baber/WOPTO huggingface dataset:
Patent JP-H1112057-A (JP)
Title: Foaming ceramic material and production of foamed ceramic material
Inventor: NIITSUMA FUJIO
IPC: C04B38/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To enable the easy control of foaming and the formation of a homogeneous foamed state by granulating a material composed of a ceramic material, a foaming organic material and a foaming oxidant, and molding the ceramic material of the powdery granules. SOLUTION: This foaming ceramic material is obtained by compounding a ceramic material such as glass, clay or soda ash, a foaming organic material consisting of a natural or synthetic water-soluble highmolecular material such as polysaccharide, polyvinyl alcohol or casein, and having a property which foams by the heat on baking, a foaming oxidant such as sodium nitrate, arsenious acid or antimony oxide, which are used separately or in combination of plural components, and optionally an inorganic pigment, a liquid medium such as water, an organic binder, etc. This foaming ceramic material is crushed and mixed to produce a homogeneously dispersed slurry or a dispersion, and subsequently the obtained liquid material is dried by a spray-drier and granulated.  Subsequently, the resultant powdery granular foaming ceramic material as it is or its formed body shaped into a specific form is baked at a temperature of <1000 deg.C to obtain a foamed ceramic material.
Patent JP-S5958392-A (JP)
Inventor: TOKITA TAKANORI
IPC: G21C9/004
Filed: 1982-09-28
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-S5871392-A (JP)
Title: Surface treatment for ratterning of aluminum
Inventor: SHIMA ISAO
IPC: C25D11/04
Filed: 1981-10-22
Abstract: PURPOSE:To form colored patterns on Al parts of intricate shapes with good reproducibility by forming colored anodically oxidized films on the Al parts wherein the anodically oxidized films are changed of properties then forming patterns with specific materials and subjecting the parts to coloring and electrolyzing treatments. CONSTITUTION:Anodically oxidized films are formed on the surfaces of parts made of Al and Al alloys having intricate sectional shapes by an ordinary method. The films are electrolyzed in a soln. contg. org. acids contg. orthophosphoric acid and other -OH groups or -COOH groups to change the properties of the films to the state in which the pin holes thereof are hard to be sealed. These parts are washed in warm water and are dried quickly. The parts are then electrolyzed in a soln. contg. metallic salts to form colored anodically oxidized films on the surfaces. Further patterns and figures are stuck and transferred onto the surfaces of the Al parts by using a thin film which is drawn thereon with the patterns and figures with a material for inhibiting electrolytic coloring such as dibutyl pathalate and dyes by a printing means and after the thin film is removed, the parts are subjected to an electrolytic coloring treatment whereby the colored patterns are formed with good reproducibility.
Patent JP-S6414427-A (JP)
Title: Top end block
Inventor: KUSATAKE SUGIAKI
IPC: E04B2/02
Filed: 1987-07-07
Abstract: PURPOSE:To strengthen a top end block by a method in which stays of a shape similar to the contracted form of the front face are projectionally provided by forming sides facing two sloped sides crossing in a V-form on the sloped wall, and the back side of the stays is expanded bilaterally. CONSTITUTION:Grooves 1' are formed in the upsides of the sloped sides of a block 1 of pentagonal front face, and a stay 2 is also provided closer to the back sloped sides in the block 1. The back sides of both short sides 2' of the stay 2 are expanded bilaterally to form a top end concrete block A. In construction work, the grooves 1 of the blocks A are combined with the projections of concrete assembling blocks B, and the stay bottoms 3 and 4 of the blocks A and B are vertically stacked up.
Patent JP-H10317768-A (JP)
Title: Sucker type door stopper
Inventor: SEKOU AKINORI
IPC: E05F5/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To open and hold a door only by pressing the door to a sucker, and open and open and close only by pulling the door. SOLUTION: A sucker 2 is fitted to a stopper 1 to open and hold a door 4 only by sucking to a plate. Operation can be conducted simply even by a child by stepping an auxiliary lever 5.
