baber/WOPTO huggingface dataset:
Patent JP-H0217076-A (JP)
Title: Injection needle assembly
Inventor: SHIMADA KUNIAKI
IPC: A61M5/32
Filed: 1988-07-04
Abstract: PURPOSE:To perform the engagement of a protector with an injection needle by proper force and to prevent the simple detachment of the protector from the injection needle by forming the protector so that the annular projection of the protector is received in the lowest part of the protector engaging part when the injection needle is inserted in the protector. CONSTITUTION:An injection needle assembly consists of an injection needle 1 formed by inserting a cannula 4 in a hub having two or more ridges 5 in the longitudinal direction thereof to bond and fix both of them and the protector 2 allowed to cover the injection needle 1 in order to protect the cannula 4. The hub engaging part of the protector 2 is the part engaging with the hub 3 of the injection needle 1, more accurately, with a protector engaging part 7 and an annular projection is formed to the protector 2 at the position corresponding to the lowest part 6 of the protector engaging part 7. Said annular projection 10 is the part engaging with the lowest part 6 of the protector engaging part 7 at the apex thereof.
Patent JP-H0460928-A (JP)
Title: Optical pickup
Inventor: NAGAHARA SHINICHI
IPC: G11B7/09
Filed: 1990-06-27
Abstract: PURPOSE:To obtain a tracking error signal which is free from DC offset components by quadrisecting the photodetecting surface of a photodetecting element in a tracking direction and making specific computation of the photodetecting quantity thereof with alpha as a change value of resistance, etc. CONSTITUTION:The photodetecting surface of the photodetecting element 10 is divided to the four photodetecting surfaces A to D. The photodetecting surfaces A, B or C, D are added by an adder circuit 11 or 12 and the outputs thereof are inputted to a differential amplifier 13. On the other hand, the photodetecting surfaces A, B and the photodetecting surfaces C, D are connected respectively to differential amplifiers 14, 15 and the outputs thereof are inputted to an adder circuit 16. The output of the adder circuit 16 is then added via a resistor R corresponding to the change value alpha component of the resistance, etc., to a differential amplifier 17 to which the output of the differential ampli fier 13 is inputted to compute equation (A+B)4-(C+D)-alpha(A-B)+(C-D). The resistor R is regulated at the time of production in this way to attain the required alpha value, by which the tracking error signal free the DC offset components is obtd.
Patent JP-2000003728-A (JP)
Title: Lithium secondary battery and manufacture thereof
Inventor: SOGA IWAO
IPC: H01M10/058
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength, cycle characteristic and capacity by providing an intermediate layer which is provided at the middle of a positive electrode and a negative electrode and contains non-electric conductive powder and a binding agent. SOLUTION: It is preferable that an intermediate layer be provided in a state such that the layer is in contact with at least one of a positive electrode and a negative electrode. In particular, it is preferable that the intermediate layer be provided integrally with at least one of the positive electrode and the negative electrode. It is preferable that the intermediate layer contains lithium ion conductive electrolyte so as to have also a function as electrolyte. Furthermore, it is preferable that an electrolyte layer provided almost over the entire surfaces between electrodes be used as the intermediate layer, by including nonelectric conductive powder and binding agent, in addition to lithium conductive electrolyte in the electrolyte layer. As a result, a manufacturing process is simplified, and mechanical strength of a battery is improved.  When a gel electrolyte is used as the electrolyte, liquid leakage is suppressed and safety can be enhanced.
Patent JP-S5688466-A (JP)
Title: New dis-azo compound and its manufacture
Inventor: OOTA MASABUMI
IPC: C09B33/04
Filed: 1979-12-20
Abstract: NEW MATERIAL:To obtain a dis-azo compound of formula I [where A is a group represented by formulas II and III (where R is H, Cl, Br, methyl, methoxy, ethoxy, nitro, dimethylamino, diethylamino, or phenyl group and n is 1 or 2)].  
     EXAMPLE: A compound of formula IV.  
     USE: The compound is excellent in mechanical strength and flexibility and is used as a photoconductive material for photosensitive material for electronic photograph.  
