baber/WOPTO huggingface dataset:
Patent JP-H04253622-A (JP)
Title: Heat seal method and adhesive tape used for said heat seal method
Inventor: TANEGASHIMA SADATOSHI
IPC: B32B7/10
Filed: 1991-01-24
Abstract: PURPOSE:To make it hard to generate transfer transition of an adhesive to the surface of a heating body or seizure by a method wherein a heating element is heated while a heat seal objective article is arranged between the heating element for which an adhesive tape is put on a heating body through a heat resistant member, and a pressing element; and at the same time, the objective article is pressed by the pressing element. CONSTITUTION:A heating body 3 is arranged on one side surface of a core body 1 with a square cross section through an insulation body 2 (the heating body 3 is arranged along the longitudinal direction of the core body 1, and the length is slightly shorter than that of the core body), and a heat resistance member 4 is placed on the upper side surface of the heating body 3. In addition, on the top of the heat resistant member 4, an adhesive tape, for which an adhesive layer 6 is provided on one surface of a heat resistant base 5, is put. On the top of the heating element, pressing elements are arranged with specified intervals to constitute a heat seal device. Since the adhesive layer 6 of the adhesive tape does not come into contact with the heating body 3 due to the existence of the heat resistant member 4, transfer transition or seizure of the adhesive to the heating body due to heat deterioration does not generate.
Patent JP-S63193020-A (JP)
Title: Load cell balance
Inventor: FUJII NORIYASU
IPC: G01B7/00
Filed: 1987-02-06
Abstract: PURPOSE:To rest an analogue part with good accuracy by reducing effect due to an error and to stabilize a circuit at the time of operation, by connecting a voltage divider due to voltage dividing resistance to a power source and selectively connecting the same to an amplifier. CONSTITUTION:When normal load is measured, switches S3, S4 are turned ON from a controller 20 through a communication line D and a load cell 13 is connected to an amplifier 14. Subsequently, the measured value Vin calculated by the load cell 13 is sent to the amplifier 14 and successively sent to a low-pass filter 15 an A/D converter 16 and CPU 17 to calculated a load value. When an analogue part 18 is tested, switches S2, S5 and S1, S6 are respectively turned ON in succession from the controller 20 through communication lines E, F and divided voltages V0, V1 and V0, V2 are sent to the input sides P, Q of the amplifier 14 through voltage dividing lines A, B and A, C. Herein, the values of V0-V1=Va and V0-Vb=Vb are amplified and further successively sent top the filter 15, the converter 16 and CPU 17 to calculate a non-load vale Da and a rated load value Db.
Patent JP-S59152560-A (JP)
Title: Revolution controller of recording disk
Inventor: YOKOGAWA FUMIHIKO
IPC: G11B19/28
Filed: 1983-02-18
Abstract: PURPOSE:To always control the revolution of a disk while detecting a frame sink by detecting the gap of frame sink and generating a signal having a level corresponding to the ditected gap with a simple circuit constitution using no PLL. CONSTITUTION:Edge detectors 6 and 7 generate edge pulses to detect the rise and fall of a read/reproduction signal A respectively. The edge pulses B and C delivered from the detectors 6 and 7 are used to the inputs of rectangular wave generators 8 and 9. A differential switch amplifier 11 compares the amplitudes between both rectangular waves D and E and produces a control signal so that a switch circuit 10 selects the rectangular wave having a larger level of absolute value. A selected rectangular wave F is supplied to the 1st peak holding circuit 12 to receive the positive peak holding. This holding output (f) is applied with the negative peak holding at the 2nd peak holding circuit 13. This holding output G is compared with the reference level 14 through a comparator 15. This compared output performs the spindle servo driving.
Patent JP-H02205879-A (JP)
Title: Copying machine
Inventor: SATO KENJI
IPC: G03G15/00
Filed: 1989-02-06
Abstract: PURPOSE:To improve copy paper carrying ability by constituting a copying machine in such a way that the guide surface of a carrying guide plate, provided on the upstream side of a fixing unit, is not higher than a tangent to a photosensitive drum from the press-contact surface of upper and lower fixing rollers. CONSTITUTION:An entry guide plate 6 is mounted in such a way that a leading edge part 6a on the fixing side reaches the tangent A to the photosensitive drum 1 from the press-contact surface of the upper and lower fixing rollers 5a and 5b. The carrying guide plate 4 provided between the photosensitive drum 1 and the entry guide plate 6 is arranged so that its any point on the guide surface does not exceed the tangent A. Therefore, a copy paper smoothly enters between the rollers 5a and 5b even if the copy paper is thick and small in size like a post card and a library card, and also even if carrying force is derived only from the attracting force of the photosensitive drum 1 to be weak because the copy paper is separated from the carrying roller 7 before entering the fixing unit after transfer.