Patent JP-H0462122-A (JP)
Title: Mold for compressed gas-feeding molding
Inventor: NAKAGAWA EIICHI
IPC: B29C45/57
Filed: 1990-06-26
Abstract: PURPOSE:To mold a hollow molded item with a const. thickness by feeding a compressed gas into a molten resin injected in a mold from a plurality of compressed gas-feeding holes and forming thereby a hollow part being similar to an outer shape of a molded item. CONSTITUTION:Feeding holes 31 and 32 branching from a molten resin-feeding pipe 3 are provided in the neighborhood of a cavity on the upper part of a top mold 1 and eight gas feeding nozzles 4a-5b are provided on both sides of the top and bottom molds. A molten resin injected from the molten resin- feeding pipe 3 are divided into both sides and flows into the cavity of the mold from the feeding holes 31 and 32. Thereafter, when nitrogen gas is compressed therein, ejected gas is surely entered into the molten resin P and presses the molten resin on the inner face of the cavity at an approximately uniform thickness. When the resin is cooled down, in a pipe-shaped hollow molded item W, a hollow part Wa, being similar to the outer shape is formed and the thickness do of each side becomes uniform.
Patent JP-H0223057-A (JP)
Title: Manufacture of coil for linear motor
Inventor: TABATA FUMIO
IPC: H02K41/02
Filed: 1988-07-07
Abstract: PURPOSE:To facilitate manufacture and assembly by applying manufacturing technique for a multi-layer ceramics base. CONSTITUTION:A coil-shaped pattern 9 is formed by etching on a ceramics base 10, and these bases 10 are vertically piled together forming a multilayer coil in a manner wherein one of the lead wires 11 of the upper coil-shaped pattern 9 is brought into contact with one of the lead wires 11 of the lower coil-shaped pattern 9. And the multilayer coil, electrically connected as an integral unit, is formed only by simply piling together the coil-shaped patterns. Hence, the manufacture is facilitated, and the coil can be formed into a sufficient number of windings by laminating these coil-shaped patterns 9 into multiple layers.
Patent JP-S6147495-A (JP)
Title: Maltopentaose crystal and its preparation
Inventor: SAKAI SHUZO
IPC: C07H1/06
Filed: 1984-08-14
Abstract: NEW MATERIAL:Maltopentaose crystal having the following properties. Appearance, colorless transparent crystal; nature, free from hygroscopicity and resistant to deliquescence; solubility, easily soluble in water, etc., hardly soluble in methanol, etc., insoluble in ethyl acetate, etc.; color reaction, develops green color by anthron-sulfuric acid reaction, and negative to iodine reaction; constituent sugar; D-glucose (D-G) only; the completely methylated product contains 1,2,3,6-tetra-O- methyl-D-G, 2,3,6-tri-O-methyl-D-G and 2,3,4,6-tetra-O-methyl-D-G at ratios of 1:3:1. USE:Substrate for the determination of amylase. PREPARATION:A mixed sugar solution containing maltopentaose (MP), a sugar having glucose polymerization degree of >=6 (L-sugar) and a sugar having glucose polymerization degree of <=4 (S-sugar) is passed through a column packed with a salt-type strongly acidic cation exchange resin, and eluted with water to obtain the fractions rich in L-sugar, rich in L-sugar and MP, rich in MP, rich in MP, and S-sugar, and rich in S-sugar. The fraction rich in MP is concentrated to crystallize MP.
Patent JP-S5959441-A (JP)
Inventor: YAMABE MASAAKI
IPC: B64B1/14
Filed: 1982-09-30
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-S6148216-A (JP)
Title: Surface acoustic wave element
Inventor: TAKEUCHI YOSHIHIKO
IPC: H03H9/25
Filed: 1984-08-14
Abstract: PURPOSE:To reduce the number of absorbers to the utmost or to eliminate the need of it by forming an end face of a film made of SiO2 or the like of an absorber absorbing a spurious surface acoustic wave in a laminated structure surface acoustic wave element as sawtooth wave. CONSTITUTION:End faces 21, 22 of the SiO2 film on which the absorber is coated are formed as sawtooth wave form or a slope or the like. The surface acoustic wave is reflected in the end faces 21, 22 in a direction not giving effect to the element characteristic or converted into a bulk wave and similar effect as that of the absorber is formed. Thus, the need for the absorber is not eliminated or its quantity is minimized to the utmost.
