baber/WOPTO huggingface dataset:
Patent JP-H04290256-A (JP)
Title: Semiconductor device
Inventor: FUJITA TOSHIO
IPC: H01L23/50
Filed: 1991-03-19
Abstract: PURPOSE:To reinforce leads whose mechanical strength is lowered due to a high density and to match the impedance of the leads regarding the constitution of a semiconductor device. CONSTITUTION:Leads 3 which are connected electrically to a semiconductor chip 2 and which are extracted form a resin outer package 5 with which the semiconductor chip 2 has been sealed are constituted in such a way that they are pasted on insulating films 12 extracted from the resin outer package 5 together with the leads 3. In addition, grounding patterns 25 for impedance matching use are constituted in such a way that they are formed on the rear of the insulating films 12 on the surface of which the leads 3 have been pasted.
Patent JP-H03253698-A (JP)
Title: Waterproof film sprayer for tunnel wall, etc.
Inventor: WADA SETSU
IPC: E21D11/38
Filed: 1990-03-05
Abstract: PURPOSE:To make efficient spray work by providing a truck equipped with a spray nozzle so that it is capable of oscillation and rotation to a frame having the form corresponding to the section of a tunnel and capable of traveling, and running the spray truck with a chain. CONSTITUTION:A spray truck 6 equipped with a spray nozzle 9 so that it is capable of oscillation and rotation is placed to a frame 5 having the form corresponding to the section of a tunnel and capable of traveling so that it is capable of moving. The spray truck 6 is run along a guide rail 1 provided to the frame 5 by means of a chain 2. Spray along the surface of a wall and axial spray are made by the spray truck 6. According to the constitution, spray work can be efficiently carried out.
Patent JP-H08170362-A (JP)
Title: Joint member for such as grating
Inventor: UEDA TADASHI
IPC: E03F5/06
Filed: 1995-03-14
Abstract: PURPOSE: To facilitate the connection of gratings provided on the upper end of a drain gutter without requiring any skill. CONSTITUTION: A joint member 7 is constituted of an elastic main body section 8 with an inverted V-type in the front shape and an interlocking piece 10 having an upward claw 9 on the front end projected in the longitudinal direction of gratings 1 from the lower ends of both ends of the main body section 8, and main bars 4 and 4 located in the longitudinal ends of adjacent gratings 1 and 1 are approached to each other. Under such a state, in the longitudinal end of one grating 1, the main body section 8 of the joint member 7 covers each of a plurality of cross bars 5 linking between the main bars 4 from above, and the upward claw 9 of the interlocking piece 10 is interlocked with the lower end of the main bar 4 loacated in the end of the other grating 1.  By the constitution, the main bars 4 and 4 overlapping each other of the adjacent gratings 1 and 1 are held by the main body section 8 of the joint member 7 and interlocking piece 10, and the adjacent gratings 1 and 1 are connected to each other.
Patent JP-H03255197-A (JP)
Title: Self-lubricating composition and its sheet for use in railway branch switch point
Inventor: HIRAME YASUTERU
IPC: C10M169/04
Filed: 1990-03-05
Abstract: PURPOSE:To obtain the title composition which has good lubricating properties, wear resistance, weather resistance, corrosion resistance and chemical resistance by compounding a tetrafluoroethylene resin with a predetermined amount of a specific filler. CONSTITUTION:Tetrafluoroethylene resin is compounded with a filler consisting of mica powder and boron nitride which amounts to 10-60wt.% of the total composition.
Patent JP-H05257905-A (JP)
Title: Distributed data input method
IPC: G06F15/00
Filed: 1992-03-12
Abstract: PURPOSE:To attain instantaneous input data check with high operability by automatically forming a terminal master file and distributing the checking processing of the host computer side to the terminal side. CONSTITUTION:Information inputted from an I/O device 4 is transferred to a host equipment through a terminal equipment 2, data are extracted from a host master file 6 and then transferred to the terminal equipment 2 again to form a terminal master file 5. Then the input data form the device 4 are collated with the data from the file 5, and when consistency is not obtained, a data correction instruction is transferred to the device 4 to correct the data. Then the equipment 2 judges whether input data are stored up to a certain fixed volume or not, and when the data are stored up to the fixed volume, the data are transferred to the host 3 and stored in a data file 7. Thus the file 5 can be automatically formed from the input of data input information and the input data can be checked in each item.
