baber/WOPTO huggingface dataset:
Patent JP-H04177378-A (JP)
Title: Charged roll of image former
Inventor: TARUMI NORIYOSHI
IPC: G03G15/02
Filed: 1990-11-13
Abstract: PURPOSE:To perform a uniform electrostatic charge without entailing any pinhole by installing an electrode layer installed in a shank by a charged roll, and a resin layer containing a surface active agent installed on this electrode layer, respectively. CONSTITUTION:An elastic layer 23 is formed on the circumference of a shank 21, while a resin layer 22 containing surface active agent is formed on an outer circumference of this elastic layer 23, and the elastic layer 23 is made into conductivity and formed so as to have a function as an electrode layer, then the resin layer 22 is formed on the circumference of this elastic layer 23. In this case, as for the elastic layer 23, a rubber material is desirable to be used, and conductive fine powder such as carbon black, etc., is dispersed in this rubber material for conductivity. Thus, since the charged layer 23 consisting of the resin layer 22 contacting with a latent image carrier 1 or the rubber material contains the surface active agent, ozone occurrence is adated, efficiency is increased and any possible sticking of a toner or the like is prevented from occurring. With this constitution, occurrence of any pinhole in the latent image carrier and charged unevenness are kept back in this way.
Patent JP-2000132081-A (JP)
Title: Dispersion simulation device
Inventor: MIYAZAWA MINORU
IPC: G06F19/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to freely set the time for starting the execution of simulation by providing the above apparatus with a means for setting a virtual time value at O after respective simulation models receive simulation execution instructions. SOLUTION: The respective simulation models execute the connection to a simulation platform 10a after starting. The models transmit the messages indicating the participation announcement to the simulation to a scenario manager device through the simulation platform 10a after the completion of the connection. Next, when the respective simulation models receive the initial value set execution instructions from the simulation platform 10a, these models set the virtual time of their own simulation models at 0 prior to initial set file reading. The simulation models execute the reading of the simulation initial value set files where the information necessary for starting the simulation execution is held from the scenario manager device.
Patent JP-H07142647-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI NOBUAKI
IPC: H01L23/373
Filed: 1993-11-15
Abstract: PURPOSE:To improve the heat radiation of the semiconductor chips contained in the package of a semiconductor device, and also to improve the reliability by alleviating the thermal stress against the semiconductor chips. CONSTITUTION:The semiconductor chips 1, which are mounted on the circuit substrate 3 installed in a package 4, and the cap 7 provided on the package 4 are connected by the heat transfer metal foil 9 which is formed into a flexible form. The heat transfer metal foil is obtained by forming a heat transfer thin metal sheet into wave form, and its crest part and the valley part are connected to the semiconductor chips 1 and the cap 7. The heat generated by the semiconductor chips 1 is transferred to the cap 7 and the heat sink 8 through the intermediary of the heat transfer metal foil 9. Also, thermal stress is absorbed by the flexibility of the heat transfer metal foil 9, and the breakage of the semiconductor element can be prevented.
Patent JP-2001126691-A (JP)
Title: Battery module
Inventor: SHIMIZU KUNITOSHI
IPC: H01M10/613
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery module comprising a plurality of cell sets simply connected in series each set of which comprises unit cells connected in parallel in low terminal voltage. SOLUTION: The module is achieved by alternately arranging the cells, and uniform voltage lines for connecting the cells in a simple cylindrical structure. The uniform voltage lines are conductive strips with ventilation holes. The cells are cooled as well as removing its discharging gas.
Patent JP-H09143017-A (JP)
Title: Stabilized solid agrochemical formulation
Inventor: NAKAYAMA KAZUYA
IPC: A01N57/18
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized solid agrochemical formulation prevented in the decomposition of an active ingredient by adding a stabilizer comprising a specific compound having a glycidyl group to an organic phosphorous compound as the active ingredient of the agrochemical formulation. SOLUTION: This solid agrochemical formulation contains the combination of an organic phosphorous compound as the active compound of a herbicide, an insecticide, a fungicide, etc., with a compound having one to three glycidyl groups (especially preferably glycerol glycidyl ether or ethyleneglycol glycidyl ether). The organic phosphorous compound is especially preferably S-4-chloro-N- isopropylcarbamoylmethyl O,O-dimethyl phosphorodithioate. The solid formulation is preferably a granular formulation. Therein, the organic phosphorous compound and the stabilizer are preferably compounded in amounts of 1-40 pts.wt. and 0.5-10 pts.wt., respectively, per 100 pts.wt. of the solid formulation.
