baber/WOPTO huggingface dataset:
Patent JP-H03156234-A (JP)
Title: Heat exchanging type ventilation device
Inventor: OGAWA SHINJI
IPC: F24F7/08
Filed: 1989-11-14
Abstract: PURPOSE:To lower a height of each of air blower devices and enable a height of the main body of the air blower to be lowered by a method wherein a fitting or removing direction of a heat exchanging device is set in a direction perpendicular to a piling-up direction of the heat exchanging element, and a rotational shaft of each of the air blowers is set in a vertical direction. CONSTITUTION:When an air discharging motor 22 and an air feeding motor 24 are operated, indoor air is sucked through an indoor suction port 3 as indicated by an arrow A A', passes through an air discharging passage 10. The air passes through a heat exchanging element 15, is discharged out of a room. Surrounding air is sucked through a surrounding air suction port 6 as indicated by an arrow B...   B'. The surrounding air passes through an air feeding passage 11 and a heat exchanging ele ment 15. The air is supplied from an indoor discharging port 4 into a room, resulting in that a heat exchanging and a ventilation of the air can be performed with the heat exchanging element 15. A fitting or a removing direction of the heat exchanging device 13 is in a direction perpendicular to a piling-up direction of the heat exchanging element 15. A rotating shaft of an air discharging motor 22 and a rotating sheet of an air supplying motor 24 are in a vertical direction and thus a height of an air discharging blower device 16 and a height of an air feeding blower device 17 can be set low, resulting in that a height of the main body 1 can be lowered.
Patent JP-H06146761-A (JP)
Title: Extensible ladder
Inventor: TANBA KATSUJI
IPC: E06C9/08
Filed: 1992-11-05
Abstract: PURPOSE:To enhance the safety of work by installing by way of a rotary shaft a footboard to the lower end of a pair of movable posts which are installed in such a manner that they can be expanded freely, sliding relatively with a pair of fixed posts laid out on a floor surface. CONSTITUTION:A ladder is lowered from a platform surface 1 and a shoe 12 is fixed with a specified spot of a pit floor surface 3. A lock lever installed to a fixed post 11 of a first ladder 20 is adjusted so that a movable post 13 of a second ladder 30 can be extended to a specified length. Then, a spring lock piece 17b is removed from an engagement slot 17a and the ladder is brought down and the movable post 13 is set against a weight piece 7a at the uppermost stage and controlled so that the ladder can keep a proper angle with the pit floor surface 3. A suspended rope 19 is stretched so that a footboard 15 can be rotated by way of a rotary shaft 16 and set on the platform floor 1. This constitution makes it possible to minimize a slanting angle of the footboard against the slanting angle of the ladder and allow a worker to reach the second ladder 30 by way of the footboard 15.
Patent JP-S63149952-A (JP)
Title: Hand-free telephone set
Inventor: MISHIMA SHINJI
IPC: H04M1/60
Filed: 1986-12-12
Abstract: PURPOSE:To attain hand-free talking without handrance by displaying a light while a microphone side (transmission circuit side) is in operation in case of the hand-free calling. CONSTITUTION:After a sent voice is amplified is amplified by a transmission amplifier 20 from a microphone 10 at the calling with a trunk line or a PBX line, the result is rectified by a transmission voice rectifier circuit 30 and sent to a voice level comparator 40, compared with the rectified reception voice level via a transmission voice rectifier circuit 60 from a terminal 100, and when the transmission voice level is higher, a transmission voice connection circuit 70 connects the microphone 10 and a terminal 110 and the voice is sent to the trunk line or a PBX line. On the other hand, a LED control circuit 80 connected to the transmission voice connection circuit 70 supplies a current to the LED 20 while the transmission voice connection circuit is in operation to light the LED 90 and the talking state of the telephone set is confirmed by the display of the LED 90. Thus, the hand-free calling is applied without hindrance.