     PREPARATION: The compound of formula I is obtained from the coupling reaction of a compound of formula V and a compound of formula VI or VII (where R and n are the same as above and X is an anionic functional group). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0333794-A (JP)
Title: System for controlling character deformation
Inventor: KANEDA YOSUKE
IPC: G09G5/28
Filed: 1989-06-30
Abstract: PURPOSE:To execute a use for a device to need a character generation system such as many kinds of display devices and printers by preparing deformed character data as they are in parallel to a deformation for each character unit. CONSTITUTION:To a character dot pattern generator 1, character pattern data 1a are outputted by giving a raster address and a character code. A deformation information signal gives information as to whether to deform the character pattern data 1a or not. As to a non-deformed character, the character pattern data 1a from the character dot pattern generator 1 is outputted, and as to the deformed character, the synthesis 4a of previous character pattern data 3a and present pattern data is executed, and rearranged deformed character pattern data 5a are prepared and outputted. Thus, the display can be executed even when the deformed and non-deformed characters exist in the same line.
Patent JP-S5966164-A (JP)
Inventor: JIYON AARU HOFUMAN
IPC: H01L21/8242
Filed: 1983-09-12
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-H1117567-A (JP)
Title: Data broadcast receiver
Inventor: FURUKAWA HIROMOTO
IPC: H04B1/16
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To allow a data broadcast receiver to access a desired service easily and to reduce the capacity of a storage means. SOLUTION: When a receiver 1 receives a digital broadcast program, a data decoder 2 decodes all header information and specific service data based on an instruction of a control means 8. When a 1st input means 4 selects a specific service from a reception menu, the service data are stored in a storage means 3 and displayed on a display means 5. When a 2nd input means 6 registers a desired service, the service data are stored automatically in the storage means 3 when the service is broadcast and the data are displayed when the user desires to view the data. Thus, the data broadcast reception terminal is realized, by which the service data desired by the user are easily acquired.
Patent JP-H058306-A (JP)
Title: Optically shaping method
Inventor: HIRANO YOSHINAO
IPC: B29C67/00
Filed: 1991-07-08
Abstract: PURPOSE:To produce the cured object which has not the strain by the local shrinkage due to the turning back of light beam by crossing the main scanning direction of the light beam in the forming of at least one layer in the layers of the cured object to the main scanning direction of the light beam is the forming of the adjacent cured layer overlapped on the layer. CONSTITUTION:The main scanning direction of the light-emission part 15 for radiating light beam 14 on light-curable resin e.g. modified polyurethane methacrylate resin 12 in a vessel 11 is selected so that the second scanning direction in the forming of the adjacent cured material-layer over lapped on one cured material-layer 24 crosses the first scanning direction in forming of said cured material-layer 24. By selecting such scanning directions, the light beams 14 in both layers are turned back at different positions, and the turned back-position of the light beam 14 at the four-flux end of the shaped body, is dispersed. The local concentration of the light beam between both layers is removed. Accordingly, the local curing shrinkage due to the local concentration of the light beam may be prevented.
Patent JP-S6411186-A (JP)
Title: Composition for film capable of controlling light transmission
Inventor: YATABE TOSHIAKI
IPC: C09K9/00
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the titled composition, capable of readily forming films, peelable in case of no need and having controlling action on light transmission by applying onto substrates, by dissolving a coloring matter material having the controlling action on light transmission in an organic polymer solution having the ability to form peelable films. CONSTITUTION:The aimed composition obtained by dissolving a coloring matter material (e.g. azo dye) in an amount of preferably 0.5-40pts.wt. based on 100pts. wt. polymer in an organic polymer solution having the ability to form peelable films. The afore-mentioned composition can be applied onto substrates, such as automotive window glass or lenses of eyeglasses, to preferably provide 5-100mum film thickness (by, e.g. a spraying method) to form films capable of controlling incident sunrays to a given spectrum and/or light quantity.
Patent JP-H08335569-A (JP)
Title: Plasma treatment apparatus
Inventor: TOYODA KAZUYUKI
IPC: C23C16/50
Filed: 1995-06-08
Abstract: PURPOSE: To carry out predetermined treatment without problem by preventing the impact of activated ion and the like to a wall surface inside a reaction tube. CONSTITUTION: In a plasma treatment apparatus comprising a reaction tube 2 forming a reaction chamber 4, a coil 11 provided in adjacent to the outer side of the reaction tube 2, and a high frequency power supply 13 supplying high frequency power to the coil 11, wherein predetermined treatment is applied to the substrate 10 housed in the reaction chamber 4 by utilizing plasma 15 generated in the reaction chamber 4 by an induced electromagnetic field generated by the coil 11, a protecting plate 24 formed by a conductive material is grounded and provided in the reaction chamber 4, the inner wall of the reaction tube 2 is covered with a protecting plate 24, and the impact of the activated ion and the like to the inner wall surface of the reaction tube 2 can be prevented.  Also, the protecting plate 24 is constituted with a plurality of parts, respective parts are arranged at certain intervals and arranged along the inner wall of the reaction tube, thereby preventing the occurrence of an induced current to the protecting plate 24.
