baber/WOPTO huggingface dataset:
Patent JP-2000093859-A (JP)
Title: Coating booth and coating material recovery
Inventor: TAKEUCHI TORU
IPC: B05B15/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To efficiently collect an undeposited coating material grain without drying its surface by supplying air before a baffle for collecting and recovering the grain to suck and circulate the air behind the baffle, exhausting a part of the air current in a suction hood behind the baffle and removing the coating material mist. SOLUTION: An air feed port 6 is provided on a ceiling before an undeposited coating material recovering baffle 4 set in a closed booth 1, and an air suction port 9 is furnished to the ceiling between the baffle 4 and the dry filter 10 of an exhauster. The air before and behind the baffle 4 is circulated by the operation of a forced circulating fan 8 through the air feed port 6 and air suction port 9. An air cleaning filter is attached to the air feed port 6 and air suction port 9 to remove the contaminant in the circulating air. A part of the air between the baffle 4 and dry filter 10 is passed through the filter 10 to remove the uncollected coating material grain and exhausted to the outside. The uncollected coating material is efficiently collected in this way.
Patent JP-H05107717-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: KOMATSU YOSHIMASA
IPC: G03D3/06
Filed: 1991-10-16
Abstract: PURPOSE:To obtain an automatic developing machine which is made compact, and where anti-pollution and manpower saving are executed and the quality of development in progress is not adversely affected by deteriorated processing solution. CONSTITUTION:This automatic developing machine is provided with a replenishing device 8 for the solid processing agent for replenishing 24 for keeping the performance of the processing solution in the automatic developing machine for consecutively processing a photosensitive material constant. A supply tray for storing the processing agent 24 is provided to be opposed to the liquid level of a processing agent replenishing tank (sub tank) 20, and throws in and supplies the solid processing agent one by one at a place in the sub tank 20 where the flow velocity of circulating liquid current is high or vortex occurs. In the case of receiving a throw-in signal, the specified number of solid processing agents 24 are thrown in and drop in the sub tank 20 so as to be solved nearly in an instant.
Patent JP-H04146399-A (JP)
Title: Lined wall construction of multiple tunnel
Inventor: KITO MAKOTO
IPC: E21D11/10
Filed: 1990-10-05
Abstract: PURPOSE:To construct the lined wall of tunnel by a method in which a lining formwork consisting of a circular arc-shaped formwork and a vertical intermediate formwork is set near the rear of shield machine, and while placing concrete, the lining formwork is set in order. CONSTITUTION:A lining formwork 4 is constructed concentrically with a shield skin plate 2. The formwork 4 is made up of a pair of circular arc-shaped formworks 11 and a pair of intermediate formworks 12 vertically set at intervals by connecting the opening chord members of the formwork 11. A concrete- placing port 13 is formed in the intermediate wall frame 16 set between the formworks 12, and concrete is placed to the space between the formworks 12 and also to the space between the ground 6 and the formworks 11 from the port 13 through a concrete-placing tube, during which period the formwork 4 is set in order. After concrete hardens, the rearmost formwork 4 is removed and reset on the top position for repeated use. The lining work of tunnel can thus be constructed at a time without the subsidence of the ground and without use of expensive segments.
Patent JP-H03134254-A (JP)
Title: Continuous combustion-type thermal engine
Inventor: ARUBAATO EFU ARUBAATO
IPC: F02G3/00
Filed: 1989-10-12
Abstract: PURPOSE: To provide a continuous combustion heat engine which does not need to set ignition or injection timing by feeding air into a combustion chamber from a multiple piston compressor, and supplying combustion gas pressure to a plurality of positive displacement piston expanders sequentially and continuously. CONSTITUTION: The cylinder block 20 of a compressor 12 has four pistons 9 arranged at 90 deg. intervals and put into reciprocating movements by a crank 98 by means of a driving force via a variable speed drive 17, while varying phase for each of the opposite pairs of pistons 90, so that compressed air is continuously fed into a combustor 14 via a manifold 10 to burn fuel. This high- pressure combustion gas is made to work via manifolds 160, 166 while sequentially varying phase for each of the opposite pairs of four pistons 190, and is exhausted to take out rotations from an output shaft 214 via the crank 98 and gears 104, 106. A continuous combustion type engine is thus achieved and mechanical vibrations can be reduced.
