting part between the heat transfer tube 12 in the row of air outflow side and the collar 15 therefor whereby the heat resistance of the contacting part of the air inflow side is larger compared with the heat resistance of the contacting part of the air outflow side when a ball is passed forcibly through the inside of the heat transfer tubes 11, 12 to expand the tubes 11, 12 and adhere them to the fin collars 14, 15. Accordingly, the amount of frost per unit time on the fins 13 at the air inflow side is reduced so that the amount of frosting becomes uniform throughout the whole surface of the fin 13 whereby sudden reduction of the flow rate of air may be precluded and the improvement of the capacity of room heating operation may be contrived.
Patent JP-S627711-A (JP)
Title: Curable resin composition and molded article produced by utilizing said composition
Inventor: SUGIYAMA HIROKORE
IPC: C08L67/06
Filed: 1985-07-04
Abstract: PURPOSE:To provide the titled composition containing a polyfunctional acrylic monomer containing specific amount of >=3-functional fractions, an unsaturated polyester and a monovinyl monomer as essential components, giving a cured product having high surface hardness and useful as a top of a table, etc. CONSTITUTION:The objective resin composition can be produced by mixing (A) a compound comprising a polyfunctional acrylic monomer consisting of a polyol ester of (meth)acrylic acid, etc., wherein the polyol residue is originated from a 2-18C aliphatic polyhydric alcohol polyol or 5-18C aliphatic amine polyol, containing 2-8 polymerizable functional groups per one molecule and having a molelcular weight of 85-170 per one polymerizable functional group, (B) an unsaturated polyester and (C) a monovinyl monomer. The ratio of the fraction having >=3 functionality is >=60wt% acryloyl group accounts for >=60% of the polymerizable functional group and the amount of the component A is 20-85wt% based on the whole composition.
Patent JP-H0817162-A (JP)
Title: Disc magazine
Inventor: MATSUMOTO AKIRA
IPC: B65D85/57
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a disc magazine into which a disc can be inserted smoothly and which prevents the disc from popping out of the case of the magazine even if an impact is applied to the case. CONSTITUTION:A circular-arc shaped cut part 14 is formed in a partition plate 13 housed in a case. The circular-arc shaped cut part 14 is shifted from the center line of a disc insertion direction. A restricting plate is supported on the opening of the case 10 so as to be able to turn and the popping-out of a disc in the case 10 is avoided by the restricting plate.
Patent JP-H01316077-A (JP)
Title: Camera
Inventor: SASAKI HIDEMI
IPC: H04N5/225
Filed: 1988-06-15
Abstract: PURPOSE:To reduce the cost and size of a camera equipped with a rotary mirror type optical view finder by rotating the rotary mirror of the finder by utilizing the driving force of a rotational driving source, such as a drum motor, etc., rotated at a fixed speed at the time of taking photographies. CONSTITUTION:A rotary mirror 14 is rotatably provided between a zoom lens 10 and CCD 12 and leads incident light to a CCD 12 or optical view finder 16 after transmitting or reflecting the light in accordance with its rotating position. Pulleys 15 and 21 having the same diameter are respectively provided to the rotary shaft 14c of the mirror 14 and driving shaft 20A of a drum motor 20 and a timing belt 26 is put around between the pulleys 15 and 21. Therefore, the driving force of the motor 20 is transmitted to the mirror through the pulley 21, belt 26, and pulley 15 when the motor 20 is rotated and the mirror 14 rotates at the same rotational speed as that of a rotary head drum 18. Therefore, no exclusively used motor or servo circuit is required for rotating the mirror 14.
Patent JP-H05341988-A (JP)
Title: Processor
Inventor: TAKAI HIROYUKI
IPC: G06F9/30
Filed: 1992-06-08
Abstract: PURPOSE:To provide a processor capable of providing a function to preserve a stack pointer when the execution of an instruction is started with comparatively small quantity of overhead. CONSTITUTION:This processor consists of a stack pointer register 1 which holds the latest value of the stack pointer transferred via an internal bus 4, a flip-flop 6 which represents whether or not a held content is read out of the stack pointer register 1 to the internal bus 4 corresponding to an instruction at every start of execution of the instruction, and a register 2 for preservation which fetches and holds a content read out of the stack pointer register 1 to the internal bus 4 first after the execution of the instruction is started according to the instruction of the flip-flop 6.
