baber/WOPTO huggingface dataset:
Patent JP-H05243550-A (JP)
Title: Solid-state image sensing device
Inventor: HATAE HIROSHI
IPC: H04N5/372
Filed: 1992-02-28
Abstract: PURPOSE:To enlarge an area of a photosensitive part and to prevent deterioration of sensitivity by arranging a gate electrode constituting a CCD for transferring charge in a vertical direction in a rear and by transferring signal charge stored on a surface. CONSTITUTION:An n-type impurity layer 3 which isolates each picture element part is formed two-dimensionally in an inside of a dense p-type diffusion layer 4 for constituting a buried photo-diode covering a photosensitive surface on a p-type semiconductor substrate 1 corresponding to a vertical CCD 5 provided to a rear. A distance L between a position A of a peak of potential and an image sensing element surface is made larger than a distance which light of a longest wave length of incident light covers from a surface of an image sensing element and a space of the distance L is completely depleted. Thereby, light injected to the image sensing element is photoelectrically converted in the space of the distance L, charge is not generated inside the vertical CCD 5 of a rear side, and signal charge stored inside the n-type impurity layer 3 is read to the vertical CCD 5 and transferred to a horizontal CCD successively. Thereby, constitution of an image sensing element of large opening rate is made possible.
Patent JP-S52125559-A (JP)
Title: Compositions for electrical insulation uses
Inventor: TACHIKI SHIGEO
IPC: C08L67/00
Filed: 1976-04-14
Abstract: PURPOSE: Compositions for electrical insulation uses, containing saturated polyester resins with a low softening point and high solubility obtained by reacting (a) poluhydric alcohols and/or polybasic acids which have three or more valences together with (b) dihydric alcohols, (c) dibasic acids and (d) specific monohydric alcohols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62202977-A (JP)
Inventor: ISOYAMA AKIHIRO
IPC: G05B23/02
Filed: 1986-02-28
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-H04261475-A (JP)
Title: Positive type photosensitive electrodeposition coating composition
Inventor: WATANABE TSUTOMU
IPC: C09D5/44
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a positive type photosensitive electrodeposition coating composition, containing a positive type phosotosensitive resin containing specific modified quinonediazidosulfonic acid units as a principal component, excellent in stability and suitable for producing high-density wiring boards. CONSTITUTION:The objective electrodeposition coating composition suitable for forming resist films in producing printed wiring boards having definition, adhesion and through-holes is obtained by including an anionic or cationic water-soluble or water-dispersible positive type photosensitive resin containing modified quinonediazidosulfonic acid units expressed by formula I [R1 is H, alkyl or alkoxy; R2 is H, formula II or III; R3 is H, phenyl, CONH2, COCH3, etc.; R4 is CH2OR5, -O-CO-R4 or -R; R5 is (cyclo)alkylene, phenyl or xylene; R6 is 1-20C alkylene, alkenyl, etc.; (n) is 1-20] as a principal component.
Patent JP-H07253520-A (JP)
Title: Quartz glass waveguide type optical device and single mode optical fiber fusion spliced thereto
Inventor: KUSUYAMA HIROYUKI
IPC: G02B6/255
Filed: 1994-03-15
Abstract: PURPOSE:To make it possible to fusion splice a quartz glass waveguide and a single mode optical fiber with low loss and high strength and to easily execute the integrated fusion splicing of multiple fibers. CONSTITUTION:A waveguide core 4 and a waveguide clad 5 are formed on a quartz glass substrate having a thickness 0.5 to 1.0m and thereafter, the quartz glass substrate is polished to form a thin quartz glass waveguide substrate 3, by which the thickness of the quartz glass waveguide is made nearly equal to the outside diameter of the single mode optical fiber clad 1. The single mode optical fiber core 2 and the waveguide core 2 are butted against each other and thereafter, the fusing part of the quartz glass waveguide and the single mode optical fiber clad 1 is fused in a nearly equal amt. by heating by a CO2 laser or discharge beam, by which the fusing part is welded with the low loss and the high strength.
Patent JP-H11239595-A (JP)
Title: Massage device
Inventor: KAMEI MASARU
IPC: A61H15/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a massage device usable in the state of sitting in a chair or a legless chair or a lying state. SOLUTION: This device is provided with a base member 3, massage means 10L and 10R held on the base member 19 and drive controlled by a driving motor and air bags 23L and 23R attached to the base member 3 for pressing the massage part of the feet of a user to the massage means 10L and 10R. A supporting member 19 for holding the air bags 23L and 23R is attached to the base member 3 so as to be freely raised and brought down back and forth and be held at an optional angle.