Patent JP-S63193564-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERADA KAZUO
IPC: G11C11/34
Filed: 1987-02-05
Abstract: PURPOSE:To obtain a bipolar transistor characterized by a small area and a high gain, by controlling the amount of boron diffusion, and making the impurity concentration of an N-type impurity diffused region and N-type silicon higher than the impurity concentration of P-type silicon. CONSTITUTION:An N-type diffused region 304, in which arsenic or antimony is diffused, and silicon dioxide films 302 and 303 having different thicknesses are formed on a P-type silicon crystal substrate 301. Boron ions are implanted into an opening part. Then, an N-type epitaxial crystal film is formed. N-type silicon 306, P-type silicon 307 and N-type silicon 308 are formed by the impurity diffusion from an N-type diffused region 305 in epitaxial growing and heat treatment. Then, the N-type silicon 308 becomes 308' and a polysilicon film 309 becomes 309, by a selective polishing method. An element-isolating insulating film 312 is formed by an element isolating technology. P-type high impurity concentration silicon 310 and N-type high impurity concentration silicon 311 for contacts are formed by impurity diffusion.
Patent JP-S55118001-A (JP)
Title: Optical divider
Inventor: MATSUMOTO KAZUYA
IPC: G03B7/099
Filed: 1979-03-06
Abstract: PURPOSE:To enable compact assembling of a condenser lens and reduce the whole thickness thereof by providing the structure of an optical divider to the trim thickness portion of the lens. CONSTITUTION:The condenser lens is composed of lens portion 32 having the power of the lens and trim thickness portion 34, and in portion 34 an optical divider is formed. Parallel flat plate glass 30 having refractive index n2 is closely contacted to the under flat side of portion 32 with low refractive index layer 33 having refractive index n3 in-between. Diffractive body 31 is held between parallel flat plate glass 30' having refractive index n2 and glass 30 by glass 30'. The average refractive index of body 31 is adjusted to a suitable value, and incident light is made to reflect totally from the interface between glass 30 and layer 33. The primarily diffracted light repeats total reflection from the upper and lower sides of glass 30 and glass 30' without being influenced, and it reaches one end and further reaches photodetector 11.
Patent JP-H08194165-A (JP)
Title: Binoculars
Inventor: IIZUKA TOSHIMI
IPC: G02B7/12
Filed: 1995-01-19
Abstract: PURPOSE: To change the interval between two eyepieces only the turning operation of an eyepiece part and to effectively make use of space in the main body of binoculars by providing an erecting prism unit so as to separate an incident optical axis on an objective lens side and an exit optical axis on an eyepiece lens side by a specific value or more. CONSTITUTION: The erecting prism unit 2 consists of a Pechen's prism which is the combination of an auxiliary prism 2b and a Schmidt prism 2c. The incident optical axis 1a of light made incident on the auxiliary prism 2b and the exit optical axis 3a of the light exiting from the Schmidt prism 2c are separated by 10mm. When an eyepiece turning frame 6 is turned, an objective lens 3 in a position eccentric with the optical axis 1a of the objective lens by 10mm is moved on the circumference of a circle having a radius of 10mm, around the optical axis 1a. When the distance between the incident optical axis 1a and the exit optical axis 3a becomes <=3mm, the adjustment of eye width is not sufficiently effective, even if the eyepiece turning frame 6 is turned, so that it is preferable that the distance is >=3mm.
Patent JP-H11224610-A (JP)
Title: Solid ion source vapor control method and solid ion source vapor generator
Inventor: SHIMADA YOSHIRO
IPC: H01J37/317
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To always supply solid ion source vapor stably and with high precision. SOLUTION: A temperature rise region calculator 16 receives a heating time signal 8 and a heating temperature signal 9 from a heating temperature controller 14 and a replenishing signal 12 from a solid ion source replenishing button 17, thereby calculating a necessary set temperature region, respectively. The calculated set temperature region is defined as a set temperature changing signal 11 and the signal 11 is outputted to a heating temperature setting device 15, thereby changing the heating temperature. When the temperature rise region calculator 16 detects that a solid ion source 2 is replenished up to a specified amount by the replenishing signal 12, a heating temperature is raised by a temperature rise region necessary at present by the heating time signal 8 and the heating temperature signal 9.