Patent JP-S61213238-A (JP)
Title: Flame-retardant polyolefin composition
Inventor: KAGATSUME ISAMU
IPC: C08L23/08
Filed: 1985-03-19
Abstract: PURPOSE:To provide a composition having high flame-retardance as well as sufficiently good physical properties, by compounding a flame-retardant material to a straight-chain ethylene-alpha-olefin copolymer produced by the vapor-phase low-pressure process. CONSTITUTION:(A) 100pts.wt. of a straight-chain ethylene/alpha-olefin copolymer having a density of <=0.910g/ml and produced by the vapor-phase low-pressure process is compounded with (B) 5-250pts. of flame-retardant material. The component A is produced by using a 3-8C compound as the alpha-olefin, and polymerizing the olefin in the presence of a catalyst comprising a combination of a transition metal compound of the groups IV-VIII of the periodic table and an organic metallic compound of the group I-III. The component A is produced by a continuous process comprising the contact of a gaseous mixture of an alpha-olefin and ethylene (at a molar ratio of 0.35-8.0:1) containing 25mol% rare gas continuously with a specific catalyst precursor particle in a fluidized bed reaction zone at 10-80 deg.C under <=7,000 KPa pressure and the activation of the product with an organic aluminum compound.
Patent JP-S63305202-A (JP)
Inventor: HANSUUHERUMUUTO KIMEEREE
IPC: G01B7/00
Filed: 1988-03-07
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-H07263775-A (JP)
Title: Composite structure of ferroelectric thin film and base
Inventor: TARUI YASUO
IPC: H01L27/105
Filed: 1994-03-24
Abstract: PURPOSE:To provide a composite structure of Pb ferroelectric material and Si base, which has an excellent characteristic that suppresses Si diffusion. CONSTITUTION:A composite structure of a ferroelectric thin film and a base is formed by placing the ferroelectric thin film which contains lead on the base formed of a board or thin film which contains silicon. Between the ferroelectric thin film (for example, PbTiO3 ferroelectric film) 3 and the base (for example, Si board) 1, a ferroelectric thin film 2 formed of a lead titanate layer which does not have the stoichiometric composition and lacks in lead [for example PbTiOx+2 (x<1)] or an oxide layer which has zircon as the major element (for example, ZrO2) is sandwiched.
Patent JP-S58169159-A (JP)
Title: Reading and recording device
Inventor: ITOU YOSHIO
IPC: G03G15/04
Filed: 1982-03-30
Abstract: PURPOSE:To coincide the registration of the pitcture image in upper and lower scanning areas with high accuracy and to enable the formation of the image having high quality by moving both of an original and recording paper or moving only the carriage while one thereof is held static thereby enabling image pickup or recording. CONSTITUTION:Recording paper 30 is supported over the entire area of its recording region with sheet 31, and a head 25 moves for the purpose of scanning and recording over the entire surface of the recording paper. The head reads an original while scanning in a direction A while a carriage 3 moves forward, and in the backward movement thereof, the head records the previously read information while the carriage 3 scans backward in a direction B. The information of a length m read during the forward movement is stored next in a memory. The picture information in one area is completely stored. A driver for a thermal head is driven in accordance with the information signal drawn out in the backward movement. The digitally converted original image is formed.
Patent JP-S59181788-A (JP)
Title: Color signal controlling circuit
Inventor: ITAKURA TETSUROU
IPC: H04N9/68
Filed: 1983-03-31
Abstract: PURPOSE:To combine with high accuracy the burst signal amplitudes of two different color signals by a configuration of circuit of a small scale, by inputting the first color signal to a burst amplitude comparator through a gain variable amplifier, a comparing it with a burst amplitude of the second color signal, and controlling its gain. CONSTITUTION:The first color signal 1 is inputted to a gain variable amplifier 3. An output of this amplifier 3 and the second color signal 2 are inputted to a burst sampling circuit 6 in a burst amplitude comparator 5, each burst signal is sampled, inputted to a differential amplifier 7, and its amplitude difference is detected. An output V01 of this differential amplifier 7 and a signal V02 obtained by making a burst signal pass through a limiter amplifier 8 are multiplied and combined by a multiplier 9. A higher harmonic component of a chrominance subcarrier is eliminated by making an output V03 of the multiplier 9 pass through a low-pass filter 10. It is sampled and held at every burst signal period by a sample holder 11, fed back to the gain variable amplifier 3, and its gain is controlled.
