baber/WOPTO huggingface dataset:
Patent JP-2000118719-A (JP)
Title: Sediment hopper
Inventor: OOTANI MICHIHIRO
IPC: B65G65/40
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sediment hopper capable of consolidating and discharging supplied sediment. SOLUTION: This sediment hopper has a hopper body 40 and a closing member 47, and the hopper body 40 is freely movable for the closing member 47. By this hopper, sediment after thrown into the hopper body 40 moves toward the closing member 47, thereby consolidating the sediment. When a discharge port 46 is opened at an earth removal gate 49 in this state, the consolidated sediment is discharged.
Patent JP-H06142397-A (JP)
Title: Bathroom drying system
Inventor: NIRASAWA AKIHIRO
IPC: D06F58/10
Filed: 1992-11-06
Abstract: PURPOSE:To enable the space in a bathroom to be utilized also as drying room for clothing by setting the temperature of hot water of a heat source machine lower than the normal temperature when a bathroom drying mode is selected to circulate the hot water of the low temperature through a bathroom ventilating/drying machine. CONSTITUTION:When a mode of drying a bathroom 1 is selected, a controller 9 sends a signal to a heat source machine 3 via a signal line 7 to control the heat source machine 3 so that hot water of about 60 deg.C is circulated through a drying device 2. Hot air blown off with a fan 5 at a blowoff port of the drying device 2 spreads entirely through the bathroom 1 to evaporate moisture in the bathroom 1 containing a floor 1a. The moisture evaporated is discharged outdoors via a duct 6. In this case, the stoppage of the operation is controlled automatically This allows the space in the bathroom 1 to be utilized also as drying chamber for clothing efficiently.
Patent JP-H05134077-A (JP)
Title: Control rod assembly
Inventor: SAKAMOTO SADAO
IPC: G21C9/02
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a control rod assembly preventing another extraction of the main body of a control rod even on the occasion of suppression of a core output and a temperature fall after a scram motion, by inserting the control rod into a core in accordance with a temperature rise when the temperature of a coolant of a reactor rises and by maintaining the position of the rod. CONSTITUTION:The upper end of the main body of a control rod held elevatably in a core is suspended by an extension rod or the like, and a temperature- sensitive member 25 having a double-cylinder-shaped periphery and a spring 21 suspending inside the member an extension rod 17 of which the fore end is made a ratchet shaft are provided in the upper part of the main body of this control rod. Moreover, a mechanism for compensating and keeping temperature wherein bellows 22 isolating the spring 21 and the inside of the temperature- sensitive member 25 is provided for partitioning from outside, a liquid metal is sealed in a spring part and the temperature-sensitive member and made to communicate with the outside through the intermediary of a flow resistance body and a ratchet mechanism 26 making the ratchet shaft 23 engaged is provided in the lower end of the temperature-sensitive member 25, is provided.
Patent JP-H02141847-A (JP)
Title: Address conversion buffer control system
Inventor: FUKUZAWA HAJIME
IPC: G06F12/12
Filed: 1988-11-24
Abstract: PURPOSE:To shorten the gate delay, and to shorten a machine cycle by simplifying an actual address index bus from an address conversion buffer which determines the machine cycle. CONSTITUTION:A logical address register 1 is provided to hold the logical address sent from a request source and holds a segment number, a page number, and intra-page line address. With respect to conversion from the logical address to an actual address, a segment number S and a page number P are converted but an intra-page line address L is not converted and is used as a part of the address as it is. Address conversion buffer write data registers 3 to 6 are provided to hold register information to address conversion buffers, and an actual address register 11 is provided to hold the actual address converted by address conversion buffers 7 to 10.
Patent JP-H09218640-A (JP)
Title: Education system corresponding to text books for school use
Inventor: AKIOKA ISAO
IPC: B42D15/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To guide to the points in a short time by giving priority to important points based on textbooks other than at school and to prepare for an entrance examination of a university by reasonably and easily improving scholastic ability and results. SOLUTION: A student requests by fax for a unit of explanatory prints of a textbook on his desired subject by a sheet of questionaire 22 according to a degree of own progress in each school subject. An educational institution requested by the student distributes the explanatory prints on the text book to the student by fax. Also, the student mentions the names of the teaching materials in use at school and his questions by using the above questionaire and requests for a reply by fax. The educational institution requested for the reply from the student distributes a reply to the questions by fax or replies to him by phone.
