baber/WOPTO huggingface dataset:
Patent JP-S6057301-A (JP)
Title: Half mirror of single-lens reflex camera
Inventor: KIMURA KAZUO
IPC: G02B5/28
Filed: 1983-09-07
Abstract: PURPOSE:To make a finder image easy to see and to improve the durability by using a metallic film only in a peripheral part of a half mirror and using a reflective film consisting of two layers of a high-refractive index dielectric and a low-refractive index dielectric throughout the center part and the peripheral part in this metallic film. CONSTITUTION:A half mirror HM is provided with the first dielectric layer I where a dielectric having a refractive index higher than that of a transparent substrate G is vapor-deposited throughout, the second dielectric layer II where a dielectric having a refractive index lower than that of the transparent substrate G is vapordeposited throughout, a metallic layer A where a metal is vapordeposited only to the peripheral part except the center part where a light is led to a light receiving element LR, and the third dielectric layer III where a dielectric having a refractive index higher than that of the transparent substrate G, at least. These layers are arranged in order from the air side to the side of the transparent substrate G. By this constitution, 95% reflection factor of a flat spectral characteristic is attained in the peripheral part where a transmitted light is unnecessary. An approximately flat spectral reflection factor characteristic is attained in the center part also, and the light is hardly absorbed in the center part because it consists of a dielectric multi-layered film, and an incident light is led to the light receiving element LR efficiently to make the finder image easy to see.
Patent JP-H0216994-A (JP)
Title: Cell growth inhibiting factor and production thereof
Inventor: MIYAZAKI KO
IPC: C12P21/00
Filed: 1988-07-05
Abstract: PURPOSE:To impact excellent cell growth function and enable utilization as a carcinostatic agent by culturing an animal tumorous transformant cell, then separating a cell growth inhibiting factor from the resultant culture solution and purifying the separated factor. CONSTITUTION:An animal tumorous transformant cell is cultured and the resultant culture solution is separated and purified to provide a cell growth inhibiting factor consisting of a single-stranded polypeptide, having about 45,000 molecular weight, about 4.7 isoelectric point (pI), unstable to acids and stable to reducing agents. More specifically, RSV-BRL cells are cultured in a serum-free culture medium and the obtained culture medium is centrifuged, etc., to remove the cells. Salting out is then carried out to recover proteins contained in the culture medium. The resultant proteins are subsequently suspended in a phosphoric acid buffered physiological saline solution, dialyzed and centrifuged to collect a supernatant, which is subsequently separated and purified to afford the afore- mentioned cell growth inhibiting factor.
Patent JP-H106208-A (JP)
Title: Processing method and device
Inventor: SHINADA KUNINORI
IPC: B24B37/005
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To execute a series of processings continuously from the coarse processing to the precision finishing. SOLUTION: Abrasive grains contained in a processing liquid 5 are electrostatically charged negatively, and to generate migration of the grains toward between a tool 8 and a work to be processed A, a DC voltage is impressed between a grinding wheel holder 7 and an electrode 18, where the side with the holder 7 is used as positive electrode. The processing pressure given to the work A from the tool 8 mounted on a grinding wheel spindle 12 can be controlled through controlling of the output of a cylinder 15.  A voltage controller 19 is provided to control the DC voltage while an air controller 16 is to control the degree of valve opening of the cylinder 15, and at specified timings, an NC device 20 gives commands to the controllers 19 and 16 so as to apply a series of processings to the work A from the coarse processing to the precision finishing, generates transition of the processing conditions step by step, and gives a rotation to a processing vessel 3a situated inside so that the processing liquid 5 flows around between the tool 8 and work A.
Patent JP-S5687901-A (JP)
Title: Microwave circuit
Inventor: TANAKA TOSHIHIDE
IPC: H01P3/08
Filed: 1979-12-19
Abstract: PURPOSE:To simplify the constitution for ease of manufacture, by forming a strip line and a slot line on the same plane of a strip board. CONSTITUTION:One end of a slot line 5 is terminated to one end of a strip line 2 so that they are orthogonal with each other. In the pattern of electromagnetic field coupling in this case, the magnetic field H of the strip line 2 has the same direction of vector component as the magnetic field H' of the slot line 5, allowing to make smooth coupling for the both. In the ground condutor 3, a part corresponding to the slot line 5 is avoided, eliminating the effect of the ground conductor 3 on the slot line 5. With such a constitution, the pattern for the strip and slot lines can be formed on the same plane, to simplify the constitution for ease of manufacture. Semiconductor devices and electronic components are fitted to the same plane, allowing to increase the working ability and mass-productivity.