Patent JP-S62151689-A (JP)
Inventor: SAKA YOSHIMI
IPC: F16L13/14
Filed: 1985-12-25
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-H01139878-A (JP)
Title: Oil-tone leather-like sheet
Inventor: NISHIMURA TAKEO
IPC: D06N3/14
Filed: 1987-11-24
Abstract: PURPOSE:To obtain the title sheet having soft and slimy feeling free from tackiness, by forming a coating film layer composed of a polyurethane and a specific modified hardened oil on the surface of a leather-like sheet composed of a polyurethane polymer. CONSTITUTION:A leather-like sheet having oily feeling is produced by forming a coating layer of a composition composed of a polyurethane and a polyoxyethylene-modified or glycerol-modified hardened oil (e.g. castor oil added with ethylene oxide or glycerol) on the surface of a leather sheet consisting of a fiber substrate composed of synthetic fiber, etc., and a polymer composed mainly of polyurethane and having a surface layer having e.g. a porous structure. The sheet has heavy and soft appearance with fold creases and drapeability close to those of natural leather. Furthermore, it has deep and dense color and excellent properties such as structural breaking strength and surface strength.
Patent JP-2001116514-A (JP)
Title: Weld line detecting device
Inventor: ADACHI KAORU
IPC: G01B11/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a welding method which can detect a weld line being misrecognized even when a recognizing means misrecognizes the weld line. SOLUTION: This is a weld line detecting device which recognizes the position of a weld line of a work to weld the weld line; and a recognizing means 30 which recognizes the position of the weld line of the work recognizes a reference position of the work, the distance between the weld line recognized by the recognizing means 30 and the recognized reference position is calculated, and when the distance exceeds a specific range, it is judged that the weld line is misrecognized.
Patent JP-H11129500-A (JP)
Title: Ink jet recorder
Inventor: AKAO YUJI
IPC: B41J2/185
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder having a maintenance level decision means for preventing useless discharge of ink even upon occurrence of incomplete ink jet. SOLUTION: The ink jet recorder comprises a maintenance station comprising a nozzle face cleaner, an ink moving unit for discharging ink from a nozzle and means for preventing evaporation of ink from the nozzle, a maintenance switch for operating the maintenance station in order to recover from incomplete ink jet, and a memory for storing the operation frequency of the maintenance station. The ink jet recorder further comprises a maintenance level decision means for varying the recovery operation depending on the operation frequency of the maintenance station when a signal for operating the maintenance station is detected through the maintenance switch.
Patent JP-H02145477-A (JP)
Title: Carbon fiber-reinforced carbon composite material and production thereof
Inventor: KONO TARO
IPC: C04B35/83
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a C/C composite having low porosity and high strength in high efficiency by preparing a carbon fiber-reinforced carbon composite material using a specific treatment and depositing heat-decomposed carbon in the pore of the obtained composite material. CONSTITUTION:A formed article composed of carbon fiber and a raw material for a carbonaceous matrix is carbonized. The obtained carbonized product is impregnated with pitch or resin and again carbonized to obtain a carbon fiber-reinforced carbon composite material having a porosity of 8-15%. A heat- decomposed carbon is deposited in the pore of the obtained carbon fiber- reinforced carbon composite material by heat-decomposing a hydrocarbon at 950-1200 deg.C under a pressure of 10-200Torr to obtain the objective densified composite material having a porosity of <=6%. Methane is especially preferable as the hydrocarbon to be used in the above process from the viewpoint of the easiness of reaction control and the production efficiency.
Patent JP-S62156583-A (JP)
Title: Radar displaying system
Inventor: HASEGAWA MASANOBU
IPC: G01S7/22
Filed: 1985-12-27
Abstract: PURPOSE:To prevent a long distance target from being missed, even in case of an enlarged display to a short distance radar target, by executing a radar display by providing a means for forming a distance scale in the same display image by a combination of plural distance scales being different from each other. CONSTITUTION:As for a sweep signal, in order that a full range R6 can be displayed, a point which reaches a level E in the range R6 is the same, but in order to bring a proximity target to an enlarged display, the enlarged display is executed up to a range R2 by a prescribed enlargement ratio, and accordingly, a level of the sweep signal becomes E' corresponding to the enlargement ratio in the range R2, and thereafter, it rises from the level E' to E extending from the range R2 to R6. That is to say, the level of the sweep signal in this case becomes a broken line shown by O-E'-E. that which approaches such as a radar target 2 displayed by such a sweep signal is brought to an enlarged display and brought to a monitor control with a high accuracy, and also targets 1, 3 being in a long distance are also prevented from being missed from an image visual field.
