baber/WOPTO huggingface dataset:
Patent JP-S58215552-A (JP)
Title: Obstacle detector
Inventor: KAJIYAMA SHIGERU
IPC: G01N29/04
Filed: 1982-06-09
Abstract: PURPOSE:To permit irreducible pressure sensors to detect an obstacle over the entire circumference of an inspecting device by fitting the pressure sensors at both ends of a hollow pipe, and detecting the obstacle from variation in the pressure in the pipe due to the contacting between the obstacle and hollw pipe during the movement of a running body and also detecting the contacting position from the difference in propagation time between both pressure sensors. CONSTITUTION:A crawler 50 is provided with a head 58 incorporating an ultrasonic wave probe, and a bar 55 and the hollow pipe 56 are arranged around the crawler 50 through holders 52 and 53 so as to prevent a collision against the obstacle caused by the running of the crawler 50, detecting variation in the pressure in the hollow pipe 56 due to the contacting with the obstacle. This hollow pipe 56 is made of an elastic body such as vinyl and the pressure sensors 60 and 61 fitted at both ends detect the internal pressure variation resulting from the deformation of the hollow pipe 56 and also discriminated the contacting position from the difference in variation starting time between both sensors 60 and 61. For this purpose, the internal pressure in the hollow pipe 56 is held a little bit higher and the elastic body is tensed to improve the sensitivity of the detection.
Patent JP-S62253684-A (JP)
Title: Fluorescent material
Inventor: KANEKO TSUGIO
IPC: C09K11/84
Filed: 1986-04-26
Abstract: PURPOSE:To obtain a fluorescent material emitting green to blue light, having high fluorescent intensity and high industrial value because of short afterglow, by using a rare earth element oxysulfide doped mainly with Tb as a substrate and adding a specific amount of Ce to the substrate. CONSTITUTION:The objective fluorescent material is expressed by the formula (R is Y, Gd, La or Lu; 5X10<-4=x<=1X10<-1>; 1X10<-8=y<=3X10<-7>). The fluorescent material can be produced e.g. by (1) thoroughly mixing a rare earth metal oxide, sodium carbonate, potassium carbonate, sulfur and lithium phosphate, (2) calcining the mixture in an alumina crucible at 1,250 deg.C for 2.5hr, (3) immersing the calcined product in water after cooling, (4) washing with water until the pH of washed water reaches 10, (5) washing with 5% hydrochloric acid, (6) washing with water until the pH of washed water reaches 4 and (7) drying the washed product at 120 deg.C.
Patent JP-S5722250-A (JP)
Title: Two-color printing method using laser
Inventor: TSUSHIMA SHIYUUICHI
IPC: G03G13/01
Filed: 1980-07-17
Abstract: PURPOSE:To reduce energy consumption for 2-color printing, by using a composite photoreceptor and an only one kind of laser beams. CONSTITUTION:The circumference of a photoreceptor 100 charged twice 2, 3 approaches a primary line scanning part, at that time, a laser beam source 20 emits beams and deflectors 24, 26 starts deflection action, and when they enter a state capable of recording an image, an image signal is applied to a modulator 23 to modulate laser beams L1. The photoreceptor 100 is linearly scanned and an electrostatic latent image is developed with a developing device 4. Then, an image signal corresponding to a negative image is applied to a modulator 25, and the photoreceptor 100 is linearly scanned with laser beams L2 strongly modulated with this image signal. The new electrostatic latent image thus formed is visualized with a developing device 5.
Patent JP-S57212532-A (JP)
Title: Data transfer control system
Inventor: MAETANI SHIYUUSUKE
IPC: G06F13/00
Filed: 1981-06-24
Abstract: PURPOSE:To reduce a cost required for duplex, and to easily attain elevation of reliability of a system, by constituting so that each terminal equipment is capable of transferring a data of its own terminal equipment and a data of other terminal equipment, respectively. CONSTITUTION:This system is provided with a processor 2, plural terminal equipments 10, 20, and plural lines 6, 7 for connecting them, and a data is transferred between the processor 2 and each terminal equipment 10, 20. Each terminal equipment 10, 20 in such a system is provided with the first transfer means for transferring a data of its own terminal equipment, the second transfer means for transferring a data of other terminal equipment, switching control means 15, 16, 25 and 26 for switching the first and second transfer means, and connecting lines 30, 31 for connecting the second transfer means to the first transfer means of other terminal equipment. In this way, each terminal equipment 10, 20 is capable of transferring a data of other terminal equipment and a data of its own terminal equipment, respectively.