Patent JP-H11224031-A (JP)
Title: Copying machine control system
Inventor: NAKADA HIRONOBU
IPC: G03G21/14
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a copying machine control system capable of effectively and efficiently obtaining more detailed photographing data related to the user of a copying machine. SOLUTION: This copying machine control system has the copying machine 1 and a photographing device 2, and photographs the static image of the user of the copying machine by using the photographing device. In this case, a consecutive photographing mode for regularly photographing and a timing photographing mode for photographing in specified timing can be selected. The consecutive photographing mode can be automatically selected for the specified period of time and the timing photographing mode can be automatically selected for the period of time other than the specified period of time, and the consecutive photographing mode and the timing photographing mode can be switched by manual operation.
Patent JP-H01201283-A (JP)
Title: Power-driven prize awarding device for pinball machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1988-02-05
Abstract: PURPOSE:To provide new amusement and change for the mode of specific ball generation, to select a specific ball at a suitable ratio, and enhance the amusement of a pinball game by discriminating the ball prize awarding balls entered in a prize awarding area in two parts by two stages, and operating a roled object continuous operating device. CONSTITUTION:For the prize awarding balls, first selection in the first stage is executed in the front surface of a front body F, few selected balls B1 to enter the inlet of a first selected route, namely, a lower pocket 14 of a large prize awarding port 9 are discriminated from the normal balls which do not enter the said pocket 14, drop through the transit area constituted inside both wings and collection receiving frame 11, and discharged from a ball receiving port 12 through an exit port to the rear side of a game plate P, the selected balls thereafter flow through a transverse route 40 of a ball through 39 of a first selecting route, then, flow from a longitudinal route 41 through inside a ball detecting part 45 of a detector 44 to a ball outlet 43, and stationally held on a ball receiving seat 55 to be the queuing part of a second selecting channel in a main body. Thereafter, based on the detection operation of the detector 44, the second selection in the second stage is executed by a second selecting route.
Patent JP-S58142529-A (JP)
Title: Manufacture of semiconductor element
Inventor: YONEDA MASAHIRO
IPC: H01L21/306
Filed: 1982-02-18
Abstract: PURPOSE:To make only pattern remain selectively and obtain fine pattern, by a method wherein non-monocrystalline Si film is formed on a semiconductor substrate through an insulation film, and when required pattern is obtained by etching process energy beam is irradiated onto a pattern forming portion thereby particle diameter is increased and the etching speed is decreased. CONSTITUTION:SiO2 film 2 is applied on a semiconductor substrate 1, and non- monocrystalline Si film 3 of polycrystalline Si or amorphous Si is deposited thereon. The film 3 is made a pattern portion 5 of required form by means of etching in hereinafter described manner. Laser ray or charged particle beam A is irradiated onto the pattern portion 5 to be formed and an irradiated portion 4 is formed within the film 3 so that particle diameter is increased and etching speed is decreased there. Etching process is performed and the film 3 except for the irradiated portion 4 is removed thereby only the pattern portion 4 with slanted peripheral portion 5 (a) remains. At the same time, this portion is made monocrystalline and the resistance is reduced thereby the constitution is made suitable for element wiring.
Patent JP-2000220254-A (JP)
Title: Tension anchoring structure
Inventor: ASAI HIROSHI
IPC: E04C5/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To permit the diversion of a precision-machined member to reduce cost for prestressing a concrete member or the like in tension anchoring structure for anchoring by tensioning a tension member with nonmetallic continuous fiber as main material. SOLUTION: A cylindrical member is inserted to the outside of the end of a tension member, and synthetic resin or mortar is filled to integrate the cylindrical member with the tension member 1 to form a stuck anchor body 2. The tension member 1 is inserted in a tension anchor jig 3 with an external thread cut on the outer peripheral surface, and the stuck anchor body 2 is locked to the tension anchor jig 3. A nut 4 is screwed in the tension anchor jig 3 to anchor the tension member 1 to a concrete member 10 or the like through an anchor plate 5. Tension is introduced in by screwing a tension pipe 6 to the outside of the tension anchor jig 3 and locking the other end of the tension pipe 6 to a jack 7. The tension anchor jig 3 can be a cylindrical member or a member split by an axial cutting face.
