baber/WOPTO huggingface dataset:
Patent JP-H04146141-A (JP)
Title: Transfusion fluid packing material having barrier properties
Inventor: KOTANI TAKAYUKI
IPC: A61J1/10
Filed: 1990-10-09
Abstract: PURPOSE:To improve barrier properties by arranging an ethylene/vinyl alcohol copolymer to a central part and arranging an ethylene/vinyl acetate copolymer on both sides thereof. CONSTITUTION:A packing material consists of a base material and the polyethylene layer and ethylene/vinyl acetate copolymer layer successively extruded and laminated to both surfaces of the base material and the base material is composed of a co-extrusion film constituted of an ethylene/vinyl alcohol copolymer layer and the polyethylene layers arranged to both surfaces of the ethylene/vinyl alcohol copolymer layer. Since oxygen permeability is reduced by this constitution, this packing material is excellent in barrier properties and good in the preservability of a transfusion and generates no chlorine gas at the time of incineration to show excellent preservation of environment.
Patent JP-H09164821-A (JP)
Title: Pneumatic tire
Inventor: JIYON ANTONII TAARII
IPC: B60C5/16
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of a tire. SOLUTION: This pneumatic tire, whose contour surface of a bead part consists of a bead sheet part BS that is seated on the bead sheet surface of a wheel rim and is positioned inwards in the radial direction of a bead core, a bead clinch part BC which is positioned outwards in the tire axial direction of the bead core and extends substantially outwards in the radial direction, and a bead heel part BH which connects an inward end in the radial direction of the bead clinch part BC with an outward end in the tire axial direction of a bead sheet part BS, is provided with respective beads having two-ten rib- shaped elements R1-R6 which protrude from the contour surface and extend in the peripheral direction of a tire.
Patent JP-H07187691-A (JP)
Title: Method and apparatus for bending glass sheet
Inventor: HANSUUBERUNAA KUSUTAA
IPC: C03B23/025
Filed: 1994-11-04
Abstract: PURPOSE: To inexpensively improve optical characteristics by lifting glass sheets subjected to prescribed processing by a suction fan and subjecting these glass sheet to contacting and pressurizing with a convex bending block which comes into contact with the entire part of the surfaces of the glass sheets.  
     CONSTITUTION: The glass sheets 2 as a set of two sheets are placed on the bending block 3 of a concave annular bending block 5 in a continuous horizontal type furnace 1. While the glass sheets are moved in the furnace 1, the glass sheets are heated and are moved under heating until the glass sheets come into contact with the annular bending surface 8 of the block 3. The pair 2' of the resulted glass sheets subjected to pre-bending is moved under the convex bending block 11 having the large upper part in contact with the entire part of the surface. The pair 2" of the glass sheet is then lifted from the block 3 by actuating the suction fan 16 and the block 11 is lowered by a lifting device 15, by which the glass sheets are pressurized and bent and are thus produced. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01112557-A (JP)
Title: Malfunction preventing device in double cassette tape player
Inventor: KOMATSU NORIKIMI
IPC: G11B15/10
Filed: 1987-10-26
Abstract: PURPOSE:To immediately restore the mechanism to the original state by providing a restoration circuit reversing a motor when a sliding member reaches the lock state and both the lock current and the time of a motor current flowing reach a prescribed value or above. CONSTITUTION:When an assist motor M2 driving a head base and a sliding member is in the lock state and a lock current larger than the discrimination level keeps flowing through a resistor R0 and turning-on state of a transistor (TR) 1 is continued. Then a TR 2 is turned on and a voltage of an input gate TP2 of an inverter IC2 is boosted by the charging of a capacitor C0. After a prescribed time elapses by a time constant composed of the capacitor C0 and the resistor R3, an inverter output TP3 of the IC2 is zero. Thus, a fault signal 0 is given to a CPU 75, which reverses the motor M2. Thus, it is possible to restore the mechanism immediately to the original state.