Patent JP-H08291199-A (JP)
Title: Anti-gp130 monoclonal antibody and its use
Inventor: WIJDENES JOHN
IPC: C07K16/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject new monoclonal antibody that specifically recognizes the membrane glycoprotein gp 130 receptor constituting the signal transducer common to cytokines and is useful for treatment and diagnosis of the diseases relating to cytokines.  
     SOLUTION: This is a new monoclonal antibody to the membrane glycoprotein gr 130 receptor that constitutes the signal transducer belonging to the interleukin-6 family, composed of IgG1 isotype antibodies named B-P8 and B-S12 produced by the hybridoma strains deposited to C.N.C.M as the deposition No. I-1,560 and I-1,561 on Apr. 12, 1995, respectively. This monoclonal antibody is obtained by immunizing Balb/C mouse with gp 130, collecting the pancreatic cells after the final immunization, and fusing them with mouse myeloma cells, screening the resultant hybridomas, cloning them by selecting the antibody-producing cells and culturing the monocloned hybridoma. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06311692-A (JP)
Title: Wind-discharging control device of rotary electric machine
Inventor: SHIRAISHI AKIYOSHI
IPC: H02K5/20
Filed: 1993-04-23
Abstract: PURPOSE:To install a device having other functions on the circumference of a wind-discharging window part in a stator frame for a rotary electric machine. CONSTITUTION:The title device is constituted in such a way that one end of a slide cover 52 is fixed to the side of a stator frame 11 via a spring device 71, that the other end of the slide cover 52 is connected to a lever 62 which is turned and moved by making use of a support 61 fixed to the side of the stator frame 11 as a fulcrum and that the opening and shutting degree of window holes 51a, 52a made on the side of the stator frame 11 and in the slide cover 52 is controlled.
Patent JP-H0664903-A (JP)
Title: Control of gas phase or liquid phase reaction using excited state of carbon soot molecule and organometallic complex and apparatus therefor
Inventor: ISODA SATORU
IPC: A62D101/47
Filed: 1993-04-23
Abstract: PURPOSE:To decompose harmful substances by generating active oxygen from an oxygen-containing gas in the presence of one or more kinds of substances selected from an each excited carbon soot molecule, metal porphyrin complex and metal phthalocyanine complex and reacting the resultant active oxygen with a harmful gas or a harmful substance solution. CONSTITUTION:A harmful gas is taken in through a harmful gas inlet 18 and mixed with a mixed gas of an oxygen-containing gas such as oxygen gas or air taken in through a gas inlet 19 and an inert gas in a gas mixing unit 20 so as to efficiently proceed with the decomposition reaction according to its composition. The mixed gas is then taken through a mixed gas inlet part 21 of a vessel 8 into the vessel and allowed to flow on the surface of a solidified-carbon soot molecule (e.g. spherical-shell shaped furalen molecule) film 7 on a polyimide film 6. At that time, if a light source unit 9 emitting light having 200 to 600nm wavelength is lighten by an electric power source 10, the carbon soot molecule is excited and reacted with oxygen in the harmful gas to generate singlet oxygen atoms. Harmful substances contained in the harmful gas are reacted with the generated singlet oxygens, decomposed and discharged through an outlet 12.
Patent JP-H08272944-A (JP)
Title: Image controller
Inventor: OGURA KAZUO
IPC: G09G5/377
Filed: 1995-03-30
Abstract: PURPOSE: To provide an image controller which displays an optional display surface translucently without altering the device constitution. CONSTITUTION: An α/β selector 80 separates plural display surfaces supplied from generator parts 42-44 into an α system and a β system and a controller 61 superposes them for each of α system and β system according to specified priority to form display screens. A CLT system 62 converts the display screens of the α and β systems into display data showing colors of pixel units. A selecting means consisting of constituent elements 70-75 selectively outputs display data of at least one of the αand β display systems as they are or outputs the display data of one specific display system instead of color data showing a specific color, and an arithmetic part 78 adds the display data of the αor β system passed through the selecting means to generate a translucent display screen.
