baber/WOPTO huggingface dataset:
Patent JP-H02213060-A (JP)
Title: Sodium sulfur battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1989-02-10
Abstract: PURPOSE:To fuse an anode electron collector at the time of battery breakdown and make it possible to separate the damaged battery by inserting an anode electron collector having a groove in a through hole of an anode terminal welded to an anode cover and filling sodium through the groove and sealing the sodium. CONSTITUTION:Two layered cylindrical metal fibers 12-1, 12-2 are installed in an anode chamber surrounded by a solid electrolyte tube 1. A sulfur molded body 10 is placed in a cathode chamber surrounded by the tube 1 and a battery jar 9. Then, a cathode cover 4 which is thermally press-bound to the down surface of an alpha-alumina ring 2 is extended along with external circumference of the ring 2, welded to the battery jar 9 through a cathode auxiliary cover 13, and the cathode chamber is sealed. An anode terminal 5 in which a through hole 5' is formed is welded to the cathode cover 3 which is thermally press- bound to the up surface of the ring 2, an anode electron collector 6 having a groove is inserted to the hole 5', and sodium is filled through the groove and sealed. By this way, the anode collector is fused at the time of battery breakdown and the broken battery is separated.
Patent JP-S53117355-A (JP)
Title: Diode bias circuit
Inventor: TSUCHIYA TOSHINORI
IPC: H03H7/25
Filed: 1977-03-23
Abstract: PURPOSE:To make the attenuation degree large by controlling the circuit, which varies its attenuation degree with the bias current flowing to a diode, by supplying a current to the diode through a high resistance of a transistor.
Patent JP-S57146835-A (JP)
Title: Construction of slope-reinforcing structure and connected form therefor
Inventor: OKUDAIRA KOUJI
IPC: E04G9/08
Filed: 1981-03-07
Abstract: PURPOSE:To easily and quickly set forms for raising the constructing efficiency of a slope-reinforcing structure by a method in which a light-weight and freely foldable connected form is delivered to a slope and set by expanding it, and then concrete or the like is placed. CONSTITUTION:A proper number of forms 1 made of a light weight plate, e.g., paper board, light metal plate, etc., having freely bendable folds at their corners, are connected with one another by a coupler 5, e.g., rope, etc., to form a connected form E. The flatly folded connected from E is delivered to the upper part  of a construction site, and the uppermost form 1a of the form E is fixed to the upside of the slope A by anchor 7, etc. Then, the other forms 1b-1n of the form E are orderly expanded downwards along the slope A and the connected form E consisting of a given number of forms 1 is set. Then, iron bars 1 are arranged between the forms 1 and then cement concrete or mortar is placed between the forms 1.
Patent JP-H09234068-A (JP)
Title: Production of monoclonal antibody equimolarly responsive to liberated and complex specimen in monoclonal/polyclonal sandwich immunoassay
Inventor: ZUEKUI ZUU
IPC: A61K39/395
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To attain equimolar assay responses to both liberated-type and complex-type specimens without adding any other reagent and to accurately measure an antigen having prostatic specificity useful as a biological marker for prostatic cancer by specifying the bond characteristics of a monoclonal antibody.  
     SOLUTION: This purpose is accomplished by selecting monoclonal antibodies equimolarly bindable to both liberated-type and complex-type specimens through virtually blocking binding sites in antibodies capable of binding exclusively to a liberated-type specimen when bound to such specimens existing in both forms of liberated-type and bound protein complex-type. It is possible for these monoclonal antibodies to effectively block the same epitopes as those blocked by complexes with bound protein and to reliably bind polyclonal antibodies to the liberated-type specimen to the same extent as with the complex-type specimen. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60179571-A (JP)
Title: Clamping mechanism for packing
Inventor: TAMURA DAISAKU
IPC: F16J15/18
Filed: 1984-02-24
Abstract: PURPOSE:To make the surface of packing act on so uniformly as well as to aim at relieving its stress, by interposing an elastic member, having larger resiliency than the required surface pressure of the packing, between both end parts of the packing and a clmaping member. CONSTITUTION:A compression spring 16 is interposed between an end side part in the axial direction of packing 14 and a lock nut 15 of a gland part 12 supporting the said end side part together with a spring seat 17. Likewise, two compression springs 19 and 20 different in a spring constant each are installed in series between the other end part of the packing 14 and a packing gland part 18 clamping the former via a spring seat 21. Every resiliency in each of these compression springs 16, 19 and 20 is set to be more than the required surface pressure of the packing 14. With elasticity in these compression springs 16, 19 and 20, uniform seal surface pressure is securable over the whole range between both end parts of the packing 14.
