baber/WOPTO huggingface dataset:
Patent JP-2001100124-A (JP)
Title: Scanning optical device
Inventor: TAKEUCHI SHUICHI
IPC: G02B26/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system capable of performing high- definition plotting without being affected by the chromatic aberration of magnification in a scanning lens, etc., while utilizing luminous fluxes having plural wavelengths. SOLUTION: The luminous fluxes having the plural wavelengths from a laser light source 11 separated by a color resolving prism 12 are respectively divided into luminous fluxes for plotting and monitoring luminous fluxes by half mirrors 2a and 2b. The luminous fluxes for the plotting are respectively made incident on AOMs 3a and 3b, and modulated. Scanning is performed with the modulated luminous fluxes for the plotting with the respective monitoring luminous fluxes by a polygon mirror 6 and the scanning lens 7. The luminous fluxes for the plotting form a scanning line on a plotting surface D, and the monitoring luminous fluxes are detected by spot position detectors 8a and 8b.  A control circuit 9 respectively controls timing for modulation with respect to the luminous fluxes for the plotting by the AOMs 3a and 3b based on the positions of the respective monitoring luminous fluxes respectively detected by the detectors 8a and 8b.
Patent JP-H0988375-A (JP)
Title: Humidity-controlled, fire resistant storage
Inventor: MINAGAWA MITSUO
IPC: E04H9/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a humidity-regulated, fireproof storage by constructing it from a laminate plate of such a structure that a foaming ceramic molding plate is laminated on the front surface and rear surface of a core material of honeycomb or corrugated structure. SOLUTION: Fine hollow particles of ceramics having a compression strength of 600kgf/cm<2> or more, a specific bulk gravity of 0.3-0.5g/cm<3> , and a meltingpoint of 1500 deg.C or more are joined together by a molten matter of ceramic composition or porcelain composition so that a foaming ceramic molding plate 14 is formed. This molding plate 14 is laminated on the front surface and rear surface of a core material so that a laminate plate 1 of honeycomb structure 15 or corrugated structure is accomplished. With this laminate plate 1 a storage as embodiment of the invention is constructed, which exhibits good humidity-regulating, water-absorbing, and fireproof traits.
Patent JP-H1085004-A (JP)
Title: Footwear
Inventor: FUJIMOTO KANEKO
IPC: A43B13/14
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve digital compression and massaging effect to a foot sole, by equipping a large number of protrusions on the face of a sole of footwear to be in contact with a foot sole. SOLUTION: A large number of protrusions 3 are provided on the surface A of a sole 4 of this footwear 1 to be in contact with a foot sole wearing the footwear 1, and a protruding part 5 is provided at almost the central part, i.e., around the arch of the foot, of the back face B which is the back face of the sole to be in contact with a floor or the ground. When the footwear is viewed from the side, the protruding part 5 abuts on the ground or a floor to bend other parts of the sole 4 not equipped with the protruding part 5 to form an almost arch shape when the foot wearing the footwear 1 tramps the ground or a floor. Consequently, when a foot wearing the footwear 1 tramps or walks, the upper end 3a also draw an almost arch shape to expand the distance D between the upper ends 3a and 3a to press and rub the foot sole.
Patent JP-H10114372-A (JP)
Title: Package having gas absorbent sealed therein
Inventor: ASAKURA TAKASHI
IPC: B65D81/26
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent an absorbent from being brought into contact with contents in a package, by setting the absorbent at an intermediate portion between an inner film through which an activated gas is easy to permeate and a barrier film. SOLUTION: A multilayer film 1 for sealing an opening of a molded container 4 by heat sealing is composed of an inner film 3 through which gas of at least promoting the change of properties of contents 5 is easy to permeate, and an outer film 2 for cutting off such gas. A multiple gas absorbent 6 is sealed in this multilayer film 1. The outer film 2 has at least a single layer of a barrier film for an activated gas and is further formed by laminating a heat-sealing film which can adhere to the inner film 3 by means of heat-sealing, etc. As a base film for the outer film 2, it is preferable to use a biaxially oriented film made of polyester, etc., which is excellent in printability and post- processability, and whose thickness is about 6 to 50μm. It is also preferable that the inner film 3 is a thermoplastic film whose tensile yield point elongation is about 200 to 800%.