Patent JP-H08255747-A (JP)
Title: Device manufacture using duv/ euv pattern drawing
Inventor: DONARUDO MIRAN TENANTO
IPC: G03F1/24
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To transfer a developed surface image to the lower part of a resist by setting an image being exposed by a radiation that has a coherency property within a specific range and is not subjected to pattern formation to the specific thickness of the absorption length of radiation in a resist layer. SOLUTION: By a lens system consisting of a reflection optical element, a radiation being subjected to pattern formation within a wavelength of 150 nm-3 nm is projected and reduced on a radiation sensitivity resist layer 15 and light is applied to a phase mask 11 by a radiation 10 that is not subjected to pattern formation. Then an exposed image is generated, it is developed so that a developed image is generated, and a device function material is processed selectively. In this case, a radiation that is not subjected to pattern formation is coherent and its range is δ=0.5-0.2 but is preferably δ=0.45-0.25. Also, by an exposure where a mask pattern is formed, a 'first image' with a thickness that is larger than a penetration depth being equal to 70% of an absorption table 1/e is generated.
Patent JP-S60158767-A (JP)
Title: Document scanner
Inventor: WILMAN HUGH
IPC: H04N1/10
Filed: 1984-12-21
Abstract: A document scanner of the kind wherein a wedge-shaped scanner housing (16, 18) is vertically movable on a main housing (10) to locate an inclined scanned window against a document resting on a trough-like document support (14) beneath the scanner housing, and wherein the scanner housing is manually movable up and down for location against and removal from a document to be copied, and counterbalancing means are provided within the main housing to facilitate such vertical housing movement.
Patent JP-2000093254-A (JP)
Title: Seat back frame
Inventor: TAOKA YOSHIBUMI
IPC: A47C7/40
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To absorb shock load at the time of collision, to reduce a shock acting on an occupant, a frame main body, and accessories to improve the safety, and to reduce weight and cost by using a pipe having a non-connection circular cross section as a lower frame and arranging a non-connection line of the pipe on a front face. SOLUTION: A seat back frame 1 is formed by an upper frame 2 made of a reverse U-shaped metallic pipe and a side bracket 3 made of a pair of right and left metallic steel plates. A lower frame 6 reinforcing the seat back frame 1 is attached to an inner side of the side bracket 3. Here, the lower frame 6 employs a pipe having a non-connection circular cross section and is formed by arranging a non-connection line 6a formed along the longitudinal direction of the pipe on a front face. According to this invention, even if a waist part of an occupant moves backward at the time of rear collision of a car body and presses the lower frame 6 strongly, open ends 6b forming the non-connection line 6a are overlapped and are deformed backward, thereby absorbing a pressure shock.
Patent JP-H03133367-A (JP)
Title: Production of frozen fried dumpling stuffed with minced pork
Inventor: SATOU SHIGEKANE
IPC: A23L35/00
Filed: 1989-10-20
Abstract: PURPOSE:To prevent cracks on the surface of an uncooked fried dumpling stuffed with minced pork due to quick-freezing from occurring by coating the surface of the uncooked fried dumpling stuffed with minced pork with an edible oil having a specific solidifying point and then quick-freezing the coated fried dumpling stuffed with minced pork. CONSTITUTION:The surface of an uncooked dumpling stuffed with minced pork is coated with an edible oil having -3 to -12 deg.C solidifying point and then quick-frozen. A suitable method such as spraying or coating can be adopted as a method for coating. The amount of the coated edible oil is not limited; however, about 0.1-0.3g edible oil based on 1 piece (about 20g) uncooked dumpling stuffed with minced pork is preferably used.
Patent JP-H05202991-A (JP)
Title: Chain with irregular pitch
Inventor: FURANSHISU JIEI HANTAA
IPC: F16G13/06
Filed: 1992-10-09
Abstract: PURPOSE: To provide a roller chain structure in which the pattern of contacts between the chain and the sprocket is changed by unequal pitch of the chain. CONSTITUTION: This roller chain is equipped with several sets of links 12, 14 made in unequal pitch to change the pattern of contacts between the chain and sprocket and the resulting noise spectrum. The varying pitch lengths I or O through the chain are achieved by changing the lengths of the inside link 14 or the outside link 12. Alternatively sizes and configurations of the rollers or bushings can be varied. Configurations can include circular rollers, elliptical rollers, or triangular rollers. The pattern of variation of the pitch of the links is randomized throughout the chain.
