baber/WOPTO huggingface dataset:
Patent JP-S60224583-A (JP)
Title: Thermal recording type releasing paper
Inventor: ONO MITSUO
IPC: B41M5/337
Filed: 1984-04-20
Abstract: PURPOSE:To obtain favorable head matching property and water resistance, by a method wherein a filler is incorporated in an undercoat layer, a base is constituted of a synthetic paper, and a specified combination of agents is used as a binder. CONSTITUTION:The undercoat layer and a thermal color forming layer comprising a leuco dye, a color developer and a binder as main constituents are sequentially laminated on the base in this order, and an adhesive layer and a releasing base paper are laminated on the back side of the base. A filler is incorporated in the undercoat layer, the base is constituted of a synthetic paper, and a combination of a sodium salt of a vinyl alcohol/vinyl acetate/itaconic acid copolymer with a polyamide-epichlorohydrin resin is used as the binder, thereby obtaining a thermal recording type releasing paper having favorable head matching property and water resistance. The leuco dye is used in an amount of 0.2-0.5pts.wt. per 1pts.wt. of the color developer, and the sodium salt of the copolymer is used in an amount of 0.1-5pts.wt. per 1pts.wt. of the total amount of the leuco dye and the color developer.
Patent JP-2000273799-A (JP)
Title: Paper-made protective sheet
Inventor: YAMASHITA SADASUKE
IPC: E04G21/30
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper-made protective sheet that is a coating and protective material suitable for preventing the interior and the floor face of a building during the period of the construction or suitable for protecting inner walls, columns and pillars against damage, and has the functions of being resistant to breakage, water, further water-repellent, and ski-proof. SOLUTION: A sizing agent, a water-repelling agent, an antislipping agent and a water-proof agent are added to coated so that the unit weight may become 50-250 g/m2; cob water absorption may be set to <=150 g/m2 (on both front and back faces); the water repellency may be R0-R10 (on both front and back faces); the burst strength may be >=2.5 kg/cm2; the wet burst strength may be >=0.75 kg/cm2; the friction coefficient μ may be >0.18. Then, the resultant base paper is fluted to give the objective protective sheet to which extensibility is imparted.
Patent JP-S58198835-A (JP)
Title: Cap of cathode-ray tube and way of fitting thereof
Inventor: KATOU OSAMU
IPC: H01J29/90
Filed: 1982-05-14
Abstract: PURPOSE:To maintain a full insulation characteristic, dissolve pin stains and improve workability of coating by providing a leading-in groove connected to a cap part which has a bottom, whereinto a vacuum deposition part is to be inserted, around a focusing pin hole. CONSTITUTION:A leading-in groove 5 is formed around a focusing pin hole 3 and both ends of said lead-in groove 5 are opened and connected to a cap part 6, whereinto a vacuum deposition part of a cathode-ray-tube is to be inserted. The cap part 6 has a bottom with no conventional hole formed for letting air out. When a cap filled with adhesive 2 in the cap part 6 is fitted into a cathode ray tube, the adhesive is pushed up due to an effect of the sealed bottom of the cap part 6 and introduced into a lead-in groove 5 to be filled here while being able to completely cover the periphery of the focusing pin hole 3. Thereby, the working hour for coating can be shortened thus to improve productivity while fully maintaining an insulating property and having no pin stains or the like.
Patent JP-S60214887-A (JP)
Inventor: HORUSUTO UERUNAA DOEERU
IPC: C12P19/18
Filed: 1984-04-20
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-H08105805-A (JP)
Title: Laser thermometer, actual measurement of surface temperature of object at remote point, verifying of thermostat effect or the like, discovery of excessive thermal expansion and shrinkage and their application
Inventor: SHIMOFURE TADASHI
IPC: G01K11/12
Filed: 1993-03-01
Abstract: PURPOSE: To make possible the measuring of the temperature of the surface of an object depending on the position of a reflection image by projecting reflected light beam of a laser light beam hitting a metal object ground thoroughly onto a screen. CONSTITUTION: A closed metal curved surface body 1 is irradiated with a laser light from a laser oscillator 3 and a screen 2 is arranged at a position where a reflection image from the curved surface body 1 is formed. The curved surface body 1 is provided with a temperature sensor 4, a power source 7 and a thermostat 8. As the temperature of the curved surface body 1 rises, the curved surface body 1 is expanded to change the shape. A light spot of the laser light hitting the curved surface body 1 moves as the temperature of the curved surface body 1 rises. The temperature of the surface of the curved surface body 1 is measured beforehand with the sensor 4 and the surface temperature of the curved surface body 1 is made to correlate with the position of the light spot.  The light spot follows one point of a characteristic pattern of a speckle 5 expanding over the screen 2 thereby allowing the learning of the temperature without the use of a thermometer depending on the position of the light spot.
