baber/WOPTO huggingface dataset:
Patent JP-H05205517-A (JP)
Title: Baking resistant paste in nitrogen atmosphere
Inventor: NAKABAYASHI AKIRA
IPC: H01B1/16
Filed: 1992-01-24
Abstract: PURPOSE:To provide baking resistant paste in the nitrogen atmosphere, having a small resistant temperature coefficient. CONSTITUTION:Baking resistant paste in the nitrogen atmosphere includes a conductive filler made of Ni-P allay powder. Since the Ni-P allay powder of non-oxide is used as the conductive filler, reduction cannot be carried out by undecomposed carbon in a finely remaining vehicle despite of baking in the nitrogen atmosphere. Accordingly, it is possible to obtain a constant resistance value without a change of a composition or a change of a resistance value caused by a loss of oxygen so as to enhance a freedom degree of design of a thick film circuit. Moreover, a stable circuit of high reliability can be obtained because a resistant temperature coefficient is remarkably small.
Patent JP-S59163252-A (JP)
Title: Winding device of belt-type member
Inventor: MATSUDA YASUHIKO
IPC: B65H18/04
Filed: 1983-03-02
Abstract: PURPOSE:To permit to take out the belt-type member rolled into a roll from the winding core thereof simply and quickly by changing a part of the diameter of the winding core. CONSTITUTION:When the rolled label is taken out of the main body 9 of the winding device 7, the holding parts of the winding core is held, and an inserting shaft 17 is pulled out of the through hole of the main body 9 of the winding core, then, the movable parts 13a, 13b are sunken into fitting holes 24a, 24b respectively by the energizing force of tension springs 16. Then, the outer peripheral surface of the main body 9 of the winding core and the outer peripheral surfaces of the movable parts 34a, 34b become same in the outer circumferences thereof and a given clearance is formed between the circumferential surface of these parts and the inner peripheral surface of the rolled label. At the same time, the movable part 34a becomes free with respect to the tip end of the belt- like label being pinched by label pushing fittings. Accordingly, the rolled label may be pulled out simply along the axial line of the main body 9 of the winding core.
Patent JP-H10217399-A (JP)
Title: Moistureproof sheet and decorative board
Inventor: NAKAGAWA HITOSHI
IPC: B32B21/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent deflection resulting from absorption or desorption of moisture and further prevent desorption of ammonia or formaldehyde by impregnating a moistureproof sheet with an ammonia adsorbent. SOLUTION: A decorative sheet 2 and a moistureproof sheet 3a impregnated with an ammonia adsorbent are stuck on both upper and lower faces of a wooden base board 1 to from a decoration board 10. The adhesive used for adhesion of the upper and lower faces forms adhesive layers 4, 5 respectively. Wooden materials such as plywood, middle density fiber board, or particle board are connected by an adhesive as the wooden base board 1. The materials are connected by an adhesive made of urea resin. The moistureproof sheet 3a impregnated with an ammonia adsorbent forms three-layer structure in which thin paper sheets 32, 33 are stuck on both faces of a moistureproof resin layer 31a impregnated with the ammonia adsorbent.
Patent JP-S62193120-A (JP)
Title: Exposure system
Inventor: MORIUCHI NOBORU
IPC: H01L21/027
Filed: 1986-02-19
Abstract: PURPOSE:To improve resolution and productivity, by providing a light transmitting body, which is displaced in the direction intersecting a light path, and has a rough surface between a light source and an original plate. CONSTITUTION:A light transmitting body 6, which has a rough surface 6a, is linearly displaced and reciprocated in the direction intersecting a light path of light 4 by a driving mechanism. The light transmitting body 6 is provided between a light source 3 and an original plate 5. Therefore, spatial interference of the light 4 of such as laser having relatively short wavelength e.g., is decreased. Occurrence of interference fringe due to excessively good spatial interference and the resultant unclear profile of a figure, which is transferred on a material 1 to be exposed from the original plate 5, is avoided. The figure on the original plate 5 is transferred to the material 1 to be exposed by the light 4. Thus the exposing time is shortened, and the resolution of the figure, which is transferred from the original plate to the material to be exposed, can be improved without impairing productivity.