Patent JP-H06262638-A (JP)
Title: Method and device for manufacturing resin mold
Inventor: TAKAHASHI YUKIO
IPC: B29C45/00
Filed: 1993-03-15
Abstract: PURPOSE:To make it possible to install the whole device within space-saved range under the condition that the existing molder can be used and make it remarkably useful for molding resin moldings multikind in objects and small, medium and large quantity in number. CONSTITUTION:A resin pouring station (a), a plurality of curing stations (b)-(f), a molded article unloading station (g) and fitment installing station (h) are arranged in a limited rectangular planar space so as to be adjacent to one another in X-direction and Y-direction. At the respective working stations (a)-(h), transferring mechanisms for transferring molds 100 arbitrarily in X-direction and Y-direction are provided. By selecting the proper number of the stations out of a plurality of the curing stations by means of the transferring mechanisms, circular transferring course round the resin pouring station (a) is formed.
Patent JP-S61211803-A (JP)
Title: Floppy disc device
Inventor: KOMATSU TOSHIO
IPC: G11B20/10
Filed: 1985-03-18
Abstract: PURPOSE:To use two kinds of information sets having different utilizing level and to protect them in terms of hardware by adding a write protection signal to each of a side 0 and a side 1 so as to divide one disc into a write protection area and a write permission area. CONSTITUTION:A protect sensor circuit 1 is connected to a protect decision circuit 2 and a protect setting section 3 is connected to the protect decision circuit 2. The circuit 2 is connected to a write protection circuit 4. A detection signal (a) is generated when a write protect notch of a medium is detected. A setting signal (b) is generated when a protect setting section 3 sets protect of a side 0 and a setting signal (c) is generated when the protect setting section 3 sets the protect of the side 1. When the detection signal (a) is generated, the protect decision circuit 2 generates a protect signal (d) regardless of the state of other signals. When the protect signal (d) is generated, the write protection circuit 4 brings the floppy disc device to the write inhibition state.
Patent JP-S59179104-A (JP)
Title: Novel composite semipermeable membrane
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01D53/22
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a composite semipermeable membrane having high resistance to chemicals, stains, heat and oxidation by subjecting to a condensation polymerization reaction under heating of a specified aromatic hydroxy compd. contg. fluorine on a microporous membrane in the presence of an acidic catalyst. CONSTITUTION:The composite semipermeable membrane is prepared by condensation polymerization under heating on the microporous membrane of a compd. as represented in the formula in the presence of an acidic catalyst or in the coexistance of a compd. having a condensation polymerization property when needed. The 5-200wt% inorganic acid, which is used for condensation polymerization as an acidic catalyst, is added to 100wt% above-mentioned fluorine compd. The condensation copolymerization of 10-200pts.wt. other monomer having a condensation property with 100pts.wt. above-mentioned fluorine compd. can also be possible. Aldehydes and polyols are exemplified as the monomer. The product is coated on the microporous membrane in a soln. state. The porous membrane, coated or impregnated with the fluorine-contg. compd. soln. and the acidic catalyst, is heated to form the semipermeable membrane.
Patent JP-H06263392-A (JP)
Title: Jib housing rope life determining device
Inventor: INOUE KAZUAKI
IPC: B66D1/54
Filed: 1993-03-15
Abstract: PURPOSE:To prevent occurrence of a huge accident due to brakeage of a jib hoisting rope by automatically determining a life of the jib hoisting rope so as to set a safe and economical replacement time. CONSTITUTION:A jib hoisting rope life determining device comprises a jib hoisting angle detector, a jib hoisting rope tension detector and a jib hoisting drum revolution detector from which signals are delivered to a control part for estimating a sheave passing number in accordance with a use frequency of a sheave in every jib hoisting angle range and a total revolution number of a jib hoisting drum. Further, it obtains a safety factor against a rope breakage tension, from a jib hoisting rope tension, and calculate an averaged safety factor so as to estimate a fatigue life. When the sheave passing number reaches the fatigue life, it is determined the life of the jib hoisting rope expires.