Patent JP-2001087619-A (JP)
Title: Compressed gas dehumidifying apparatus
Inventor: TAMAI HIDEO
IPC: B01D53/26
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compressed gas dehumidifying apparatus suppressing the discharge amt. of dry air due to purging while keeping a dew point required in use and contributing to the reduction of running cost and the extension of the life of a dehumidifying member. SOLUTION: The outlet piping of a compressed gas dehumidifying part and the bypass piping communicating with the compressed air dehumidifying part on the upstream side thereof are allowed to meet with each other and a control valve is provided to both of or either one of the outlet piping and the bypass piping.
Patent JP-H04144615-A (JP)
Title: Device of reviving freshness of plant
Inventor: SAITO HIROSHI
IPC: A01G5/06
Filed: 1990-10-05
Abstract: PURPOSE:To revive plants whose freshness is reduced once by maintaining plants while immersing cut ends of the plants in an aqueous solution of ozone in a water tank and applying ultrasonic wave to the aqueous solution of ozone in the water tank. CONSTITUTION:A device of reviving freshness of plants is equipped with a water tank 31 maintaining plants while immersing cut ends thereof in an aqueous solution of ozone, an ozonizer 38 to feed ozone and an ozone injector 32 to make generated ozone into an aqueous solution of ozone. The water tank 31 is connected to the ozone injector 32 through water pipes 31a and 31b, the water tank 31 is charged with water and the bottom of the water tank 31 is equipped with ultrasonic vibrators 33-35. Consequently, as plants are provided with power of sucking up water, the plants are supplied with water, wilt and softening of plants are restored to a reviving state, ethylene attached to the plants are removed, microorganisms such as molds and bacteria are sterilized to create an excellent preservation condition.
Patent JP-H04143232-A (JP)
Title: Method for recovering platinum and palladium
Inventor: INOUE KATSUTOSHI
IPC: B01D11/04
Filed: 1990-10-05
Abstract: PURPOSE:To efficiently and easily recover noble metals by bringing an extracting agent phase extracted from an acidic soln. contg. noble metals such as platinum by using an extracting agent contg. N,N-dioctyl glycine into contact with hydrochloric acid and stripping out the platinum or the like. CONSTITUTION:N,N-dioctyl glycine is dissolved, e.g. in toluene to prepare an extracting agent with 0.001 to 0.1mol/l concn. This extracting agent and an acidic soln. contg. platinum and/or palladium are brought into contact with to extract the platinum and/or palladium. Next, the extracting agent phase extracted with the platinum and/or palladium is separated, and after that, it is brought into contact with hydrochloric acid (e.g. with 2 to 3mol/l concn.) to strip out the platinum and/or palladium into the hydrochloric acid phase.
Patent JP-2001088299-A (JP)
Title: Ink-jet recording apparatus
Inventor: WATANABE TOSHIYA
IPC: B41J2/045
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for jetting ink dots which is easy to control. SOLUTION: In the ink-jet recording apparatus, a basic pulse for rapidly increasing a pressure of ink in a nozzle thereby discharging ink dots, and a control pulse for decreasing the ink pressure in the nozzle before ink dots discharged by the basic pulse separate from the nozzle are impressed, thereby controlling an amount of ink discharged from the nozzle. In the apparatus, the basic pulse is constituted to be a binary pulse which instantaneously moves to a first state of a sufficient length wherein the pressure in the nozzle is stabilized to a predetermined pressure before ink discharge, and a second state wherein the pressure in the nozzle is rapidly increased from the first state. The control pulse is constituted to be a binary pulse having a first state of a length whereby the pressure in the nozzle will not reach the pressure before ink discharge.  Moreover, an interval between the basic pulse and the control pulse is increased and decreased in accordance with an amount of ink dots to be controlled.