Patent JP-2001113247-A (JP)
Title: Method for detoxifying waste building material contaminated with heavy metal
Inventor: SHIMIZU TAKESHI
IPC: B09B3/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating block waste building material s safely and economically by solving problems in which the material s which have been used in demolished buildings of a chemical plant, and the like, contaminated with harmful metals have been dumped in a final disposal site, or the like, so far can cause environmental pollution by the metals which elute from the materials. SOLUTION: In a method for treating block waste building materials, the materials are immersed in a treatment liquid containing a metal catching agent until the concentration of the agent in the liquid is stabilized, and the treatment is carried out while the agent is added to supplement the decrease of the concentration of the agent.
Patent JP-H11134197-A (JP)
Title: Device and method for compilation for vliw system computer and storage medium stored with compilation executing program
Inventor: IWATA YASUSHI
IPC: G06F9/45
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To lighten the load of the description of simultaneous processing as to a space axis and to enable efficient programming by enabling programming which is divided instruction group units that should be put in partial slots constituting a VLIW instruction. SOLUTION: An intermediate file 1 is a file wherein intermediate codes of slots A and B are described together and an intermediate file 2 is a file wherein intermediate codes of slots C and D are described together. The intermediate codes in the intermediate files 1 and 2 described by an assembly code programmer are guaranteed through grammatical error check routines 3 and 4 to be grammatically correct. The intermediate codes guaranteed to be grammatically correct are converted by a serializing routine 5 into linear assembly codes satisfying the dependency relation of resources. Lastly, they are scheduled to a desired VLIW instruction form by a scheduling routine 6 to obtain an output result 7.
Patent JP-H07264106-A (JP)
Title: Measuring device for testing connection path between at least two modules and module for receiving and supplying such as test signal
Inventor: GERUHARUTO MAIYAA
IPC: G06F11/267
Filed: 1994-11-30
Abstract: PURPOSE: To make it possible to test a connection (path) between modules of a modular system without much cost. CONSTITUTION: A test device 1 supplies a switching control signal to controllers 10, 11, and 12 provided for modules 3, 4, and 5. Further, the modules 3, 4, and 5 have switching devices 7, 8, and 9 which are controlled by the attached controllers 10, 11, and 12. The switching devices receive at least one extra an intermediate signal from a module test output side so as to transfer a test signal or an intermediate signal generated from the test signal to a module test input side.
Patent JP-S62157455-A (JP)
Title: Electronic blackboard device
Inventor: ISHIBASHI NORIO
IPC: G06F3/041
Filed: 1985-12-27
Abstract: PURPOSE:To plot a required graphic by providing a plot head to draw dots or line to the describing section of an electronic blackboard and moving the plot head relatively to the describing section. CONSTITUTION:The mobile section 4 is moved by a motor along rails 5, 6 provided at upper and lower parts of the blackboard main body 2. A plotter 7 is provided to the mobile section 4 in addition to an image sensor. A control section 8 has numeric keys (0-9) on the front, a write (W) key to write a line segment on the writing face, a line key to command a line, a read (R) key reading an image data and storing in a RAM, a RAM key writing a RAM data on the writing face and mobile keys moving the plotter in the upper/lower/ left/right directions. Then the plot or line drawing to an object position is applied by the movement in the Y direction by the motor and a wire provided in the mobile section 4.
Patent JP-H01166764-A (JP)
Title: Medical sealant composition and its production
Inventor: ROBAATO AREN ASUMUSU
IPC: A61L24/06
Filed: 1988-11-24
Abstract: PURPOSE: To obtain a sealant composition for medical treatment to seal a joint portion between medical apparatus penetrating a skin, by comprising of a cur able expandable polymer matrix formed by a free radical polymerization of polymerizable monomer species comprising of N-vinyl lactam for their monomer components, a solution for its plasticization and a disinfectant. CONSTITUTION: This sealant composition for medical treatment comprises a curable expandable polymer matrix formed by a free radical polymerization of a polymerizable monomer species comprising at least about 50% of a monomer components like N-vinyl lactam and a crosslinking agent comprising plural ethylenic unsaturated compounds with ethylenic group comprising of vinyl, allyl or methacryl group binded to nitrogen or oxygen atom, a solution for plasticization and a disinfectant. The sealant for medical treatment can receive substantial volume of water and other polar liquids and ionic species, and can be prepared so as to have an excellent pressure sensitive adhesivity. The sealant composition for medical treatment has high moisture transmittance and can be prepared by high concentration of iodine, deformed easily and made in a filled state.