Patent JP-H07130686-A (JP)
Title: Grinding device of semiconductor substrate
Inventor: YAMAKAWA HIROSHI
IPC: B24B37/005
Filed: 1993-10-29
Abstract: PURPOSE:To smoothly grind a substrate surface of a semiconductor substrate in a grinding device of the semiconductor substrate. CONSTITUTION:A plurality of actuators 11, 11... are provided on the reverse side of a pressurized surface 4a. A pressure force applied to the pressurized surface 4a by the actuator 11 is locally adjusted to adjust a distribution of the pressure force to a semiconductor substrate 3 thus an uneven surface shape locally generated in the semiconductor substrate 3 during grinding is corrected.
Patent JP-2001097999-A (JP)
Title: Synthetic peptide for detecting trimethylamine (tma), and method and device for detecting the same
Inventor: GAO HOO-SHAN
IPC: G01N33/566
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide which is a fragment of an olfactory receptor protein capable of detecting trimethylamine, and an analogue thereof. SOLUTION: This peptide containing the amino acid sequence Cys-Pro-Ser- Ala-Asn-Asn-Ser-Thr-Val-Lys-Glu (sequence number 1), and capable of detecting the trimethylamine, and an analogue thereof are disclosed. A peptide comprising the before peptide and a spacer for binding the carboxy terminus of the peptide to a piezoelectric crystal, and a device for detecting the trimethylamine are also disclosed.
Patent JP-S61148578-A (JP)
Title: Character image data processing system
Inventor: TAKIZAWA TSUTOMU
IPC: G06T3/60
Filed: 1984-12-24
Abstract: PURPOSE:To output character images of high quality by writing sampling data, which is read out on a basis of a sampling lattice pitch set in accordance with a rotating command, in a rotated character image memory in accordance with a write address. CONSTITUTION:A character image to be rotated is designated and the rotating command, center coordinates (Xm, Yn) of rotation, and a rotation angle theta are set by an input part 60, and a write control part 68 reads out character image data from a data storage part 67 and develops it to a bit map in an original character image memory 66. Meanwhile, a pitch width setting part 62 sets pitch width in the (x) direction and the (y) direction to, for example,2<1/2>-1 and 1 respectively in accordance with the designated rotating command, and an address control part 63 sets read addresses in accordance with the pitch width of the pitch width setting part 62. A write control part 71 writes character image data, which is read out from the original character image memory 66, in addresses of a rotated character image memory 72 which correspond to rotated coordinates converted to integers. Thus, drop-out of dots due to rotation of the character image is prevented to output the character image of high quality.
Patent JP-H05107540-A (JP)
Title: Illuminating device and liquid crystal display device
Inventor: YONENAGA MAKOTO
IPC: F21V8/00
Filed: 1991-10-21
Abstract: PURPOSE:To provide a liquid crystal display device where light efficiency is improved and the unevenness of brightness occurring on an irradiating surface is prevented. CONSTITUTION:When a fluorescent lamp 14 is lighted, a light transmission body 21 is irradiated with light. The light transmission body 21 transmits the irradiating light from the lamp 14 and the light transmission body 21 itself gets bright, then it irradiates toward an irradiating aperture part 13 in a plane state. The irradiating light from the lamp 14 to just above the lamp 14 is lowered most by the dot pattern 23 of the back surface of a light diffusion transmissive member 22 and the lowering of the irradiating light is made small as it goes away from the lamp 14. The unevenness of brightness is not caused on the light diffusion transmissive member 22. Therefore, a liquid crystal display body 24 is also irradiated from the back surface with the uniform irradiating light, so that display is performed with the uniform irradiating light.
Patent JP-H11108702-A (JP)
Title: Trend graph display device
Inventor: TAKURA TAKASUMI
IPC: G06F3/05
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To display a trend graph having different sampling cycles with good visibility at a high speed by controlling the line width of a straight line based on the change of data between sampling cycles so as to plot a sampling graph. SOLUTION: A control means 51 fetches a sampled data signal 100, performs usual linear plotting if a sampling cycle is not longer than a reference sampling cycle, connects the data of respective sampling cycles and display the result in a display circuit 2. On the other hand, if a sampling cycle is longer than the reference sampling cycle, a line width to be plotted is calculated by a line width arithmetic circuit 5, and the data 'f' and 'g' of respective sampling cycles are connected by a straight line 'h' and displayed.