Patent JP-S62192344-A (JP)
Title: Phenylpropionic acid derivative
Inventor: TAKEHARA SADAO
IPC: C07C69/92
Filed: 1986-02-19
Abstract: NEW MATERIAL:The phenylpropionic acid derivative of formula I (R is 1-20C alkyl, alkoxy or alkanoyloxy; n is 1 or 2; Q* is optically active alkyl). EXAMPLE:4-{2-[(S)-2-methylbutyloxycarbonyl]ethyl}phenyl 4'-decyloxybiphenyl-4- carboxylate. USE:Useful as a liquid crystal composition, especially as a liquid crystal material having ferroelectric property. It is easily producible on an industrial scale. The compound is colorless in itself and has excellent chemical stability to light. The compound exhibits melting point depression and is utilizable even at room temperature. It has excellent rate of response and memory property and is useful as an optical switching element for display. PREPARATION:The compound of formula I can be produced by reacting the acid chloride of formula II with an optically active alcohol ester of 3-(4- hydroxyphenyl)propionic acid of formula III in the presence of a basic substance.
Patent JP-H037931-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INAGAKI YOSHIO
IPC: C09B26/02
Filed: 1990-02-14
Abstract: PURPOSE:To selectively dye only a desired hydrophilic colloidal layer, to accelerate decoloring by development and to prevent the lowering of sensitivity by using a dispersion of solid fine particles of a specified dye. CONSTITUTION:This sensitive material contains a dye represented by formula I in a desired hydrophilic colloidal layer in the form of a dispersion of solid fine particles. In the formula I, L is preferably N, E is O, S, etc., R<0> is H, alkyl, alkenyl, etc., R<1> is H, alkyl, aryl, etc., R<2> is H, halogen, cyano, etc., each of R<3> and R<4> is H, halogen, alkoxy, etc., each of R<5> and R<6> is H or a group substitutable for H and each of R<7> and R<8> is alkyl, aryl, vinyl, etc. A compd. represented by formula II may be used as the dye represented by the formula I and can be added as a filter dye or an antihalation dye so that the optical density is regulated to a prescribed range.
Patent JP-S55125675-A (JP)
Title: Semiconductor pressure sensor
Inventor: ONODERA KEIICHI
IPC: G01L9/04
Filed: 1979-03-20
Abstract: PURPOSE: To provide a preferabe accuracy of a semiconductor pressure sensor in wide using temperature range by interposing a soft foamed buffer layer between a pressure sensing element and a circuit substrate forming the sensor.  
     CONSTITUTION: An independent foam type sponge bottom buffer layer 3 is laid on the bottom of a metal case 1 formed with an opening at the upper and with a pressure introducing port 2 at the lower portion thereof, and a printed circuit board 4 having an amplifying circuit 11 for amplifying the output of the detected pressure while disposing itself on the stepwise portion of the case 1 is arranged thereon at a slight interval. Further, a pressure sensing element 5 normally used is located at a slight interval similarly thereon, and a pressure introducing tube 8 projected downwardly of the element 5 is engaged within the port 2 while interposing a soft foamed buffer layer 7 similarly under the element 5. Then, the lead wire of the element 5 is soldered to the board 4 with soldering portion 6, and silicone rubber 10 is filled in the case 1 around the element 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62193397-A (JP)
Title: Speaker device
Inventor: FUJIWARA SUSUMU
IPC: H04R1/26
Filed: 1986-02-19
Abstract: PURPOSE:To make it possible to take pleasurely controlling spread of sound and extent of looking and listening freely by piling two speaker cabinets, installing a stepping motor and a driving circuit section in the lower cabinet, and turning the upper cabinet from a remote place. CONSTITUTION:Cabinets 5, 6 containing speakers are put one on another. The rotary shaft 10 of a stepping motor 9 is attached from the inside of the lower cabinet 6 to upward so as to pass through the first bearing 11 and to fix it. The stepping motor 9 is driven by electric signals from a driving circuit 7 provided on the bottom of the lower cabinet 6. The driving circuit section 7 consists of a circuit substrate 41, a pulse transmission substrate 42 and a power source section 23 that energizes these substrates. The position of the speaker can be controlled freely at a minute range of angle by changing the pulse width from the pulse transmission substrate.