Patent JP-H06153816-A (JP)
Title: Feed composition for milch cow and milk manufactured by milch cow
Inventor: RO EIKON
IPC: A23C9/20
Filed: 1993-07-06
Abstract: PURPOSE: To provide a feed composition for the milking cow for efficiently producing milk rich in n-3 fatty acid profitable for a human body. CONSTITUTION: This feed composition for the milking cow contains 30 to 60 wt.% of an n-3 fatty acid supply source such as flax seed, perilla or fish powder, 7 to 20 wt.% of a carbohydrate supply source such as wheat flour, barley or oats 3 to 6 wt.% of powdery dry grass, 30 to 50 wt.% of a emulsification adjuvant and 0.05 to 0.15 wt.% of an antioxidant in. By applying such a feed composition to a milking cow, milk rich in n-3 fatty acid is produced.
Patent JP-S5870787-A (JP)
Inventor: YUZAWA HIDEFUSA
IPC: D07B3/02
Filed: 1981-10-21
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-H08333868-A (JP)
Title: Method for tilling construction
Inventor: SAITO SEIICHI
IPC: E04F13/08
Filed: 1995-06-09
Abstract: PURPOSE: To manufacture a tile panel without moving tiles by thinly coating both tiles covered with masks and a panel with mortar, and sticking the tiles on the panel. CONSTITUTION: Panels 4 are set onto a panel conveyor 6, and a tile supply frame body 8 is moved up to the lower section of a suction box 7. When the movement is completed, tiles 1 are arrayed while surfaces are directed upwards. The surfaces of the arrayed tiles 1 are sucked by the suction box 7. The tile 1 is sucked onto the suction box 7, the box 7 is inverted and unified with the mask 3 and the tile 1 is covered with the mask 3. Mortar 2 is packed from the upper section of the mask 3. In this case the thickness of mortar is set 1.5-2.5mm. After the packing is completed, the box 7 is inverted, and moved to the upper section of the panel 4, in which grooves are filled with mortar 2 previously, and the tile 1 is stuck onto the panel 4. The thickness of the mortar is set 1mm or less.  Accordingly, an external wall material, in which the tiles 1 are pasted accurately at specified placed, can be manufactured.
Patent JP-H0332896-A (JP)
Title: Method for modifying temporary ink trap member of writing utensil
Inventor: SUZUKI KAZUTAKA
IPC: B05D3/10
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a temporary ink trap member hardly generate the leakage of ink in spite of long-term use by performing the treatment with a polyacrylic ester emulsion, sulfuric acid treatment, the treatment with a polyvinyl acetate emulsion and sulfuric acid treatment in this order. CONSTITUTION:By the use of polyacrylic ester and polyvinyl acetate in an emulsion state, a film rich in unevenness is formed and, by partially exposing a surface, a hydrophilic part and hydrophobic part are allowed to coexist to satisfy ink holdability and ink cutting properties incapable of being expected only by the hydrophilic surface. The sulfuric acid treatment performed after the treatment with the polyacrylic ester emulsion makes the film of polyacrylic ester further rich in unevenness. The sulfuric acid treatment after the treatment with the polyvinyl acetate emulsion excludes the unnecessary residue of the polyvinyl acetate film to develop the molding dimensional stability of a styrenic resin.