Patent JP-H06124410-A (JP)
Title: Magnetic head
Inventor: TANAKA YASUTO
IPC: G11B5/133
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a magnetic head which can reduce sliding noises without losing the abrasion quality. CONSTITUTION:Sliding faces 1, 1' are formed of ferrite. A metallic magnetic film 3 is arranged in a manner to cut a magnetic circuit at a part of a magnetic core at the side where a signal coil 5 is wound. High frequency components are attenuated as a result of the loss of an eddy current when a noise magnetic flux passes the metallic magnetic film, particularly, because of the movement of ferrite along the magnetic wall. Therefore, noises are reduced and the magnetic head shows a good C/N ratio. Moreover, since the sliding faces 1, 1' are formed of ferrite having superior abrasion resistances, the abrasion quality is not missed.
Patent JP-S63129064-A (JP)
Inventor: TAKITA ICHIRO
IPC: C04B35/48
Filed: 1986-11-14
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-H06189641-A (JP)
Title: Culture by nutritive solution and apparatus therefor
Inventor: FUKUHARA TOMOAKI
IPC: A01G31/00
Filed: 1993-10-29
Abstract: PURPOSE:To enable a plant to grow larger by projecting the upper part of a culture bed through a hole part of a culture tank, equipping the culture tank with a holding unit for supporting the lower part of the culture bed and supplying a sufficient amount of oxygen to the culture bed thereby. CONSTITUTION:A culture bed 3 is inserted through a hole part 6 in the upper part of a culture tank 1 accommodating a nutritive culture solution 10 and the lower part of the culture bed is immersed in the culture solution. The upper part of the culture bed is allowed to project through the hole part 6 and the lower part of the culture bed is supported by a depression part 7 so as to prevent the culture bed from readily falling dawn.
Patent JP-H09110919-A (JP)
Title: Olefin polymerization catalyst and production of polyolefin using the same
Inventor: HAMURA SATOSHI
IPC: C08F4/60
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin polymn. catalyst which comprises an org. transition metal compd. formed by linking two compds. of Ti, Zr, etc., each having two specific cyclopentadienyl-backbone-contg. ligands, an ion-forming compd., and an organoaluminum compd. SOLUTION: This catalyst comprises an org. transition metal compd. (A) represented by formula I (wherein M<1> and M<2> are each Ti, Zr, or Hf; Cp<1> and Cp<2> are each a cyclopentadienyl-backbone-contg. group; Y is a group represented by formula II, etc.; Z is C, Si, or Ge; and R<3> is H, a halogen, a 1-20C hydrocarbon group, an alkoxy, or an alkylsilyl), a compd. (B) capable of forming an ion with the above compd., and an oganoaluminum compd. (C). This catalyst obtd. by using a two-metal complex has a practically enough activity and gives a polyolefin excellent in moldability. Examples of compd. B is a protonic acid and a Lewis acid. An example of compd. C is trimethylaluminum.
Patent JP-2001058495-A (JP)
Title: Method for transfer
Inventor: SHIMOOKA NOBUYUKI
IPC: B44C1/17
Filed: 1999-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for transfer onto an object such as a plate which makes it unnecessary to print and prepare a transfer sheet for each size of the object even when the size of the object varies, in regard to a method for transfer on the object by one transfer sheet. SOLUTION: This method for transfer onto an object 9 such as a plate uses one transfer sheet of which the pattern in the central part is made common and the sizes of the patterns in the peripheral parts are varied according to the size of the object. Even when the size of the object 9 varies, therefore, it is unnecessary to print and prepare the transfer sheet for each size of the object 9. Besides, one transfer sheet suffices even in the case when the size of the object 9 varies, and thus the process is simple.