Patent JP-H04270963-A (JP)
Title: Flow image sight sensor
Inventor: OGINO SHINICHI
IPC: G01N33/48
Filed: 1991-02-27
Abstract: PURPOSE:To enable a fluorescent image to be picked up more efficiently when picking up an image of a cell efficiently by monitoring an image pick-up area portion of a cell within a flow of a sample liquid constantly. CONSTITUTION:A cell particle to be detected within a sample is subjected to fluorescent dye treatment, a light of a pulse light source for fluorescent excitation 10 is directed to a sample liquid, and infrared rays for monitoring passage of a cell are constantly directed to the sample liquid. When using the light for monitoring commonly as the fluorescent excitation light, a flow of the sample is constantly and continuously exposed to a low brightness for monitoring and then exposed to pulses at a high brightness when a target cell particle is detected, thus obtaining a still image of the fluorescent particle. A natural light image can also be picked up by exciting the natural light light source at the time of detection.
Patent JP-H07215501-A (JP)
Title: Corrugated fiberboard sheet extracting device
Inventor: NAGAMATSU JUNICHI
IPC: B65H3/08
Filed: 1994-02-04
Abstract: PURPOSE:To prevent an extracting failure and improve the operating efficiency and reliability by invariably sucking a sheet with vacuum cups perpendicularly to it regardless of the stop position of the sheet extracted from a magazine. CONSTITUTION:This corrugated fiberboard sheet extracting device is provided with a sub-vacuum cup 5 and main vacuum cups 15, and slantly stacked corrugated fiberboard sheets 1 are extracted from a magazine 10 by the 'lowest-first' method. A support shaft 21 fitted with the main vacuum cups 15 is vertically bendably connected via a joint section 22 to a drive shaft 20 vertically moving the main vacuum cup 15. Sheet position detecting sensors 30, 31 detecting the position and angle of the extracted corrugated fiberboard sheet l and sending the signals to the joint section 22 are provided.
Patent JP-H02211244-A (JP)
Title: Preparation of fluoride ion adsorbing material
Inventor: SUZUKI TOSHISHIGE
IPC: C02F1/28
Filed: 1989-02-13
Abstract: PURPOSE:To efficiently adsorb the fluoride ion in an aqueous solution with good reproducibility by a method wherein a solution of alkoxide of zirconium or cerium is infiltrated in a porous material to be supported thereby and this metal alkoxide is subsequently hydrolyzed. CONSTITUTION:A solution prepared by dissolving metal alkoxide represented by general formula M(OR)4 (wherein M is zirconium or cerium and R is a lower alkyl group such as methyl or ethyl) in an org. solvent such as benzene or acetone is infiltrated in a porous material such as polystyrene foam or polyurethane foam. Said solvent is distilled off and metal alkoxide is subsequently hydrolyzed. Whereupon, hydrated metal oxide is uniformly precipitated on the internal surface of the porous material. Therefore, this fluoride ion adsorbing material keeps porous characteristics and a fluoride ion is rapidly diffused into the adsorbing material and adsorbed extremely rapidly.
Patent JP-S59164436-A (JP)
Inventor: TOOMASU HAABAATO ROO
IPC: F16H57/021
Filed: 1984-02-23
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-H03236264-A (JP)
Title: Semiconductor device
Inventor: HIRAIWA KATSURO
IPC: H01L23/02
Filed: 1990-02-13
Abstract: PURPOSE:To provide a structure which is scarcely deformed against an external force in a wafer scale semiconductor device in which an entire wafer is placed in a package by providing a semiconductor element contained in an element container formed between a base and a cover and a post formed at least one of the base and the cover and made to pass a through hole provided in a semiconductor element. CONSTITUTION:A package 1 for a wafer scale semiconductor device has a base 2 made of ceramics and a cover 3 of a lower surface open type. A cavity formed higher than the thickness of a wafer 6 between the base 2 and the cover 3 forms a wafer container 4. The peripheral edge of the cover 3 protrudes downward, and its lower surface becomes an engaging surface 5 to be engaged with the base 2. One post 8 reaching at the base 2 via a through hole 7 of the wafer 6 adhered to the base 2 is suspended near the center of the cover 3. The lower surface of the post 7 and the engaging surface 5 of the cover 3 are adhered to the base 2 with adhesive 9 made of epoxy resin, silicone resin, etc., and so formed as to hole the container 4 in a hermetically sealing state.