Patent JP-H10121432-A (JP)
Title: River structure
Inventor: HAYASHI KOZABURO
IPC: E02B3/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide river structure capable of constantly securing required quantity of water in place of a dam and supplying it for farming and drinking. SOLUTION: River structure is to dig down a bottom part of a river 1 along its flowing direction and in width within river width to constitute a gravel stratum 2 on a bottom part of a provided dug down space and to arrange rubber sheets 3 on upper and overall peripheral side of the gravel stratum 2. A shape of the space is maintained by vertically and horizontally arrange a large number of unit skeletal members 4, 4... on the inside of the rubber sheet 3 and accumulating them in the vertical direction. This upper gravel stratum 7 becomes a water permeable covering material and its upper surface becomes a bottom part of flow of the river 1. Additionally, the space filled with the unit skeletal members 4, 4... becomes a water accumulating part 8.
Patent JP-S63148915-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01C1/00
Filed: 1986-12-12
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-H10117900-A (JP)
Title: Pedestal side board for merchandise display stand
Inventor: MIURA TAKASHI
IPC: A47B96/06
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal side board ley which entire strength is improved in simple structure, production is facilitate and costs are reduced. SOLUTION: Bent parts 8a, 8b, 9a and 9b are formed by respectively inward bending the upper, lower, front and rear edges of one metal board, and longitudinally long holes 13a and 13b are provided at the bent parts 8a and 8b at the front edge in the main body 10 of this side board. Then, metal reinforced board 11 is provided with upper and lower hooks 12a and 12b to be locked by outward protruding from the longitudinally long holes 13a and 13b at the main body 10 of the side board and inserting to lock holes on struts.  In this case, a step pressing part 15 at the front end part of the metal reinforced board 11 is piled on the inside face of the main body 10 of shelf and fixed by welding, and a bent part 16 at the lower end is fixed to the bent part 8a, 8b, 9a and 9b at the lower edge of the main body 10 of side board by welding so that the main body 10 of side board and the metal reinforced board 11 are integrated.
Patent JP-H02143202-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: G02B6/26
Filed: 1988-11-25
Abstract: PURPOSE:To radiate the light emitted from a light conductor cable with a desired arbitrary light distribution curve by screwing and fixing an optical radiator to the leading end section of a light conductor cable with a screw section and providing a spiral groove in a tapered section, and then, radiating the light in a state where the light is scattered by the groove section. CONSTITUTION:This optical radiator 3 is provided with a screw section 3a which is meshed with a screw section 2a at one end section and the light conductor rod (optical radiator) 3 is fixed to the leading end section of a light conductor cable 1 by meshing the screw sections 2a and 3a with each other. Namely, this optical radiator 3 is constituted of the tapered light conductor rod 3 and the screw section 3a is provided on one end section, that is, the outer periphery of the large-diameter side end section. In addition, a spiral groove section 3b is provided on the tapered section. The length, pitch, etc., of the spiral groove 3b can be selected arbitrary depending upon the using purpose and, by changing the tapered angle theta of the rod 3, pitch P of the spiral groove 3b, length (l) of the spiral groove section, etc., a desired light orientation curve can be obtained. Therefore, light can be radiated effectively with a desired light distribution curve with a simple and inexpensive constitution.
Patent JP-H03172311-A (JP)
Title: Curable perfluoroelastomers and their production
Inventor: REO OJIYAKAARU
IPC: C08F216/14
Filed: 1989-11-17
Abstract: PURPOSE: To improve hydrolysis stability by crosslinking a curable perfluoroelastomer obtained by polymerizing tetrafluoroethylene, a perfluoro (alkyl vinyl ether) and a nitrile-containing monomer with a crosslinking agent.  