Patent JP-S55135101-A (JP)
Title: Production of brominated rubber and brominated rubber composition
Inventor: IKEDA HIROHARU
IPC: C08F8/20
Filed: 1979-04-11
Abstract: PURPOSE: To obtain brominated rubber having high modulus of elasticity and good processability by a method wherein an aq. dispersion of a copolymer rubber composed of a conjugated diene and an arom. vinyl cpd. is brominated in the presence of an alkaline material.  
     CONSTITUTION: An elastomeric copolymer composed of a 4W5C conjugated diene and an arom. vinyl cpd. is dispersed in water. While the pH of the aq. dispersion is maintained at a pH of not less than 9, the elastomeric copolymer is brominated at a temp. of 0W150°C, preferably 0W100°C. The aq. dispersion is maintained at a pH of not less than 9 by adding an alkaline material. Examples of the alkaline material are sodium hydroxide, ammonia and triethylamine. Preferred bromine content of the brominated rubber is 1W15wt%. When the bromine content is below 1wt%, a product having good processability is obtained, but green strength is low and high modulus of elasticity can not be obtained. Above 15wt%, a product having high modulus of elasticity can be obtained, but the processability of the product is poor. A brominated rubber compsn. is obtd. by adding a stabilizer and additives for rubber to the resulting brominated rubber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02222761-A (JP)
Title: Device for cleaning and deburring work
Inventor: NAGAYAMA YUKIO
IPC: B08B3/02
Filed: 1989-02-27
Abstract: PURPOSE:To easily change the position of a nozzle by providing a nozzle holder to a scanning plate and furnishing the nozzle for injecting an extra-high pressure jet stream against the work to the nozzle holder. CONSTITUTION:A receiver 64 is fixed to the side surface of the scanning substrate 12, a presser 68 is made attachable and detachable to and from the receiver 64 through a screw 66, and the two nozzle holders 50 are respectively held between the receiver 64 and the presser 68. The nozzle holder 50 can be rotated and vertically moved between the receiver 64 and the presser 68 by loosening the screw 66, and the nozzle holder 50 is fixed at an optional position by tightening the screw 66. The nozzle 58 of the nozzle holder 50 is decentered from the center line 52 of the nozzle holder 50 by the distance (r). When the distance between the center lines 52 of the nozzle holders 50 is denoted by (l), the distance L can be adjusted within L=l+ or -2r.
Patent JP-H03246605-A (JP)
Title: Method for controlling feeding speed in numerical controller
Inventor: SASAKI TAKAO
IPC: B23Q15/00
Filed: 1990-02-23
Abstract: PURPOSE:To attain highly accurate working at the time of using pre- interpolation acceleration/deceleration and to attain rapid and smooth working when the preinterpolation acceleration/deceleration is not used by switching feedfoward gain in accordance with the use or unuse of the pre-interpolation acceleration/deceleration. CONSTITUTION:A time constant switching means 5 switches the time constant of a post-interpolation acceleration/deceleration means 6 so that the time constant is set up to a small value T1 when a preinterpolation acceleration/ deceleration means 3 executes preinterpolation acceleration/deceleration and set up to a large value T2 when the means 3 does not executes said processing. An axis control circuit 7x(7y), a servo amplifier 8x(8y) and a servo motor 9x(9y) constitute a servo motor control system having a feedforward control loop in a position control loop and a speed control loop and the feedforward gain is switched in accordance with the existence of the pre-interpolation acceleration/deceleration. Consequently, feedforward gain matched with a working purpose can be selected and control corresponding to required working accuracy and working time can be attained.
Patent JP-H11314790-A (JP)
Title: Rolling body for sheet conveyance of image forming device
Inventor: UMEMOTO NOBORU
IPC: B41J13/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To secure a rolling body for the sheet conveyance of an image forming device, capable of corresponding to the requirements of acceleration in the processing speed of this image forming device and of compactification in a device body, and besides, excellent in heat resistance, fire retardancy, wear resistance and the nonadhesion of a toner. SOLUTION: A rolling element in this sheet conveying rolling element of an image forming device conveying an imaged sheet is made up of fluorocarbon resin such as tetrafluoroethylene, a tetrafluoroethylene-perfluoroalkylvinylether copolymer, a tetrafluoroethylene-hexafluoropropylene copolymer, a tetrafluoroethylene-ethylene copolymer, etc. In addition, this sheet conveying rolling element is made up of a resin composition composed of adding a fibrous reinforcing material to this fluorocarbon resin.