Patent JP-S62193902-A (JP)
Inventor: UEDA HIROMI
IPC: B65B69/00
Filed: 1986-02-17
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-H04213608-A (JP)
Title: Snow melting block for snow melting road
Inventor: SATO KAZUMITSU
IPC: E01H3/04
Filed: 1991-02-02
Abstract: PURPOSE:To simplify connection work by providing a joining placing reception part and a nut body on an edge part of a snow melting block integrating in a bar shape a water pipe and a water spray nozzle with concrete. CONSTITUTION:A placing reception part 5 is provided by projecting the lower part of a water pipe 1 projected on the edge part of a block body A of a snow melting block, and a nut 6a is set on the side face of the placing reception part 5. Additionally, a depressed part 7 corresponding to the shape of the placing reception part 5 is provided on the other edge of the block body A, and a nut 6b is set on the upper side face of the depressed part 7. Thereafter, the block bodies A are placed sequentially in a groove on a road surface, the depressed part 7 of an adjacent block body AO is corresponded to the placing reception part 5 and connected with a connection member B by way of matching the water pipe 1. Furthermore, the block bodies A, AO are integrated by fixing a reinforcing iron plate on the nuts 6a, 6b with a bolt, and spaces in the groove are filled with concrete and others. Consequently, it is possible to simplify construction work of the snow melting block A as well as heightening strength of connection parts.
Patent JP-H06249260-A (JP)
Title: Power assist device of clutch for vehicle
Inventor: ODA HIDEJI
IPC: F16D27/00
Filed: 1993-02-23
Abstract: PURPOSE:To provide a power assist device of a clutch for vehicle by which operability of a clutch pedal or a clutch lever is improved, and clutch operation of a clutch mechanism can be surely performed with light operation feeling. CONSTITUTION:In this power assist device of a clutch for vehicle, a reel consisting of a plurality of divided reel pieces is provided on a rotor 40 driven by a motor 33 capably of being slidably contacted, an operation cable 20 to operate a clutch mechanism 24 is windingly laid on the reel, and hence a clutch operation assist device 21 is constituted. The clutch operation assist device 21 is constituted so that the rotor 40 and the reel is frictionally engaged with each other by giving operation force to the operation cable 20, and the motor drive force is added to the operation cable 20 as a power assist quantity.
Patent JP-2000229173-A (JP)
Title: Game device, musical piece regenerating method and recording medium
Inventor: AKAO MINORU
IPC: A63F13/54
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To regenerate a musical piece having a plurality of tracks without being limited by the number of channels which a hardware has. SOLUTION: The regenerating method regenerates a musical piece comprising ten tracks by means of a sound source circuit having six voice regenerating channels (Ch.1-Ch.6). At first, a track Tr.1 for starting pronunciation occupies an empty Ch.1 to regenerate voice in Ch.1 until pronunciation ends. Tr.8 which next starts pronunciation occupies next empty Ch.2 since Ch.1 is occupied. Tr.1 releases Ch.1 if pronunciation ends and then Tr.9, which first starts pronunciation, occupies Ch.1. If Tr.10 newly starts pronunciation under conditions that six channels have been occupied, Ch.5, which is occupied by Tr.4 and in which, for example, a largest amount of time has passed after starting pronunciation and ADSR level is lowest, is released and occupied by Tr.10.
Patent JP-S61193470-A (JP)
Title: Structure of chip carrier for mounting chip
Inventor: HAMAGUCHI HIROYUKI
IPC: H01L23/055
Filed: 1985-02-21
Abstract: PURPOSE:To secure the excellent heat dissipation and to prevent the application of a force to a lead provided between a terminal of a semiconductor component and a pad for the lead, by filling up a compound of high heat conduction around the semiconductor component mounted on the main body of a chip carrier. CONSTITUTION:The chip-mounting structure of chip carrier is composed of the chip carrier 1, a cap 2 and a compound 8 packed in the chip carrier 1. A pad 5 for a lead is formed inside the main body 1 of the chip carrier, while a pad 4 for input connected by a wire with the pad 5 for the lead is formed on the outside of the main body. On the main body 1 of the chip carrier a semiconductor component 7 is mounted with the top surface down, and the lend 6 is connected to the pad 5 for the lead, while the compound 8 of high heat conduction is packed inside the main body 1 of the chip carrier and sealed up with the cap 2. Accordingly, no stress acts on the semiconductor component 7, the cap 2 and the lead 6.
