baber/WOPTO huggingface dataset:
Patent JP-S6164349-A (JP)
Inventor: YAMAGUCHI TAKEO
IPC: B65B69/00
Filed: 1984-09-07
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-S5890301-A (JP)
Title: Rolling method
Inventor: GOTOU MASARU
IPC: B21B1/08
Filed: 1981-11-24
Abstract: PURPOSE:To reducing the building length of rolling installations and to reduce installations for conveying of products in the stage of rolling with plural forward and backward passes of roughing mills by placing a finishing mill sufficiently near the roughing  mills and keeping said mill open in the stage of rough rolling. CONSTITUTION:For example, in rolling of H-shaped steel, a finishing mill 25 is provided  on a rolling line 26 right after roughing mills 23 consisting of a universal mill 21 for  rough rolling and an edging mill 22 for rough rolling. Here, the mill 25 is disposed  apart from 23 by the distance l sufficiently shorter than the length of products. A hot  saw 27 is disposed apart by a distance L3 from the mill 25. The rolled material which  is broken down beforehand is supplied from the upper stream side to the mill 21 by  which said material is rolled to a rolled material 7. Right after the same, the mateial  is roughly rolled in the end part of flanges with the mill 22. Since the mill 25 is held  open in this time, the material is not worked at all with said mill and is carried out to  behind said mill. Thereafter the material is fed backward through the mills 22 and 21, to complete 2 passes. After repetition of forward and backward passes, the mill 25 is  operated in the stage of final forward pass, by which the final rough rolling and finish  rolling are accomplished simultaneously.
Patent JP-S6080788-A (JP)
Inventor: YAMAZAKI TSUKASA
IPC: G21C1/02
Filed: 1983-10-07
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-H0537106-A (JP)
Title: Hybrid integrated circuit
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/12
Filed: 1991-07-29
Abstract: PURPOSE:To improve heat dissipation from a high power circuit in a high power hybrid integrated circuit including a high power circuit and a low power circuit formed therein as well as prevent a solder junction part from being cracked owing to a temperature cycle in the solder junction part of chip parts constructing the low power circuit. CONSTITUTION:There are formed on the same layer on one principal surface of a substrate 1 a first insulating resin layer 2 having substantially the same film thickness low thermal resistance and a second insulating resin layer 5 having a delay characteristic. Further, a power semiconductor device 6 is mounted on the first insulating resin layer 2 and chip parts 4, etc., are mounted on the second insulating resin layer 5.
Patent JP-2000021827-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/76
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, which can secure a gate work margin and can suppress the fluctuations of transistor characteristic by reducing the drop of a trench end part in the semiconductor device, where an element isolation region by means of STI(shallow trench isolation) is formed. SOLUTION: This manufacture method of a semiconductor device has a process for embedding an insulator in an element isolation groove 36 and forming an element isolation insulating film 38, a process where a first corrosion resistance layer 42 whose etching speed is slower than the insulator and a second corrosion resistance layer 43 the etching speed of which is much slow are stacked, a process where an opening is selectively installed in the second corrosion resistance layer 43 on at least one element forming region and the first corrosion resistance layer 42, and the element isolation insulating film 38 are etched/removed through the opening and a process, where the first and second corrosion resistance layers are removed and the element isolation insulating film on a substrate is polished and removed.
Patent JP-S6168357-A (JP)
Inventor: TAKATSUKA TAKESHI
IPC: C04B18/14
Filed: 1984-09-11
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-H0353319-A (JP)
Title: Dynamic function loading/unloading type program editing system
Inventor: KISHIGAMI NOBUHIKO
IPC: G06F9/06
Filed: 1989-07-21
Abstract: PURPOSE:To effectively use a user memory space by making use of a dynamic link function. CONSTITUTION:A dynamic link type program load means 2 refers to a command analyzing table 6 and a program control table 4 to decide whether the program which attains a command designated by a user is dynamically linked or not. If not, the means 2 refers to the table 4 and a memory control table 5 to secure an area to load the corresponding program into a user memory and then links dynamically a dynamic link program to an editing program. Then the means 2 updates the tables 4 - 6 respectively. When the program is dynamically linked, the means 2 refers to the table 4 to update the table 6. Thus a user memory space 8 is effectively used.