Patent JP-S5790033-A (JP)
Title: Vinyl chloride resin composition
Inventor: IZEKI ATSUSHI
IPC: C08L23/26
Filed: 1980-11-26
Abstract: PURPOSE:The titled composition giving a molded product with an excellent matte appearance, which comprises a vinyl chloride resin, PE, polyethylene oxide and a crosslinking agent. CONSTITUTION:100pts.wt. vinyl chloride resin is compounded with 0.4-2.0pts.wt. PE of average MW 500-6,000, 0.4-3.0pts.wt. polyethylene oxide average MW 500-3,000 obtd. by the oxidation of low-molecular PE, 0.1-0.4pts.wt. crosslinking agent such as 6-R-1,3,5-triazine-2,4-diol, and a plasticizer such as dioctyl phthalate. EFFECT:The composition, having moldability comparable to that of a common vinyl chloride resin compound, is able to give the purpose molded product for which a matte effect is firmly estsablished, even when it is molded at a temp., at which the original mechanical properties of the vinyl chloride resin are exhibited.
Patent JP-S6056774-A (JP)
Title: Yarn engaging device for yarn winder
Inventor: KAWARABAYASHI SUSUMU
IPC: B65H57/16
Filed: 1983-09-08
Abstract: PURPOSE:To facilitate the running of yarns through guide members by gathering yarn guides to a side of a support at the time of the running of the yarns through the guide members. CONSTITUTION:A grip is turned to pull out an operating rod 16 to run yarns through a first, a second, a third and a fourth guide members. At that time, a fourth guide bock 30d secured on the right-hand end of the rod 16 is moved leftward into contact with a third guide block 30c to move it leftward as well. The third guide block 30c comes into contact with a second guide block 30b to move it leftward as well. The guide blocks 30a-30d are thus gathered in contact with each other at the left-hand end. After that, the operating rod 16 is pushed into a support 15 to thrust the second, third and fourth guide blocks 30b-30d rightward into contact with stoppers 33b-33d to halt these blocks in prescribed positions. The operating rod 16 is then completely pushed in and secured by an attach/detach unit 24 so that yarn guides 17a-17d are put in positions corresponding to the yarn catching grooves 12a-12d of bobbins B1-B4. The yarn guides 17a-17d are turned to engage yearns Y1-Y2 in the grooves 12a-12d.
Patent JP-2000352710-A (JP)
Title: Substrate for liquid crystal device, its production, liquid crystal device using the same, and electronic appliance
Inventor: OKAMOTO EIJI
IPC: C03C15/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To ensure good reproducibility of ruggedness and to enable the industrial mass production to be carried out without requiring a film forming apparatus with an expensive vacuum system and enormous mechanical investment even to the enlargement of substrate size by etching a constituent component of a substrate every minute part to form ruggedness with only the constituent components of the substrate. SOLUTION: Parts 3 containing an alkali metal, an alkaline earth metal or the like as a network-modifier are present in the network structure 2 of a glass substrate 1 of silica as a network-former (a). The surface of the substrate 1 is washed and uniformly etched to expose the washed surface (b). The exposed surface is treated, e.g. with an aqueous solution containing 30 wt.% hydrofluoric acid and 45 wt.% ammonium hydride difluoride (c). Since the parts 3 dissolve at a higher rate than the network structure 2, a rugged part 11 is obtained (d). An aluminum-base metallic layer 12 is formed on the substrate 1 with the formed rugged part 11 to obtain a light reflector (e).