Patent JP-S52118713-A (JP)
Title: System for controlling vehicle running speed
Inventor: NARA AKINAO
IPC: B61B13/00
Filed: 1976-03-29
Abstract: PURPOSE: To provide safe and smooth two-dimensional crossing and joining. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H073611-A (JP)
Title: Method for bleaching continuously belt material with alkaline peroxide solution
Inventor: HANSU UEEBAA
IPC: D06L3/02
Filed: 1994-03-03
Abstract: PURPOSE: To continuously bleach a cloth web with an alkaline peroxide by introducing the cloth web into a U-formed shaft housing a hot treating liquid at the liquid level kept always constant under control and digesting it after impregnated with the treating liquid. CONSTITUTION: The belt-like cloth web 2 is introduced through a guiding roller 15 into an impregnation compartment 1 provided with the U-formed shaft comprising shaft legs 3, 4 on both right and left sides and a connection region 5 between them. The web 2 is impregnated with the alkaline peroxide liquid, with which the compartment 1 is filled and whose temperature is kept at over 50 deg.C and whose level is continuously measured and kept always constant under control by replenishing the liquid, in the process that the web 2 passes through the left side shaft leg 3 and rises in the right side leg 4 through a turning roller 16.  Subsequently, the impregnated web is squeezed by an insertion compression machine 17 consisting of a pair of upper and lower compression rollers 18, 19 at the outlet of the impregnation compartment and then introduced into a steamer 36 from an entering slot 37 to subject the web to the digesting treatment.
Patent JP-H06250976-A (JP)
Title: Recovery information acquiring method
Inventor: KITAGAWA MASATO
IPC: G06F15/00
Filed: 1993-02-23
Abstract: PURPOSE:To reduce the number of I/O access times for acquiring recovery information in an online transaction processing system. CONSTITUTION:A transaction attribute table 22 and a data attribute table 23 are provided in a memory 20, and the attributes of recovery information acquirement necessity on a transaction and data are registered in the tables. The transaction 11 stores record ID of update data in the area 211 of a recovery information area 21, and update data in an area 212, and transfers control to a recovery processing means 12 with a termination as a turning point. The recovery processing means 12 acquires record ID of data which is to be updated in the transaction from the area 211, and refers to the tables 22 and 23 based on transaction ID and record ID and controls the writing of update information in the area 212 into a journal file 31.
Patent JP-H07245361-A (JP)
Title: Heating element package
Inventor: KATSUYAMA HIDEKAZU
IPC: H01L23/36
Filed: 1994-03-03
Abstract: PURPOSE:To provide a heating element package capable of effective heat radiation of a heating element. CONSTITUTION:A package comprises a semiconductor element 1 generating heat, ceramic substrate 2, terminals 3, silicon gel 4, wires 5, a resin case 6, a connector part 7a of the package, and a connector part 7b of a harness 8a of a vehicle or the like. Since the ceramic substrate 2 mounting the semiconductor element 1 is loaded on the terminals 3, the heat generated from the semiconductor element 1 travels to the ceramic substrate 2 and the terminals 3, and is dissipated via inner conductors 8b of the harness.
Patent JP-H08244594-A (JP)
Title: Method and equipment for testing function of electronic type control brake device
Inventor: ANDOREASU SHIYURIHIENMAIAA
IPC: B60T13/68
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of operation through function testing by detecting errors in a range of at least one braking control unit when operation variables are farther apart from reference values than tolerances. SOLUTION: A target value is supplied to individual pressure control modules via a communication system 28 and the pressure control modules control pressure in individual wheel brakes in accordance with target set values. If the electric parts of a brake device are in error, the brake device or one or more emergency brake circuit which is cut off although it is in error is charged for operation. When the emergency brake is operated, a driver supplies wheel brake pressure through pneumatic portions 64, 84 of a brake value transmitter 54 into the individual wheel brakes via control pipings 66, 90 so that the wheel brake pressure can be supplied from the pressure control modules into the wheel brakes when electric operation is cut off.
Patent JP-S54126047-A (JP)
Title: Power source
Inventor: NAKAMURA KAZUFUMI
IPC: G03G21/06
Filed: 1978-03-23
Abstract: PURPOSE:To make it possible to follow stably the changes in the environment such as moisture by connecting a parallel connection of a capacitor and a constant voltage element in series between a transformer and a load thereby to make the difference between the positive and negative discharge currents constant. CONSTITUTION:An AC voltage is impressed to the primary winding 11 of a transformer 5 through input terminals 7 and 8, and the voltage boosted by the secondary winding 12 is fed to a charger 3 for eliminating the electricity of a load. There is connected between the secondary winding 12 and the charger 3 a parallel circuit which is composed of a capacitor 9 and a constant voltage element 10. If a voltage higher than a preset level is applied between the both terminals of the capacitor 9, the corresponding current is bypassed to the element 10 to clip the capacitor 9 with the preset voltage. Thus, it is possible to stably follow the changes in the environment such as moisture thereby to effect the electricity elimination of the drum to a satisfactory extent.
