baber/WOPTO huggingface dataset:
Patent JP-H03269057-A (JP)
Title: Thermoplastic resin composition
Inventor: KAWABATA TAKAHIRO
IPC: C08L81/06
Filed: 1990-10-26
Abstract: PURPOSE:To provide a thermoplastic resin composition having excellent compatibility, heat resistance, impact resistance, solvent resistance, moldability, etc., by mixing a polyarylene sulfide, a polyarylate and a phenolic resin in a high temperature organic solvent and subsequently precipitating the mixture. CONSTITUTION:(A) A polyarylene sulfide, preferably polyphenylene sulfide (hereinafter referred to as PPS) or a block copolymer comprising the PPS portions and polyphenylene sulfide sulfone portion, (B) a polyarylate, preferably that synthesized from bisphenol A and a mixture of isophthalic acid and terephthalic acid or their derivatives and (C) a phenolic resin, preferably that synthesized from bisphenol A and epichlorohydrin in an organic solvent (e.g. alpha-chloronaphthalene) at a high temperature, and the mixture is precipitated by a cooling precipitation method, etc., to provide a resin composition.
Patent JP-H06136618-A (JP)
Title: Sheath-core type conjugate fiber excellent in hygroscopicity
Inventor: HIGUCHI MICHINORI
IPC: C08L77/00
Filed: 1992-10-26
Abstract: PURPOSE:To obtain the subject conjugate fibers high in and good in comfortableness when worn, thus usable as a material with comfortableness for underwear or sports wear in the form of knitted fabrics, etc. CONSTITUTION:The objective conjugate fibers excellent in moistureproofness are made up of a thermoplastic resin as core and fiber-forming polyamide resin as sheath. In this case, the thermoplastic resin consists mainly of polyether esteramide and the core accounting for 5-50wt.% of the whole weight of the final conjugate fibers.
Patent JP-S62145839-A (JP)
Title: Multilayer interconnection layout for mos type integrated circuit device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/3205
Filed: 1985-12-20
Abstract: PURPOSE:To enhance the density and the speed of an MOS type integrated circuit device by forming a design rule of second layer electrode wirings smaller than that of a first layer electrode wirings in a multilayer interconnection layout. CONSTITUTION:Second layer metal wirings 4 (width B) are formed through an insulating film on first layer gate electrode wiring 1, a drain region 2 and a source region 3 in the state that the width B is smaller than that A of the wirings (width A) (B<A), and connected by a contact 5 with the region 3. Thus, when the minimum like width and the line gap as the design rule of the polycrystalline silicone gate electrode 1 of the first layer electrode wirings are specified to 1mum due to the hot electron collecting phenomenon and the contraction more than that is physically impossible, the integration can be raised by setting the design rule of the multilayer electrode wirings of the aluminum or titanium or titanium-tungsten of the second layer, for example, to 0.5mum which is the limit value of optical exposing technique.
Patent JP-H04161714-A (JP)
Title: Oil supply and recovery device for oil burner
Inventor: SASAKI YASUO
IPC: F23N1/00
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate the need for an oil pump between an oil leveler, an oil tank and an apparatus device by installing a liquid level switch to a recovery tank and providing a passage switch over valve that changes over a passage from said oil tank to said recovery tank. CONSTITUTION:A liquid level switch 41 of a recovery tank 40 is designed to be turned on when the liquid level rises at a certain high liquid level H as illustrated. When it drops at a certain low liquid level L as illustrated, the switch 41 is turned off. When the liquid level switch 41 is turned on, the signal enters a controller 70 where the controller 70 opens a first solenoid valve 61 and closes a second solenoid valve 62. Similarly when the liquid level switch 41 is turned off, the first solenoid valve 61 is closed while the second solenoid valve 62 is opened by way of the controller 70. Therefore, if the liquid level of the recovery tank 40 rises, the oil from the recovery tank 40 is supplied to an oil spray nozzle 10 by means of an oil supply electromagnetic pump. When the liquid level of the recovery tank 40 is lower, the oil is directly supplied from the oil tank 50 to the oil spray nozzle 10 by means of the oil supply electromagnetic pump 20.