Patent JP-2000021631-A (JP)
Title: Demagnetizing method of iron core
Inventor: UCHIYAMA MASAKI
IPC: H01F13/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a demagnetizing method of an iron core which is capable of sure demagnetization in a short time by using a small capacity power supply, irrespective of a mode of residual magnetic flux of a three-phase static induction electric machine. SOLUTION: A part between a pair of terminals of a delta winding 1 of a three-phase static induction electric machine is short-circuited with a short- circuit wire 8. A power source 2, capable of free adjustment of an applied waveform, is connected with a part between a terminal different from the terminals of short-phase and the short-circuit wire 8. A resistor 3 is fixed to the applying side. A measuring apparatus 4 measuring an induced voltage waveform of each phase of a star winding 7, and a measuring apparatus 5 measuring a current waveform of each part on the delta winding 1 side are installed. A computer 6 is connected with the measuring apparatuses 4, 5. Through a power source 2, a rectangular wave voltage is generates which attenuates alterntaley in positive and negative polarities and applies the voltage to the delta winding 1.  Then other phase is short-circuited, and the similar work is performed.
Patent JP-2001021656-A (JP)
Title: Structure for fixing object to be set into casing
Inventor: NOMURA KOJI
IPC: G01V1/20
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixation structure that does not require any large mechanism, has improved durability, and can be easily set when fixing such object to be set as a pressure container for accommodating a seismometer into a casing. SOLUTION: A cylindrical member 1 is provided at the outer periphery of an object to be set such as a pressure container 2 so that the object to be set 2 can be surrounded. The cylindrical member1 is provided with holes 3 that are penetrated into the inner/outer periphery of the cylindrical member 1, and a water expansion sealing material 4 is filled so that it touches the pressure container 2. The object 2 to be set is inserted into a casing 5 being provided in the ground, water is absorbed by the water expansion sealing material 4 being provided at the cylindrical member 1 for expansion, and pressing is made to the casing 5, thus fixing the object 2 to be set.
Patent JP-H0718500-A (JP)
Title: Gold plating method
Inventor: TOGANO YUICHI
IPC: C25D5/08
Filed: 1993-06-30
Abstract: PURPOSE:To provide a gold plating method using a small-sized plating tank and a hot-plate spinner and by which the concn. and temp. are uniformly distributed in a plating soln. during plating by varying the soln. flow. CONSTITUTION:An agitator 4 of magnetic metal is welded to the bottom in a cylindrical vessel 2, a spiral rod 1 is firmly attached to the inner side wall of the vessel 2, the vessel 2 is inserted into a vessel 3 to constitute a plating tank. The agitator 4, cylindrical vessel 2 and spiral rod 1 are simultaneously rotated by using a hot-plate spinner, a plating soln. is spiraled at its upper part to uniformly distribute the concn. and temp. in the soln., and productivity is improved.
Patent JP-H0786062-A (JP)
Title: Rotary transformer
Inventor: YOSHIDA YOSHITAKA
IPC: H01F38/14
Filed: 1993-06-30
Abstract: PURPOSE:To provide a low cost rotary transformer easy to manufacture without using a blanking metal mold when the production lots are few, by forming a short ring which is formed between coils and reduces the crosstalk between the coils of a flat plate type rotary transformer core, by not blanking a copper plate but injecting silver paste into a short ring trench and hardening the paste. CONSTITUTION:Silver paste 2 which is a compound of silver powder with resin dissolved solvent is injected into a short ring trench id which is wider than a conventional short ring trench 1d and deeper than a leading-out trench, and hardened. Thereby a short ring 6 is obtained.
Patent JP-H0387377-A (JP)
Title: Mechanical alloying and coating
Inventor: PIITAA BOSUUERU
IPC: B22F1/00
Filed: 1990-07-19
Abstract: PURPOSE: To apply alloy coating to objects by mechanical alloying which superior adhesion by placing objects, e.g. of spherical shape and alloy grains in a vessel, controlling the reciprocating motion and rotation of the objects, and minimizing the friction among mutual objects.  