Patent JP-S54125187-A (JP)
Title: Membrane separating method for oil-containing treating liquid
Inventor: NOUMI TAKASHI
IPC: B01D71/30
Filed: 1978-03-24
Abstract: PURPOSE: To selectively permeation separate oil-free water or oil-immiscible solvent on a mass scale by treating a treating liquid of a specific compsn. contg. a surfactant and oil with a porous membrane made of resin the critical surface tension of which is above a specific value.  
     CONSTITUTION: A porous membrane with an average pore diameter of 0.005W 5 μm is made of resin with a critical surface tension on pore surfaces above 35, esp. above 40 dyn/cm or of resin mixt. The resin includes PVA, PVC, etc. On the other hand, an emulsion is provided at least contg. oil, a liquid such as water or solvent to be removed and a surfactant, and having a compsn. represented by the equation. This emulsion is then allowed to permeate through the porous membrane at 35W90, esp. 40W70°C to separate oil-free water or oil-immiscible solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07214063-A (JP)
Title: Production of electrolytic acidic water and producting device therefor
Inventor: SHIMAMUNE TAKAYUKI
IPC: C02F1/50
Filed: 1994-02-05
Abstract: PURPOSE:To produce an acidic water excellent in sterilizing performance in low power consumption unit by using an ion exchange membrane as a diaphragm, attaching an anode and a cathode to both sides of the diaphragm respectively and executing electrolysis while supplying an electrolyte containing a chloride ion in a specified concn. CONSTITUTION:The inside of an electrolytic cell 1 is divided into an anode chamber 3 and a cathode chamber 4 by the diaphragm 2 being a cation exchange membrane. And a sheet-shaped anode substance 9 and cathode substance are attached to both sides of the diaphragm 2 respectively. Moreover, both electrode substances 9 and 10 are compressed with the anode 11 and the cathode 12 respectively. Then, by executing electrolysis while supplying the electrolyte containing 10-1000ppm chloride ion from a nozzle 5 to the anode chamber 3 side, the acidic water is produced in the anode chamber 3. On the other hand, the electrolysis may be executed while supplying water to the cathode chamber 4. In this way, by adopting a zero gap type electrode structure, the acidic water is produced electrolytically in low power consumption unit. And by increasing hypochlorous acid concn. to lower pH, the electrolytic acidic water excellent in sterilizing performance is produced.
Patent JP-H02219789-A (JP)
Title: Condensed drink feeding equipment
Inventor: KITA TAKAHIRO
IPC: B67D1/12
Filed: 1989-02-13
Abstract: PURPOSE:To make further automation possible and standardize the quality of coffee by a method wherein a quantitative mixing is given to a condensed drink liquid, which is extracted from a condensed drink liquid storage tank by a prescribed quantity, and water, and at the same time, the setting can be changed by one touch motion by a bar code reader. CONSTITUTION:By a bar code reader 26, a bar code sheet 25 is retrieved, and reading of a setting is performed. A micro-computer 33 in a control circuit 24 computes an operating pulse number for a condensed drink extracting coil 22 and an operating time D for a water feeding valve 16 conforming to a set mixing ratio A and consumption unit quantity B. When an extracting switch 5 is pressed, the condensed liquid extracting coil 22 operates by the pulse number C, and a prescribed quantity of the condensed drink liquid is extracted. At the same time, the water feeding valve 16 operates for the time D, and a prescribed quantity of water is fed to a cool water tank from waterworks through a water feeding pipe. By this water pressure, cool water in the cool water tank is fed from a water feeding port 16 through the water feeding pipe. Then, the condensed drink liquid and cool water are mixed, and one cup portion of coffee is fed from a nozzle.
Patent JP-H06241526-A (JP)
Title: Air conditioner
Inventor: UEJIMA TAKAHITO
IPC: F24F11/02
Filed: 1993-02-23
Abstract: PURPOSE:To prevent the abnormal air-conditioning control by judging failures of a sensor from the presence or absence of information on the basis of information from the sensor for detecting information related to the radiation temperature distribution and a human body in the room, in an air-conditioner for performing the air-conditioning control. CONSTITUTION:A sensor 5 for detecting information related to the radiation temperature distribution and a human body in the room and a control unit 4 for performing the air-conditioning control on the basis of information of the sensor 5 and judging abnormality of information is provided in a chamber of an air-conditioner.