Patent JP-H06144854-A (JP)
Title: Method for preparing optical waveguide film
Inventor: HIROSE TOMOKANE
IPC: C03B19/14
Filed: 1992-11-06
Abstract: PURPOSE:To improve transmission of optical waveguide film by depositing fine particles of glass from a flame burner on a silicon substrate precovered with an oxidized film to form a porous glass fine particle layer and then heating the porous glass fine particle layer while adding fluorine to make the layer transparent. CONSTITUTION:An Si substrate to deposit glass fine particles is placed on a turn table in a reactor. A deposited face of glass fine particles on the Si substrate on the turn table having a heater embedded in the interior is maintained at about 600 deg.C. The turn table is rotated while piling the glass fine particles from a flame burner, the flame burner is reciprocated in the direction of its mobile diameter direction to uniformly deposit the glass fine particles. The surface of the substrate is coated with an oxidized film having >=2mum thickness so that Si constituting the substrate will not be reacted with SiFe for adding fluorine. The oxidized film is formed by thermal oxidation. Then the glass fine particles are heated in an atmosphere of a mixed gas of a raw material gas of fluorine and 1-80vol.% O2 gas based on the raw material gas in an electric furnace and made transparent.
Patent JP-H03156451-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGAWA TADASHI
IPC: G03C7/392
Filed: 1989-11-14
Abstract: PURPOSE:To improve rapid processability, low replenishability and sharpness by respectively specifying the average particle size and coating amt. of the silver halide emulsion in one layer of emulsion layers, the total coating amt. of the silver halide of all the silver halide emulsion layers and the coating amt. of the dye on a base. CONSTITUTION:The photosensitive material is so formed that the average particle size of the silver halide emulsion in at least one layer of the respective emulsion layers is 0.35 to 0.65mum, the coating amt. is <=0.19/m<2> in terms of silver and the total coating amt. of the silver halide of all the silver halide emulsion layers is <=0.78g/m<2> in terms of silver. The sensitivity of the silver halide emulsion layer having a photosensitive peak at the longest wavelength as compared with the sensitivity in the case of non-use of the dye is so set as to attain <=35% and >=10% and the sensitivity of the silver halide emulsion layer having the photosensitive peak at the second longest wavelength to attain <=50% and >=20% and the sensitivity of the silver halide emulsion layer having the photosensitive peak at the shortest wavelength to attain <=70% and >=30%. The photosensitive material which has the excellent rapid processability and the good sharpness and is small in the coating amt. of the silver is obtd. in this way.
Patent JP-H02184872-A (JP)
Title: Hybrid output type double side copying machine
Inventor: MOORISU EFU HOOMUZU
IPC: B41J13/00
Filed: 1989-11-15
Abstract: PURPOSE: To improve productivity by preparing a previously selected number of sets each consisting of plural sheets of both-side copy from the original pages in an original set of plural pages. CONSTITUTION: At least two sheets of original page are copied on the first surfaces of two copying sheets, these copying papers are fed through a buffer annular path means without a tray 55 and copying is executed on the second surface of these copying papers from consecutive original pages of correct opposite surfaces, to complete a partial set of both-side copying papers. These both-side copying papers are fed to the pin of a sorter 46 selected from the output side of a copying device 10 and then, successively shown to different original pages, to make copies on different copying papers. Further, these additional copying papers are fed to the pin of the sorter 46, to be joined with the previous both-side copying papers. This procedure is repeated until all the original pages of the set of originals are copied. Thus, the productivity can be improved.