Patent JP-S62199554-A (JP)
Title: Steering lock device
Inventor: HASHIMOTO TSUNEO
IPC: B60R25/02
Filed: 1986-02-27
Abstract: PURPOSE:To mount a spring being difficult to be taken out so as to enhance a lock effect, by contractibly mounting the spring, which urges a lock member in the direction of a steering shaft, between a cam member and the lock member in a position to the steering shaft from the cam member. CONSTITUTION:The principal part of a device is constituted of a cam member 2 turned by a key cylinder built in a housing 1, slider 4 and lock bar 5, which are connected with each other constituting a lock member 6, and a spring 8 urging the lock member 6. Here a slide block 9 is arranged inside the slider 4, further the spring 8, which is placed in a condition that it is positioned by each protrusion 4b, 9a respectively formed in the both of these slider 4 and block 9, is contractibly mounted between the both slider 4 and block 9, accordingly urging force in the direction of a steering shaft is applied to the lock member 6. In this way, the spring 8 can not be taken out from an opening hole 1a even if a lid 7 is removed by destructing a calked part 1c.
Patent JP-S59168526-A (JP)
Title: Sequencer device
Inventor: HATAKAWA MAMORU
IPC: G06F1/00
Filed: 1983-03-16
Abstract: PURPOSE:To avoid a simple sag of an electric wire onto the surface of the floor fixed to a sequencer main body by providing an input/output terminal unit to a single side of the sequencer main body and at the same time putting the electric wire into a guide groove. CONSTITUTION:An input/output terminal unit Y consists of a sequencer main body X, a bottom part connecting right and left longitudinal stages and an electric wire guide groove 24 containing the main body X and the parts 22. A terminal stage 26 contains plural terminals 25 which are set at the parts 22 of the unit Y and opposite to each other in the inner direction. At the same time, these terminals 25 connects the electric wires 35 passing through the groove 24.
Patent JP-H07253935-A (JP)
Title: Data protection device for computer
Inventor: ONO ASAKO
IPC: G06F12/16
Filed: 1994-03-15
Abstract: PURPOSE:To prevent contents from being erased owing to an unexpected power- OFF accident, etc., and to prevent mismatching by making a disk cache memory nonvolatile. CONSTITUTION:The computer is equipped with the disk cache memory 1 and a disk 9, and the disk cache memory 1 is composed of a nonvolatile memory to obtain the data protection device for the computer which writes the contents of the disk cache memory 1 on the disk 9 in response to the input of an actuation command for the computer main body.
Patent JP-H04280366-A (JP)
Title: Document processing system
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/21
Filed: 1991-03-08
Abstract: PURPOSE:To facilitate the description of the processing of document data having hierarchical structure by permitting a processing system itself to switch the processing at every document element with respect to document data to which the nesting of the document element is permitted. CONSTITUTION:A data chunk detection program 41 detecting data chunk, namely, document data of a group consisting of the same document elements is stored in a program memory 4. A specified document element break mark is decided for the break of data chunk. The other document elements can be included in the content of the document element. A processing switching program 42 selects and switches the appropriate processing program from a document element processing program group 44 in accordance with the document element being a present processing object. A processing result character string program 43 generates one character string from a data chunk processing result group 63 and preserves it in a processing result character string 64.
Patent JP-S60193895-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/32
Filed: 1984-03-09
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-S63211307-A (JP)
Inventor: SHIMIZU TOSHIO
IPC: A41D19/00
Filed: 1987-02-26
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-S61204358-A (JP)
Title: Manufacture of beta type titanium alloy material
Inventor: SAWAMURA ICHIRO
IPC: C22F1/18
Filed: 1985-03-07
Abstract: PURPOSE:To obtain the titled material having superior mechanical strength and enriched ductility, by forging or bloom rolling beta Ti alloy ingot, then applying working such as rolling thereto at temp. range in which beta transformation point is prescribed to upper limit, then heating said alloy to said temp. range, then repeating said processes. CONSTITUTION:Said ingot is forged or bloom rolled, next the alloy is heated to temp. range of beta transformation point -250 deg.C- said point, then subjected to working such as rolling at >=5% draft. Thereafter, the material is heated and held again at temp. change of beta transformation point -450 deg.C-said point for about 0.5-10hr to ppt. alpha phase, etc. Next, said working such as rolling and the following heating and holding are repeated at several times (especially 5-15 times). By this way, the titled material having superior strength and ductility is obtd. In the alloy material, alpha phase, etc., are pptd. uniformly in betaphase, the dislocation density is in very high state, and the high strength and extremely high ductility are exhibited.