Patent JP-S61147945-A (JP)
Title: Production of blank material for siamese type cylinder block
Inventor: SUZUKI TETSUYA
IPC: B22D17/00
Filed: 1984-12-19
Abstract: PURPOSE:To produce a blank material for a Siamese type cylinder block having no apertures at all on the outside wall by producing a casting by using collapsible cores as cores for water jackets then discharging the core forming material through the apertures of the water jackets. CONSTITUTION:Casting is executed by using the collapsible cores for the cylindrical water jackets having notches in the positions corresponding to reinforcing deck parts to form respectively Siamese cylinder barrels 1 on the inside of the cores 59, the outside wall 4 of the cylinder block on the outside of the cores 59 and the reinforcing deck parts 8 in the positions of the notches. The casting exposed with the end faces of the cores 59 in the apertures 6a of the water jackets 6 is thus obtd. The cores 59 of such casting are collapsed and the core forming material is discharged through the apertures 6a of the jackets 6 by which the blank material for the Siamese type cylinder block is produced.
Patent JP-H07107599-A (JP)
Title: Headphone receiver
Inventor: TANAKA YOSHIAKI
IPC: H04R5/033
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the sense of isolation due to mounting the headphone and to obtain the natural sound image by providing a microphone so that the proper surrounding sound can be received at the same time. CONSTITUTION:In the DM6, for example, a pair of microphones are provided at the same relational position as man's and are arranged near the listener. The surrounding sound collected by the microphones 7L and 7R is outputted and is received by frame transmission transducers 10L and 10R by a listener 12 with a headphone 9 mounted. Thus, an original sound signal is accepted through the sound image location processing by superimposing circuits 3L and 3R and the proper surrounding sound is collected by the microphones 7L and 7R. Thus, the sense of isolation due to mounting the headphone 9 can be reduced and the natural sound image can be obtained by giving the mental state of no-headphone like a speaker system.
Patent JP-H01111390-A (JP)
Title: Laser oscillator
Inventor: OTANI AKIHIRO
IPC: H01S3/098
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a maximum permissible output of each switchable beam mode while a mirror constituting a laser resonator is being protected by a method wherein two or more set values to set an upper limit of a laser output are installed and are switched in accordance with a changeover of the laser beam mode. CONSTITUTION:When a laser beam mode is in a mode (a), a laser output set value 41a is set at a value to be decided on the basis of a beam-resistant strength value of a mirror; when the laser beam mode is in a mode (b), a laser output set value 41b is set in the same manner. The laser output set values 41a, 41b which are set as maximum values are set for each of the mode (a) and the mode (b) of a laser beam; when the mode a and the mode (b) are changed over, set values 41a-41c are selected by using changeover switches 42a-42c. Accordingly, the laser output set values of the maximum output can be set for the individual modes (a), (b). By this setup, it is possible to protect the mirror of a laser resonator in accordance with the individual modes; an output of a high-order mode whose permissible value is high is not suppressed to a permissible value of a low-order mode.
Patent JP-H07118875-A (JP)
Title: High strength and high corrosion resistant galvanized steel sheet formed product
Inventor: TOYODA TETSUO
IPC: C23C26/00
Filed: 1993-10-27
Abstract: PURPOSE:To manufacture a galvanized steel sheet having excellent strength without impairing sacrificial corrosion resistant effect caused by galvanization by forming a solidified zone penetrating the sheet thickness by high density energy treatment on a specific quality of the steel sheet subjected to the galvanization to give the steel sheet the high strength. CONSTITUTION:The galvanization of the amt. of 10-200g/m<2> is applied on the surface of the steel sheet having the composition contg. 0.02-0.3wt.% C, <0.5% Si, <2.5% Mn and further at least one kind among the specific small quantities of Cu, Ni, P, Nb, Ti, Zr, V, W, rare earth element, Ca and Mg and having >=0.10 K1 value shown by (Mn%+0.25%XSi%)XC%, or on the surface of the steel sheet having the composition contg., besides the above, C, Si and Mn, further at least one kind among the specific small quantities of Cr, Mo and B and having >=0.10 K2 value shown by (Mn%+Cr%+Mo%+250XB%+0.25XSi%)XC%. After working this galvanized steel sheet by a press, etc., the required position is irradiated with the high energy of a laser beam, etc., and melted and solidified to improve the strength without impairing the corrosion resistant effect owing to the galvanization.