Patent JP-H10215631-A (JP)
Title: Mowing blade for bush cutter
Inventor: KANAMARU YUTAKA
IPC: B26D1/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mowing blade for a bush cutter for supplying sufficient strength to a blade tip without lowering sharpness, lowering an exchange frequency, reducing the labor burdens of an operator and loads to a drive source and improving economicity. SOLUTION: This mowing blade is composed by forming a plurality of cutting blades 3 in a circular arcuate shape opened in a rotating direction on the outer peripheral edge of a disk-like base body with almost equal intervals in a peripheral direction and the blade tips of the cutting blades 3 are formed on both blades. Also, the blade tip angle of the cutting blade 3 is in the range of 60-100 degrees, 80-90 degrees more preferably.
Patent JP-S51129476-A (JP)
Title: A process for polymerizing monomers containing vinyl groups or vinylid ene groups
Inventor: SAITOU TORANOSUKE
IPC: C08F2/38
Filed: 1975-05-07
Abstract: PURPOSE: A process for preparing vinyl or vinylidene polymers suitable for adhesives, paints and moldability improvers, etc. by polymerizing monomers by the use of a specified organophosphorus compound as a chain transfer agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53139451-A (JP)
Title: Modulation/demodulation type delay unit
Inventor: UENO MOTOHARU
IPC: H03C3/42
Filed: 1977-05-11
Abstract: PURPOSE:To ensure an effective utilization of the band width by forming the electrode of the elastic surface wave delay element so that it may be suited to the vestigial side-band signal and eliminating the circuit such as the using LC filter and others except for the delay element.
Patent JP-H02234478-A (JP)
Title: Light emitting diode
Inventor: NAKADA KONOSUKE
IPC: H01L33/60
Filed: 1989-03-08
Abstract: PURPOSE:To reduce the cost of a whole LED by a method wherein two lead frames are solidly molded with resin of which a reflective part is made so as to hold the upper parts of the lead frames with a certain distance on the reflective surface of the reflective part. CONSTITUTION:A reflective part 14 which has a reflective surface 14a reflecting a light emitted from an LED chip 13 upward is made of resin and molded solidly with the upper parts of respective frames 11 and 12. Then the LED chip is attached to the top surface 11a of the one lead frame 11 and the top surface of the LED chip 13 is connected to the top surface of the other lead frame 12 with a bonding wire. After that, a lens is formed by resin molding so as to cover the LED chip 13 and the surface of the reflective part 14. With this constitution, the reflective surface for the LED chip can be formed easily, with a high accuracy and at a low cost.
Patent JP-H06267368-A (JP)
Title: Switch cover
Inventor: ABIKO MASAHIKO
IPC: C08L1/00
Filed: 1993-03-15
Abstract: PURPOSE:To provide a switch cover having excellent touch and sound absorption performance and a dust-resistant surface. CONSTITUTION:A switch cover is made from a cellulose derivative resin containing silica with a silanol base of 3.0 or less per 100 square angstrom and a BET specific surface area of 100 to 210m<2>/g, and has a surface hardness of 82 or higher as measured in durometer hardness.
Patent JP-H01226949-A (JP)
Title: Assembly type stiffener
Inventor: NOGUCHI KYOJI
IPC: E04B1/30
Filed: 1988-03-08
Abstract: PURPOSE:To enable manufacture to be performed with the reduced waste of material by connecting a plurality of assembly panels consisting of shapes made of the material without waste, and by forming a stiffener. CONSTITUTION:A steel pipe column 7 has the steel pipes 3, 3 of cross-sectional areas formed in the shapes of square shells, and between the steel pipes 3, 3, a stiffener aasembly body 6 is set to form a panel zone 1. The stiffener assembly body 6 has the connecting pipe 5 of a cross-sectional area formed in the shape of a square shell, and to the upper and lower sections of the connecting pipe 5, stiffeners 2, 2 are connected. The assembly type stiffener 2 is formed by welding-connecting four roughly-triangular same-type assembly panels 11 in the shape of the longer sides confronted with each other via connecting margins 11b, and on the central section of the main body, a concrete passing hole 2c is formed.
Patent JP-H1175584-A (JP)
Title: Watering apparatus for planter
Inventor: OHATA SHINICHI
IPC: A01G27/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive apparatus capable of stably supplying water to a plant in a planter in place of manual work over a long period. SOLUTION: This watering apparatus is a device for carrying out stable water supply to a plant in a planter by utilizing a PET bottle which is generally discarded in large amounts. The watering apparatus is constituted by putting the PET bottle 18 on a pedestal part 19 and attaching a specific plug 16 capable of feeding water to the plant little by little to the PET bottle 18.