Patent JP-H02153074-A (JP)
Title: Dipping-solution for coating tin and coating-method by dipping using its solution
Inventor: YOZEFU RERISU
IPC: C23C18/31
Filed: 1988-02-09
Abstract: PURPOSE: To easily execute tin coating with a good adhesion property by immersing the surface of a composite bimetal bearing into a soln. having acidic pH and contg. tin (II) salt, etc., without previously activating the surface with fluoride.  
     CONSTITUTION: The above-described bearing formed of Al metals in part of its surface and ferrous metals in the other parts is immersed into the immersion soln. for tin coating which contains the water-soluble tin (II) salt, such as SnSO 4 , contains a prescribed wetting agent and has acidic pH without previously activating the surface by the fluoride. The immersion is preferably executed for about 1 to 3 minutes at about 20 to 40°C. Further, the soln. preferably contains fluorine ion sources exclusive of fluoroboric acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02206630-A (JP)
Title: Latex composition, adhesive composition, bonding method and composite of rubber and fiber
Inventor: KUKI HIROSHI
IPC: C09J137/00
Filed: 1989-02-06
Abstract: PURPOSE:To provide the subject composition containing a specific vinylpyridine copolymer latex and a conjugated diene copolymer latex and having extremely excellent adhesivity to fiber even with a small amount of the vinylpyridine copolymer latex. CONSTITUTION:The objective composition contains (A) a vinylpyridine copolymer latex composed of (i) 45-85wt.% of conjugated diene unit. (ii) 0.1-25wt.% of ethylenic unsaturated monomer unit, (iii) 10-45wt.% of vinylpyridine unit and (iv) 0-30wt.% of other copolymerizable monomer unit and (B) a latex of a conjugated diene copolymer composed of 50-80wt.% of the unit (i) and (v) 20-50wt.% of other monomer unit copolymerizable with the unit (i). wherein the ratios of the units (i) and (ii) in the whole copolymer of the composition are >=0.005wt.% and >=0.5wt.%, respectively. The monomer giving the unit (iii) is preferably 2-vinylpyridine.
Patent JP-S62185772-A (JP)
Inventor: IMURE FUORUGO
IPC: C08F4/40
Filed: 1987-02-07
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-H05192682-A (JP)
Title: Method and device for aeration
Inventor: MATSUMOTO GUNJI
IPC: C02F3/22
Filed: 1992-01-17
Abstract: PURPOSE:To stably perform supply of oxygen, mixing and agitation and to uniformly perform required agitation and aeration until the bottom part of a tank by generating a circulating and turning water flow in the inside of the whole tank even in the tank having depth of at least ten-odd meter. CONSTITUTION:A connecting tank 3 is provided in the central part of an aeration tank 1 having a deep layer so that sewage is introduced thereinto from the bottom part of the water tank by a draft tube 2. A circulated upward water flow is generated to the upper part of the aeration tank 1 from the bottom part thereof by dipping out sewage into the aeration tank 1 from the connecting tank 3 and utilizing the difference of water level generated between both tanks. Aeration and agitation are uniformly and efficiently performed in the whole tank by generating a turning water flow while aerating sewage together therewith by a self-priming screw type aerator 5 provided in the upper part of the aeration tank 1.
Patent JP-H10216705-A (JP)
Title: Active carbon adsorber
Inventor: TSUTSUMI YUKIHIKO
IPC: C02F1/32
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To control propagation of microorganism by a method wherein a space inside a main body is divided into a primary region communicating with an influent system of water to be treated and a secondary region communicating with an effluent system of the water to be treated, and active carbon staying in layers under a fluid state in the primary region and an ultraviolet radiation lamp are stored. SOLUTION: A separating film, a porous ceramic plate, etc., are arranged as water permeable partition means 2 in a column body of a granular active carbon adsorption column 1, and a space inside the column body is divided into a primary region 3 and a secondary region 4 with its partition means 2. Then, an influent system 5 of water to be treated is made to communicate with the primary region 3 at an upper side of the granular active carbon adsorption tower 1, and an effluent system 6 of the water to be treated is made to communicate with the secondary region to the lower side. Further, the granular active carbon 7 is stayed in layers under a fluid state, in the primary area, and an ultraviolet radiation lamp 8 is arranged at a center of the column body storing it in a transparent case 9. Thereby, and adsorbing function of the active carbon is maintained good, generation of a microorganism is controlled and its leak can be prevented.