Patent JP-H09126368-A (JP)
Title: Pipe
Inventor: ANDO KIYOSHI
IPC: F16L25/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and dismounting of a pipe by providing a recessed section provided in the peripheral direction on an inner face of an end of a pipe on one hand and a projection section which is formed by a composite material containing a shape memory alloy in the peripheral direction on an outer periphery of an end of the pipe on the other hand and is fitted in and removed from the recessed section at shape transformation temperature. SOLUTION: An end 4 of a pipe 1 is made of metal composite material containing fibers of shape memory alloy such as Ti-Ni alloy in the axial direction, and a projection section is provided on its outer periphery. A recessed section is provided on an inner periphery of an end of a pipe 2, and a seal ring 3 is inserted into a seal groove of the end 4. Heat treatment is applied so that the end 4 is warped outward at a temperature exceeding shape transformation temperature of the shape memory alloy and inward at a temperature below the shape transformation temperature. The end 4 is warped inward at a temperature below the shape transformation temperature so that the pipe 1 can be inserted into the pipe 2 easily.  When the temperature is raised above the shape transformation temperature after the insertion, the end A is warped outward so that the projection section of the end 4 of the pipe 1 can be connected with the recessed section of the end of the pipe 2. When the temperature drops below the shape transformation temperature, the end 4 is warped inward so that the pipe 1 can be separated easily from the pipe 2.
Patent JP-H04156488-A (JP)
Title: Wet type developer device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/10
Filed: 1990-10-19
Abstract: PURPOSE:To provide a wet type developer device in which an amount of developer agent required for developing operation is reduced and a developing operation can be carried out by a method wherein the wet type developing agent coated on an electrostatic latent image carrier is removed by a developing roller in response to an electrostatic latent image, the electrostatic latent image is visualized and the removed developing agent is stayed at an upstream side of an abutment part. CONSTITUTION:Since a wet type developing agent layer 106 on a photosensitive drum 1 has a positive charge, when it is passed through an abutment part with a developer roller 103, a force directed toward the photosensitive drum 1 is received at an exposure part in response to an electrostatic force and another force directed toward the developer roller 103 at a non-exposed part. As a result, the developer agent layer 109 is adhered to the exposure part. In turn, the non-exposed part 107 receives an electrostatic force so as to cause the developer agent to be peeled off the photosensitive drum 1. A retracting force between the developing drum 103 and the developer agent is not high due to a relation of electrical potentials, resulting in that the developer agent is removed from the developer drum 103 by a pressing force at the abutment part, and stayed at an accumulation part 115 at the upstream side of the abutment part. With such an arrangement, it is possible to realize a wet type developing device in which an amount of developer agent required for forming an image can be reduced and a developing can be carried out with a small amount of developer agent.
Patent JP-H11117860-A (JP)
Title: Vibration type compressor
Inventor: KOBAYASHI MASANORI
IPC: F04B35/04
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibration type compressor for coolant cycle, in which adjacent arms are prevented from making contact with each other without adding a member for holding a gap between flat plates composed of resilient members stacked one upon another, in order to prevent abrasion and slide loss caused by slide motion between the arms, and to prevent the refrigerating capacity from being lowered caused by an increase in the weight of a movable element. SOLUTION: Flat plates 19 each having a slit 20a and an arm 21a which is narrower than the slit 20a, and formed of a resilient member, are stacked one upon another so that the arms 21a and the slits 20a are alternately faced with one another. With this arrangement, it is possible to prevent abrasion and slide loss which are caused by sliding between the arms 21a, without adding a member for holding a gap between the flat plates 19, and to prevent the refrigerating capacity from being lowered caused by an increase in the weight of a movable element.