Patent JP-H02151721-A (JP)
Title: Rotary encoder
Inventor: MIKI AKIRA
IPC: H03M1/24
Filed: 1988-12-05
Abstract: PURPOSE:To use the title encoder for a wide range of a use purpose by providing a signal reversal means for reversing an origin signal to output the same as a reversal signal and change-over means for selecting either one of the origin signal and the reversal signal to output the same. CONSTITUTION:A comparator 1 outputs the origin signal (in this case, an H- level) S1 of a rotary encoder and a change-over circuit 2 is constituted of an inverter 2a and a switch 2b. The inverter 2a is a reversal amplifier reversing the H- or L-lvel of the inputted signal to output said signal as a reversal signal and receives the origin signal S1 from the comparator 1. The switch 2b is provided to the outside of the rotary encoder and the output of the inverter 2a is supplied to the terminal 2c of the switch 2b and the output of the comparator 1 is supplied to the terminal 2d of said switch 2b. Either one of the signals supplied to the terminals 2c, 2d is outputted from the terminal 2e of the switch 2b. By this constitution, the origin signal of an H- or L-level can be taken out by changing over the switch 2b.
Patent JP-H03169535-A (JP)
Title: Manufacture of flexible pipe
Inventor: KATO KENICHI
IPC: B21C37/06
Filed: 1989-11-29
Abstract: PURPOSE:To manufacture a flexible pipe for an endoscope, within which a blade and casing are joined strongly to each other without lowering flexibility of a flexible pipe, by a method wherein the blade is inserted into the outer circumference of a core material, the casing is stuck to the blade, the core material is removed from the blade, and then a flex is inserted into the inner circumference of a blade. CONSTITUTION:A blade 2 is inserted into a core material 11 and stuck close to the outer circumference of the core. The sticking can be performed easily by pulling both ends of the blade 2 in an axial direction and in the reverse directions to each other after insertion of the blade 2 in the outer circumference of the core material 11. Then an adhesive agent layer is formed on the blade 2. A casing 3 comprised of resin is inserted into the outer circumference of the core material 11 and stuck to the blade 2 through an adhesive agent layer. Therefore, the casing 3 is stuck firmly to the blade 2 with the adhesive agent layer. After sticking the casing 3 to the blade 2, its sealing is released by cutting off both end parts of the core material 11. Then the core material 11 is melted by immersing the core material 11 into a dissolving solution 12.
Patent JP-H06128719-A (JP)
Title: Ionic nitriding furnace
Inventor: MIZUTANI TAKAAKI
IPC: F27D11/08
Filed: 1992-10-20
Abstract: PURPOSE:To save the running cost of an ionic nitriding furnace. CONSTITUTION:In a furnace body 1 for charging a material B to be treated, a heating tube 4 having the shape wound as a coil-state and heating the material B by surrounding it in the furnace body 1 and burners 3 having a first and a second combustion mechanisms 5A, 5B connected with both end parts of the heating tube 4 are fitted. By alternately burning gas fuel with both combustion mechanisms 5A, 5B, the material B is heated through the heating tube 4 in the condition of turning over the flowing direction of the fuel gas.
Patent JP-2000134606-A (JP)
Title: Remote monitoring system, remote image reproducing method and recording medium
Inventor: TANAKA MUTSUO
IPC: G08B13/196
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring system capable of acquiring the desired image from a monitoring device connected through a network. SOLUTION: A processing control part 29 discriminates the motion of a frame image picked up by an image pickup device 21 and records the moving frame image in a data recording part 28. When transmission request information sent from a remote managing device is received through a communication control part 32, the processing control part 29 reads the frame image of an object recorded in the data recording part 28 to a read buffer 30. While controlling the communication control part 32, the processing control part 29 sequentially transmits the frame images read to the read buffer 30 through communication equipment 31 to the remote managing device.