Patent JP-2000097525-A (JP)
Title: Liquid receiver
Inventor: KUBOTA ETSURO
IPC: F25B43/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid receiver by which the filtration effect by a filter can be improved and which cannot be a source of noise. SOLUTION: A flange part 313 adhering an inner face (basic inner circumferential face) 112 of a liquid receiver main body 11 is provided on an upstream end outer circumference on a filter 30 held on a predetermined position of a liquid receiver main body 11. A cylindrical seal part 314 lengthwise extending in the axial direction is provided on an outer circumferential part of the flange part. The filtration effect of the filter can be attempted to be improved and the generation of noise can be prevented by means of the flange part 313 and the seal part 314 constituted like the above.
Patent JP-H07116838-A (JP)
Title: Method and equipment for cladding by welding inside of elbow tube
Inventor: YAMADA TETSUO
IPC: B23K37/02
Filed: 1993-10-27
Abstract: PURPOSE:To perform continuous welding of each elbow piece and to improve efficiency of welding work. CONSTITUTION:The elbow tube is divided into plural pieces in the axial direction, adjacent pieces of these divided respective elbow pieces P... are laminated in the vertical direction in a state with mutual inner peripheral side circular arcs and outer peripheral side circular arcs continued, end tubes 10 are fitted on both ends of an elbow piece block Pu as this laminated body to form a work W. In a state with this work W supported vertically on a work pedestal 11 at the vertical position where a work center line L is made into a vertical line along a vertical line and a horizontal section is made into an uniform ellipse at each position in the axial direction, a welding torch 9 in opposition to the work inside is moved in the vertical direction for the work W and rotated round a vertical axis X, by which inside cladding by welding is performed.
Patent JP-H10113146-A (JP)
Title: Betaine based seasoning
Inventor: KATO YOSHINOBU
IPC: A23L7/10
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the novel seasoning which has the effect of improving the property to keep food for a long time together with a sweetness and taste imparting effect and does not dis color, fade or cloud white, pale color and transparent foods by adding adipic acid and a dissolution assistant for the adipic acid to betaine. SOLUTION: (A) The betaine [more adequately, glycine betaine of the formula (CH3 )3 N<+> CH2 COO<-> ] is used as an essential component and (B) the adipic acid and (C) the dissolution assistant (e.g.; glycerol fatty acid ester, sucrose fatty acid ester, etc.) for the component B are added thereto. The amt. of the component B to be added is preferably 0.5 to 15 parts to 100 parts component A in such a manner that pH3 to 6.5 is attained when this seasoning is added to food contg. much water content. The amt. of the component C to be added is preferably 3 to 15 parts per 100 part component A. If necessary, the sweetness of the seasoning may be increased by substituting part of the component A with gylcine of the amt. at which the coloration by Maillard reaction does not occur in the food to which the seasoning is added.  The amt. of the substitution is preferably within 50 parts among 100 parts component A.
Patent JP-S62129077-A (JP)
Inventor: KABAYAMA TATSU
IPC: A63H11/00
Filed: 1985-11-29
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-S61145690-A (JP)
Title: Recognizing device of characteristic part of face
Inventor: ANEZAKI TAKASHI
IPC: G06K9/00
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a real area shape with a small arithmetic quantity by binary coding image data, calculating a characteristic parameter value of respective areas in a generated binary image and comparing with a standard parameter value of the specific area of a face. CONSTITUTION:The face image inputted from an image input part 101 is stored to an image memory part 102. The stored face image data are binary coded by a binary coding part 103. The binary coded image is labeled for respective areas by a specific area detecting part 104 of the face, a characteristic parameter (area, circumferential length, position of center of gravity, etc.) is calculated for respective labels (areas), and based upon these, the special (eyes's) area of the face is detected. Thus, by using the binary image to identify, the arithmetic quantity can be reduced. By selecting a binary threshold, the real area shape can be obtained.