Patent JP-H0837748-A (JP)
Title: Power generator
Inventor: SAKAKIBARA HIROSHI
IPC: H02K5/24
Filed: 1995-04-05
Abstract: PURPOSE:To reduce the deformation of and noise from a drive frame and rear frame when an alternator is fixed to an engine with screws and, at the same time, to prevent the decrease of the durability and increase of the manufacturing cost of the alternator. CONSTITUTION:When a single body of an alternator 2 in which an armature core 17 is held between holding sections 24 and 25 provided at an interval is fitted to an engine, the alternator 2 is fixed to the engine with through bolts 26 after an annular spacer 81 having a thickness meeting the interval between the sections 24 and 25 is put between the sections 24 and 25. Since the drive frame 21 and rear frame 22 of the alternator 2 are united to the spacer 81 in one body and increase the rigidity of the annular spacer 81, the deformation of the frames 21 and 22 and a stator 4 can be prevented and the increase of magnetic sounds from the alternator 2 can be prevented, even when the alternator 2 is fixed to the engine with the bolts 26.
Patent JP-H03279287-A (JP)
Title: Raw material bar for producing single crystal of bi oxide superconductor and production of single crystal
Inventor: SHIGAKI ICHIRO
IPC: H01B12/00
Filed: 1990-03-27
Abstract: PURPOSE:To prepare the subject raw material bar giving a large Bi oxide superconductor single crystal by controlling the chemical composition of the raw material bar to a specific Bi-Sr-Ca-Cu-O system. CONSTITUTION:A raw material bar employed on the production of a Bi oxide superconductor single crystal by the floating zone method and having a metal composition of formula I (X, Y are positive numbers) adjusted to a X/Y of 1.5-0.9. The raw material bar of the above-mentioned composition is treated by a floating zone method in a solvent of a chemical composition of formula II (U, V are positive numbers) controlled to an U/V of 1.5-1.2 to provide a relatively large single crystal having an increased thickness in the C axial direction.
Patent JP-S58198016-A (JP)
Title: Projection lens
Inventor: FUKUDA KIYOUHEI
IPC: G02B9/60
Filed: 1982-05-14
Abstract: PURPOSE:To reduce chromatic abberation and to obtain an enlarged picture having fine brightness and excellent resolution, by setting up the Abbe's numbers of a projected meniscus lens and the 1st and 2nd projected lenses and the Abbe's number of the 2nd recessed lens in specific ranges respectively. CONSTITUTION:The 1st recessed lens 2, the projected meniscus lens 3 having its recessed side on the side of the lens 2, the 1st projected lens 4 having projected surfaces on both the sides, the 2nd recessed lens 5, and the 2nd projected lens 6 are aranged successively, the Abbe's numbers of the projected meniscus lens 3 and the 1st and 2nd projected lenses 4, 6 are set up in a range 50 65 and the Abbe's number of the 2nd recessed lens 5 is set up in a range 20 40. The projected meniscus lens 3 and 1st and 2nd projected lenses 4, 6 consist of polymethyle methacrylate and the 2nd recessed lens 5 consists of polystyrene. In such configuration the F number is improved of brightness up to 0.95 and chromatic abberation is sharply reduced.