Patent JP-H041376-A (JP)
Title: Auto camp tent using car roof carrier
Inventor: KATOU YOSHIMORI
IPC: E04H15/06
Filed: 1990-11-05
Abstract: PURPOSE:To facilitate construction and housing by fastening a tent foundation frame onto an iron plate, to which a jack bottom, a tent-strut inserting fixing cylinder and a foundation-frame pipe fixing connecting cylinder are welded, and connecting a roof frame to the front end section of a roof carrier. CONSTITUTION:The bottom of a jack 18, a ten-strut inserting fixing cylinder 16 and a foundation-frame pipe fixing connecting cylinder 14 are welded onto an iron plate 19. The jack 18 is inserted between a car body and a ground surface, and the iron plate 19 is fastened by body weight. A tent strut 21, a foundation-frame pipe 17, etc. are bonded through cylinders 14, 16, and a roof frame 25, to which a tent is installed, is mounted. A roof-carrier strut 28 is inserted into a roof-carrier strut receiver 29, and a roof carrier is stuck in the direction of the outside of the car body, and inserted and fixed to the frame 25. The upper section of the frame 25 is covered with a decorative board, and the tent is pitched from the upper section of the decorative board. Accordingly, construction and housing can be simplified.
Patent JP-H02143909-A (JP)
Title: Magnetic disk device
Inventor: EJIMA SATOSHI
IPC: G11B5/56
Filed: 1988-11-25
Abstract: PURPOSE:To enable a magnetic head to abut on a magnetic disk device in an ideal state through a simple operation by providing a head height adjusting screw for bringing the magnetic head into contact with the magnetic disk device. CONSTITUTION:A magnetic head 16 is fixed to a head supporting member 15 in the vicinity of the center of the horizontal section of the member 15 and a height adjusting screw 18 is fitted to the front end section of the member 15 with a wave washer 17 in between. In addition, a supporting plate spring 19 which brings the iron piece 21 of a magnetic head displacing unit into contact with the front end of the screw 18 by a point and, at the same time, prevents the iron piece 21 coming off from the front end of the screw 18 is fitted to the rear side of the member 15. Accordingly, when the screw 18 is tightened, the abutting the magnetic head 16 on a magnetic disk 35 becomes stronger and, when the screw 18 is loosened, the abutting becomes weaker. Therefore, the magnetic head 16 can be brought into contact with the magnetic disk 35 in an ideal state by only adjusting the screw 18.
Patent JP-S63147053-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1987-11-27
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-2000120950-A (JP)
Title: Flat plate packing for flange coupling
Inventor: SAKURAI YOSHIKI
IPC: F16L23/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily apply a groove-shaped seal to a large flat-seat type flange by boring bolt holes in a ring-shaped outer circumferential edge and constructing a packing of a flat plate member, in which seal rubber inserting ring type grooves are formed on the front and back faces in the center, and a locking plate having an internal thread hole fitted to a bolt. SOLUTION: Along the circumference edge of the flat plate member 2, bolt insertion holes 3 are bored in the positions matching bolt holes formed in a flange of a flange coupling, and the band area, in which the bolt insertion holes 3 are arranged, is formed thinly. On the front and back faces in the center of the flat plate member 2, several seal rubber inserting ring-shaped grooves 4 are formed concentrically with a pipe hole 5. In addition, a locking plate 6 is formed with a thickness equal to that of the thinly formed flat plate member 2, and in the center of the locking plate 6, a screw hole 6a fitted around a bolt fastening the flange is formed. A length of the locking plate 6 is set so that its outer edge 6a is projected beyond the flange outer circumference when the screw hole 6a is arranged coaxially with the bolt hole in the flange.
Patent JP-H09114499-A (JP)
Title: Portable sound system
Inventor: MINAGAWA TETSUO
IPC: H04W28/06
Filed: 1995-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality of sound data sent by a communication means by deleting sound data masked with an ambient sound and performing a compressing process. SOLUTION: In a mobile reproduction part 3, an ambient sound analysis part 17 of a noise information detection part 16 outputs the frequency spectrum of the ambient sound as ambient sound information to a noise compression part 18. A musical sound information output part 15 outputs the loudness of the musical sound information as sound volume information to the noise compression part 18. The ambient sound information and sound volume information are compressed and sent to a reproduction part 1. A masking process part 5 adds musical sound data reproduced by a recording medium reproduction part 4 and the ambient sound information together and calculates the masking level from the frequency spectrum of the addition data. A data compression part 6 deletes musical sound data of level lower than the masking level.  And, the compressed musical sound data are transmitted from the reproduction part 1 to the mobile reproduction part 3 through communication means.