Patent JP-S52116108-A (JP)
Title: Projection-type tv picture tube
Inventor: KITSUREGAWA TAKASHI
IPC: H04N5/74
Filed: 1976-03-26
Abstract: PURPOSE: To increase the picture brightness on the screen by realizing the constitution through which the axes of electronic beam and light beam are prevented from being aligned on a straight line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61193432-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: G03G5/08
Filed: 1985-02-21
Abstract: PURPOSE:To attain enlargement, improvement of productivity and mass production of the title films by a method wherein an active compound containing silicon and halogen as well as another active compound produced from an oxygen contained filming compound are separately fed to a filming space to form the title films on a substrate by means of irradiating them with photoenergy. CONSTITUTION:An active compound A produced by decomposing a silicon and halogen contained compound as well as another active compound B produced from an oxygen filming compound chemically reacting to the former are separately fed to a filming space to form the title films on a substrate by means of irradiating them with photoenergy. The life of applicable active compound A is recommended to exceed 10 seconds in terms of productivity and easy handling while., e.g, SiF4 or the like may be recommended for the applicable silicon and halogen contained compound. Likewise a compound comprising single substance of oxygen such as O2, O3 etc. as well as another compound comprising oxygen and one or exceeding two kinds of atoms other than oxygen may be recommended for the oxygen contained compound. Finally the preferable weight ratio of active compounds B and A may be 8:2-4:6.
Patent JP-H05230858-A (JP)
Title: Non-drain type water toilet
Inventor: OKIMOTO KUNIO
IPC: C02F9/00
Filed: 1992-02-20
Abstract: PURPOSE:To enhance the purification degree of water by using a filter, formed of coarse aggregate, bone charcoal, fine aggregate and cement, as the filter of a contact aerator, and decoloring-sterilizing treated water by ozonization in a decoloring-sterilizing drum. CONSTITUTION:Wastes to be treated W0 from a water closet 1 is separated into solid wastes and sewage water W1 in a separative precipitator 3, and the sewage water W1 is transferred into a first aerator 4a. The sewage water W1 is subjected to aeration treatment for many hours in the aerator 4a so as to decompose included organic substance and the like by aerobic microorganisms bred being stuck to a filler 13. Treated water W2 from the aerator 4a is then transferred into a second aerator 4b with bone charcoal as a filler 14 for the concentrated removal of remaining color components. Treated water W3 is then subjected to the separation of sludge and the like in a precipitator 5 and sent into a decoloring-sterilizing drum 6 so as to be subjected to decoloring-sterilizing treatment by ozonization, thus obtaining purified water W close to fresh water. The water W is further transferred into a low tank 2 by a circulating pump 11. The treated water can be thereby purified to a high degree.
Patent JP-H11230196-A (JP)
Title: Friction type engaging device
Inventor: KAWAHARA EIICHIRO
IPC: F16D25/0638
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce frictional heat occurring on a sliding surface, and improve durability of a sliding plate to improve reliability. SOLUTION: By forming an escaping part in a floating sliding plate 43, sliding area, average friction coefficient, and friction coefficient of a sliding surface S1 between it and a first sliding plate 41 is equal to those of a sliding surface S2 between it and a second sliding plate 42. Therefore, relative rotation speed between the floating sliding plate 43 and the first sliding plate 41 can be equal to that between it and the second sliding plate 42, and generated frictional heat can be reduced.
Patent JP-S54125526-A (JP)
Title: Repairing method of pipe line
Inventor: YOSHIZAWA TADAO
IPC: F16L19/00
Filed: 1978-03-22
Abstract: PURPOSE: To maintain stable unification condition of pipes by forming a stopper on the inner surface of a pipe coupling and by equalizing the inserted depth of each pipe when replacing a main pipe with a reserve pipe.  