Patent JP-H09228053-A (JP)
Title: Etching method in tungsten cvd reaction chamber
Inventor: AKIYAMA TAKAO
IPC: H01L21/28
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To improve safeness without using a harmful material such as NF3 in a tungsten (W) CVD reaction device and to make a removing device for a harmful material unnecessary. SOLUTION: In the etching method in a WCVD reaction room, the tungsten depositing in the reaction room 1 or on a stage due to the film forming gas during WCVD reaction is removed with plasma. After the film forming gas is discharged from the reaction room 1, the chamber is evacuated to a specified vacuum degree, into which a mixture gas of sulfur hexafluoride (SF6 ) and oxygen (O2 ) is introduced while high-frequency power is supplied to carry out the plasma etching process.
Patent JP-S58167326-A (JP)
Title: Carry-out device with bucket wheel for bulk load deposited
Inventor: AREKUSANDAA RANGUNAA
IPC: B65G65/28
Filed: 1983-03-03
Abstract: A bucket wheel loader, especially a bridging equipment or loader, for bulk material dumps or piles. The loader is equipped with several bucket wheels which are movable along the front of a pile. The axes of rotation of the bucket wheels are arranged so as to have planes of rotation of the bucket wheels extend approximately transverse relative to the front of a pile of bulk material; the axes of rotation are disposed one above the other in a permanent correlation. The upper bucket wheel or wheels are expediently associated with a boom which is adjustable in relation to the front of a pile.
Patent JP-H01209429-A (JP)
Title: Nonlinear optical material
Inventor: SHUDO YOSHIKAZU
IPC: G02F1/361
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a nonlinear optical material having a high nonlinear optical effect by using a specific hydrazone deriv. CONSTITUTION:This optical material consists of the compd. expressed by formula I or the acid adduct thereof. In formula I, R1 denotes a substd. or unsubstd. aryl group; R2 denotes a substd. or unsubstd. alkyl group or substd. or unsubstd. aryl group; R3 denotes a substd. or unsubstd. aryl group, substd. or unsubstd. arom. group contg. heteroatoms., substd. or unsubstd. alkyl group or -CR4=CR5- Ar; Ar denotes a substd. or unsubstd. aryl group; R4, R5 denote a hydrogen atom. or alkyl group. The high-performance nonlinear optical material is thereby obtd.
Patent JP-S56132800-A (JP)
Title: X-ray indirect photographying device
Inventor: KURIHARA TETSUO
IPC: H05G1/44
Filed: 1980-03-19
Abstract: PURPOSE:To prevent occurence of inadequate exposure, by indexing the all detected areas with expression of the area ratio based upon the image signal corresponding to the full detection field, while feeding it back to the automatic optical diaphragm as the corrective amount of the detected areas against the full field, thereby performing the correction. CONSTITUTION:In a I.I indirect photographying device equipped with an automatic exposure controller 9 where an optical image in specific range on the output face of I.I 5 is detected by a photomal 14 then the output of X-ray is controlled on the basis of said detected output, the image signal at the portion in the photometry field of the photomal 14 is extracted from the image signal of an optical image indicated on the output face of I.I, while the image signal section at the portion not covered by a negative developer is extracted from the level of said extracted image signal and a signal of predetermined level is produced for said section, then said output signal is integrated to produce the signal corresponding to the area ratio between the photometry field and the real field then said signal is used as a correction signal to correct the light amount by means of a diaphragm 23.
Patent JP-H01209867-A (JP)
Title: Picture reader
Inventor: SAITO HIROSHI
IPC: G03G15/01
Filed: 1988-02-18
Abstract: PURPOSE:To surely read an object color component in an original picture by reading one of a picture light branched by a light branching means through a spectral filter and directly the other by a reading means. CONSTITUTION:The picture light of an original P is guided to the light branching means 5 through a reflecting mirror 2, lens 3 and an infrared ray cutting filter 4, branches to two directions and one of them forms an image on a line sensor 6 through a red filter 8 and the outer thereof directly forms the image on a line sensor 7. Then, the value of the output ratio X/Y of the sensors 6, 7 is compared with a preset value, thereby, the red and a color except it can be distinguished and recognized.