Patent JP-H09281318-A (JP)
Title: Production of color filter
Inventor: SAKO NAOKI
IPC: G02B5/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress and control the residue of a photosensitive resin remaining after development and to improve the production yield of a color filter. SOLUTION: In this production method, a black matrix is formed on a transparent supporting body, and then color pixels are formed by photolithography using a photosensitive resin in which red, green and blue pigments are dispersed on the supporting body. Before the photosensitive resin is applied, the surface to be coated is treated with ozone to control the contact angle with water to between >=12 deg. and <=40 deg. in the area where no pixel is formed. The ozone treatment is carried out in an atmosphere of >=1ppm ozone concn, at >=30 deg.C and for >=30sec. Further, the treatment is carried out in such an environment containing <=1000 particles per 1 cubic foot of particles having >=0.5μm particle size.
Patent JP-S5525727-A (JP)
Title: Heat pipe
Inventor: KANEDA HIROSHI
IPC: F28D15/06
Filed: 1978-08-14
Abstract: PURPOSE:To maintain the heat transfer efficiency of a heat pipe for a long time period without using of dear materials by providing a gas discharge mechanism by which a non-condensable gas can be discharged from one end of the codensation zone of the heat pipe. CONSTITUTION:A working medium 3 is heated and evaporated in a high-temperature zone, flows to a low-temperature zone, where it condenses and releases heat, and then flows through a wick 4 back to the high-temperature zone due to capillary action. Although the medium 3 is condensable, in long use a non-condensable gas is formed in the heat pipe due to chemical reactions and the like, and the vapor flow causes the gas to collect near the condensation zone, which reduces the heat transfer efficiency of the heat pipe. With a valve 9 kept closed and a valve 8 kept open, the non-condensable gas gradually collects in a gas reservoir 10. With the valve 8 closed and the valve 9 open, the non-condensable gas can be discharged out of the gas reservoir 10.
Patent JP-H01269888-A (JP)
Title: Ice making vessel
Inventor: FUJITA NAOYUKI
IPC: F25C1/22
Filed: 1988-04-22
Abstract: PURPOSE:To facilitate the removal of a block ice, by turning the side plates of a vessel outward about hinges upon removing the block ice. CONSTITUTION:A vessel 1 is formed of a bottom plate 2 and four sheets of side plates 3 so as to be a box type and the upper rims of the side plates 3 are rounded by bending them outwardly while the side plates 3 are attached to the bottom plate 2 through hinges 4 formed of the lower rims thereof so that they can be opened outwardly and are held in positions forming the vessel by set-up catches 5. When the vessel 1 is filled with water, ice water or the like and is left in the freezing chamber of a refrigerator, a cold storage refrigerator and the like for some degree of time, a block ice is produced. When the block ice is to be removed out of the vessel, the set-up catches 5 are released and the box is opened by turning the side plates 3 outwardly. According to this method, the block ice may be removed easily.
Patent JP-S5222417-A (JP)
Title: Wireless long distance signal transmission repeating system
Inventor: SHIODA SHINZOU
IPC: H04B3/36
Filed: 1975-08-13
Abstract: PURPOSE:To make it possible to transmit signals by utilizing the exsiting power lines, telephone lines, pipe lines of water system etc.
Patent JP-S62256932-A (JP)
Title: Method for recovering iridium
Inventor: SHOJI TORU
IPC: C22B7/00
Filed: 1986-04-28
Abstract: PURPOSE:To conveniently and efficiently recover Ir from a recovered material by introducing gaseous Cl2 while heating the recovered material contg. Ir and the oxide of the base metal in the presence of carbon or CO to convert the oxide of the base metal into the chloride, and evaporating and separating the chloride. CONSTITUTION:The recovered material contg. Ir or its oxide and the oxide of the base metal is mixed with carbon, the mixture 1 is charged in a chloride forming vessel 4, and gaseous Cl2 is introduced from an inlet pipe 5 through glass fiber 3 at the bottom of the vessel 1 while heating the material at 400-1,200 deg.C by an electric furnace 2. Consequently, the Ir or its oxide and the oxide of the base metal are converted into the chlorides. When the heating temp. is controlled to a temp. higher than the dissociation or decomposition temp. of Ir chloride and higher than the b.P. of the chloride of the base metal, metallic Ir is formed, and the chloride of the base metal is simultaneously evaporated, separated, and transferred to a collection tank 7 through a cooling pipe 7. On the other hand, when the heating temp. is controlled to a temp. lower than the dissociation or decomposition temp. of Ir chloride, the evaporated Ir chloride is heated to a specified temp. by a heater 9 provided to an evaporation duct 6, and Ir is recovered as metal.