     CONSTITUTION: A pipe line 10 is cut at D further left from the broken part 11 in the pipe line 10, and the edge part 18 of a pipe coupling 13 covers over a main pipe 1'; at the same time, the pipe coupling 13 is slided to the left until the cut surface D' of the main pipe 1' contacts a stopper 6. Next, to remove the bad part 1a, the length of the bad part 1a is to be about 1/3 (where 1 is the length of the pipe coupling), the main pipe 1" is placed back in the direction of an arrow E, and the pipe coupling 13 is advanced in the arrow F direction to cover the main pipe 1" until the stopper 16 contacts the cut surface C, when the sliding of the pipe coupling is stopped. Thus, the lengths of inserted parts of both are equally 1/3 to perform stable unification. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H026887-A (JP)
Title: Method and apparatus for removing noxious substances by utilizing an air layer flow
Inventor: MAAKU EDOWAADO MATESON
IPC: F24F7/08
Filed: 1989-02-13
Abstract: PURPOSE: To prevent the contamination by hazardous materials by supplying the uniform air flow of the fresh air from an outdoor air duct and the discharge air from a decontamination space to a work space and discharging the air via air filtering devices of first and second rows. CONSTITUTION: The work space 14 for peeling asbestos coating layers or the like is allowed to communicate with the decontamination space 12 partitioned to respective rooms 20, 22, 24 by air locks 26 and flap shields 34. The flow of the air which is supplied from an air feed duct 30 to the respective air locks 26 and is discharged from the decontamination space discharge duct 32 and the fresh air from the outdoor air duct 40 flows uniformly into the work space 14. The air is discharged from the discharge duct 48 via the filtering devices 44, 46 of the first and further the second rows arrayed apart an interval. Workers are thus protected from the hazardous material and the contamination of the external environment is prevented.
Patent JP-S58149056-A (JP)
Title: Photoconductive material
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1982-03-02
Abstract: PURPOSE:To obtain an electrophotographic photoconductive material having superior characteristics, by composing a photoconductive layer with an amorphous silicon contg. at least one of H and halogen. CONSTITUTION:A photoconductive material 100 is composed of a substrate 101, and the following 4 layers consisting of an amorphous material contg. Si as a main constituent and laminated in due order: An auxiliary layer contg. Si and N, a charge injection preventive layer 103 contg. Si and atoms of group V of the periodic table, the first photoconductive amorphous layer 104, and the second amorphous layer 105 contg. Si, C up to 40atom%, and halogen. The amorphous layers are tough and superior in adhesion to the substrate, so the material 100 can be used continuously for a long time repeatedly, when it is used for an electrophotographic image-forming material, it can form high-quality images stably and repeatedly.
Patent JP-H09232819-A (JP)
Title: High frequency circuit
Inventor: SATOMI AKIHIRO
IPC: H05K1/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit having simple structure by which the ground capacity of a resistance can be reduced. SOLUTION: The laminated substrate 11 composed by laminating plural dielectric substrates 11a to 11d is used. On the surface of the first dielectric substrate 11a located at the upper tip of the laminated substrate 11, microstrip lines 12 and 13 and a resistor 14 are arranged. An earth conductor is prevented from being formed at the part located just under the resistor 14 by the part of the earth conductor 16 formed on the back surface of the first dielectric substrate 11a or on the front or the back surfaces of the second dielectric substrates 11b to 11d located below the first dielectric substrate 11a.
Patent JP-H01208162-A (JP)
Title: Motor-driven braille typewriter
Inventor: HAGIWARA TAKEO
IPC: B41J3/32
Filed: 1988-02-16
Abstract: PURPOSE:To make operation timing on an external input device side agree with that on a character striking side, a by a method wherein a disk on which a slit is bored is mounted on a braille pin character striking cam operating motor shaft of a braille stand and, besides, a sensor emitting a signal by detecting a position of the disk is established on the braille stand. CONSTITUTION:At the same time when a signal from a sensor 43 is emitted by detection of a position of a slit 42 of a disk 41 pivoting of a motor 28, a solenoid 34 (341...346) is excited by a braille signal from external input, and a projection 38 (381...386) of a finger 39 (391...396) comes just under an bottom end part of a braille pin 20 (201...206). Then, the projection 38 (381...386) of the finger 39 (391...396) moves a braille pin 20 (201...206) up toward a braille receiving hole 5 (51...56) of a receiving lever 4 against tension of a spring by rotation of the motor 28 via a braille pin character striking cam 30, a roller 31, and a projection part 32 of a sliding member 33. Then, a braille following the braille signal is printed by striking on a braille paper provided between the receiving lever 4 and the braille pin 20 (201...206).