Patent JP-2001111502-A (JP)
Title: Information transmitter and information transmission/ reception system
Inventor: FUJIYOSHI YASUHIRO
IPC: H04N7/081
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitter and an information transmission/reception system to promote wide use of coupons by enabling services to be offered to viewers in various forms, by adding various kinds of information except the number of points to the coupons. SOLUTION: In this information transmission/reception system, having a broadcasting station 11 to broadcast the contents by multiplexing coupons to the contents and a receiver 16 to receive the contents and the coupon which are broadcasted by the broadcasting station 11 and to generate coupon information to receive the service by managing the coupons, the broadcasting station 11 transmits the coupons by attaching coupon identifiers 26 to identify the coupons to them, and the receiver 16 manages the received coupons by sorting them by coupon identifier 26.
Patent JP-H08210747-A (JP)
Title: Cooler for fiber machine
Inventor: BUORUFU HORUSUTO
IPC: D01H1/16
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To enable manufacturing and fabrication to be easily carried out through a method, wherein one heat exchanger is provided with either a plate for receiving heat or another plate for discharging heat and a passage for guiding cooling medium is arranged at a position corresponding to this plate. SOLUTION: This apparatus for use in cooling electrical elements 24, 25 for radiating heat of a fiber processing machine 1. A heat exchanger is correspondingly arranged at least at one electrical element 24, and then a second heat exchanger 15 is arranged in a passage. Then, both heat exchangers 15 and the like are connected to each other by a supplying conduit 12 for a cooling medium 12c and a returning conduit 13. At least one heat exchanger has either a plate for receiving heat or a plate 16 for discharging heat. Passages 17, 27 for guiding the cooling medium 12c are arranged in correspondence with the plate 16.
Patent JP-H10109218-A (JP)
Title: Cutting edge exchanging device
Inventor: SAHASHI NOBUO
IPC: B23D35/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To easily carry out an cutting edge exchanging work for oneself. SOLUTION: In a plate cutting device for cutting a plate with a pair of upper and lower cutting edges, edges 13a, 13b on a lower side are fitted to fixed cutting edge support members 20A, 20B, which can tilt to a main body frame 11 between a standing up attitude and a tilting attitude toward the outside of the main body frame 11. In addition, the fixed cutting edge support members 20A, 20B come into contact with the main body frame 11 at its lower end at a fixed tilting angle to prevent more tilt.
Patent JP-H10109081-A (JP)
Title: Method for stabilizing dithiocarbamic acid based chelating agent
Inventor: OKUMURA MASATOSHI
IPC: A62D3/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of harmful gas such as carbon disulfide and hydrogen sulfide at the time of preservating, transferring and using a heavy metal fixing agent consisting essentially of the aq. soln. in which monodithiocarbamate is dissolved by keeping the pH of aq. soln to a specified pH or above. SOLUTION: In the case when heavy metal in plant waste water, incineration ash from an incineration plant of city waste and industrial waste and ash, etc., discharged together with waste gas are detoxicated, the heavy metal fixing agent consisting essentially of the aq. soln. in which the monodithiocarbamate is dissolved is used to keep the pH of the aq. soln. to >=13. The monodithiocarbamic acid to be used is can easily be obtained by allowing amine to react with the carbon disulfide, and dimethlditihocarbamic acid, diethyldithiocarbamic acid, etc., are exemplified as the monodithiocarbamic acid. Sodium hydroxide, potassium hydroxide and lithium hydroxide are used preferably from the viewpoint of a solubility of the salt at the time of adjusting the pH.
Patent JP-H10110372-A (JP)
Title: Bulky long-fiber non-woven fabric and absorptive product using the same
Inventor: NAKAJIMA YUJI
IPC: D04H1/541
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a bulky long-fiber non-woven fabric that is lightweight and heat retentive, has enhanced bulkiness and bulkiness recoverability of non- woven fabric, and is useful for paper diapers by producing the non-woven fabric from thermally adhesive ring-sectioned parallel type of conjugate long fibers which have hollow parts developing three-dimensional winding shrinkage. SOLUTION: This bulky long-fiber non-woven fabric is obtained by producing a non-woven fabric from thermoplastic ring-sectioned parallel type of conjugate long fibers in which at least two components of resins 1, 2 whose melting points differ 15 deg.C or more and which are bonded in parallel at sectional fringes of the fibers in such a way that the fibers 1, 2 form a section having hollow part of such a shape as elliptical and round, and apparent winding shrinkage by development of three-dimensional winding shrinkage while the fibers is bonded with each other.