Patent JP-H074737-A (JP)
Title: Automatic pouring-out hot water supply device for bath
Inventor: EMOTO NOBUYUKI
IPC: F24H1/00
Filed: 1993-06-11
Abstract: PURPOSE:To provide an automatic pouring-out hot water supply device for bath, by which hot water is prevented from overflowing from a bath tub even when an instant power failure takes place during an automatic pouring-out hot water supply operation to a bath tub. CONSTITUTION:An automatic pouring-out hot water supply device for bath is equipped with a hot water feeding apparatus 40, hot water passage 46 for pouring-out, switching valve 56 for pouring-out, pouring-out quantity-detecting sensor 55, controller 70, and a remote control 80, and at the time of the generation of an instant power failure, the device is constituted in such a manner that a period of time until a resetting of the controller is made shorter than a period of time until a resetting of the remote control 80/ For such a device, the controller 70 is constituted to successively operate a residual quantity for pouring-out during an automatic pouring out hot water feeding operation, and at the same time, is constituted to transfer the operated residual quantity for pouring-out to the remote control 80 and store it. In the meantime, the controller 70 is constituted in such a manner that when newly received a hot water feeding operation command from the remote control 80, the residual quantity when there is a residual quantity for pouring-out in the memory of the remote control 80, and a set pouring-out quantity of the remote control 80 when there is no residual quantity in the memory are respectively made to be a set pouring-out quantity by the controller 70.
Patent JP-H0914095-A (JP)
Title: Assist air controller of internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F02D41/06
Filed: 1995-06-30
Abstract: PURPOSE: To decrease the discharging amount of unburnt HC by stopping supply of assist air from an assist air supplying port until fuel infection is started from a fuel injection valve in cranking of an internal combustion engine, and starting supply of assist air when fuel injection is started. CONSTITUTION: In cranking of an engine, supply of assist air from a supplying port 8 for assist air is stopped until fuel injection is started from a fuel injection valve 7, and supply of air from a bypass air supplying port 14a is also stopped. When the fuel injection valve 7 starts fuel injection, the assist air supplying port 8 starts supply of assist air, and the bypass air supplying port 14a starts supply of air. Therefore, fuel having the amount proportional to the intake air amount is injected by the fuel injection valve 7, and the amount of injection fuel can be decreased. Since assist air to be supplied from the assist air supplying port 8 promotes atomization of injection fuel, the discharge of unburnt HC is drastically decreased.
Patent JP-H0330256-A (JP)
Title: Manufacture of secondary battery electrode material, secondary battery electrode material, and secondary battery
Inventor: DANNO TETSUYA
IPC: H01M4/36
Filed: 1989-06-28
Abstract: PURPOSE:To be able to steadily use for a long time by doping a polyaniline family compound with strongly acidic protic acid, and washing the doped polyaniline family compound with an organic solvent to remove lower molecular weight compounds and unreacted excess protic acid, and to isolate the strong acid salt of polyaniline family compound whose acidity is controlled. CONSTITUTION:A polyaniline family compound is doped with strongly acidic protic acid, then doped polyaniline family compound is washed with an organic solvent to remove low molecular weight compound produced as by-products by doping and unreacted excess protic acid, and to isolate the strong acid salt of polyaniline family compound whose acidity is controlled. An electrode material for polyaniline secondary battery which is efficiently charged and discharged, steadily used for a long time, and has high current efficiency can be obtained.
Patent JP-S5955426-A (JP)
Title: Silver halide photosensitive material
Inventor: SUGIMOTO TADAO
IPC: G03C1/12
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a photosensitive material small in variation of photographic material caused by variation of development processing conditions without lowering sensitivity, by incorporating specified plate-shaped silver halide grains, and a compd. having a specified oxazole or thiazole in an emulsion layer. CONSTITUTION:A compd. represented by formula I or II is incorporated in an emulsion layer together with plate-shaped silver halide grains having a grain diameter as large as three times the thickness of each grain or more. As a result, the obtained superior photosensitive material is reduced in change in photographic characteristics due to change of development processing without deteriorating sensitivity, and has especially large effect on an X-ray sensitive material to be developed at high temp. and high speed. In the formulae I and II, Z<1>, Z<2>, Z<3> are each an atomic group necessary to form an oxazole, benzoxazole, naphthoxazole, thiazole, or the like ring; R<1>, R<2>, R<3> are each optionally substd. alkyl; R<4> is optionally substituted alkyl or aryl; X is an acid anion; and (n) is 0 or 1.
