baber/WOPTO huggingface dataset:
Patent JP-H0387436-A (JP)
Title: Unit frame for building
Inventor: KUWABARA FUMIAKI
IPC: E04B1/348
Filed: 1989-08-31
Abstract: PURPOSE:To impart great stiffness and yield strength required as well as to secure freedom in house design by making up an unit frame out of a ladder shaped structural section composed of columns, studs and of horizontal members which is reinforced with diagonal members. CONSTITUTION:A stud 13 is arranged, which is adjacent to the column 1 of an unit frame in a rectangular prizm shape composed of 4 columns 1 through 4 at four corners, upper beams 5 through 8, and of lower beams 9 through 12, is connected with the upper beam 5 and the lower beam 9, and both of an upper and a layer horizontal member 14 and 15 are bridged between the column 1 and the stud 13 so that both ends of them are connected with the column 1 and the stud 13. In the second place, 2 diagonal members 18 (even one member may be acceptable) are combined with a section 17 composed of the column 1, the stud 13 and the horizontal members 14 and 15 into a X- shape configuration so that a reinforcing section A is thereby formed. This thereby permits the diagonal members to enhance the stiffness and strength of a house, and also enables freedom in house design to be concurrently secured.
Patent JP-H09165278-A (JP)
Title: Porous particle
Inventor: JIYONASAN ANDORIYUU HIARU
IPC: A01N25/08
Filed: 1996-07-25
Abstract: There is disclosed a porous ceramic material suitable for the storage and slow release therefrom of a chemical or chemicals which comprises granules having an inner structure comprising closed cell pores and, covering substantially all of the material comprising the inner structure, a continuous outer skin which is preferably microporous. There is also disclosed a method of preparing a porous granular material containing a chemical or chemicals releasable therefrom which comprises the steps of forming granules of a porous ceramic material having mainly a closed cell porous structure having cells mainly with sizes greater than 10 mu m, placing the granules in an evacuable enclosure, evacuating the enclosure and delivering a stream comprising the chemical to be contained by the franules to load the cellular pores of the granules with the chemical. The pressure differential between the evacuated enclosure and the outside environment may be partially equilibrated through a source of the chemical whereby the chemical is sucked into the enclosure. The source of the chemical may comprise a liquid solution of the chemical in a solvent or the chemical itself in melted form. The porous ceramic material may be formed by establishing a foamed ceramic-forming material from a wet particulate material such as a kandite clay and calcining the foamed material.
Patent JP-S59120085-A (JP)
Title: Preparation of vinegar
Inventor: TANAKA YONEMI
IPC: C12J1/04
Filed: 1982-12-28
Abstract: PURPOSE:To obtain beautifully colored vinegar having good taste and fragrance, by fermenting and/or storing and aging a carrot component in the presence of acetic acid bacteria. CONSTITUTION:Raw carrot, boiled or steamed carrot under heating, ground carrot, treated material thereof such as extracted essence, etc., fermented material thereof, or their powder, concentrates, etc. is blended with acetic acid bacteria [e.g., Acetobacter aceti(IFO 3284)], fermented at 28-40 deg.C for 1-2 month, and a supernatant liquid is separated, stored and aged. Consequently, palatable vinegar having no unpleasant vegetable smell of carrot itself, fishy odor, and offensive smell can be prepared in a short period in high yield.
Patent JP-H1157551-A (JP)
Title: Traveling automatic coating device
Inventor: MIYOSHI SUEO
IPC: B05B12/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a traveling automatic coating device which allows the application of coating on the inside and outside surfaces of three-dimensional large works of various shapes, is capable of enhancing the working rate of the device and is advantageous in terms of an equipment cost. SOLUTION: The traveling automatic coating device 4 has a movable frame 10 which is self-traveling in the forward and backward direction, a beam stand 11 which is installed in this movable frame 10, a robot supporting mechanism 12 which is installed in the beam stand 11 and a hexaxial multijoint robot 13 which is mounted at this robot supporting mechanism 12. The beam stand 11 is travelable forward and backward within the movable frame 10. The robot supporting mechanism 12 is movable laterally along the beam stand 11. An L-shaped arm 30 of the robot supporting mechanism 12 is swivelable around the perpendicular axial center and the horizontal arm member 32 of the L- shaped arm 30 is liftable. The front end output part at the front end of the horizontal arm member 32 is tiltable around the horizontal axial center with respect to the horizontal arm member 32. The hexaxial multijoint robot 13 is mounted at the front end output part.