Patent JP-H08118522-A (JP)
Title: Honeycomb made of fiber reinforced plastic and production thereof
Inventor: NOMOTO KAZUHIKO
IPC: B32B3/12
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a honeycomb made of fiber reinforced plastic excellent from the aspect of production cost because the preparation cost of a matrix or the molding processing cost to a corrugated board is reduced and enhanced in rigidity and strength by easily and strongly bonding a thermosetting resin to cell walls as post-treatment to infiltrate the same into the cell walls. CONSTITUTION: A honeycomb made of fiber reinforced plastic being a planar aggregate of hollow coloumnar cells is produced by bonding a thermoplastic resin sheet 3 to the single surface of a fiber base material sheet 2 composed of a glass fiber, a carbon fiber, a ceramic fiber, a Kevlar fiber, a metal fiber or a resin fiber to prepare a matrix consisting of laminar sheets and subjecting the matrix to molding processing while softening the same under heating to form a corrugated sheet having corrugated unevenness continuously formed thereto and subsequently cooling and curing the corrugated board and superposing a plurality of the corrugated sheets one upon another so as to fit valley parts and ridge parts to bond them.
Patent JP-H10135801-A (JP)
Title: Delay circuit and integrated circuit for delaying signal
Inventor: NASU YOSHINORI
IPC: H03K5/13
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the delay circuit that revises setting of a very small delay time by eliminating the effect of a signal transmission speed on a line in the delay circuit where setting of delay time is able to be revised. SOLUTION: The delay circuit 10 has a plurality of delay elements 12 each connecting of a combination of a gate circuit 17 and a selector 15 where the gate circuit 17 is connected to an output terminal of the selector 15, one input terminal of the selector 15 in each delay element 12 is connected to a clock line, an output terminal of the gate circuit 17 in each delay element 12 connects to the other input terminal of the selector 15 in each delay element 12 so as to connect the delay elements 12 in series, an input terminal of the clock line to which the delay elements 12 are connected is used for a signal input terminal 21, and an output terminal of the delay element 12 at the final stage among the delay elements 12 connected in series is used for a signal output terminal 23.
Patent JP-H08148610-A (JP)
Title: Manufacture of circuit board
Inventor: OTAKE RIICHI
IPC: H01L23/28
Filed: 1994-11-22
Abstract: PURPOSE: To provide a circuit board which excels in workability, does not involve a bubble at the time of sealing with a resin and excels in positional accuracy by forming a frame member with a binding sheet and after that, bringing a circuit board into contact with a binding sheet at a predetermined position by using a specific mold and bonding it under pressure. CONSTITUTION: A plate-form material with a binding sheet which is obtained by bonding a binding sheet 2 to the plate-form material is cut out in the same form as that of a frame to form a frame member 3 with a binding sheet. After that, the frame member 3 with a binding sheet is disposed in a mold 4 which has a shallow depth than the thickness of the frame member 3. A circuit board is brought into contact with the surface of the binding sheet 2 in a predetermined position and bonded under pressure. It is preferable that the mold 4 which is used for bonding the circuit board to the frame member 3 with a binding sheet is a mold having two-step groove 8. Thereby, the bonding of the binding sheet 2 is easy, the mol 3 can be accurately bonded, the uniformity of a bonding application quantity is enhanced and the generation of a void in a sealing agent is reduced.
Patent JP-S62147827-A (JP)
Title: Method of privacy communication
Inventor: TOKUDA KIYOHITO
IPC: H04K1/00
Filed: 1985-12-23
Abstract: PURPOSE:To make it impossible to decode and intercept a privacy call output for persons other than a common ownership by applying orthogonal product modulation to cosine and sine waves having an aperiodic random phase generated from a pass word data produced based on the block pass word algorithm the same for the transmission and reception side. CONSTITUTION:A privacy pass word and a demodulated pass word are identical, a privacy call pass word forming section 2 and a demodulated pass word forming section 9 are constituted based on the pass word algorithm generating a block pass word using the privacy pass word and a demodulated pass word as initial values. Random signal generating sections 3, 10 generate a cosine wave thetae corresponding to a random phase value theta having a frequency the same as a sampling frequency fs of a voice signal in response to the block pass word data of the privacy call pass word forming section 2 or the demodulated pass word forming section 9. Further, the random signal generating sections converts the wave into a sinusoidal wave signal orthogonal to the cosine wave signal simultaneously.