Patent JP-2000107001-A (JP)
Title: Quilt set
Inventor: KOBAYASHI MOTOHARU
IPC: A47C27/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a quilt set having an easily replaceable cover. SOLUTION: This quilt set 1 is formed out of the combination of a sheet 5, a quilt body 3 and a cover 7, and the sheet 5 is folded back at the upper ends of the quilt body 3 and the cover 7 for use as a slaver apron part 51. A button 53 is attached to the sheet 5 and button holes 31, 71 and 55 for passing the button 53 are formed on the quilt body 3, the cover 6 and the slaver apron part 51.
Patent JP-2001123398-A (JP)
Title: Wallpaper
Inventor: SHINOHARA HITOSHI
IPC: D21H27/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a readily applicable wallpaper rich in designability and to provide a method for producing the wallpaper. SOLUTION: This wallpaper comprises a surface material 1 made of an embossed paper or an embossed nonwoven fabric as a material, a backing material 3 made of a material having water or moisture permeability and a waterproof and moistureproof layer 2 formed on the surface of the backing material 3 and is obtained by bonding the embossed surface material 1 to the surface of the waterproof and moistureproof layer 2 with an adhesive 4.
Patent JP-2000113948-A (JP)
Title: Coaxial connector having switch
Inventor: HIDA KOHEI
IPC: H01R13/703
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling, reduce the time and cost, and improve accuracy of a switch mechanism by combining insulating housings and dividing them in a plurality of housing portions, and interconnecting a pair of switching means provided for respective housings by combining the plurality of housing portions. SOLUTION: A switching spring 40A and a connecting plate 40B are pressed and fixed into given positions of a first housing portion 20A and a second housing portion 20B before the first housing portion 20A and the second housing portion 20B of an insulating housing 20 are inter-combined. Therefore, the switching spring 40A and the connecting plate 40B are not required to be elastically deformed for fixing, any complex jig is not required, assembling is simplified, and the assembling time and cost are reduced. In addition, no risk that a switch mechanism is diagonally pressed and fixed exists, contact pressure and accuracy between the switching spring 40A and the connecting plate 40B can be kept constant, and quality degradation of a switch is prevented.
Patent JP-H11114835-A (JP)
Title: Abrasive and abrasive machine
Inventor: KAWAMURA TOSHITERU
IPC: B24D11/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent an abrasive grain layer side from development of local angularity, etc., in good flexibility; and to easily, positively grind the grinding surface of a body to be ground, including a plate-like body. SOLUTION: This abrasive machine mounts an abrasive 43 through an elastic pad 42 on an abrasive head 41 moving along the grinding surface of a body to be ground, in a plate-like body 2. Slits declined in the declined direction to the carrying direction of the by to be ground are formed at given intervals in the direction crossing with the carrying direction on a grinding region corresponding to the elastic pad 42 of the abrasive 43.
Patent JP-H08132938-A (JP)
Title: Vehicular multi-purpose seat
Inventor: YANAGIDA TOSHIO
IPC: B60N2/34
Filed: 1994-11-07
Abstract: PURPOSE: To provide a vehicular seat of high supporting rigidity with simple constitution. CONSTITUTION: A seat cushion 1 and a seat back 2 are supported around the center of hinges 5, 11 and reclining devices 4, 8 fixed to a set leg 3. The rotational centers of the seat cushion 1 and seat back 2 are overlap-crossed in the respective rotating areas. When the seat cushion 1 and the seat back 2 are placed horizontally, pipe frames 6, 9 in the seat cushion 1 and seat back 2 come in contact with the end parts d, e of the seat leg, and the force of pushing a seat downward is supported by two-point spans L, S between the center of the reclining devices 4, 8 and hinges 5, 11 and the end parts d, e of the seat leg 3, so that the seat cushion 1 and the seat back 2 are placed in the position kept in the horizontal state. Force applied to the reclining devices can thereby be reduced, and high supporting rigidity can be obtained.