Patent JP-S6149251-A (JP)
Title: Virtual memory system
Inventor: TORII YOSHIHARU
IPC: G06F12/12
Filed: 1984-08-16
Abstract: PURPOSE:To improve both the memory processing efficiency and reliability of the titled system by dividing a virtual memory space into the 1st and 2nd spaces and giving the address conversion tables to both spaces independently of each other. CONSTITUTION:When a process A is started, a microprogram sets the attribute of the process A to a key register 105. At the same time, a common space pointer and an individual space pointer are extracted out of a structure of the process A and set to storage registers 201 and 202 respectively. It is checked through an address array 103 whether or not a certain address of the process A can be converted by an address conversion buffer 104. If the conversion is possible, the attribute of a logical address is read out and given to an access right checking circuit 106 together with the attribute of the register 105. In case the conversion is impossible, a memory access circuit 20 is started. Then the register 201 or 202 is used to obtain a real address.
Patent JP-S6062175-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIJIYOU TAKESHI
IPC: H01S5/026
Filed: 1983-09-14
Abstract: PURPOSE:To make the integration of the title device feasible by a simple process by a method wherein, when semiconductor laser elements and FET elements are provided on the same semiconductor substrate, a mesa type laser element layers are formed on the central part of the surface of the substrate to be encircled by electric current and light confining layers and then the FET element layers electrically separated from the laser element layers are provided on the confining layers. CONSTITUTION:A P type InP the first clad layer 21, an InGaAsP active layer 22 and an N type InP the second clad layer 23 are laminated in order on a P type InP substrate 20 and then etched into mesa type using an etching mask 24 to expose the surface of the substrate 20 located on both sides of the mesa type. Next the mask 24 is removed and a highly resistive AlGaAs layers 25 to be electric current and light confining layers are grown around the mesa type to be the laser elements by means of organic metal vapor growing process and then N type GaAs layers 2b electrically separated from the mesa type are laminated on the layers 25 with the edges of the layers 26 lined up to utilize these parts as FET element regions. Through these procedures, planar type compound elements may be easily formed on the same substrate.
Patent JP-H119350-A (JP)
Title: Top plate sliding structure
Inventor: FUJISAWA MASANORI
IPC: G06F1/16
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To smoothly move a top plate in a front and rear direction and also to prevent the inclination of the top plate and the break of a top plate supporting member, etc., even at the time of a cantilever attitude in the top plate. SOLUTION: A top plate sliding structure is constituted by providing first supporting member 13 arranged on the both left and right end side lower surfaces of the top plate 11, the second supporting members 14 arranged on the opposing upper part side surfaces of side plate 12 and a guide mechanism 15 arranged on the opposite surfaces of the first and the second supporting members 13 and 14. The guide mechanism 15 consists of rail members 24 arranged in the first supporting members 13 and holding members 25 which are arranged in the second supporting members 14 and also include plural bearings 33 and the rail members 24 and the holding members 25 are made to be mutually movable with the bearings 33. Door rollers are provided on this side upper surfaces of the second supporting members 14 so that the lower surface of the top plate 11 can be supported.
Patent JP-H11318725-A (JP)
Title: Rice washer
Inventor: ARAI ISAO
IPC: A47J43/24
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a rice washer which enables washing of rice in a short time with limited amount of water by a very simple operation without dipping a hand into water. SOLUTION: In this rice washer, the body 1 of the rice washer and a rice washing tank 3 are formed separately and the body of the rice washer is provided with a power receiving port 10 to be changed by a battery for charging. A battery 9 for charging, a drive motor 2 to be driven by the battery for charging and a drive switch 8 for driving the motor are arranged inside being waterproof closed. The rice washer detachably disposed in the body has a water pouring hole 6 disposed in a lid body 4 and an agitation body 5 inside and a part of a bottom side and a sidewall separated therefrom in height are provided respectively with drain ports 7b and 7a. An agitation body is held between a joint part 12 placed almost at the center of the bottom part and a bearing 13 formed on a lid body of the rice washing tank.  The agitation body in the rice washing tank is made up of a cylindrical shaft part and an agitation blade 5a and an outer end part 5b and an inner end part 5c both at left and right ends of the agitation blade are provided with corrugated agitation plates separately and a cylindrical shaft part of the agitation body has a plurality of corrugated protruded parts 17 formed on the outer circumferential surface thereof.