Patent JP-H0780628-A (JP)
Title: Casting method and apparatus
Inventor: MIYAMOTO TAIJI
IPC: B22D33/02
Filed: 1993-09-13
Abstract: PURPOSE:To prevent the defect of internal blowhole caused by solidified shrinkage by turning over a mold, discharging molten metal of a pouring basin, etc., and completing the solidification in the turning-over condition. CONSTITUTION:The pouring basin 2 at the upper part and a feeder head 3 at the lower part of a mold 1 for crank shaft are arranged. The interval between the pouring basin 2 and the feeder head 3 are connected to a sprue 4 and runner 5. A mold cavity 6 is arranged above the feeder head 3. After casting the molten metal into the mold cavity 6, the mold 1 is turned over so as to direct the mold cavity 6 downward during the full solidification of the molten metal in the mold 1. In such a way, the molten metal in the pouring basin 2, sprue 4 and runner 5 is discharged and together with this, the solidification is completed in the turnover condition. Therefore, the feeder head effect can be discharged by positioning the feeder head 3 part having the highest temp. upward. By this method, the still casting can be executed and the entrapment of the oxide, etc., can be prevented.
Patent JP-H11123741-A (JP)
Title: Production of acute angle flange covered with film
Inventor: MOORE DALE
IPC: B29C45/26
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To shorten operating time and to easily detach a product from a mold. SOLUTION: A movable molding machine 10, which is equipped with a cavity 12, a core 14, a slide 30 movable in the interval of a housing position and a pulling-out position between the cavity 12 and the core 14 and a recessed part, is prepared. A film 18 is formed so as to have an inward flange part 24 for forming a covering of the final product. The film 18 is set in the inside of a mold. The slide 30 is stored and the core 14 is moved into the mold. After the molding machine 10 is closed, the slide 30 is moved from the storing position to the pulling-out position. The slide 30 is brought into contact with the flange 24 and acutely folds it. The recessed part opposes to the flange part 24 and a space is formed between those. Molten plastic material is injected in the space and stuck to the flange part of the preformed thermoforming film and a product is formed.
Patent JP-H1073111-A (JP)
Title: Screw
Inventor: NAKAJIMA MASANORI
IPC: F16B33/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a screw whose tightening operation is easy and which can increase a holding force. SOLUTION: In a screw 1, the shape of thread (4k, 4j) near a head part 2 is different from the shape of a thread (4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i) far from the head part 2 and also in the thread (4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i) far from the head part 2, the angle of the thread near a screw ditch 41 is different from that of a far side. The angle of the thread of the side far from the screw ditch 41 is formed smaller than that of the side near the screw ditch 41 and the angle of the thread near the head part 2 is formed same or larger than that of the side far from the head part 2 and the side near the screw ditch 41.
Patent JP-H0275630-A (JP)
Title: Optically active umbelliferone dimer and polyamide
Inventor: SAIGO KAZUHIKO
IPC: C08G69/26
Filed: 1988-09-12
Abstract: NEW MATERIAL:(+)-Umbelliferone dimer of formula I and (-)-umbelliferone dimer of formula II. USE:Starting materials for polyamides of formulae III and IV. These polyamide can be used for molding materials, ferroelectric liq. crystals and optical resolution agents for racemic mixtures. PREPARATION:(+)-Umbelliferone dimer diacetate is optically resolved by using 1,2-diphenylethanolamine and the acetyl groups are removed by hydrolysis to obtain an optically active umbelliferone dimer.