Patent JP-2000118267-A (JP)
Title: Car speed controller
Inventor: ASHIZAWA HIROYUKI
IPC: B60W10/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent car speed hunting by suppressing an output change when switching is made between fuel cut inhibition and permission. SOLUTION: When switching is made between fuel cut inhibition and permission, until the shift of a continuously variable transmission 11 is completed, a driving force command value is held at a value immediately after the switching is made between the fuel cut inhibition and the permission. Thus, even if the state of fuel cut permission is set to reduce a car speed detecting value lower than the car speed command value, switching to the state of fuel cut inhibition is prevented, and car speed hunting caused by the switching between the fuel cut inhibition and permission is prevented.
Patent JP-H04166007-A (JP)
Title: Rootcrop harvester
Inventor: KAKIMI AKIHIKO
IPC: A01D25/00
Filed: 1990-10-25
Abstract: PURPOSE:To harvest simultaneously rootcrops on plural ridges by rotating left and right plural pairs of endless belts around the respective rear ends as rotary driving sections. CONSTITUTION:For plural pairs of endless belts 2, 3, the respective rear ends serve as rotary driving sections 5, 5, and the endless belts are rotated left and right around these rotary driving sections, thus the front ends are moved in the crosswise direction for the machine body. With this mechanism, even in the case of varying ridge spacings for rootcrops, the tips of the endless belts are moved corresponding to such spacings to simultaneously harvest the rootcrops on the plural ridges.
Patent JP-S63141456-A (JP)
Title: Color picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/46
Filed: 1986-12-03
Abstract: PURPOSE:To store a required picture data without increasing the capacity by converting plural sets of color information into color designation information and density information and storing plural sets of color information based on the color designation information. CONSTITUTION:A red signal VR and a cyan signal VC before three color separation are fed to terminals 150a, 150b and the result is utilized as the address for a memory 152 obtaining a luminance signal data and a memory 151 obtaining a color difference signal data. Each color different signal data and a luminance signal data from the memories 151, 152 are used as addresses to memories 153-155 and data of red R, blue B and black BK are outputted from the memories 153-155. A color code data (2-bit) is stored in the memories 153-155 in addition to the density data (4-bit), and the density data read sequentially from each memory is binarized by a binarizing means 171 and only when the binary data exists, the color code is stored in a storage device 160.
Patent JP-S63141699-A (JP)
Title: Microorganism carrier plate
Inventor: TAKEISHI KAZUO
IPC: C02F3/10
Filed: 1986-12-03
Abstract: PURPOSE:To hold anaerobic biological membranes in a stable state and to improve the efficiency of a waste water treatment by constituting the titled plate of a base plate and mat-like three-dimensional net-like chemical fibers mounted on both the front and rear faces of the base plate respectively over the entire surface thereof. CONSTITUTION:The waste water treatment is executed by immersing the carrier plate into a tank into which the waste water is admitted, sticking and growing anaerobic microorganisms thereon and forming the biological membranes thereon. Said microorganisms carrier plate for holding the anaerobic microorganisms is constituted of the base plate 2 consisting of a flat or corrugated plate made of plastic and the mat-like three-dimensional net-like chemical fibers 3 consisting of vinylidene chloride, nylon, etc., and mounted on both the front and rear faces of the base plate 2 respectively over the entire surface thereof. As a result, the anaerobic biological membranes are held thereon in the stable state. A large amt. of the microorganisms are held on the plate and the efficiency of the waste water treatment is improved.
Patent JP-H01131624-A (JP)
Title: Mirror
Inventor: TORII YOSHINORI
IPC: A47G1/00
Filed: 1987-11-17
Abstract: PURPOSE: To prevent breaking and scattering from occurring, to increase reflectance and to achieve the lightweight by bonding silver as a film layer on at least one face of a plastic film by means of deposition, sputtering or ion plating and fixing the plastic film on a transparent base body. CONSTITUTION: A plastic film 1 with a silver film layer is fixed on one face of a glass sheet or a transparent plastic sheet being a base body of a mirror by adhesion or other appropriate method with various pressure-sensitive adhesives or various adhesives being liq.-, paste-or sheet-like condition. The plastic film with the silver film layer to be used is a plastic, especially pref. a polyester film on which silver is deposited and the method for deposition is suitably vacuum deposition, sputtering and ion plating.