Patent JP-H0459200-A (JP)
Title: Method and device for cleaning screw press
Inventor: ISHIGAKI EIICHI
IPC: B30B9/14
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a cleaning device capable of recovering filtering properties without stopping the drive of a feed shaft by rotating a screen drum as it is synchronized with the feed shaft and injecting pressurized fluid to the screen drum. CONSTITUTION:When the filtering properties of the screen drum 1 and a screen 4 deteriorate, the number of rotation of a drive 9 is changed over by a frequency converter and the screen drum 1 is rotated in the same direction at a prescribed rpm as it is synchronized with the rotation of the feed shaft 3. At this time, since the screen drum 1 is equal in the number of rotation to the feed blade 2, feed are not given to the raw material forcibly fed by a feed blade 2 and therefore, pressure too. At this time, high pressure water is supplied by the operation of a changeover valve 15 from a high pressure cleaning pump 16 to cleaning tubes 11, 13 or high pressure air is supplied from a compressor 17 to clean clogging between a screen drum 1 and a screen 4.
Patent JP-2000354749-A (JP)
Title: Cavitation generating device, fluid mixing device using the same and mixing projection used in latter device
Inventor: UEMATSU HIDETO
IPC: B01F5/06
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To generate a cavitation having a larger negative pressure by partially blocking the region (open hole), between the outer peripheries of chords on both upper and lower sides in crossing sections of a pair of semi-elliptic blade discs in a guide vane, with a narrowing means such as a baffle plate. SOLUTION: A fluid is forcibly sent inside a tube body 2 in the direction shown by an arrow, partitioned into two branched streams by a partition plate 5 and guided to two semi-elliptic blade discs 4a, 4b while rectified to change into spiral currents. Such sudden partition and current transformation generate the shearing stress to mix fine liquid particles and air bubbles in the fluid. The fluid current is narrowed and accelerated by the current change route formed by the plate 5, the discs 4a, 4b and the inner wall of the body 2 to generate a negative pressure in an expanded region on the downstream side of the guide vane 3. The fluid current is further accelerated since the open hole 6 is throttled with the narrowing means 7 to generate the cavitation having a large negative pressure in the axial center part of the body 2.
Patent JP-H1166106-A (JP)
Title: Multimedia data base and method for extracting information from data base
Inventor: TUMBER F SHIDAAMAAMUUD
IPC: G06F17/30
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the architecture (structure) of a web server where site selection problems of a multimedia data base are noticed by categorizing, systemizing, and recording information with saliency extracted from an image. SOLUTION: When an image is viewed for the first time, information in the image is processed by an attentional selecting mechanism 21 and the information with saliency represented in the image is recorded. When an inquiry 24 is sent to the system, an inquiry process module 25 converts the user's inquiry to a version which is actually usable for indexing. An indexing mechanism 23 finds an answer to the inquiry and uses this conversion result so as to search for a data base 22 (declaration memory). When an answer 26 to the inquiry is found among obtained expressions, the answer 26 is sent to the user. When there is no information regarding the inquiry at the time of the generation of the data base, data projecting among media data, i.e., data with saliency is extracted.
Patent JP-H0834137-A (JP)
Title: Printing head driving circuit and printing head
Inventor: SAWADA HIDEKI
IPC: B41J2/455
Filed: 1994-07-22
Abstract: PURPOSE:To provide a simple and inexpensive printing head driving circuit capable of transmitting the correction data stored in an ROM reguiring different clocks and the printing data supplied from the outside by using the clock input terminal and data input terminal of the same data shift register. CONSTITUTION:The clock changeover means of a changeover circuit 22 changes over a clock for correction data and a clock for printing data to selectively supply them to the clock (CK) terminal of a shift register 14. A data changeover means changes over printing data or correction data corresponding to the supply of the clock for correction data and the clock for printing data to selectively supply the same to the data line(DI) terminal of the shift register 14. Therefore, it becomes possible to hold a data shift register having a clock input terminal and a data input terminal in common and the rationalization of planning and the miniaturization of a circuit can be achieved.