Patent JP-S6287989-A (JP)
Inventor: SAEKI SHUJI
IPC: G10B3/12
Filed: 1985-10-14
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-S6287110-A (JP)
Inventor: YOKOI MASAHARU
IPC: B27M3/00
Filed: 1985-10-14
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-S6456593-A (JP)
Title: Thermal stencil paper
Inventor: ARAI FUMIAKI
IPC: B41N1/24
Filed: 1987-09-11
Abstract: PURPOSE:To ensure excellent head feeding properties, prevent adhesion of scum to a head and ensure formation of clear printed images, by providing a layer comprising as a main constituent a graft polymer in which a branch polymer is a fluororesin or a silicone resin, on a surface of a film. CONSTITUTION:A graft polymer comprising a fluororesin or a silicone resin as a branch resin is used as a main constituent of a layer provided on a surface of a plastic film. The graft polymer can be synthesized by copolymerization of a fluororesin or silicone resin having a polymerizable functional group at one terminal end of the molecular chain thereof as a branch polymer with a monomer for constituting a backbone polymer. A fluororesin or silicone resin skeleton constituting the branch polymer is preferably a silicone resin having a polydimethylsiloxane unit. The polymerizable functional group may be a vinyl polymerization type group, a polycondensation-type group having dicarboxyl group or the like.
Patent JP-S6388377-A (JP)
Title: Sealing device
Inventor: HATTORI HITOSHI
IPC: F16J15/16
Filed: 1986-09-29
Abstract: PURPOSE:To extend the life of a sealing material by making a sliding surface facing the sealing material of ceramic. CONSTITUTION:A cylinder 24 of a vacuum heat insulation tub 1 has at its head portion an air intake port 5 and an air exhaust port 6. A piston 9 is installed to be freely reciprocated in the cylinder 24. A rear end portion of the piston 9 is provided with a rider ring 10 for guiding the movement of the piston 9 and a sealing mechanism 11. The sealing mechanism consists of a groove 12, an O-ring 13 installed in the groove 12, and a sealing member 14. The rider ring 10 and the sealing member 14 are made of a self-lubricating material. Here, since the cylinder 24 is made of ceramic (e.g. silicon nitride), abrasion of the sealing member 14 and the cylinder 24 can be favorably reduced.
Patent JP-H06101947-A (JP)
Title: Cooling device for heater
Inventor: NISHIHARA ATSUO
IPC: G01R31/26
Filed: 1992-08-27
Abstract: PURPOSE:To rapidly cool a semiconductor wafer acting as a heater the temperature of which is increased after being supplied with electrical power to a specified temperature when a characteristic evaluation test of many integrated circuits formed on the semiconductor wafer is carried out. CONSTITUTION:A contact surface of a cooling block contacted with a heater 1 in a face-to-face relation is provided with a plurality of supplying ports 7 for supplying helium gas and a plurality of recovering ports 10 for recovering helium gas fed from the supplying port 7 and filled in a fine gap formed between the contacted surfaces. The helium gas supplied from a tank 8 is supplied to a specified supplying port 7 by adjusting a valve 9 and then an integrated circuit to be inspected is effectively cooled.
Patent JP-S59119436-A (JP)
Title: Initial setting method of keyboard
Inventor: YUMOTO EIJI
IPC: G06F1/24
Filed: 1982-12-27
Abstract: PURPOSE:To obtain automatically a prescribed information input state by providing a circuit which is added to an encoder and makes it possible to input a specified classification by a clock pulse for sending out an address, at the time of initial setting of a keyboard. CONSTITUTION:An FF7 is connected to one line of signal lines A, B and C consisting of three lines for selecting a Y side address, inputs a selected clock pulse and starts it. When a power source of a keyboard is turned on, as for the FF7, an output terminal Q becomes a high level from a low level by an upper clock pulse signal by which Y1 is selected. Therefore, an NAND gate 8 makes a signal of X1 pass through, and consequently, it becomes the same as an intersection point X1 and Y1 of a keyboard matrix circuit are selected. The selection of X1 and Y1, however, is limited to only the first clock pulse signal, and therefore, its has no sense as a circuit. Also, when this operation is unnecessary, it will do to disconnect a line 10.