Patent JP-H05284412-A (JP)
Title: Optical block for camera
IPC: H04N5/372
Filed: 1992-04-02
Abstract: PURPOSE:To obtain an excellent image pickup pattern by making the size between both connection parts of each flexible sheet equal to each other so as to prevent occurence of lens arrangement. CONSTITUTION:Each of flexible sheets 36-38 is made of a flexible sheet rectangular in a plane view (straight flexible harness) formed by interposing a material such as a copper foil between two plastic sheets. One side ridge of each of the flexible sheets 36-38 is connected to three end ridges of a connector base 39 via connectors 40-42 electrically. Then the size between both connections of each of the flexible sheets 36-38 is set equal. Thus, even when bias bases 33--35 receive a restoration force of the flexible sheets 36-38, the bases are moved by a same quantity in the block horizontal direction and the restoration force in the vertical and turning direction is not acted on the bias substrates 33-35.
Patent JP-S564971-A (JP)
Title: Data/electric-power separator
Inventor: ABE RIYOUICHI
IPC: H04M11/06
Filed: 1979-06-27
Abstract: PURPOSE:To prevent a data signal from mixing in an electric power source for terminal drive while reducing the manufacture cost of a data/electric-power separating circuit, by using as an electric-power separating circuit a low-cost constant- current circuit consisting principally of a transistor. CONSTITUTION:Electric-power separating circuit 4' has input terminal 4'-1 and output terminal 4'-2, which are connected to input terminal 2-1 of a terminal and input terminal 5-2 of DC electric power load circuit 5-5. Then, electric-power separating circuit 4' is composed of constant-current circuit 6 consisting of Zener diode 6-1, biasing resistance 6-2 and transistor 6-3. Using this constant-current circuit 6 can obtain a direct current needed to drive terminal equipment 5 without using any coil and further supplying the output of constant-current circuit 6 to constant-voltage diode 7 can obtain a constant voltage for driving terminal equipment 5.
Patent JP-H06123652-A (JP)
Title: Filtering system for measuring mass/weight
Inventor: JIEEMUZU MARUTOUTSUCHI
IPC: G01G23/37
Filed: 1991-04-12
Abstract: PURPOSE: To eliminate such noise as environmental vibrations, etc., from weight signals by connecting an analog LPCF, an A/D converter, and a digital LPF to the output of a device (load cell). CONSTITUTION: A control means 32 moves a fluid 14 separated from individual coming out source containers 12 to a single chamber 18. The chamber 18 is hung from a load cell 20. The load cell 20 detects an analog signal indicating the weight of the fluid 14 in the chamber 18 upon detecting the weight of the chamber 18. For this weight signal, three filtering sections are provided. In the first filtering section, a load cell chamber supporting member is constituted in such a state that the resonance frequency of the structure can be separated from the frequency related to the weight signal. In the second section, the weight signal is controlled by an analog LPF having five poles at its cut-off frequency.  In the third section, the digital sample value extracted from the weight signal successively to A/D conversion is controlled by a digital LPF having 2-1/2 poles at its cut-off frequency.
Patent JP-H05238347-A (JP)
Title: Air bag body for air bag device
Inventor: IMAI HIROYUKI
IPC: B60R21/2338
Filed: 1992-03-02
Abstract: PURPOSE:To prevent collision of an air bag body with a door body and a door glass during expansion of the air bag body of an airbag device and to improve ability to constrain a passenger by the air bag body by providing the air bag device on the door side of an automobile. CONSTITUTION:A suspension belt 33 is sewn between a base cloth 24 on the side positioned facing the passenger W side and a base cloth 25 on the side positioned facing the door 2 side. The length X of a sewn part 35 sewn to the base cloth 24, on the side positioned facing the passenger W side, of the suspension belt 33 is increased to a value longer than a sum of the lengths of sewn parts 37 and 38 sewn to the base cloth 25 positioned facing the door 2 side of the suspension belt 33.