Patent JP-S5372793-A (JP)
Title: Deodorizing method for foundry exhaust gas
Inventor: SATOU KIMIHIKO
IPC: B01D53/77
Filed: 1976-12-10
Abstract: PURPOSE: To simultaneously remove harmful and malodorous substances contained in foundry exhaust gas with high efficiency by contacting the gas with an aq. suspension contg. a metal peroxide and an aq. soln. of H 2 O 2  or a substance which generates H 2 O 2  in the presence of water by two steps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5672295-A (JP)
Title: Electric fan
Inventor: IWASE KOUJI
IPC: F04D29/28
Filed: 1979-11-16
Abstract: PURPOSE: To reduce vibration sounds of revolution by a method wherein a part of a rotary shaft to which an impeller is being fitted is divided into two parts and the tip side of the shaft is formed so as to be a guiding part of loose fitting while a side closer to a motor is formed so as to be a tight fitting part.  
     CONSTITUTION: A tapered part 14 is provided at a terminal side of a rotary shaft 5 and a diameter at the terminal is made smaller than the same of a part at a motor side. Fitting allowances between the rotary shaft and an impeller are tight at the motor side while loose at the terminal side of the shaft. According to this method, the fitting between the rotary shaft and the impeller is secured by the tight fitting part at the motor side, therefore, manufacturing thereof is eary and vibration  sounds caused by the revolution thereof may be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07133294-A (JP)
Title: New protein and gene encoding the same
Inventor: ITO YOSHIAKI
IPC: C07K14/245
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a new protein, being a subunit of a polyoma virus enhancer linked protein type 2, working as a transcription activation factor, participating in control of T cell specific gene manifestation, useful as an immunomodulating medicine. CONSTITUTION:Protein PEBP2alpha1 is a subunit alpha1 recognizing a DNA sequence to which a polyoma virus enhancer linked protein type 2 (PEBP 2) is bonded, being linked to a alpha-subunit of PEBP2, working as a transcription activation factor, participating in control of T cell specific gene manifestation, having about 5,6000 molecular weight by electrophoresis of SDS polyacrylamide, or protein PEBP2alpha2 is a subunit alpha2 having about 34,000 molecular weight. These new proteins are obtained by isolating genes encoding these proteins, integrating the genes into manifestation vectors, inserting into hosts, transforming, then culturing the transformants.
Patent JP-H0312312-A (JP)
Title: Production of superconducting thin film
Inventor: TAKAHATA RYOICHI
IPC: C01G1/00
Filed: 1989-06-09
Abstract: PURPOSE:To stably produce the superconducting thin film by superposing the thin film of a member coated with the thin film having almost the same structure as a thin film to be calcined on the thin film to be calcined as the sample and calcining the thin film. CONSTITUTION:A substrate A is arranged in the chamber of a sputtering device at the time of forming the thin film of an oxide high-temp. superconducting material on the whole surface of the substrate of MgO, etc. A material to be formed into a thin film such as Bi, Pb, Sr, Ca and Cu is prepared as a target, and deposited on the substrate A in an oxygen atmosphere while controlling the film forming condition so that each component is approximated to the desired ratio to form a thin film 1. Meanwhile, a substrate B having almost the same profile as the substrate A and coated with a thin film 2 having almost the same structure as the thin film 1 is prepared. The substrate B is superposed on the substrate A so that the thin films 1 and 2 are firmly attached to each other, the assembly is calcined in an inert gas atmosphere to crystallize the film 2, and the substrate A and the thin film 1 are cooled.