Patent JP-2001114882-A (JP)
Title: Method for producing biodegradable aliphatic polyester and/or copolymer thereof
Inventor: OIKAWA HIDEAKI
IPC: C08G63/85
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a biodegradable aliphatic polyester and/or a copolymer thereof, having usefulness as a medical material or a substitute of a general purpose resin, further having sufficiently drawn out characteristics originally possessed by the biodegradable aliphatic polyester and/or the copolymer thereof by using a main raw material having a specific amount or less of the total content of organic impurities included in the raw material. SOLUTION: This method for producing the biodegradable aliphatic polyester and/or the copolymer comprises using a raw material having the total content of the organic impurities included in the raw material within a specific amount as an essential condition, and carrying out at least a part of the polymerization reaction by a solid phase polymerization reaction by using the raw material.
Patent JP-H01139473-A (JP)
Title: Chopper signature machine
Inventor: OSHIMA HIROSHI
IPC: B65H45/18
Filed: 1987-11-26
Abstract: PURPOSE:To shorten the time of adjustment for a signature machine and to enhance the productivity by removably providing one of various fold-in guides including guide plates respectively having inner surfaces with different radii of curvature, different opposing distances and different wall thicknesses, on the upper side of fold-in rolls. CONSTITUTION:A fold-in guide A is parallelly arranged on the upper side of opposed fold-in rolls 6, 7 between which the forward end of a chopper blade 10 in a signature machine is adapted to enter. Further, the adjusting side fold-in roll 6 which can be adjusted in the direction of a horizontal gap width (t), is arranged opposing the stationary side fold-in roll 7 which is rotated in position. Further, by longitudinally adjusting the position of the adjusting side fold-in roll 6 relative to the stationary side fold-in roller 7, the fold-in width (t) is suitably adjusted. At this time, the position of the chopper blade 10 attached to the forward end of a drive arm 9 may be moved and adjusted longitudinally in the direction of the forward end of the arm. In this arrangement, the chopper blade 10 is attached to the forward end of the drive arm 9 through the intermediary of a spacer having a predetermined thickness.
Patent JP-2000109942-A (JP)
Title: Production of zirconium composite magnesium alloy
Inventor: TERAMOTO KATSUSHIRO
IPC: C22C1/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a zirconium composite magnesium alloy which improves a mold filling rate/fluidity of a magnesium alloy molten metal containing a zirconium particle, heat resistance, wear resistance and enhances a cast finish machining surface precision. SOLUTION: While causing an argon gas to flow to a matrix metal test specimen 10 molten metal of a magnesium base metal (including alloy), the material, in which a surface of a ZrO particle is plated, is gradually added for a few minutes through a glass funnel. At this time, a stainless steel agitating piece 8 is connected to a device consisting of a DC motor 1, a joint 2 and a torque meter 3 and melting is conducted in high speed agitation at 800-950 deg.C higher than the melting point of the specimen 10. The change in the matrix metal specimen 10 is recorded by a CA(chromel-alumel) thermocouple 7 to conduct temp. control of an electric furnace 11.
Patent JP-H09119124-A (JP)
Title: Weir height measuring device for bag-like weir
Inventor: HIRAMORI YOSHINORI
IPC: E02B7/20
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and prevent the occurrence of a failure. SOLUTION: A supply-exhaust pipe 5 of a blower 4 is communicated with a bag body 6 provided in an expandable state across a river, and a flexible pipe 7 almost filled with liquid is mounted in ring shape along the internal wall of the bag body 6. A pressure detector 11 is connected to the flexible pipe 7, and the output end of the pressure detector 11 is connected to a pressure- weir height display converter 12. Pressure can be measured regardless of the shape of the bag body 6 to know the weir height, and the blower 4 can be regulated by the result.