     CONSTITUTION: Tubes 9a to 9c, containing objects 11 with a shape of sphere, cylinder, etc., of metal or ceramics and grains 12 of Ni, Al, etc., to be alloyed, are placed in the bottom of a carriage 5. A wheel 3 is turned to vibrate and reciprocate the carriage 5. At this time, the reciprocating motion and rotation of the moving objects 11 are controlled to restricted straight line and zigzag displacement. Subsequently, by the wear by the alloy grains 12 mechanically bound to the vessel (carriage 5), the friction among mutual objects 11 and against the wall of the vessel can be minimized. By this method, respective surfaces of the objects 11 can be coated with the mechanically alloyed grains with superior adhesion. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6080191-A (JP)
Title: Reproducing device
Inventor: AIKAWA AKIRA
IPC: G11B27/10
Filed: 1983-10-11
Abstract: PURPOSE:To attain the display for the starting position of a song with a recorded orchestral accompaniment by actuating a start display means at the detecting intervals of a prescribed cue signal. CONSTITUTION:Plural cue signal C1 and a single cue signal C2 are recorded to a recording medium together with music at the prescribed positions preceding the starting position of a recorded song and at a prescribed interval T1 corresponding to a musical time. Then this recording medium is reproduced. A reproduction circuit 21 for the signals C1 and C2 is provided together with a means 5 which measures the detecting interval of the signal C1 and a start display means D2 which shows the starting time point of a song. The means D2 is actuated at the detection interval of the signal C1 after the detection of the signal C2. The finishing time point of the action of the means D2 is defined as the starting time point of a song.
Patent JP-H03218375-A (JP)
Title: Photochromic compound
Inventor: TOMOTA AKIHIKO
IPC: C07D409/14
Filed: 1990-07-18
Abstract: NEW MATERIAL:The compound of formula I [R1 to R4 are H, alkyl or aryl; X is 0 or N-R6 (R6 is H, alkyl, aryl or allyl); ring A is group of formula II to formula IV; R5 and R7 are electron-donative group (e.g. alkyl, alkoxy or amino); etc.]. EXAMPLE:(E)-alpha-5-methyl-2-phenyl-4-oxazolylethylidene-(isopropylide ne)succinic anhydride. USE:Useful as an optical recording and memory material, copying material, photosensitive material for printing, optical filter, display material, etc. PREPARATION:The compound of formula I can be produced by converting a pentadione derivative successively to an oxazole derivative, a thiazole derivative, a furan derivative and a thiophene derivative and subjecting the product to stop-condensation with a succinic acid diester. The compound of formula is effective in improving the sensitivity at the low-wavelength side without deteriorating the stability of color development and extinction performance during storage.
Patent JP-H0911342-A (JP)
Title: Coating liquid holding member and manufacture thereof
Inventor: MIYAHARA YOSHIHISA
IPC: B05C1/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid holding member which can hold an adequate amount of a coating liquid and discharge the liquid stably over a long period of time. SOLUTION: A coating liquid holding member for a coating machine which applies a mold releasing agent, an oiling agent, paint, etc., uniformly, which is composed of a porous molded body in which heat resistant fibers (or a mixture of the fibers and a filler) are bonded to each other by a binder and which has open cells of 1-500μm average pore diameter and porosity of 20-90%.
Patent JP-2001010923-A (JP)
Title: Composition having germicidal action, cosmetic comprising the same composition and ultraviolet light blocking material
Inventor: OZEKI HIROSHI
IPC: A61K8/96
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain composition having germicidal action free from toxicity on the human body and having excellent therapeutic effect on skin diseases, especially atopic dermatitis and acne. SOLUTION: This composition having germicidal action comprises an extract from silk yarn alone which is a raw material of cocoon discharged from silkworm or a mixture of the silk yarn with cocoon, raw silk, silk or pupa of silkworm as an active ingredient. The composition activates metabolism of skin cell and shows remarkable therapeutic effect on skin diseases.
Patent JP-H0238786-A (JP)
Title: Engine
Inventor: KURATA KOJI
IPC: F01M11/02
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the vibration of a line pipe by having the line pipe supported by an elastic intake pipe for connecting a cylinder head and a carburetor. CONSTITUTION:The lower end part 8a of a line pipe 8 are fixedly set at a crankcase 2 and a cylinder head 4 respectively, and the center part 8c is set to be supported by an elastic intake pipe 6 for connecting the cylinder head 4 and a carburetor 7. As a result, the vibration of the line pipe 8 can be absorbed by the elasticity of the intake pipe 6 so as to prevent the vibration of the line pipe 8 without using other vibration preventing parts.