Patent JP-H1073005-A (JP)
Title: Ground seal steam governor
Inventor: ICHIKI YOSHIHIRO
IPC: F01D11/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of regulating valves and controllers for controlling the regulating valve by half so as to reduce a cost by controlling seal steam pressure in a steam receiver by seal steam fed from one steam supplying valve. SOLUTION: During operation of a steam turbine 5, a piston valve 10 is opened in a condition the load of the steam turbine 5 is 50% or more, and then seal steam is delivered into a condenser. In a steam supplying valve 9, the rate of seal steam supplied into ground parts 8, 8' is more reduced as approaching to raise a load in the case where the load is 50% and less, its opening degree regulated by a controller 12 is reduced on the basis of seal steam pressure from pressure detector arranged in a steam receiver 11, and the steam supplying valve 9 is fully closed when the load is 50%. Namely, a flow rate A of seal steam 3 supplied from the seal steam pipe 6 into the steam receiver 11 is gradually reduced in compliance with raising of the load.  When the load is 50% or more, the steam supplying valve 9 is opened again due to supplement of the shortage of seal steam in association with delivery of seal steam from the piston valve 10.
Patent JP-S6289573-A (JP)
Title: Build-up welding method onto bar shaft end
Inventor: ITO HAJIME
IPC: B23K9/04
Filed: 1985-10-14
Abstract: PURPOSE:To increase the yield of a brazing filler metal and the quality of weld zone by performing the welding of a filler material with rotating relatively the electrode of a welding head to the shaft center of a bar. CONSTITUTION:A TIG welding head 1 is provided at one end of the holding member 2 of a long plate shape and a rotary disc 7 is arranged via an eccentric pin 6 at the other end as well. The motor 5 with speed reducer is set so as to let the other end side of the holding member 2 perform a revolution move ment via the eccentric pin 6 by driving the rotary disc 7. The welding of the filler material 8 and round bar 3 is performed with revolving the welding head 1 around the shaft center of the round bar 3 by placing the filter material 8 composed of a stellite alloy on the upper end recessed part 9 of the fixed round bar 3. Due to the surface of the buildup metal being formed symmetrically to the shaft center of the bar 3 the quantity of the filler material 8 can be reduced. Consequently, the quality of the buildup weld zone is increased as well as the yield increase of the filler material 8.
Patent JP-H0392503-A (JP)
Title: Rotor rotating mechanism
Inventor: HORIUCHI YOSHIKAZU
IPC: F01C1/10
Filed: 1989-09-04
Abstract: PURPOSE:To improve operating efficiency with a simple structure by housing an approximately rectangular rotor for free rotation in contact with the inner wall surface of a space of approximately triangular shape with its each side curved inwards in a casing. CONSTITUTION:A larger circuit D2 to be a base of the inner wall surface 1' of a cylindrical casing 1 is assumed to be centered at O2 with a radius r2 and a smaller circuit D1 is assumed to be centered at O1 with a radius r1=(2/3)r2. When the smaller circuit D1 inscribed in the larger circuit D2 rolls, and the locus of the initial point on the origin O of the X-Y coordinates is indicated with a broken line E, the locus E becomes of a triangular shape with its three sides curved inwards. The inner wall surface 1' of the casing 1 is formed with a curve F parallel to and outside the locus E by a distance of ar1. The three apexes of the inner wall surface 1' are rounded with an arc. A rotor 2 is formed with a width of 2ar1 and a length of 2r1 to be rotated within the deformed triangular space.
Patent JP-2001020161-A (JP)
Title: Knitting needle for knitting by hand with hook on tip
Inventor: SUZUKI MASAKO
IPC: D04B3/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a knitting needle ensuring a knitting thread to be hooked/ unhooked easily by providing a roundish slight level difference on the tip of the needle for knitting by hand to afford a means for hooking a knitting thread. SOLUTION: This knitting needle 1 for knitting by hand is obtained by providing a slight level difference 4 having a roundness 3 on the tip 2 of the needle 1 to afford a means for hooking a knitting thread; thereby a smooth knitting work can be conducted through omitting unnecessary actions without damaging knitting threads involved in the work, resulting in obviating eye fatigue, shoulder stiffness, etc., without overstraining one's nerves, facilitating elaborate stitching works, increasing stitching speed as well, thus enabling even beginners to enjoy knitting activities.