Patent JP-H0850720-A (JP)
Title: Manufacture of glass-like carbon base for recording medium, and supporting device for burning
Inventor: HASHIMOTO RYOICHI
IPC: C04B35/52
Filed: 1994-07-22
Abstract: PURPOSE:To facilitate setting of a cured resin base and also to make a sufficient use of the capacity of a burning furnace on the occasion when a glass-like carbon (GC) base is manufactured by carbonizing the cured resin base by burning. CONSTITUTION:A supporting shaft 11 which can be inserted into the center hole 5a of a cured resin base 5 and has a disk-shaped bottom plate in one end part, and a disk-shaped spacer 12 having a center hole which can be put on this supporting shaft 11, are used. The cured resin base 5 and the spacer 12 are put alternately on the supporting shaft 11 made upright and are stacked, and they are put in a burning furnace in this state so as to be burnt.
Patent JP-H0922604-A (JP)
Title: Vehicular lamp
Inventor: IMAMURA MAKOTO
IPC: F21V13/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To partition the inside of a lamp room for each of plural lamp functions by means of a simple structure, to facilitate the assembling of an inner panel and a partition wall, and to provide a defogging effect. SOLUTION: An inner panel 6 is provided with a partition wall 60, so that when the inner panel 6 is installed inside a lamp room 5, the inside of the lamp room 5 can be partitioned as to each of plural lamp functions by means of the partition wall 60 provided on the inner panel 6, i.e., a simple structure. Since the inner panel 6 is provided with the partition wall 60, the inner panel 6 and the partition wall 60 can be easily assembled together inside the lamp room 5 by simply placing the inner panel 6 inside the lamp room 5. Since the inside 5 of the lamp room is partitioned as to each of the plural lamp functions by means of the partition wall 60 provided on the inner panel 6, fogging that could be caused by the temperature difference between the plural lamp functions can be prevented.
Patent JP-H0920208-A (JP)
Title: Webbing winder
Inventor: IMAI KEISUKE
IPC: B60R22/36
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent operation of a lock means as well as to prevent engagement of a W pawl with W teeth in the total storage condition of webbing. SOLUTION: A second inertial body 400 makes relative rotation to a spool 18 by means of its inertia force in a direction of pulling out webbing against a twisted coil spring 412 owing to winding acceleration of a webbing 28. A regulating projection part 408 of the second inertial body 400 is positioned at an end on the webbing pulling out direction side of a regulating cut-out of a W pawl 78 and it is also positioned at the end on the webbing pulling out direction side of a regulating hole 404 of a V gear 32, and relative rotation to the V gear 32 in the webbing winding direction of W pawl 78 used for WSIR and relative rotation to the spool 18 in the webbing winding direction of the V gear 32 for operating locking means 66, 68 for locking spool 18 are respectively blocked.  A little before the entirely stored condition of the webbing 28, the rotation of the spool 18 is integrally transmitted to the second inertial body 400 via an intermediate gear 122 and relative rotational state of the second inertial body 400 is maintained as it is.
Patent JP-H0220319-A (JP)
Title: Display device for trend of actual injection data on injection molding machine
Inventor: SAKAI KOICHI
IPC: B29C45/50
Filed: 1988-07-08
Abstract: PURPOSE:To change switchingly the ratio of display widths for trends of actual injection data on a charging step and a dwelling step according to a selected pixel position by switchingly selecting the pixel position by a display width- switching means. CONSTITUTION:A variety of controlling conditions are set based on setting operations on a setting device 52. The setting device 52 is provided with a display width setter as a display width-switching means which makes it possible to switchingly set continuously a dot position in transverse directions corresponding to a dwell-switching position for switching from a charging step to a dwelling step, in each actual injection data trend display region on a display device 54. When the dot position corresponding to the dwell-switching position is switchingly selected by the display width setter, the sampling interval for actual injection data in the charging and dwelling steps is automatically switchingly changed according to the selected dot position, and each of the actual injection data trends in the charging and dwelling steps is displayed in each actual injection data trend display region on the display device 54 in the state of being automatically expanded or compressed in the transverse directions.