Patent JP-S62168114-A (JP)
Title: Production of liquid crystal antidazzle mirror
Inventor: HIBINO KOETSU
IPC: B60R1/04
Filed: 1985-08-29
Abstract: PURPOSE:To prevent the generation of interference fringes and image distortion by subjecting assemblies each formed by superposing a liquid crystal cell, with the quarter wavelength plate stuck to the cell faced to the inside, on a mirror via a hot melt type adhesive film to pressurization and heating. CONSTITUTION:The mirror assembly is constituted by sticking the quarter wavelength phase difference plate 5 by a self-adhesive agent 4 to one face of the GH type liquid crystal cell sealed with a liquid crystal 2 between glass plates 3, and superposing the mirror 8 coated with an aluminum film 7 on the surface of a glass plate 6 onto such liquid crystal with the plate 5 faced to the inside via the hot melt type adhesive film 9. Three pieces of such assemblies are superposed via elastic members 11 and the films 9 are melted by 100kg load and heating at 100 deg.C. The assemblies are cut to a prescribed size after cooling and a sealant is coated on the end faces. Since the films 9 having a uniform thickness are interposed between the assemblies, the generation of the interference fringes and the image distortion are prevented.
Patent JP-H0354275-A (JP)
Title: Recording fluid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/36
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a recording fluid for ink jet recording, writing utensils or the like which can give a print excellent in light resistance, ozone resistance, etc. and which excels in recording characteristics by mixing a water-soluble dye with an aqueous medium and a specified compound. CONSTITUTION:A water-soluble dye (e.g. C.I. Direct Bklack 154) is mixed with an aqueous medium (e.g. a mixture of diethylene glycol monobutyl ether, ethylene glycol and water) and a compound of the formula (wherein R<1-2> are each H, CH2COOM, CH2SO3M or polyoxyethylene; and M is Li, Na or NH4).
Patent JP-H0239793-A (JP)
Title: White balance control circuit
Inventor: KUBOTA AKIHIKO
IPC: H04N9/73
Filed: 1988-07-29
Abstract: PURPOSE:To moderate that influence caused by the lowering of saturation and the change of a hue to occur by the control of an inner measuring system appears as a bluish impression even in a receiver cathode ray tube having a high general color temperature by setting the origin of the white color temperature of the first color-difference signal to be used in an encoder to a position biased to an orange color dimension on a coordinate. CONSTITUTION:(R-Y) and (B-Y) signals as the first color-difference signals for using for the encoder are obtained from color information corresponding to plural types of the color light of a color video camera device. Further, control signals for controlling the color temperature are obtained using the color information, and the structure of the title circuit is made into the one to execute control so as to offset the origin of the white color temperature of a two-dimensional coordinate axis expressed with the (R-Y) and (B-Y) signals to the position biased to the orange color dimension on the coordinate compared with the position of the origin of the white color temperature of the two-dimensional coordinate axis when the control signals are obtained by directly using the (R-Y) and (B-Y) signals. Namely, the signals to be used in a control path is the signals obtained by adjusting the (R-Y) and (B-Y) signals as the color-difference signals to be used for the encoder, and a control loop operates so as to obtain a balance using the signals obtained by deforming the (R-Y) and (B-Y) signals.
Patent JP-S6251727-A (JP)
Title: Stratified combustion engine
Inventor: OZASA TOSHIHIRO
IPC: F02D9/02
Filed: 1985-08-29
Abstract: PURPOSE:To effectively purify exhaust gas while the economy of fuel consumption is advantageously held in middle or low load ranges, by decreasing the opening degree of an intake-air throttling means when the temperature of exhaust gas is below a predetermined value, and by operating an exhaust recirculation device when the temperature of exhaust gas exceeds another predetermined value. CONSTITUTION:An intake-air throtle valve 18 which is opened and closed by an actuator 16 is disposed in an intake-air pipe 14 for a stratified combustion engine 10, and a catalyst device 26 is disposed in an exhaust pipe 24. Further, an exhaust manifold 22 is communicated with the intake-air pipe 14 downstream of the intake-air throttle valve 18 through an EGR pipe 28 incorporating an EGR control valve 30 in its intermediate section. Further, when the output V of an exhaust gas temperature sensor 32 serving as a lean sensor, is below a first reference value V1 corresponding to the activating temperature of the catalyst, control is made such that a feed-back control device 34 closes the intake-air throttle valve 18. Meanwhile, when the output V1 is below a second reference voltage V3 (<V2>) but above a third reference value V4 (<V3>), the EGR control valve 30 is controlled to carry out EGR.