Patent JP-H02131351-A (JP)
Title: Pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 1988-11-08
Abstract: PURPOSE:To produce large thrust by arranging rows of tooth section on a secondary scale or magnetic poles in a group of split cores while displacing in a specific direction and producing flux sequentially in the gaps between respective magnetic poles and tooth sections, thereby moving the split core group relatively to the scale. CONSTITUTION:Trains of tooth sections 21a-21c on a secondary scale 21 or magnetic poles 27-29 in split core groups 24a-24h are arranged while being displaced by a predetermined dimension in a specific direction, then coils 30-32 are exited sequentially to produce flux sequentially in the gaps between respective magnetic poles 27-29 and tooth sections 21a-21c so as to move the split core groups 24a-24h relatively to the scale 21. When current is fed unilaterally through specific coils 30-32, a main flux loop is formed between the scale 21 and the magnetic poles 27-28 through permanent magnets 25a-25g. Consequently, the total area of the magnetic poles 27-29 facing with the scale 21 can be utilized effectively and a large thrust can be produced.
Patent JP-H06110075-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: MIHARA ICHIRO
IPC: G02F1/13
Filed: 1992-09-29
Abstract: PURPOSE:To prevent a cross material from being peeled off even when applied with an external force. CONSTITUTION:An upper substrate 6 made of resin is stuck on the top surface of a lower substrate 3 made of resin across a seal material 7. An external connection terminal 9 for the upper substrate which is provided on the top surface of one end part of the lower substrate 3 positioned outside the seal material 7 and a connection terminal 10 for repeating which is provided on the reverse surface of one end part of the upper substrate 6 positioned outside the seal material 7 are connected through the cross material 11. The top surface of one end part of the lower substrate 3 positioned outside the cross material 11 and the reverse surface of one end part of the upper substrate 6 positioned outside the cross material 11 are fixed by thermocompression bonding using a thermocompression bonding head.
Patent JP-H05116909-A (JP)
Title: Oz0ne generator
Inventor: SUWAHARA HISASHI
IPC: H01T23/00
Filed: 1991-10-29
Abstract: PURPOSE:To form a large amt. of ozone by generating the creeping discharge elongating between counter electrodes with a relatively low impressed voltage. CONSTITUTION:A thin dielectric plate 5 for preventing shorting is provided between the electrodes 1 and 2 facing each other and many supporting dielectric plates 31, 32 are disposed respectively symmetrically with the dielectric plate between this dielectric plate and the electrodes to support the electrodes facing each other in parallel and the provide slopes in the contact parts of the supporting dielectric substances with the electrode surfaces so as to sharpen the angle formed by the electrode surface and the supporting dielectric substance surface, by which the creeping corona discharge is more easily generated. The creeping corona elongates to the counter electrode side but the shorting thereof is prevented by the dielectric plate for preventing shorting and, therefore, the impressed voltage is increased and the creeping corona is increased. A large amt. of ozone is thus generated.
Patent JP-H05122221-A (JP)
Title: Monitor data recording system
Inventor: YOSHINAKA KAZUO
IPC: H04L12/24
Filed: 1991-10-29
Abstract: PURPOSE:To reproduce the state of a slave station at a designated time in a short time. CONSTITUTION:A master monitor processing section 3 revises a current state table 4 based on change information 2 with respect to a slave station 10 from a slave monitor processing section 1. Moreover, the master monitor processing section 3 records only active data to a state file 5 from a current state table 4 periodically. Furthermore, upon the receipt of the change information 2, the master monitor processing section 3 records sequentially the change information 2 to a change information file 6. A reproduction processing section 8 reads the newest state data before the date and time designated by an operation section 9 from the state file 5 and reads the change information up to the designated date and time from the setting date and time of the read state data from the change information file 6 and corrects the read state data based on the read change information to reproduce the state data at the designated date and time and records the reproduced state data onto the reproduction state table 7.