Patent JP-H11105389-A (JP)
Title: Ink ribbon unit mounting device and image forming apparatus
Inventor: KATSU MASAKAZU
IPC: B41J31/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon mounting device for an image forming apparatus for easily knowing a mounting direction of an ink ribbon. SOLUTION: The ink ribbon unit mounting device 24 for an image forming apparatus comprising an ink ribbon 14 having ink to be transferred to a recording medium, a supply shaft 16 for winding unused part of the ribbon 14, a take-up shaft 18 for taking up used part of the ribbon 14, and an ink ribbon side positioning unit 20 for designating a containing direction of the ribbon comprises a supply shaft support 26 for supporting the shaft 16, a take-up shaft support 28 for supporting the shaft 18, and a mounting device side positioning unit 30 provided at a position to be positioned in predetermined direction and position with respect to the mounting device 24 by an ink ribbon unit 12 at the time of matching to the unit 20.
Patent JP-S61153234-A (JP)
Title: Heat treatment of clad steel member consisting of cladding metal having small coefficient of thermal expansion
Inventor: DEWA AKIO
IPC: C21D9/50
Filed: 1984-12-26
Abstract: PURPOSE:To apply residual compressive stress to a cover strap by heating a welded structure for which a cladding metal having the coefft. of thermal expansion smaller than the coefft. of thermal expansion of base metals to a high temp. and cooling quickly the structure from the cover strap side of a joint. CONSTITUTION:Carbon steel base metal sides 1, 2 are first welded and the weld beads on the base metal 2 side is finished smooth in the joint of a pressure vessel, etc., for which a clad steel is used. The cladding metal such as Ti plate 3 having the coefft. of thermal expansion smaller than the coefft. of thermal expansion of the base metals 1, 2 is fitted thereto. The cover strap 4 consisting of the Ti plate, etc., is then superposed thereon and is fillet-welded by a TIG method, etc. The entire part of the structure is heated to the high temp. and thereafter only the cover strap part 4 is quickly cooled by a cooling water shower, etc., to increase the difference of the coefft. of thermal expansion with the base metal 1, 2 side so that the large thermal stress is generated. The residual compressive stress is applied to the cover strap by the above- mentioned method, by which the generation of stress corrosion cracking is prevented.
Patent JP-S63127387-A (JP)
Title: Code reader
Inventor: TSUKADA TOSHIRO
IPC: G06K7/10
Filed: 1986-11-17
Abstract: PURPOSE:To exactly read all of the data, by reading a partial code pattern setting the discrimination element of a code as a boundary, storing it in a storage means when it is normal, and synthesizing it with other storage data. CONSTITUTION:The code 8 having the discrimination element is radiated by an illumination light source 2, and reflected light is received at a photodetector 7, then, it is outputted to a binarization processing part 15. At this time, scanning is performed by holding a scanner part 1 having the light source 2 and one side of the code 8 with a hand, and the partial code pattern is read setting the discrimination element as the boundary as a partial code data. A CPU in a decoding part 16 judges whether the data is a normal data or not, and stores it in a RAM memory if it is normal. Thus, after the storage of all of the partial code data being completed, they are synthesized, then, all data are generated. In such way, it is possible to exactly read all of the codes even when only a part of the code is read exactly.
Patent JP-H08135844-A (JP)
Title: Buried pipe propulsion construction method
Inventor: MIURA NOBUO
IPC: E21D9/06
Filed: 1994-11-08
Abstract: PURPOSE: To provide safe work environment and improve filling performance into a cavity by filling the cavity between the external peripheral surface of a pipe body and an excavated surface, which are produced when excavating the ground by means of a propelled cutting edge, with the mixture of small plastic foaming pieces and binder and propelling the pipe body at the time when the flowability of the mixture is restrained. CONSTITUTION: A jucking method used for burying pipe bodies such as sewer pipes requires the excavation of the ground 1 by propelling a cutting edge 5, carrying out 6 of muck, propulsion of a pipe body 4, etc. For filling the cavity section 7 made between the external periphery of the pipe body 4 and an excavated ground surface with temporary back-filling material 16, the mixture of small plastic foamed pieces and binder is used. At the time when the flowability of the mixture is restrained, the next pipe body is propelled. The small plastic foaming pieces 8 are carried by the hose 10, one end of which is connected to a storage tank of the small pieces 8 through a blower 9 and discharged from the tip of the cutting edge 5 by a blowing gun 13 and mixed with binder at the same time. Then, the cavity 7 is filled with the small plastic foaming pieces 8.