Patent JP-S5868549-A (JP)
Title: Sealing method
Inventor: SHIRAI KEIICHI
IPC: F16J15/14
Filed: 1981-10-21
Abstract: PURPOSE:To receive the oozing out part of a sealing agent into a groove, and to prevent the oozing-out of the sealing agent by forming the groove to the contact surfaces of a mounting body and a fixed body when the sealing agent is positioned between the mounting body and the fixed body and both are clamped and fixed to each other. CONSTITUTION:When the mounting body 1 with a member such as a flange 7 is used in order to join a pipe 5, etc. to the fluid path 6 of the fixed body 2, the two stripe concave grooves 8, 8' are peripherally formed at the inner circumferential side and the outer circumferential side in the lower surface of the flange 7. When mounting, the sealing agent 3 is applied to the flange 7 of the mounting body 1 and between the concave grooves 8, 8' and the flange is contacted with the fixed body 2, and the mounting body 1 is clamped to the fixed body 2 by means of a bolt 4, etc. Accordingly, the oozing-out of the sealing agent 3 to the outside is received into the concave grooves 8, 8' and prevented through clamping by means of the bolt 4, etc., and the external appearance of the mounting body 1, etc. and the quality of the inside diameter of the fluid path 6 can be held excellently.
Patent JP-2000003611-A (JP)
Title: Lighting system, view finder, video camera, manufacture of lighting system, projection-type display device, display panel, image display device, driving method for display panel, and driving circuit for display panel
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1335
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized view finder of low power consumption. SOLUTION: An LED 15 is attached to a block 11 made of a transparent resin. A recessed reflection film 12 is formed on a bottom surface of the block 11. A liquid crystal display panel is disposed in a light-outgoing area 19 of the block 11. A reflection film 251 is sticked to a plate 252 and fixed thereto by a nail 258. The LED 15 is attached to a printed circuit board 14 and the reflection film 12 is protected by a protection film 253. Driving circuits 255 are mounted on the printed circuit board 14 and supplied with current from lead wires 257. The light emitted from the LED 15 is reflected by the reflection film 251 and converted into directional narrow parallel light by the recessed reflection film 12.
Patent JP-S5791531-A (JP)
Title: Detecting method for position of electronic part
Inventor: NAKASHIMA MASAHITO
IPC: G01R31/316
Filed: 1980-11-28
Abstract: PURPOSE:To compress the data amount and calculating time required for detecting the position of a reference pattern of a plurality of samples by a self teaching system by employing the average value of position coordinates data and as reference coordinates. CONSTITUTION:Two reference patterns 14, 14', 15, 15' are respectively provided on the surface of a substrate 3 of sample 2 and of a chip 4. The coordinates (Xi, Yi) of the position of the reference pattern are obtained for the larger sample number N higher than the prescribed value, and the average value is stored as reference coordinates. Since the reference coordinates approximately coincide with the distribution center of the position of the entire reference pattern, the reference coordinates (Xi, Yi) are specified as the coordinates of the center P of the detecting window 1. The size of the detecting window 1 is set approximately equal to the width of distribution of the coordinates of the position of the reference pattern to reduce the signal amount in the quantity corresponding to the contraction of the area of the window and to also reduce the required calculating time.
Patent JP-H0330972-A (JP)
Title: Line type thermal transfer printer
Inventor: HIRANO TAKESHI
IPC: B41J17/02
Filed: 1989-06-28
Abstract: PURPOSE:To prevent defect in winding of an ink film, and rubbing stain, etc., of the ink film on recording paper by a method wherein rotary speed of a motor which carries the ink film is controlled by a bar code detection signal. CONSTITUTION:An ink film 3 is formed by coating a side surface of a substrate of a towel like polyester film or the like with thermally fusible ink. A bar code 8 having specific density is formed on its side edge part over all its length, and the ink film 3 is stuck fast to recording paper 4 by pressure with a thermal head 1 and a platen roller 2. By rotation of an ink film winding roll 3a, a bar codensensor 7 repeats transmission/shielding by the bar code 8 to send a pulse signal. When this pulse signal is sent to an electric circuit, it controls rotary speed of the motor 5 so that frequency of the pulse signal becomes a specific value.
Patent JP-S6229049-A (JP)
Title: Mass spectrometer
Inventor: SHIZUKUISHI KENICHI
IPC: H01J49/06
Filed: 1985-07-31
Abstract: PURPOSE:To obtain spectra of all ions produced from a sample in a shorter analysis tube and in a shorter time, by furnishing plural ion mirrors between an ion source and a collector, and making ions radiated from the ion source go and return between the mirrors,to improve their resolving power. CONSTITUTION:In respect to electric potential, it is arranged that 3KV is at the voltage at mirrors electrode 15, 1.4 to 1.6KV at mirror lenses 14, and 0V at ion mirror earth slits 13, when the ion accelerating voltage at the ion source is 3KV. Therefore,the incident ion beam 2 to an ion mirror 4 is slowed down about half speed near the ion mirror lens slit, and becomes zero speed at the ion mirror electrode 15, where the ion is accelerated again by an accelerating voltage of 3KV, and radiated to the next ion mirror 4. By furnishing a deflector 16 in front of an ion mirror 4 to convert the locus of the ion, plural ion mirrors 4 make ions repeat to go and return, and the travel distance of ions is increased 10 times to 50 times in a short analysis tube, to get a high resolving power. Therefore,the ion locus is extended tremendously and a high resolving power can be acquired.