Patent JP-S6040179-A (JP)
Title: Destruction material composition
Inventor: SATOU MASAO
IPC: C09K3/00
Filed: 1983-08-15
Abstract: PURPOSE:To provide a composition which hardens simultaneously with the start of expansion and has improved destruction capability, by adding a small amount of a mixing agent to a mixture containing coarse particles of granulated blast furnace slag having a specific coarse granule content and an specific amount of an expansion material composed of a powdery clinker containing a large amount of CaO. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a mixture composed of (i) 30-95pts.wt. of an expansion material composed of powdery clinker having CaO content of >=30% (e.g. calcia clinker, CaO-3CaOSiO2-CaSO4 clinker, etc. having an average crystal size of preferably 10-100mu) and (ii) 5-70pts.wt. of coarse particles of granulated blast furnace slag having a coarse particle ratio of 0.5-3.5 with (B) 0.05-5pts.wt. of a mixing agent (e.g. sucrose, glucose beta-naphthalenesulfonic acid-formaldehyde condensate, etc.).
Patent JP-H10335756-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SUZUKI DAISUKE
IPC: H01S5/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the good device characteristics of a semiconductor laser, by a method wherein a mesa structure part formed by performing a dry etching treatment is held or heated up in a chlorine-containing atmosphere. SOLUTION: A P-type InP buffer layer 32, an InGaAsP active layer 33 and an N-type InP clad layer 34 are grown in order on a P-type InP substrate 31. Then, an SiO2 masking material 35 is formed in the orientation [110]. Then, a formed double heterogrowth wafer is treated by etching using etching gas. At this time, damaged layers are respectively formed on the side surfaces of a formed mesa structure part M. For removing these damaged layers, the part M is held in a chlorine-containing atmosphere to perform an additional etching on the side surfaces of the part M. Then, an N-type InP current blocking layer 37 and a P-type InP current blocking layer 38 are respectively grown in order on both sides of the part M. Then, after the material 35 is removed, an N-type InP current blocking layer 39 and an N-type InP contact layer 40 are grown in order and a wafer is cleaved.
Patent JP-H04347401-A (JP)
Title: High pressure water supplying heater
Inventor: KUDOU HIRANARI
IPC: F22D1/32
Filed: 1991-05-23
Abstract: PURPOSE:To spread heated steam in the heating pipe in an inner cylinder below the heated steam inlet from the upper section to the bottom section of the inner cylinder. CONSTITUTION:A cut-out section 1a is provided in an inner cylinder 1 below the heated steam inlet 3a, and at the same time at the bottom section of the inner cylinder 1 below the heated steam inlet 3a a steam channel 7 at the bottom section of the inner cylinder is provided the heated steam spreads from the side face of the inner cylinder 1 and goes through the cut-out section 1a and flows to the heating pipe and at the same time it goes through the steam channel 7 at the bottom section of the inner cylinder and flows to the heating pipe at the bottom section of the inner cylinder so that the heat transfer area is used effectively.
Patent JP-H0446220-A (JP)
Title: Bearing device
Inventor: GOTO TSUTOMU
IPC: F04D29/056
Filed: 1990-06-06
Abstract: PURPOSE:To effectively carry out lubrication with a small quantity of lubricating oil by allowing a lubricating oil passage to converge with a high pressure air passage which is directed to the rolling body of a roller bearing from the high pressure part of a compressor, in the bearing device which supports the high revolution of a gas turbine, etc. CONSTITUTION:A portion of high pressure air compressed by the revolution of a compressor wheel 3 flows to a roller bearing 9 side, passing through a high pressure air passage 16. The high pressure air and a small quantity of lubricating oil which flows out from an oil outlet 19 are mixed, and oil mist is formed, and sprayed toward the transfer body 9c of the roller bearing 9 from an oil mist injection hole 16d. Accordingly, oil films are effectively formed between the transfer body 9c, inner race 9a, and outer race 9b, and the seizure due to the high speed revolution can be prevented. Since lubricating oil is sprayed in the form of oil mist on the transfer body 9c, the quantity of the lubricating oil which is supplied inside the roller bearing 9 can be reduced drastically in comparison with the case of supplying the lubricating oil in liquid form.