Patent JP-S5623204-A (JP)
Title: Blast furnace bottom
Inventor: MISAWA JIYUNJI
IPC: C21B7/10
Filed: 1979-08-03
Abstract: PURPOSE:To maintain the cooling condition of blast furnace bottom optimum and prevent blast furnace foundation materials from deteriorating by sandwiching heat insulating materials between the blast furnace bottom and the foundation concrete and providing two layers of cooling fluid passageways which permit independent controlling of cooling capacities. CONSTITUTION:A heat insulating layer 7 is provided between a blast furnace bottom plate 3 and foundation concrete 8, and cooling pipes 5a are laid between the bottom plate 3 and the heat insulating layer 7 by using packing material 6 of >= 4kcal/m.hr. deg.C heat conductivity. Cooling pipes 5b are disposed on the foundation concrete 8 and the blast furnace bottom are cooled by the cooling pipes 5a and the  foundation concrete 8 is cooled by the cooling pipes 5b. In response to the fluctuations in the thermal load to be applied upon the furnace bottom part with the fluctuations in the conditions of the blast furnace, the change of the cooling fluid in the  cooling pipes 5a, 5b and the controlling of the flow rate of the cooling fluid are  independently performed, whereby the foundation concrete 8 is independently held under controlled temp. so that the characteristics degradation due to high temp. is prevented and the normal blast furnace operations are maintained.
Patent JP-2000292917-A (JP)
Title: Positive type resist composition
Inventor: FUJIMURA SATOSHI
IPC: G03F7/004
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To ensure excellent sensitivity and to form a fine resist pattern having no roundish top and excellent in squareness by using a positive type resist composition containing a mixture of a specified triphenylsulfonium salt and a specified sulfonium salt in a specified ratio. SOLUTION: The positive type resist composition contains a polymer (A) having an acid dissociable group having alkali dissolution inhibiting capability and substituted for the hydrogen atom of a carboxyl group and a compound (B) which generates an acid when irradiated with a radiation. The solubility of polymer A to an aqueous alkali solution increases when the acid dissociable group is dissociated by the action of the acid generated by exposure. The compound B is a mixture of a triphenylsulfonium salt (b-1) having an optionally substituted benzene nucleus and a sulfonium salt (b-2) of the formula, wherein Ar is aryl and X is a 1-15C fluoroalkylsulfonate ion. The amount of the salt b-1 is 5-25 wt.% of b-2.
Patent JP-H10292595-A (JP)
Title: Waterproof method and waterproof construction for construction having permeability
Inventor: FUJIMORI SUSUMU
IPC: E04F13/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent waterproof effect by coating an epoxy-based first coat in advance on the surface of a structural body having water permeability such as mortar or concrete as target of waterproofing and then coating a water repellent paint. SOLUTION: At first, an epoxy-based first coat 2 is applied to the surface of a structure 1 having water permeability such as backing mortar, concrete or lumber requiring waterproofing by using a brush, roller or spray. Then, after hardening of this epoxy-based first coat 2, a water repellent paint 3 comprising polytetrafluoroethylene powder, polyvinylidene fluoride-based binder, perfluoroalkylpolyether and butyl acetate is applied with a brush or roller. Thus, by applying the water repellent paint and permeable epoxy sealer, the water repellent paint layer is adhered to a substrate and excellent waterproof effect can be obtained.
Patent JP-S59223455-A (JP)
Title: Toner for dry method
Inventor: KOBAYASHI HIROYUKI
IPC: C08L67/08
Filed: 1983-06-03
Abstract: PURPOSE:To enhance releasability from a photosensitive drum and cleaning performance by using a specified nonlinear low-melting aromatic polyester resin and a low mol.wt. PP for a binder resin. CONSTITUTION:A binder resin is composed of a nonlinear low-melting aromatic polyester resin having an acid value of 10-60 made from structural components contg. (A) >=3-hydric polycarboxylic acid and/or >=3-hydric polyol each in an amt. of <=40mol% of the total acid or alcohol component, (B) dicarboxylic acid consisting of >=60mol% phthalic type, and (C) etherified diphenols; and a low- mol.wt. PP. Said >=3-hydric polycarboxylic acid and/or such polyol must not exceed 40mol% of the total acid and/or alcohol component. The low-mol.wt. PP is an ethylenic olefin polymer having a weight average mol.wt. of 10<2>-10<5> and a melt viscosity at 40 deg.C of 10-10<3>cps, and it is contained in an amt. of 0.1- 20wt% of the polyester resin.