Patent JP-H04179543-A (JP)
Title: Paper composite container having barrier properties
Inventor: TSUNODA HIROTAKA
IPC: B32B27/32
Filed: 1990-11-14
Abstract: PURPOSE:To enhance barrier properties and strength by forming the title container from an inner surface layer containing an adhesive polyolefinic resin, a barrier layer containing a specific polyamide resin and an outside base material layer. CONSTITUTION:An inner layer 2 contains a polyolefinic resin such as low density polyethylene, medium density polyethylene, an ethylene/alpha-olofin copolymer or an ethylene/vinyl acetate copolymer and functions as a thermal welding layer at the time of the formation of a container and adhesive layers 8a, 8b are based on an adhesive polyolefin resin. A barrier layer 3 contains a polyamide resin (nylon MXD 6) represented by formula (wherein n is an integer of 10-10000) and nylon MXD 6 is crystalline nylon containing an aromatic ring in its main chain obtained by the polycondensation reaction of methaxylenediamine and adipic acid and has good barrier properties. A base material layer is a three-layer laminate wherein olefinic resin layers 6, 7 are provided to both suraces of a support 5.
Patent JP-H03168184-A (JP)
Title: Washing machine
Inventor: KAWANO TOSHIKO
IPC: D06F39/12
Filed: 1989-11-28
Abstract: PURPOSE:To prevent a washing machine from wastefully performing washing operation with laundry absent by a method wherein a laundry sensor judges whether or not laundry is present to control washing operation when the stored schedules washing start time comes. CONSTITUTION:A laundry sensor 15 consists of a transmitter 15a which outputs supersonic waves, a receiver 15b which receives the supersonic waves and a sensor circuit in which signals are generated corresponding to the time period between transmission and reception of the supersonic waves and compared with a reference value to judge whether laundry is present or not. First, the scheduled start time of washing operation is stored by a control circuit 30. When the stored washing operation start time comes and the laundry sensor 15 detects presence of laundry, washing operation is started, and when it detects absence of laundry, washing operation is not started.
Patent JP-H02153571-A (JP)
Title: Manufacture of radiation-resistant mis type semiconductor integrated circuit
Inventor: KOMATSU MICHIO
IPC: H01L29/78
Filed: 1988-12-05
Abstract: PURPOSE:To almost eliminate inter-element leakage currents by a method wherein not only a p-type high concentration impurity is introduced into a field oxide film region to improve the field region in radiation resistance but also a high concentration p<+>-layer is formed on the substrate surface under bird's beaks to improve an element isolation dielectric strength. CONSTITUTION:A field oxide film 102 is formed through a selective oxidation, and a transistor is formed on a demarcated element forming region so as to position source and drain regions 106 apart from the field oxide film by 1-2mum. In succession, a pattern is formed of an ion implantation mask material of Al or the like to cover the whole face excluding the surface of the field oxide film. Then, high concentration B ions are implanted into the whole face to turn the film 102 into a borosilicate glass BSG, and a high concentration p<+>-layer 110 is formed on the surface of a p-type Si 101 under the bird's beak located at the end of the field oxide film. In succession, the ion implantation I/I mask material 108 is removed. By this setup, the field region can be improved in radiation resistance, and concurrently a high concentration p<+>-layer is formed on the surface of the substrate under bird's beaks to remarkably improve an element isolation dielectric strength, so that inter-element leakage currents can be restrained by the synergetic effect of the dielectric strength and the radiation resistance both improved.
Patent JP-H02153562-A (JP)
Title: Cmos integrated circuit
Inventor: TSUKUDA FUMIAKI
IPC: H01L21/82
Filed: 1988-12-05
Abstract: PURPOSE:To decrease the influence of noises generated in the wiring by a method wherein a diffusion layer connected to the wiring is provided in a wiring region, and a capacitance formed between the diffusion layer and a substrate or a wall is connected to the wiring as a load. CONSTITUTION:In a CMOS integrated circuit of an N-well system composed of element regions and wiring regions which are alternately arranged on a semiconductor chip, a PN junction capacitance formed between a P-type substrate 118 and an N-type diffusion layer formed on the substrate 118 is connected to ground wirings 109-1 and 109-2 of the wiring regions as a load through the intermediary of a contact hole 14, and a PN junction capacitance formed between the P-type substrate and an N-type well 115 of an N-type diffusion layer 116 formed on the substrate 118 is connected to power wirings 107-1 and 107-2 as a load through the intermediary of the contact hole 14. The rapid fluctuation of a power potential or a ground potential is prevented through this capacitance, and noises occurring in the wirings are reduced.