Patent JP-H11342638-A (JP)
Title: Restoration system of ink jet recording apparatus
Inventor: NAGASHIMA MASAZUMI
IPC: B41J2/185
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce initial drive load at the time when a plurality of head restoring means are used, and to execute the stable restoring operation to a plurality of emitting orifice rows by a simple constitution and the min. energy. SOLUTION: A plurality of head restoring means for restoring a plurality of emitting orifice rows are respectively constituted of rotary pressing members 4a, 4b pressing flexible tubes 2a, 2b, the rotary support member 3 supporting the rotary pressing members 4a, 4b and the tube support member 5 holding the tubes 2a, 2b between the rotary pressing members 4a, 4b and the timings pressing the tubes 2a, 2b by the rotary pressing members 4a, 4b are made different between the respective head restoring means to make the conditions for generating negative pressure in the tubes 2a, 2b the same.
Patent JP-H0455442-A (JP)
Title: Formed product of nonrigid vinyl chloride-based resin foam
Inventor: YAMANAKA MASAHIRO
IPC: C08J9/14
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the subject molded product, containing a plasticizer, an acrylic resin, a nucleating agent and an organic solvent-based foaming agent and further a bisamide-based compound together, excellent in heat distortion resistance, low compressive load properties, watertightness, etc., and useful as joint materials of heat insulating panels. CONSTITUTION:The objective molded product is obtained by blending (A) 100 pts. wt. vinyl chloride-based resin with (B) 30-150 pts. wt. platicizer, (C) 2-20 pts. wt. acrylic resin, (D) 4-40 pts. wt. nucleating agent, (E) 0.1-10 pts. wt. com pound (e.g. methylenebisstrearamide) expressed by formula I (R1 and R2 are 4-22C alkyl, aryl, alkenyl or hydroxyl group containing alkyl, aryl or alkenyl; (n) is 1-12), (F) 0-5 pts. wt. compound (e.g. N,N'-distearin adipamide) expressed by formula II and (G) 1-30 pts. wt. organic solvent-based foaming agent.
Patent JP-H0347081-A (JP)
Title: Suppression of accumulation of anomalous expression vector during fermentation
Inventor: UIRIAMU ROORENSU MUSU
IPC: C12N15/18
Filed: 1990-06-25
Abstract: PURPOSE: To control aberrant expression vector replication during fermentation, by adding at least a bacteriostatic concentration of an antibiotic such as a DNA synthesis inhibitor or an enzyme inhibitor to a fermentation mixture at approximately the time at which product expression is induced.  
     CONSTITUTION: At approximately the time at which product expression is induced, an antibiotic selected from a DNA synthesis inhibitor, a cell wall synthesis inhibitor, an enzyme inhibitor and a vitamin analog in an amount to prevent the cell division of a microorganism is added to a fermentation mixture. Consequently aberrant expression vector replication during fermentation is controlled. The concrete example of the DNA inhibitor includes nitrofurna, cinoxacin, oxolinic acid, pipemidic acid, etc. The cell wall synthesis inhibitor includes penicillins, cephalosporins, vancomycins, etc. Clavulanic acid may be cited as the enzyme inhibitor. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H067451-A (JP)
Title: Relaxing/refreshing device
Inventor: MARUO KATSUHIKO
IPC: A61M21/00
Filed: 1992-06-25
Abstract: PURPOSE:To increase or decrease the vigilance level by measuring the vigilance degree, and giving stimulation to a user based on it. CONSTITUTION:A sound collecting microphone 16 for detecting the cardiac sound is arranged at the portion in contact with the breast section or back section of a user. When the cardiac sound interval collected by the sound collecting microphone 16 is compared, the vigilance degree of the user is measured. The intensity of the stimulation given to the user from a stimulating means is controlled by a control device 12 in response to the vigilance degree.