Patent JP-H01228024-A (JP)
Title: On-line load module replacing system
Inventor: MUNAKATA KAGEKI
IPC: G06F15/00
Filed: 1988-03-08
Abstract: PURPOSE:To surely detect the load information of a replacing object and to prevent a replacing malfunction by informing of the load information of the replacing object with a replacement instruction counter to step at every replacement instruction of a load module. CONSTITUTION:A correction source program is compiled, prepared as a correction load module 60b and registered to a load module library. When a logic ID 51 and a physical ID 52b of the replacement object are instructed from a terminal, a module replacement instructing processing part 17 counts up the replacement instruction switch 55 of a replacement instruction file 22, replaces the physical ID of a program control file 15 for the logical ID 51 of the replacement object to the physical ID 52b of the correction load module 60b and steps a replacement counter 53.
Patent JP-S60199664-A (JP)
Title: Ink jet recorder
Inventor: OBARA KAZUKI
IPC: B41J2/07
Filed: 1984-03-23
Abstract: PURPOSE:To eliminate the proximity of adjacent recording ink drops to each other by a method wherein the recording of one line is divided by two times, the dots of column being recorded at an interval of one dot by the first recording and the remainder dots are controlled to be recorded by the second recording. CONSTITUTION:The recording head is so mechanized that the printed letters of one line are recorded by dividing them into two. When the feed of recording head is forwarded for the pattern of 12 dots in columu, the odd dots Y1, Y3... Y11, are recorded in arrow marked direction in the order of X1, X2... columus. When the feed of recording head is on return, the even dots Y2, Y4...Y12 are recorded in the arrow marked direction in the order of ...X2, X1 and the arrangement of dots are completed. Because the recording control means is provided as abovementioned, the difference between the charge amounts given to the preceeding recording ink drops and the succeeding recording ink drops can be enlarged and the difference of deflecting amounts becomes large, too. Therefore air resistance or the like to respective recording ink drops becomes almost uniform. Consequently, the preceding ink drop and the succeeding ink drop become difficult to approach with each other.
Patent JP-H09239853-A (JP)
Title: Method for repairing decorative molding
Inventor: MORISHITA NATSUKI
IPC: C08J5/24
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To repair an article correctly even when it has a complex pattern. SOLUTION: On the part with a defect in appearance of a decorative sheet in a decorative molding in which the decorative sheet 1 is laminated on a thermosetting molding material 2 is laid a repairing sheet 3 which is decorated similarly to the decorative part of the sheet 1, a thermosetting resin compound is applied on the sheet 3 to penetrate into the sheet 3, the resin is cured, and the sheet 3 is integrated.
Patent JP-S60198804-A (JP)
Inventor: TOMITA JIYUNICHI
IPC: H01C1/02
Filed: 1984-03-23
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-H04290074-A (JP)
Title: Image processor
Inventor: OHASHI KAZUHITO
IPC: H04N5/14
Filed: 1991-03-19
Abstract: PURPOSE:To obtain an interpolation image as designed from an image signal to which gamma correction is applied. CONSTITUTION:The image signal to which the gamma correction is applied is inputted to an input terminal 10. A reverse gamma correction circuit 12 returns amplitude characteristic to original one by applying reverse gamma correction to the image signal at the input terminal 10. An interpolation circuit 14 forms and outputs the interpolation image from the image signal whose amplituded characteristic is returned to the original one.
Patent JP-S63220562-A (JP)
Title: Semiconductor device
Inventor: MUKAI KANJI
IPC: H01L27/04
Filed: 1987-03-09
Abstract: PURPOSE:To reduce the overall size of an integrated circuit device by a method wherein a silicon chromium resistance is formed on each of two kinds of films, i.e. a phosphorus glass film and a silicon nitride film or a silicon oxide film. CONSTITUTION:One part out of more than one silicon chromium resistances 2 is formed on the main face of a semiconductor substrate via a silicon nitride film 7 situated directly under the resistances or a silicon oxide film 5; a remaining silicon chromium resistance 3 is formed on the main face of the semiconductor substrate via a phosphorus glass film 4 situated directly under it. The silicon oxide film 5 is formed on a silicon substrate 6. Accordingly, because two kinds of sheet-resistance values can be used, it is possible to secure the resistance accuracy of a low resistance value and to reduce the size of a resistor of a high resistance value. By this setup, it is possible to reduce the size of a semiconductor integrated circuit device.