     CONSTITUTION: Tetrafluorethylene, a perfluoro (alkyl vinyl ether) and a nitrile- containing monomer are polymerized and then, an organic peroxide [preferably α,α'-bis(t-butylperoxy)diisopropylbenzene], a peroxy cooperative agent (preferably trimethallyl isocyanurate) and an organic strong base preferably such as 1,8- bis-(dimethylamine)-naphthalene are added and mixed preferably at 50-60°C to obtain a cured perfluoroelastomer crosslinked with a carbon-carbon bond. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62156338-A (JP)
Inventor: ERUBUIN SHIYUWARUTSU
IPC: D03D49/60
Filed: 1986-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63149103-A (JP)
Inventor: NISHIZAWA SHIGEO
IPC: B27L5/08
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02144419-A (JP)
Title: Hydraulic driving gear for civil engineering and construction equipment
Inventor: TANAKA HIDEAKI
IPC: E02F3/43
Filed: 1988-11-28
Abstract: PURPOSE:To secure workability in good order by setting a transmitting means for transmitting a driving force according to the pressure of the pump port of a direction controlling valve, to a control section against the spring chamber of a flow rate regulating valve with a pressure compensator. CONSTITUTION:A second conduit line 41 is provided for communicating a pump port positioned at the uppermost stream of a direction controlling valve block 14, namely, the pump port 40a of a swing direction controlling valve 8, and the control section 38 of a flow rate regulating valve 16 with a pressure compensator, with each other. When the swing direction controlling valve 8 is switched and a swing motor 2 is driven, then the secondary side pressure of the throttle valve 21 of the direction controlling valve 8 is communicated with the spring chamber 17 of the regulating valve 16 via a check valve 28, a conduit line 34, and a throttle valve 36. In the meantime, the pressure of the primary side of the throttle valve 21 namely the pump port 40a is communicated with the control section 38 of the regulating valve 16 via the conduit line 41, and specified load sensing difference pressure is obtained. As a result, workability can be secured in good order.
Patent JP-H11128313-A (JP)
Title: Inner cap for eye drop container
Inventor: ARAI ICHIRO
IPC: A61J1/05
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To easily drop a nearly constant amount of a light preparation in the eye one by one independently of inclining a container to any angles. SOLUTION: A cap is provided with a main body 21 mounted to the mouth part of a container 11 and a dome-like head part 23 attached to the tip of the main body 21 through tongue pieces 22, 22.... Liquid chemicals from opening parts 22a, 22a formed by the pieces 22, 22... drop by forming a water drop of nearly fixed size through the part 23 independently of the inclination of the container 11.
Patent JP-H08155774-A (JP)
Title: Tool holding device
Inventor: FUKASE YASUSHI
IPC: B23Q3/12
Filed: 1994-12-01
Abstract: PURPOSE: To prevent the fretting corrosion of a tool holder fitting surface which is generated when a work is machined. CONSTITUTION: A tapered face 2 for fitting a tool to fit a tool holder is provided on the end part of a main spindle of a machine tool. A plurality of annular grooves 3 are provided in the inner surface of the tapered face 2 for fitting the tool. A composite layer 4 consisting of the solid lubricant and the adhesive to adhere the solid lubricant is formed in each groove 3. This composite layer 4 lubricates the space between the tool holder and the groove, and the load from the tool holder is received by other groove surface 5 than the groove 3.
Patent JP-2000131144-A (JP)
Title: Wavelength monitor and light source
Inventor: HAMADA MADOKA
IPC: G01J3/18
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength monitor that enables measurement of a wide range of wavelength with high precision, and a light source that enables control of an output wavelength of using the wavelength monitor. SOLUTION: The wavelength monitor comprises an optical output means 2 outputting a measured light and a reference light 1 with a given wavelength to the same optical path, a dispersion device 3 diffracting an output light from the optical input means 2, a rotation means 4 rotating the dispersion means 3, an array light-receiving means 5 receiving a diffraction light from the dispersion means 3 to output a signal showing an incident position, and a wavelength arithmetic means 6 computing a wavelength of the measured light from the signal output by the array light-receiving means 5 based on a wavelength of the reference light 1 to output to a monitor.