Patent JP-S6059325-A (JP)
Title: Detecting circuit for strobe charging voltage
Inventor: ISHIGURO MINORU
IPC: H05B41/30
Filed: 1983-09-12
Abstract: PURPOSE:To prevent the voltage drop and the consumption of a battery due to the detection of a charging voltage by providing a switching element which connects a voltage dividing circuit to a main capacitor only when a check signal arrives from a sequence control circuit. CONSTITUTION:A release shutter button is half pressed to turn on a switch 10, and the sequence control circuit 3 and a constant current circuit 11 are fed with electricity to turn on a transistor (TR) 12, but a TR7 is still off. When a release signal is generated by pressing the release shutter button fully, the check signal is outputted by the circuit 3 to turn on and off the TRs 12 and 7 respectively. Consequently, the voltage division value of charging voltage of the main capacitor 4 is decided 14, and the decision result is sent out to the circuit 3 to advance the sequence and control a boosting circuit 2.
Patent JP-2000135934-A (JP)
Title: Preceding vehicle following controller
Inventor: ADACHI KAZUTAKA
IPC: B60W10/188
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To smoothly start following a preceding vehicle avoiding suddent deceleration by controlling braking/driving force and gear ratio so as to match with vehicle speed command value which is arithmetically operated on the basis of a response characteristic of an inter-vehicle distance control system according to a deviation between an inter-vehicle distance detecting value and a command value and a relative speed detecting value. SOLUTION: An inter-vehicle distance sensor 1 is a radar system detector to detect an inter-vehicle diatance L up to a preceding vehicle and a relative speed ΔV to the preceding vehicle. A vehicle speed sensor 2 detects an output shaft rotating speed of a transmission to be converted into one's own vehicle speed V. A preceding vehicle following control controller 3 arithmetically operates a vehicle speed command value V* on the basis of the inter-vehicle diatance L, the relative speed ΔV and the vehicle speed V.  A vehicle speed control part 4 arithmetically operates a throttle valve opening command value, a brake fluid pressure command value and a transmission ratio command value to make the one's own vehicle speed matching with the vehicle speed command value V* to control a throttle actuator 5 and an automatic brake actuator 6 to thereby make a desirable inter-vehicle distance control response.
Patent JP-S6411838-A (JP)
Title: Document outputting apparatus
Inventor: HIGUCHI YUICHI
IPC: B41J21/00
Filed: 1987-07-06
Abstract: PURPOSE:To make it possible to effectively develop document images required to be printed in combined manner, by overlappingly developing desired data areas of document images to be outputted of document image information into a first and a second image memory means on the basis of inputted control codes. CONSTITUTION:A control unit 1 carries out developing of document images to be outputted through analyzing of document information. An input buffer 3 temporarily stores information of a document to be printed such as letter codes, etc., which are inputted by a data source 2. A control code register 5 analyzes control codes of the informations of the document to be printed. A page buffer 6 records the letter codes read out from the input buffer 3 by CPU 4 by the page which are the document information for printing, and a letter pattern generating means 7 records image patterns corresponding to the letter codes. Image buffers 8 and 9 which will be a first and a second image memory means respectively develop and record image information of the document to be outputted to a printer 11, by the page. A printer interface 10 outputs document image information recorded in the image buffers to the printer 11.
Patent JP-H0767183-A (JP)
Title: Method for optimization of bit rate of communication channel in time-sharing mode
Inventor: JIYANE ARUBEERU
IPC: H04W4/02
Filed: 1994-07-19
Abstract: PURPOSE: To provide a method for optimizing the bit rate of a communications channel in a time division mode. CONSTITUTION: A method for optimizing the bit rate of a communications channel in a time division mode includes a step (a) in which a time slot (i) is randomly distributed to a reception sub-slot R and transmission sub-slot E in at least one period after a user decides to occupy the slot (i), a step (b) in which transmission is started unless no transmission is received from another moving body during the reception sub-slot R or the transmission continues during the next transmission sub-slot E of the slot (i) in progress and the slot (i) is maintained during the next period, a step (c) in which no transmission is performed when the transmission from another moving body is received during the reception sub-slot R and also during the next transmission period E planned to the slot (i) and a new unoccupied slot (j) is selected, and a step (d) in which the steps (a) and (b)  are reexecuted to the slot (j) and, when transmission from another moving body is received, the step (c) is reexecuted.