Patent JP-H09129163-A (JP)
Title: Image formation device
Inventor: ANDO TOMOKAZU
IPC: H01J29/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To uniform the temperature distribution of a face plate, heighten a heat radiation effect, and reduce weight by possessing a transparent conduction layer on an image formation area in an image formation device having the image formation area on at least one part of the face plate. SOLUTION: An electron source plate 1, a face plate 2, a support frame 3, and sealing frit 4 are fixed by a fixing jig, and are burnt and sealed at a predetermined temperature so as to manufacture an envelope 6. On the face plate 2, a backing film 8, which is for making a transparent metal film 9 a flat continuous film, is formed, the transparent metal film 9 is formed, and an over layer for protecting the transparent metal film 9 is formed so as to obtain a transparent conduction film layer 5 of a sandwich structure. Thereby, heat generated in a phosphor in an image formation area 7 is quickly conducted into the face plate 2 face so that a temperature can be uniformed. The efficiency of heat radiation in the face plate 2 is also improved so that thermal stress can be suppressed.
Patent JP-2001072400-A (JP)
Title: Cargo carrying machine
Inventor: HIRAO HIROSHI
IPC: B66F19/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cargo carrying machine which can lightly handle, and be installed even in a work field having a low ceiling. SOLUTION: This carrying machine has a pneumatic cylinder as an actuator, and includes a control part 79 for controlling the actuator, a belt 14, pulleys 11, 13 where the belt 14 is wrapped, and stays 10 or supporting the respective pulleys. In this case, one or plural pulleys and a belt fixing part 12 are disposed on the tube side from the tip of a piston rod of the pneumatic cylinder, whereby a cargo can be elevated to a distance which is a substantially integral multiple of the stroke of the pneumatic cylinder.
Patent JP-H07116873-A (JP)
Title: Laser beam machine
Inventor: HIKIMA IKUO
IPC: B23K26/00
Filed: 1993-10-25
Abstract: PURPOSE:To enable the speedy inspection of a working shape with high accuracy without manual aid. CONSTITUTION:A storage device 14 is allowed to previously store a standard working shape pattern which is the standard of the judgment of acceptable or nonacceptable of a working shape and the allowable size range of this standard working shape pattern. The standard working shape pattern is searched by the picture of a working shape pattern which is displayed on a television monitor 11 by using a picture processing device 13. When it is not found, a judgment is made to be defective working. Also, when a working shape pattern recognized to be the same shape as the standard working shape pattern is found, the size of the working shape pattern, is measured. When the measured value is within an allowable size range, it is judged to be satisfactory working, and when the measured value is out of the allowable size range, it is judged to be defective working. Consequently, a judgment of the working shape being acceptable or nonacceptable is automated.
Patent JP-S62146494-A (JP)
Title: Read-only memory
Inventor: KAWAMATA NOBORU
IPC: G11C17/00
Filed: 1985-12-20
Abstract: PURPOSE:To set up a chip select active level by a user after producing a read- only memory (ROM) by forming an input terminal for selecting the chip select active level. CONSTITUTION:The input terminal 8 for selecting the chip select active level is provided to the ROM having a chip select function. When the terminal 8 is set up to grounding potential or power supply potential, the level of a chip select signal obtained from a terminal 6' to control an internal control circuit 7' is determined by an OR gate 3' and NAND gates 4', 5'. Thereby, the user can set up the chip select active level after producing the ROM.
Patent JP-H04162565-A (JP)
Title: Semiconductor device
Inventor: YAJIMA TAKASHI
IPC: H01L21/822
Filed: 1990-10-25
Abstract: PURPOSE:To gain a memory cell free of software error induced by an alpha line by forming a first polysilicon electrode on a selection on a selection MIS transistor and burying a third polysilicon into a vertical hole formed on a second polysilicon buried in a contact hole of a drain diffusion layer by way of a capacity insulation film. CONSTITUTION:There is formed on a P type silicon substrate 1 a gate electrode 4 which comprises a field oxide film 2, a gate insulation film 3, and a first polysilicon, and a word line 4a. A source 5 and a drain 6 composed of an N<+> type diffusion layer are formed while an interlaminar insulation film 7 and an interlaminar insulation film 8 are formed. The polysilicon is buried into a contact hole formed on the source 5 and the drain 6 and selectively etched, thereby forming a buried electrode 9 connected with the source 5 and a first charge accumulation capacity electrode 10 connected with the drain 6. Then, a vertical hole is formed on the first capacity electrode 10 of the drain 6 and a capacity insulation film 11 is formed. After the formation of the film, polysilicon is buried and selectively etched, thereby forming a second capasity electrode 12 for elestric charge accumulation.