Patent JP-S53128964-A (JP)
Title: Memory circuit
Inventor: AKIYAMA MAKOTO
IPC: H03K17/22
Filed: 1977-04-15
Abstract: PURPOSE:To secure a singular decision for the state at the power source throw-in time even though the capacitor which secures stability of the state at the power source throw-in time may be omitted.
Patent JP-H10237441-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: C09K11/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an org. electroluminescent element which is excellent in luminescence efficiency and emits light with a high luminance by sandwiching at least one layer contg. at least one thioepindolidione deriv. between a pair of electrodes. SOLUTION: This element has at least one layer which contains at least one thioepindolidione deriv., pref. represented by the formula (wherein X1 to X8 are each H, halogen, alkyl, alkoxy, or aryl), and is sandwiched between a pair of electrodes. Though there are many variations in the construction of the element, a typical example comprises a hole injection and transport layer 3, a luminescent layer 4, and an electron injection and transport layer 5, these layers being sandwiched between a cathode 6 and an anode 2 on a substrate 1. In the case of this example, the thioepindolidione deriv. is incorporated into any one or all of the hole injection and transport layer 3, the luminescent layer 4, and the electron injection and transport layer 5 to give a high- luminance luminescent element.
Patent JP-H03249282-A (JP)
Title: Method for coating fiber sheet
Inventor: NAKAMURA TERUO
IPC: D06M101/16
Filed: 1990-02-23
Abstract: PURPOSE:To prevent a coating material from permeating in the cross-sectional direction of a fiber sheet and form a coating film on the surface by pretreating the fiber sheet with a compound capable of gelatinizing a polymer compound in coating the fiber sheet with the coating material containing the polymer compound. CONSTITUTION:A fiber sheet such as woven or knitted fabric or nonwoven fabric composed of natural, synthetic fiber, etc., is previously pretreated with a compound such as inorganic metal salts or a surfactant capable of gelatinizing a polymer compound and then coated with a coating material containing the water-soluble or water-dispersible polymer compound to gelatinize the aforementioned polymer with the above-mentioned pretreating agent. Thereby, the polymer is prevented from permeating in the cross-sectional direction of the aforementioned fiber sheet to form a coating film on the above-mentioned sheet surface. Furthermore, CMC and aluminum sulfate, etc., locust bean gum and tannic acid, borax, etc., can be exemplified as combinations of the polymer compound and the gelling agent.
Patent JP-S59171128-A (JP)
Title: Resin sealed semiconductor device
Inventor: NAKAMURA SHIYOUZOU
IPC: H01L21/60
Filed: 1983-03-18
Abstract: PURPOSE:To eliminate the disconnection of wires on the titled semiconductor as well as to accomplish the thinning of a package by a method wherein, when a perforated part is provided on an electric circuit wiring substrate and a semiconductor element is going to be filled in the perforated part, the lead part on the substrate and the electrode part on the surface of the electrode are bonded using an Au wire, the element is first filled in by bringing it in a floating state in the air, and subsequently the surface of the connected part of the electrode part and a wire is coated by a humidity resisting insulating material. CONSTITUTION:A perforated part is formed on the electric circuit wiring substrate 1, a semiconductor element 2 is filled in the perforated part, the Al electrode part 3 on the element 2 and the lead part 5 provided on the substrate 1 are connected using a metal wire 4, and the element 2 is left in the state wherein it is floating in the air. Then, the circumference of the electrode part 3, which constitutes the connection terminal part with the wire 4, and the lead part 5 is coated by a humidity resisting insulating material 7, and a part of the substrate 1, the wire 4 and the insulating material 7 are sealed using resin 6, thereby enabling to prevent the generation of corrosion on the electrode part 3 even when moisture is infiltrated from the interface of the above-mentioned materials.