Patent JP-2000107746-A (JP)
Title: Reclaimed water supply apparatus
Inventor: KAMIYA TOKIMASA
IPC: E03B3/03
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a reclaimed water supply apparatus becoming simple in structure by dispensing with a solenoid valve or an exclusive pump and an indivisual water level detector because reinwater and living waste water can be sent only by the piping of an air lift. SOLUTION: When the water level in a water storage chamber 6 is an upper limit value or less, air is sent to respective air lift pipes 11, 12 by opening a valve 24 and the living waste water in a first inflow chamber 1 is sent to a purifying chamber 4 through the air lift pipe 11 and biologically treated aerobically by diffused air from an air diffusing pipe 3 to be purified. This purified water overflows a partition wall 53 to flow in a sterilizing chamber 5. Rainwater in a second inflow chamber 2 is sent to the sterilizing chamber 5 by the air lift pipe 12. The water in the sterilizing chamber 5 overflows a partition wall 54 to be sent to the water storage chamber 6 and this water is sent to a reutilizing destination by a piping 14 and a pump 15.  The air lift water sending amt. from the inflow chamber 1 or 2 high in water level becomes larger than that from the inflow chamber 2 or 1 low in water level.
Patent JP-H08118055-A (JP)
Title: Coaxial observation device in laser machining
Inventor: KODA KYOJI
IPC: B23K26/04
Filed: 1994-10-21
Abstract: PURPOSE: To provide an observation device which eliminates waste time accompanied by an observation and errors related to mechanical operations, in a device which is installed in a nonvisible-laser beam machine in order to observe the irradiated position of a laser beam. CONSTITUTION: A visible laser beam 13 from a visible-laser generator 17 is transmitted to an object 11 to be machined through a beam compiler 25, on the same axis as the optical path axis of a nonvisible-laser beam 19 for machining. In addition, the object 11 is irradiated with the light 27 provided near a machining lens 9. Then, the reflected light from the position irradiated with the visible-laser beam and the reflected light from the object irradiated with the light are taken in a CCD camera 29 through the beam compiler 25. The image thus taken in is projected on a monitor 35 and processed with a personal computer 37 by the image processing technique with deviation from a target irradiation position calculated.  On the basis of a signal for correcting this deviation, an XY table 13 on which the object to be machined is placed is controlled through an NC controller 39, and the deviation is thereby corrected.
Patent JP-2000113630-A (JP)
Title: Disk cartridge
Inventor: HASHIMOTO GAKUJI
IPC: G11B23/03
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To structure the disk cartridge, equipped with a shutter which opens and closes an opening part where a disk is exposed, advantageously so that the size can be reduced by securing the opening part large. SOLUTION: A necessary gap is provided between an inner case and an upper shell 2a and the shutter for opening and closing the opening part 4 is built in the gap. This shutter comprises two right and left shutters 8 and 9 which are made of metal plates and those two shutters 8 and 9 slide in a spreading shape to open and close the opening part 4. Both the shutters 8 and 9 are formed almost symmetrically and close the opening part 4 so that their inside parts are put one over the other in the center of the opening part 4. Further, the outside parts of the shutters 8 and 9 project slightly from both the flank parts of a cartridge main body 2 when the opening part 4 is fully opened.
Patent JP-H08143812-A (JP)
Title: Baked lead and its production
Inventor: KITAZAWA KATSUNORI
IPC: C09D13/00
Filed: 1994-11-17
Abstract: PURPOSE: To produce a baked lead having excellent light resistance, weatherability and bright color and excellent in erasability by an eraser while keeping strength by bringing a dye into the lake with a precipitant in inside of open pores of a porous baked lead. CONSTITUTION: This baked lead contains an organic pigment, at least as a colorant, produced by bringing a dye (e.g.; eosin, acid phloxine, methyl violet, etc.) into the lake with a precipitant (e.g.: a chloride, etc., of an alkali-earth metal, aluminum, etc., a synthetic tannin, an organic amine, etc.) in open pores of a baked lead having the open pores. The open pore size is preferably >=0.1μm and <=0.5μm and the open pore % is >=7%, more preferably >=12%. The method for producing the porous baked lead is to produce at first the baked lead having open pores, impregnate a dye solution or a dye dispersion and a precipitant solution therein, bring them to a pigment by a lake formation reaction to obtain the objective porous baked lead.