Patent JP-H0784250-A (JP)
Title: Liquid crystal display device
Inventor: YAMAUCHI TAKAO
IPC: G02F1/1335
Filed: 1993-09-14
Abstract: PURPOSE:To enhance a utilization rate of light and display grade and to facilitate handling as a display by utilizing a cholesteric liquid crystal layer which reflects the circularly polarized light in the prescribed direction of light of a specific wavelength. CONSTITUTION:A reflection layer 2 consisting of the cured cholesteric liquid crystal for reflecting the circularly polarized light of the selected wavelength is disposed on a first substrate 1 by clamping this layer with a ground layer 12 and a protective layer 13 at need. The phase layer 3 above the reflection layer 2 consists of a nematic liquid crystal obtd. by curing a high polymer liquid crystal and an electrode layer 4 above this phase layer is provided with plural pieces of striped transmission electrode films (ITO) in parallel. Further, an oriented layer 5 of liquid crystal molecules disposed above the electrode layer 4 is provided. The liquid crystal layer 7 which is packed between the first and second substrates 1 and 6 and is oriented by the oriented layers 5, 65 is controllable in the arrangement of the liquid crystal molecules by so-called electric fields. Further, the display device has a polarizing plate (polarizer) 8 which exists on the side of the liquid crystal layer 7 opposite to the reflection layer 2 and is arranged on the outer side of the substrate 6.
Patent JP-2001020217-A (JP)
Title: Road surface repair method and road surface work working machine used therefor
Inventor: KURUMAGAWA KOJI
IPC: E01C23/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of noise and the damage of a steel floor plate and perform surface layer peeling working by extending a spade-like body after the spade-like body provided on the edge of an arm is positioned in substantially prescribed height and substantially horizontally and biting the road substantially parallel to the road face into the surface. SOLUTION: A spade-like body 3 is provided on a bucket 6 provided on the edge of the arm 2 of a road surface work working machine provided with a self-advancing function and a vertical and horizontal swingable operation arm. The spade-like body 3 can be extended and contracted in the substantially horizontal direction by a first fluid pressure cylinder 4, and can be displaced in the substantially vertical direction by a second fluid pressure cylinder. After the spade-like body 3 is positioned substantially horizontally in a prescribed depth from a road surface, it is extended by the first fluid pressure cylinder 4, and forced to bite the road in the surface substantially parallel to the road surface, and the required part of the road surface is peeled off. Thereby the occurrence of noise can be remarkably suppressed and the surface of a steel floor plate cannot be damaged.
Patent JP-S6291793-A (JP)
Title: Extraction of tube for heat exchanger
Inventor: HAYASHI IKUO
IPC: F28F7/00
Filed: 1985-10-15
Abstract: PURPOSE:To permit to extract the tube of a heat exchanger safely and easily even in an area impossible to use fire by a method wherein a part of the tube, which is projected out of a lower tube plate, is cut off and, thereafter, the parts of the tube, which are secured to the upper and lower tube plates, are removed by employing a vibrating equipment. CONSTITUTION:In a first process, a part of a tube 5, which is projected out of a lower tube plate 4, is cut off by a spot facing device 10 for the lower end of the tube. In a second process, sealing sections (c1), (c2) of the tube 5, being attached to the upper and lower tube plates 3, 4, are removed by a vibrating equipment 20. In a third process, the tube 5 is extracted forcibly from the upper tube plate 3 by a lower part extracting equipment. Accordingly, the tube may be extracted safely even in an area impossible to use fire.
Patent JP-H1075863-A (JP)
Title: Pillow for baby
Inventor: TERAKAWA CHITOSE
IPC: A47G9/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pillow capable of correcting the form of the head of a baby according to the form of the same. SOLUTION: A pillow 1 for a baby has pillow husks received in respective pillow husks-receiving sections of approximately rectangular form while a plurality of the receiving sections are laterally divided and arranged. Also, the pillow 1 for a baby is provided with a pillow baby 2 having pillow husks received in respective pillow husks-receiving sections 21, 22, 23 to heighten the bulk of the pillow husks-receiving section 21 at one end while a plurality of the nearly rectangular pillow husks-receiving sections are laterally divided and arranged, and a correcting piece 3 having the pillow husks 5 received in respective pillow husks-receiving sections 31, 32 while two nearly rectangular pillow husks-receiving sections 31, 32 having different widths are laterally divided and arranged.  The form of the pillow is used by correcting to a desired form by connecting the pillow body 2 to the correcting piece 3 or mounting the correcting piece 3 on the pillow body 2.