Patent JP-S6144617-A (JP)
Title: Method for forming molding for car
Inventor: KATO KATSUHISA
IPC: B29C48/09
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a decorative tape having a desired shape, by bending the tape delivered from a tape delivery machine into a desired shape and supplying the bent tape to an extrusion molding machine to laminate a resin layer to said tape. CONSTITUTION:The decorative tape 3 delivered from a tape delivery machine is supplied to a tape bending machine 7 to be bent into a desired shape and the bent tape is supplied to an extrusion molding machine 1 where a transparent resin layer 5 is laminated to the front surface of the bent tape and a base layer 4 to the back surface thereof. As the extrusion molding machine 1, two sets are used or a double extrusion type plastic extrusion molding machine is employed.
Patent JP-H1116601-A (JP)
Title: Gas filling apparatus
Inventor: URAGAMI HIROSHI
IPC: H01M10/39
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas filling apparatus for a negative electrode of a sodium-sulfur battery, applied to manufacturing a capsule in which a gas is charged so as to press out a fused sodium outside out of a cartridge filled with sodium in the case of the battery operation. SOLUTION: A gas filling apparatus 50 is mainly composed of a chamber 54 devided into three spaces; a sample attaching mechanism 84 for making a movement of a capsule 30 serving as a body filled with the gas; a resin amount controlling mechanism 69, a dip mechanism 82 and a moving application mechanism 81 used so as to block a communicating hole 33 of the capsule 30; an ultraviolet irradiation mechanism 70 for curing a resin 68 applied as coating to the communicating hole 33; and a gas replacing mechanism 77 for regulating a gas pressure in the chamber 54.
Patent JP-H1012717-A (JP)
Title: Manufacture of semiconductor integrated circuit having digital and analog circuits
Inventor: YAMAZAKI TORU
IPC: H01L27/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a device substrate not permitting the signal crosstalk through a semiconductor substrate between a digital and an analog circuits, by isolating a well region having the digital circuit from a well region having the analog circuit by a region wider than the thickness of the substrate. SOLUTION: An analog circuit region 102 occupies a large area and surrounds a digital circuit region 101. An isolation region 103 of an epitaxial layer 4 locates between both circuits 101, 102 and has a width W larger than the thickness t of a semiconductor substrate 1. Owing to this, a noise current leaking from wells 5a, 6b of the digital circuit region 101 to the epitaxial layer 4 or the substrate 1 would not arrive at the wells but is drawn by the electric field of a substrate back surface electrode 9 and absorbed. Thus, the influence of the noise from the digital circuit 101 on the analog circuit 102 is avoidable.
Patent JP-H0218494-A (JP)
Title: Fuel oil and low-temperature fluidity improver thereof
Inventor: TANAKA HISAO
IPC: C10L10/14
Filed: 1988-07-07
Abstract: PURPOSE:To obtain a fuel oil having improved low-temperature fluidity and stability by blending a fuel base oil with a mixture of ethylenic copolymers such as ethylene/saturated fatty acid vinyl ester copolymer, etc. CONSTITUTION:(A) A fuel base oil comprising middle-heavy fraction of petroleum is blended with (B) (i) 5-30wt.% ethylene/ethylenic unsaturated carboxylic acid alkyl ester copolymer having 0.05-0.50dl/g intrinsic viscosity and/or 5-25wt.% ethylene/saturated fatty acid vinyl ester copolymer, (ii) 25-45wt.% ethylene/saturated fatty acid vinyl ester copolymer having 0.05-0.18dl/g intrinsic viscosity and (C) 25-45wt.% ethylene/saturated fatty acid vinyl ester having 0.18-0.50dl/g intrinsic viscosity to give the aimed fuel oil. The preferable blending ratio of the component B based on the component A is 1-50ppm component (i), 5-300ppm component (ii) and 5-300ppm component (iii).