Patent JP-H05225779-A (JP)
Title: Memory system
Inventor: DEYUAN ERUMAA GARUBI
IPC: G11C8/08
Filed: 1992-10-21
Abstract: PURPOSE: To provide an integrated boost and local word line system, whereby the speed of a word line drive is improved without giving drastic voltage stress to a driver element. CONSTITUTION: An electric charge-storing equipment 20 stores a boost voltage under the control of an electric charge control pump 15 which is adjusted by a voltage adjusting equipment 10. A driver 50 which receives the boost voltage enables one of the local word lines LWL connected to a selected master word line MWL. The switching time, the through-rate and the boost voltage of the driver 50 are controlled, so that drastic gate stresses in a supporting circuit is prevented.
Patent JP-H04181086-A (JP)
Title: Corrugate pipe, manufacture of corrugate pipe and reinforcing method for corrugate pipe
Inventor: SAITO TSUTOMU
IPC: B32B1/08
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a high-strength corrugate pipe by providing a reinforcing material filled and solidified in a gap between the inner tube and outer tube of the corrugate pipe. CONSTITUTION:A gap (hollow section) 18 specified by the outer face of an inner tube 12 and the inner face of an outer tube 14 is spirally formed against the outer face of the inner tube 12 between the inner tube 12 and outer tube 14 of a corrugate pipe 1. A reinforcing material 20 is filled and solidified in the gap 18. The strength of the corrugate pipe 1 is high because it has the reinforcing material 20.
Patent JP-H08166391-A (JP)
Title: Probe for scanning probe microscope and manufacture thereof
Inventor: SUZUKI YOSHIHIKO
IPC: G01N37/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide the probe for the scanning probe microscope, which can reduce the amount of cutting work or can completely eliminate the cutting work in manufacturing and has the low manufacturing cost. CONSTITUTION: A thin-film state beam part 21 is supported by a supporting body 22. The supporting body 22 is constituted of a silicon layer 27, an etching protecting layer 28, which is formed on the surface of the silicon layer 27, and a bonding layer 29, which is formed at the rear surface of the silicon layer 27. The supporting body 22 is bonded to the thin-film state beam part 21 through the bonding layer 29.
Patent JP-H03168177-A (JP)
Title: Sewing apparatus for padding-cloth for facing
Inventor: NAKADA SHOICHIRO
IPC: D05B33/00
Filed: 1989-11-28
Abstract: PURPOSE:To automatically do a sewing work and a sticking work for which pressure is exerted on a padding cloth for facing, by a method wherein the title apparatus has a second conveyer provided next to a first conveyer, and a sewing machine provided on one side of this second conveyer, and a pressure sticking device provided next to the second conveyer. CONSTITUTION:A hem part of facing for a front body C is placed on a lower holding member 15 and a padding cloth S for the facing is placed on the front body C. An upper holding member 18 is lowered and by operating together with a lower holding member 15, they are held between the holding members. After that, a thermo- compression device 22 is lowered and a precoated adhesive is fused by heating and they are pressure stuck and are temporarily joined. When they are conveyed to the preset position of a sewing needle for a sewing machine 38, they are stopped once, following which air is sucked from a suction duct 27 and the front body C is brought into close contact with a porous plate part 25. A first conveyer 24 is operated, and the front body C and the padding cloth S for the facing are sent toward a second conveyer 29. The vicinity of a hem part to be sewed is held between the second conveyer 29 and a holding conveyer 30, and they are conveyed on the left side, and then the front body C and the padding cloth S for the facing are hemstitched by the sewing machine 38.