Patent JP-H08242046-A (JP)
Title: Structure of semiconductor device fitted with temperature fuse
Inventor: KURIYAMA CHOJIRO
IPC: H01H37/76
Filed: 1995-03-03
Abstract: PURPOSE: To provide a semiconductor device with a function of temperature guarantee to the semiconductor chip, in a semiconductor device equipped with a semiconductor chip, where at least one circuit element and at least two electrode terminal are formed, and at least two external lead terminals electrically connected to each of the two electrode terminals. CONSTITUTION: A strip conductor pattern 10 by a low-fusing-point metallic film such as solder or the like is made through an insulating layer in a chip type board 8 or a semiconductor chip 3 contiguous to the semiconductor chip 3, and one end of this strip conductor pattern is electrically connected to one electrode terminal of the semiconductor chip, and the other end of the strip conductor pattern to one external lead terminal.
Patent JP-H02273667-A (JP)
Title: Production of alpha-alkyllactone
Inventor: RUUISU RIBUROBITSUKU
IPC: C07B61/00
Filed: 1990-02-23
Abstract: PURPOSE: To advantagenously obtain the subject compd. by reacting α-acyl lactone, aldehyde and alkali metal hydroxide in an essentially equimolar ratio in an inert diluent at specific temp. while removing water and hydrogenating the reaction product under a specific condition.  
     CONSTITUTION: Compds. represented by formulae I-II (wherein R 1 -R 6  are each H or a 1-20C hydrocarbon group, especially, 1-8C alkyl, 3-6C cycloalkyl, phenyl, 1-8C alkyl substd. phenyl, benzyl, 1-8C alkyl substd. benzyl and C* is 1-8C alkyl), a compd. represented by the formula, R'CHO (wherein R' is H or a 1-20C hydrocarbon group) and alkali metal hydroxide are reacted in an essentially equimolar ratio in an inert diluent at 50-150°C while reaction water is removed (ii) and the obtained product is hydrogenated under conditions not reducing a carbonyl group and not generating ring opening reaction to obtain the objective compd. represented by formula III and/or formula IV having a fruit like aroma by an improved process. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06124955-A (JP)
Title: High-temperature vacuum heating furnace and its cooling method
Inventor: HOSHI TAKAO
IPC: C21D1/773
Filed: 1991-02-16
Abstract: PURPOSE:To effectively cool a high-temperature vacuum heating furnace without reducing heating efficiency. CONSTITUTION:Inside a chamber body 12 connecting to a vacuum discharge system, a side reflector 20, an upper reflector 21, and a lower reflector 18 are disposed, and in a high-temperature vacuum heating furnace in which a heater 30 is disposed inside it, and further a cooling jacket 40 is provided between the side reflector 20 and heater 30. At the time when this high-temperature vacuum heating furnace 10 is cooled, when the temperature within the furnace reduces to a specific temperature, inert cooling gas such as Ar gas or N2 gas flows into the cooling jacket 40. This cooling inert gas is small in regenerative effects and does not exert bad influences on heating in the high temperature vacuum heating furnace.
Patent JP-S57159438-A (JP)
Title: Storage of sardines
Inventor: TOKUDA AKIYORI
IPC: A23L17/00
Filed: 1981-03-26
Abstract: PURPOSE:Sardines are scaled and gutted, then dipped in milk and frozen as it is, to store sardines for a long period of time. CONSTITUTION:Sardines are scaled and gutted, then dipped in milk containing flavors, spices such as salt and pepper. The sardines and milk are frozen together by cooling down to -25--40 deg.C for about 1hr.
Patent JP-H03248560-A (JP)
Title: Solid-state image pickup element
Inventor: OGAWA MASAAKI
IPC: H04N5/335
Filed: 1990-02-27
Abstract: PURPOSE:To improve step coverage with passivation and color filter layers and simplify the manufacturing process by providing an opaque layer of a multilayered structure of Al-Si-Cu, TiN and Ti. CONSTITUTION:Opaque layers 21a and 21b are formed of TiN/Ti layers 22a and 22b and Al-Si-Cu layers 23a and 23b. The opaque layers are not subjected to migration so that they are made thin while maintaining opacity. The layers 21 are made thin because of the three-layer structure of Al-Si-Cu/TiN/Ti. Since the step between the layer 21 and an inner insulating layer 11 is low, passivation layers and color filters make better cover, and it is possible to simplify manufacturing processes.