Patent JP-S5526073-A (JP)
Title: Controller for commutatorless motor
Inventor: TAKEDA MIKIO
IPC: H02P6/20
Filed: 1978-08-16
Abstract: PURPOSE: To switch a control advancement angle without fluctuating the torque of a commutatorless motor when shifting the motor from a low speed to a high speed, by regulating the input current to a separately-excited conversion circuit depending on a current level instruction applied from a current instruction circuit to a current regulation circuit.  
     CONSTITUTION: When the commutatorless motor 20 is started, namely, slowly rotated, a motor control advancement angle is set at a small value and the output of a monostable multivibrator 40 is "0". At that time, switching elements S 1 , S 2  are open and a speed control circuit 30 generates a current command i* corresponding to the speed deviation of the motor. When the motor is shifted from the low speed to the high speed and the motor control advancement angle is switched, the switching elements S 1 , S 2  are closed for a prescribed time and the output of the speed control circuit 30 is forcedly set on the output of a non-linear circuit 36 which produces the output corresponding to the current of the motor. The control advancement angle can thus be switched without fluctuating the torque of the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01271885-A (JP)
Title: Direction curvature extracting system for curved striped pattern
Inventor: HARA MASANORI
IPC: G06T7/60
Filed: 1988-04-23
Abstract: PURPOSE:To extract the curvature of a curved striped pattern and furthermore to accurately extract the pattern direction by accumulating the variance of the gradation value in each quantizing direction and deciding the quantizing direction and the curvature from the extreme accumulation value. CONSTITUTION:A picture memory part 10 stores the gradation value of a striped pattern quantized into the picture element formed in a two-dimensional array shape. A direction curvature memory part 20 stores the direction curvature of an extracted striped pattern and a control part 30 produces various types of control signals. An address converting part 40 designates the address of the gradation value to be read out by the part 10. A variance calculating part 50 calculates the absolute value of the difference among gradation values of the continuous picture elements. An arc-shaped direction deciding part 60 accumulates the values given from the part 50 for each quantizing arc-shaped direction and also calculates the extreme accumulation value. When said extreme value is obtained at the part 60, the arc-shaped direction value is given to the part 20 when the processing is through to a single center picture element.
Patent JP-S63267660-A (JP)
Title: Sheet after-processing apparatus
Inventor: HIROI MASAKAZU
IPC: B65H31/30
Filed: 1987-04-21
Abstract: PURPOSE:To shorten the time for transporting a bundle of sheets by providing a slide member for loading the rear portion of a bundle of sheets thereon on a bin in such a manner as to freely slide and move the slide member, with the rear portion of the bundle of sheets loaded thereon in the sheet transport direction by transport means. CONSTITUTION:A slide member 25 is disposed on a sheet loading surface A of a bin in such a manner as to freely slide and overlap. The base end portion 25c of the guide member 25 overlaps with the base end portion of the bin and comprises an iron piece. Further, an elongated hole 25a extending in the transport direction is bored in the central portion of the slide member 25, so that the slide member 25 can be moved for a distance corresponding to the length of the elongated hole 25a by a pin 25b fixed to the bin. When the trailing end of a bundle of sheets S is placed on the slide member 25, a push member 29 is pushed out and a magnet M mounted on the forward end of the member is adsorbed to the base end iron piece of the slide member 25, so that the slide member 25 is moved for a length of the elongated hole 25a, with the trailing end portion of a bundle S of sheets placed thereon. After the bundle S of sheets is clamped in the next process, the magnet M is returned.
Patent JP-H06310420-A (JP)
Title: Pattern formation
Inventor: INOUE TAKASHI
IPC: H01L21/3065
Filed: 1993-04-26
Abstract: PURPOSE:To form a pattern less than the width of a limit line determined by an exposure process by processing a first mask material to a shape which partly creeps below a second mask material, by removing the processed second mask material, and by processing the material to be processed by using the processed first mask material as a mask. CONSTITUTION:An upper layer photoresist 16 is processed to a predetermined shape by an exposure process, by using this as a mask, an intermediate layer WSiN15 is processed by a reactive ion etching using SF6 gas. Next, using the intermediate layer WSiN15 as a mask, a lower photoresist 14 is processed by the reactive ion etching using O2 gas. At that time, an undercut is made to the lower layer photoresist 14 to a shape where said photoresist partially detours under the intermediate layer WSiN15 to be made as a mask. By doing this, the lower layer photoresist 14 is made finer and a T type multilayer resist is formed together with the intermediate layer WSiN15 made to a mask.