Patent JP-S62184498-A (JP)
Inventor: FUNAKI TAKASHI
IPC: E04B1/99
Filed: 1986-02-10
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-H03231839-A (JP)
Title: Copper-based lead frame material
Inventor: FUJITA TOSHIAKI
IPC: B32B15/01
Filed: 1990-02-07
Abstract: PURPOSE:To show excellent glass sealing properties at sealing by a method wherein lead frame material is formed under condition that at least one aluminum or aluminum-based alloy stripe is cold-welded to both sides of copper or copper-based alloy stripe. CONSTITUTION:Copper-based lead frame material is produced by cladding one aluminum stripe 2 having the required width by being cold-welded at the prearranged sealing position or wire-bonding position, which is required in accordance with packaging, on each central part of both sides of copper or copper-based alloy stripe 1 having the required width. The resultant lead frame material is blanked into the required lead frame 10, resulting in realizing the constitution, in which aluminum stripes 2 and 2 at the central part of the copper-based alloy stripe 1 are exposed as the prearranged sealing parts 2b and the wire-bonding parts in central islands are covered by aluminum.
Patent JP-S54119922-A (JP)
Title: Photosensitive material of silver halide for color photograph
Inventor: NAKAMURA KOUTAROU
IPC: G03C7/388
Filed: 1978-03-10
Abstract: PURPOSE: To disperse an oil-soluble yellow coupler well in a hydrophilic organic colloid layer, by using a specific branched alkylphosphoric ester.  
     CONSTITUTION: The oil-soluble yellow coupler is dissolved in the branched alkylphosphoric ester whose acid value is preferably not more than 0.1 and which is represented by the formula where R1WR3 denote a branched alkyl with eight to fifteen carbon atoms. The coupler is dispersed in the hydrophilic organic colloid layer. The ester has no adverse effect on the photographic properties such as fog, sensitivity, maximum image density, etc. Thus, the preservability of yellow image is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61185953-A (JP)
Title: Semiconductor element
Inventor: HAYAKAWA MASAO
IPC: H01L21/60
Filed: 1985-02-13
Abstract: PURPOSE:To enable to easily make a back contact by a method wherein the bump electrodes for substrate bias impression are formed on the surface of a semiconductor element several pieces in number. CONSTITUTION:Bump electrodes 20; which are connected to the back surface 1a of a semiconductor element, chip 1, at the same potential as that of the back surface 1a; are formed on the surface 1b of the chip 1 several pieces in number. The bump electrodes 20 for substrate bias impression are provided on the surface 1b along with bump electrodes 2 and the plural bump electrodes 20 are equally disposed on the surface 1b of the chip 1, whereby equal bias voltage can be impressed. In a film carrier system and a flip-chip system, the time to take for the connection of the bump electrodes 20 is constant regardless of the number of the bump electrodes 20 as the junction of the chip is performed in a batch simultaneous junction system. Moreover, there is no need to arranged the positions of the bump electrodes 20 on the periphery of the edge of the surface of the chip 1 and the positions can be arranged at any part in the extent of the surface by this way, the impression of bias voltage can be easily performed and equal bias voltage can be impressed.
Patent JP-S63196588-A (JP)
Title: Production of n-alkylquinolonecarboxylic acid derivative
Inventor: NISHIDA HIROSHI
IPC: C07D215/56
Filed: 1987-02-09
Abstract: PURPOSE:To industrially and advantageously obtain a precursor for N- alkylquinolonecarboxylic acids useful as agricultural germicides, etc., by thermally rearranging a specific 4-alkoxyquinolinecarboxylic acid ester in the presence of an acid. CONSTITUTION:A 4-alkoxyquinolinecarboxylic acid ester expressed by formula I [R<1> and R<2> are lower alkyl; R<3> is H or lower alkyl; A is H, halogen, lower alkyl, trifluoromethyl, trifluoromethoxy, -OCH2O- (at the 6,7-positions) or formula II (at the 5,6-positions; R<4> is lower alkyl)] is thermally rearranged in the presence of an acid (e.g. concentrated sulfuric acid, etc.) in a molar amount of preferably 0.02-0.1 based on the ester expressed by formula I to afford the aimed compound expressed by formula III.