Patent JP-S623106-A (JP)
Inventor: REMBERG AXEL
IPC: F01D25/16
Filed: 1986-06-24
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-S6039704-A (JP)
Inventor: SHIROMIZU TETSUO
IPC: H01B7/28
Filed: 1983-08-15
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-H10338168-A (JP)
Title: Vehicle skeleton member reinforcing structure
Inventor: MAYAMA AKIHIRO
IPC: B62D21/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a vehicle skeleton member while suppressing its weight increase. SOLUTION: A fitting face part 17 of a vehicle skeleton member 1 formed of a plate is provided with fitting holes 23, 25 at a specified space in the longitudinal direction of the vehicle skeleton member 1, and the counter side is fastened and fixed to the fitting face part 17 by fasteners inserted in the fitting holes 23, 25. In such a vehicle skeleton member 1, the back face 27 side of the fitting face part 17 is provided with a reinforcing plate formed of a longitudinal wall part 31 obliquely crossing between the fitting holes 23, 25 and protruding to the back face 27, and edge fixed parts 33, 35 provided at an edge part of the longitudinal wall part 31 in correspondence with the respective fitting holes 23, 25 and fastened in face contact with the back face 27.
Patent JP-S5271657-A (JP)
Title: Electric circuit
Inventor: TAKIGAMI KATSUHIKO
IPC: G05F1/10
Filed: 1975-12-12
Abstract: PURPOSE: To suppress short-circuit current and minimize and reduce the electric circuit by providing in series to a current path a semiconductor device of pnpn 4-layer construction in which a voltage increases rapidly where the current flowing therein tends to exceeds a predetermined value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6210935-A (JP)
Title: Light attenuator provided with input output power indication
Inventor: KATO OSAMU
IPC: H04B17/00
Filed: 1985-07-08
Abstract: PURPOSE:To monitor input and output power of a light attenuator continuously and change the amount of light attenuation of the light attenuator surely and easily by providing light branching devices in front and rear of the filter of the light attenuator. CONSTITUTION:Light power inputted to a light input terminal 2 is branched by a light branching device 6. One branched light is received by a photodetecting element 7 and coverted to current, and a light input power calculation and display section 8 displays the amount of input light power. Another branched light passes through a filter 4 passage loss of which is set by a variable attenuation dial 3, and then branched by a light branching device 9, and one branched light is outputted from a light output terminal 5. Another branched light is received by a photodetecting element 12 and converted to current, and a light output power calculation and display section 10 displays the amount of output light power. Thus, input and output light power can be monitored continuously.
Patent JP-S63311049-A (JP)
Inventor: MATSUOKA AKIO
IPC: F25B1/00
Filed: 1987-06-15
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-S6128251-A (JP)
Title: Clock synchronizing system
Inventor: HATABE MICHITOKU
IPC: H04Q11/04
Filed: 1984-07-19
Abstract: PURPOSE:To establish synchronism with a simple circuit by allowing the 2nd equipment to use one of clocks shifted for the phase at an equal interval as the operating clock, detecting the phase shift with the said synchronizing pulse, using the clock as the next operating clock and synchronizing it with the clock of the 1st equipment. CONSTITUTION:A key telephone set 3 generates a pulse C having a frequency four times the clock frequency f0 of an exchange network, generates clock signals phi0-phi3 in the frequency f0 of equal phase difference and a selector 34 selects one of them. A latch circuit 36 fetches a count value of a ring counter 35 by an input of a pulse R and a latch pulse generating circuit 38 generates the pulse R in response to the input of a frame pulse F from the network. A comparator circuit 39 obtains a difference in output of both latch circuits 36, 37 and gives an output to the selector 34 in response to the input of a phase selection signal S. The phase shift in the clock signal of a telephone set 3 produced in the period of the pulse F is obtained as the difference in the clock pulse count values at generation of both the frame pulses, clock signals of a phase shifted by the difference are selected and used as the operating clock. Thus, the clock of a key telephone set is synchronized with the clock of a digital network.