Patent JP-H0581352-A (JP)
Title: Retrieval processor of electronic filing device
Inventor: HAYASHI MASAHIRO
IPC: G06F3/048
Filed: 1991-09-20
Abstract: PURPOSE:To improve the openability by providing a means for designating a relative position of target image data in plural retrieved image data, and displaying the designed image data on a display screen. CONSTITUTION:In a display screen at the time of designating arbitrary image data from in plural retrieved image data, a display area 6a of the present image data and an input area 6a by a user are provided. In such a state, a user inputs a relative position of target arbitrary image data (image data whose retrieval is desired) in plural retrieved image data to the input area 6b as a value of percentage. In this case, the value which can be inputted is an integer of '1'-'100'. Subsequently, based on the inputted value, a sequential number of the image data to be displayed derived. Accordingly, target image data can be selected without necessitating to be aware of the number of all the retrieved image data.
Patent JP-H02114893-A (JP)
Title: Motor drive apparatus
Inventor: SATO KOZO
IPC: H02P6/12
Filed: 1988-10-25
Abstract: PURPOSE:To manufacture a protective circuit having a simple a structure by fusion-cutting a fuse resistor installed in series with a main circuit by forced short-circuit currents when abnormality is generated and protecting the main circuit. CONSTITUTION:A motor 3 is supplied with a DC power 2 through a semiconductor driver element 1. A fuse resistor 5 is inserted between the semiconductor driver element 1 and the DC power 2, and a short-circuit circuit 8 composed of a resistor 7 and a switching element 6 is mounted in parallel with the semiconductor driver element 1. The temperature of the motor 3 is detected by a thermistor 9: the switching element 6 is turned ON on temperature abnormality, and the short-circuit circuit 8 is short-circuited, thus fusion-cutting the fuse resistor 5 to protect the motor.
Patent JP-H04149621-A (JP)
Title: Mouse
Inventor: INAMURA JUNICHI
IPC: G06F3/0354
Filed: 1990-10-09
Abstract: PURPOSE:To prevent the malfunctions due to the misoperation of a mouse switch by providing a means which inhibits the operation of the mouse switch while a cursor is moved by a pseudo pulse. CONSTITUTION:The points A and B set at the output sides of the inverters 18 and 19 are connected to a control part 9 via the I/O ports 24 and 25 respectively. Then the part 9 fixes the signal levels at 'L' at both points A and B when a cursor is moved by the pseudo pulses PX' and PY' produced by the pulse generators 7 and 8 respectively. Therefore the signal levels of the output terminals 22 and 23 are fixed at 'H' regardless of the ON/OFF states of the mouse switches 16 and 17. Thus both switches 16 and 17 have no operation any more. As a result, a due menu is not carried out even though the cursor crosses a designated position of the menu. Thus it is possible to prevent the execution of an undesired menu caused by the misoperations of the switches 16 and 17.
Patent JP-S61146396-A (JP)
Title: Biological treatment of waste water
Inventor: KIMOTO KAZUO
IPC: C02F3/34
Filed: 1984-12-18
Abstract: PURPOSE:To reduce the dissolution of carbon dioxide into the liq. in a nitration vessel and to reduce the amt. of an alkali to be used for the regulation of the pH of the liq. in the nitration vessel by allowing the stream of a high-concn. oxygen-contg. gas used for oxygenation and the stream of a liq. in the nitration vessel to flow countercurrently. CONSTITUTION:Waste water 2 is charged into a denitrification vessel 1, and then introduced into a multistage nitration vessel 5 wherein BOD components, ammoniacal nitrogen, and org. nitrogen in the waste water are oxidized by oxygenation to nitric nitrogen or nitrous nitrogen. A part of water 6 discharged from the nitration vessel 5 is circulated to the vessel 1 as a circulating liq. 4. The remaining part of the discharged water 6 is introduced into a solid-liq. separator 7, and separated into sludge and treated water. The separated sludge is introduced into the vessel 1, and the nitric nitrogen or nitrous nitrogen in the liq. is denitrified. In the biological treatment of waste water, both streams of the high-concn. oxygen-contg. gas 9 and the liq. in the nitration vessel 5 are allowed to flow countercurrently. Consequently, the dissolution of CO2 into the liq. in the nitration vessel is reduced, and the amt. of an alkali to be used for the regulation of pH is reduced.