Patent JP-H02135794-A (JP)
Title: Marking device for mounting substrate
Inventor: IKENO TADAYOSHI
IPC: H05K3/00
Filed: 1988-11-17
Abstract: PURPOSE:To shorten a process time by providing means for moving a marking pen in a direction perpendicular to the transfer direction of a mounting substrate above a transfer system, and driving the system and/or the moving means to mark the substrate. CONSTITUTION:A transfer system 4 for a mounting substrate 2, moving means 14 for moving a marking pen 13 in a direction perpendicular to the transfer direction of the substrate 2, and elevator means 20 for vertically moving the pen are provided. The operation in a X-axis direction of the operations in X- and Y-axis directions on the substrate of the pen 13 is relatively conducted by utilizing the operation of the transfer system of the substrate 2. Thus, the pen 13 itself may be moved only in the Y-axis direction, a X-Y table is not required, the device can be simplified, and an inspecting process and a marking process can be individually independently conducted in parallel, thereby shortening a process time.
Patent JP-H0996026-A (JP)
Title: Easily executable building structure
Inventor: ANAMI TATSUJI
IPC: E04B1/24
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simplify the execution of works by forming a main frame such as a foundation, a beam column, etc., in a steel-framed rigid frame structure, horizontally superposing wall blocks, in which vertical cross sections are formed in an approximately rectangle, and fixing the wall blocks onto the main frame. SOLUTION: A heat-insulating material 35 is introduced into a frame body consisting of frame materials 32 on both sides, an upper frame material and a lower frame material, and plywood 36, 37 is stuck and a wall block 31 is molded. The frame materials 32 of the wall blocks 31 are notched so as to be fitted among studs 4 and the projecting sections 38 of main columns, the studs 4 are held by fixed plates 39 and notched stepped sections in others of the frame materials 32, and the wall blocks 31 are fixed onto the columns by wood screws 40. The height of a cross section is inhibited so that the single- body weight of the wall block 31 is kept within 10kg, and the wall blocks 31 are superposed on metal fittings fixed onto a floor while the metal fittings and the wall blocks 31 and the superposed wall blocks are connected and fixed mutually by bolts.  Accordingly, external walls and partition walls can be constructed by owner itself, and construction cost can be reduced.
Patent JP-S62150219-A (JP)
Title: Manufacture of electrooptic element
Inventor: HOTTA SHIGEHISA
IPC: G02F1/13
Filed: 1985-12-24
Abstract: PURPOSE:To sharply shorten the pouring time of a liquid crystal substance and make a through treatment process by means of rolls easily applicable, by performing exhausting and pouring of the liquid crystal substance at every fixed number of cells while cell base plates which are formed in a band-like shape are connected. CONSTITUTION:In the 1st stage, an upper and lower bell jars 11a and 11b facing each other are press-contacted with each other above the seal of a cell to be poured and, after the bell jars are press-contacted with each other, the air inside the bell jars is exhausted through an upper and lower exhausting holes 12a and 12b by means of an external vacuum pump until a prescribed pressure reduced condition is obtained. In this stage a liquid crystal reservoir 2 is previously moved upward and sucking holes 13a and 13b are closed. In the 2nd stage, a solenoid 4 for moving a liquid crystal reservoir is lowered and a prescribed quantity of liquid crystal 3 is dropped into the pouring hole 7 of a cell 5. Then the sucking holes 13a and 13b are opened and the upper and lower bell jars 11a and 11b are simultaneously opened so as to return the outside of the cell to a normal pressure as the 3rd process. When the bell jars 11a and 11b are opened, the liquid crystal 3 poured into the hole 7 is injected into the cell. By repeating the 1st-3rd stages, roll-like cells can be treated continuously.