Patent JP-S6083273-A (JP)
Title: Tracking device for rotating magnetic recording body
Inventor: ITOU HARUO
IPC: G11B5/596
Filed: 1983-10-14
Abstract: PURPOSE:To perform excellent tracking control without any influence of noise in a signal during the reproduction of a rotating magnetic recording body by performing whether envelope levels detected at two head positions are different from each other by more than a prescribed presence/absence difference, and then identifying whether the position of a reproducing head is near to its peak or not. CONSTITUTION:When the envelope level at a position H3 is a prescribed level L1 or higher, it is compared with the envelope level at the last position H2. This comparison is made on the basis of whether the level difference between the both is the prescribed value DELTAL or higher and which of the last and current levels is larger. The envelope level at the position H3 is normally larger than the presence/absence difference DELTAL, so it is decided that the head 26 is near the peak of the envelope, and the head 26 is fed further by distance d3 in the same direction. The difference is not greater than the presence/absence difference DELTAL when recording track intervals are too narrow or too wide. In this case, the head 26 is fed in the opposite direction to speed up ascending control.
Patent JP-S6434784-A (JP)
Title: Thermal transfer sheet
Inventor: ONISHI HIROSHI
IPC: B41M5/41
Filed: 1987-07-30
Abstract: PURPOSE:To achieve favorable continuous gradational image recording and two-valued recording with high sharpness, by providing a pigment-containing thermal transfer layer and a sublimable dye-containing thermal transfer layer on one side of a sheet-shaped heat-resistant base on a sheet-by-sheet basis. CONSTITUTION:A thermal transfer layer 2 with a pigment dispersed therein and a thermal transfer layer 3 with a sublimable dye dispersed therein are provided on one side 1a of a sheet-shaped heat-resistant base 1 on a sheet-by- sheet basis to produce a thermal transfer sheet 4. The base 1 may be, for example, a polyethylene terephthalate or polyimide film having a thickness of 2-10mum. The sheet 4 may be provided with a heat-resistant layer comprising a thermosetting resin or the like on the side 1b for contact with a thermal head, and with a release layer comprising a silicone resin or the like on the side 1a opposite to the pigment-containing thermal transfer layer 2. The thermal transfer layer 2 comprises, in addition to the pigment, a binder material comprising a hot-melt material, a surfactant and a softener. The sublimable dye in the thermal transfer layer 3 may be a heat-sublimable dye, e.g., a nitro dye, an azo dye, a quinophthalone dye or an anthraquinone dye.
Patent JP-H0357828-A (JP)
Title: Flow control device
Inventor: KAWASAKI SEIJI
IPC: F02C9/36
Filed: 1989-07-24
Abstract: PURPOSE:To accurately perform a flow control of fuel or the like by controlling opening of a bypass valve, in which excessive fuel or the like in an outlet side generates a bypass flow to an inlet side of a fixed displacement pump, being based on a flow rate of fuel or the like in the outlet side of the fixed displacement pump. CONSTITUTION:A bypass valve 8, in which surplus fuel or the like in an outlet side detours to an inlet side in a fixed displacement pump 1, is set up. While an electronic servomotor 9, controlled by an electronic controller 6 to open and close the bypass valve 8, and a flow rate sensor 10, arranged in the outlet side of the fixed displacement pump 1 to measure a fuel flow rate or the like, are respectively set up. Being based on a measuring result of the flow rate sensor 10, the electronic servomotor 9 is feedback-controlled by the electronic controller 6 to open-close drive the bypass valve 8. In this way, always an optimum flow rate of fuel or the like is injected from a nozzle 3 into a combustor or the like. Accordingly, a flow control of fuel or the like can be accurately performed with simplified constitution.