Patent JP-H02155578-A (JP)
Title: Electron beam machine
Inventor: TAKEGAWA ICHIRO
IPC: B23K15/00
Filed: 1988-12-08
Abstract: PURPOSE:To execute an automatic alignment of a weld line without being influenced by a shape of a weldment by providing a fundamental waveform registering device for registering a sensor waveform, and a weld line displacement signal generating device for outputting a table moving moving amount corresponding to the correction quantum. CONSTITUTION:A fundamental waveform registering device 110 moves a table by a manual operation to a position for detecting a weld line 15 at the time when a deflection angle is zero, while confirming a position of the weld line 15 by a visual observation, and registers a sensor waveform in this position in a fundamental waveform memory 54. Also, a weld line displacement signal generating device 21A detects a shift quantum of a phase against the sensor waveform registered by the fundamental waveform registering device 110, and outputs a moving amount corresponding to the correction quantum of the table. A table driving control mechanism sets a position of the table as an address and stores the correction quantum sent from the weld line displacement signal generating device 21A in a storage device 41, reads it out at the time of welding and can run the table, while correcting the position of the table.
Patent JP-H11141593-A (JP)
Title: Shock absorber
Inventor: TAKASAKI KUNIHIKO
IPC: F16F9/32
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost shock absorber in which the displacement capacity of a piston rod occupying one of the two working chambers can be absorbed without furnishing an accumulator working with a foaming substance such as sponge. SOLUTION: A shock absorber has a plurality of orifices 1a..., and is configured so that a fluid flowing chamber S1 in communication with two working chambers S2 and S3 partitioned by a piston 4 in an inner tube 1 is formed between the inner tube 1, in which the piston 4 is fitted slidably, and an outer tube 10 installed concentrically with the inner tube 1, wherein the outer tube 10 is made of a resilient material to make elastic deformation so as to absorb the displacement capacity of the piston rod 4a to intrude into and come out of one of the two working chambers S2 and S3 in compliance with the sliding motions of the piston 4.
Patent JP-H09143239-A (JP)
Title: Production of lactic acid-based polyetherester
Inventor: TAKAHASHI AKIO
IPC: C08G63/66
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To readily obtain a lactic acid-based polyetherester having improved storing stability and strength and useful for a widely used polymer material by copolymerizing a lactide with a polyether polyol and heighten the molecular weight of the product with a polyisocyanate having more than three functionality. SOLUTION: This lactic acid-based polyetherester is obtained as follows: at first, (A) a lactide is copolymerized with (B) a polyester polyol having more than two terminal hydroxyl groups (preferably, a polyethylene glycol- polypropylene glycol block copolymer, etc.) in a weight ratio of (A/B) of (50/50)-(99/1) in the presence of (C) a ring-opening polymerization catalyst (preferably, tin octanate, etc.). Next, (D) a polyisocyanate having more than three functionality in an amount of 0.1-7 pts.wt. based on 100 pts.wt. of total weight of the components A and B is added to the resultant copolymer and further polymerized. As the component D, an adduct-type polyisocyanate compound of a diisocyanate such as 2,6-toluylene diisocyanate adduct to a polyhydric alcohol such as trimethylol ethane is preferable.
Patent JP-2000137741-A (JP)
Title: Scan chain design system and scan chain designing method
Inventor: KUMAGAI JUNKO
IPC: G06F11/22
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To process the optimum connection of a scan chain, i.e., the minimization of the scan chain length and to evade the generation of clock skew even when the supply source of a scan clock signal of different timing is included. SOLUTION: This system is provided with a grouping part 201 which puts in at least one group plural units of scan flip-flops having the same scan clock signal supply source, an inter-group connection part 202 which determines the connection state of groups of scan flip-flops formed by the grouping part so that the scan chain length becomes short, and an in-group connection part 203 which determines the connection state for cascading the scan flip-flops in each of the groups so that the scan chain length becomes short.
Patent JP-2001125525-A (JP)
Title: Segment type display device
Inventor: GONDA MAYUMI
IPC: G09G3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a segment type display device in which plural display patterns of a segment display element can be easily set in response to fine requests desired by a user and also which is capable of selecting plural kinds of these set patterns to reproduce them. SOLUTION: This display device is provided with the disk playing part 1 provided with a bank part 2 and a tuner part 3 and outputs of these parts are selected by an input switch part 4 to be amplified in an amplifier part 5 and outputs L, R are obtained. Display patterns by a FL display 7 are arbitrarily set with a pattern setting part 10 and a setting 11 to be stored in a memory 9 as patterns 1 to n. Moreover, patterns 1 to n are taken out by outputs of a control data analyzing part 8 and, then, the pattern of the FL display 7 can be changed into many patterns.