Patent JP-S62236523-A (JP)
Inventor: YASUNAGA RYUICHI
IPC: A47L9/00
Filed: 1986-04-08
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-H08279527-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ITO HISAHIRO
IPC: H01L21/60
Filed: 1995-04-05
Abstract: PURPOSE: To avoid the shortcircuit between bonding wire by a method wherein the angle of lead wires made with the intersecting sides of semiconductor integrated circuit chip is specified not to exceed a specific value while the intervals of input.output pad are expanded at the corner parts of the semiconductor integrated circuit chip so as to almost equalize the intervals between the lead wires. CONSTITUTION: Bonding pads 2 are arranged on the periphery of a semiconductor chip 1 so as to die bond the semiconductor chip 1 onto a stage 7 of a lead frame 6. Next, support bars 8 are extended in the diagonal line direction from the corner parts of the stage 7 to arrange multiple inner leads 9 in respective spaces between the support bars 8. When the inner leads 9 and the bonding pads 2 are connected by bonding wires 3, the angle of the bonding wires 3 made with the intersecting sides of the semiconductor chip 1 is specified not to exceed 60 deg. while the intervals of bonding pads is expanded at the corner parts of the semiconductor chip 1 so as to almost equalize the intervals between the bonding wires 8. Accordingly, the shortcircuit between the bonding wires 3 can be avoided.
Patent JP-H08276240-A (JP)
Title: Production of face cam and produced face cam
Inventor: SUGIURA KOSUKE
IPC: F16H48/20
Filed: 1995-04-05
Abstract: PURPOSE: To mass-produce the face cams and to realize the differential limiting mechanism. CONSTITUTION: A circular-column shaped raw material 1 is formed into an up-set article 2 of the circumference of central part being swelled in the radiation direction in the hot forging process, after the scale 2a stuck on the circumference of the upper side to be formed to a cam face forming part of the up-set article 2 is removed, a mushroom like rough grand 3 whose upper diameter being enlarged is formed in the same hot forging process. Further, a rough cam shape 4' is given on the front face of umbrella part of the rough grand 3, the penetrating hole 5 is formed, the burr 6 is removed and the hot final article 7 is obtained. Next, after the hot final article 7 is cooled, the cam face 4 is finished in the cold forging process, finally details except the boss part and the cam face are ground and the finished article 8 is made.
Patent JP-S61239288-A (JP)
Inventor: SUZUKI HISAAKI
IPC: G09G1/00
Filed: 1985-04-16
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-S59207184-A (JP)
Inventor: MAKABE HACHIROU
IPC: G05B19/18
Filed: 1983-05-11
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-S63248810-A (JP)
Title: Composition for transparent resin having high refractive index
Inventor: KAWAKI TAKAO
IPC: C08F20/10
Filed: 1987-04-03
Abstract: PURPOSE:To obtain the titled composition capable of giving a transparent resin having high refractive index and extremely high Abbe number and suitable as a lens material for optical lens, especially for correcting glasses, by combining a specific polymerizable monomer with a radically polymerizable monomer having a specific refractive index. CONSTITUTION:The objective composition is composed of (A) 95-5pts.wt. of one or more polymerizable monomers of formula I (X is H or CH3; n is 0-3) (e.g. the compound of formula II or III) and (B) 5-95pts.wt. of one or more radically polymerizable monomers giving a homopolymer having a refractive index of >=1.55 [e.g. styrene, phenyl methacrylate or 2,2-bis(4-allylcarbonatoe thoxy-3,5-dibromophenyl)propane]. The composition is converted to a resin by cast polymerization starting the polymerization reaction at 30-50 deg.C in the presence of a polymerization catalyst such as benzoyl peroxide and completing the reaction at 110-130 deg.C.
Patent JP-S577631-A (JP)
Title: Photoelectric switch
Inventor: FUKUYAMA TOSHIBUMI
IPC: H03K17/94
Filed: 1980-06-16
Abstract: PURPOSE: To avoid an increase in the number of lines even when a light emitting diode for display is provided at a photoelectric detection side, by flowing a pulse current for turning on the light emitting diode for display by utilizing a line used for a light emitting diode for projection.  
     CONSTITUTION: When a body 18 to be detected intercepts pulse light from a projection part 1, a photodetection signal (b) and an amplification output (c) are both ceased, so a detection output (d) drops below an operation level. As a result, a detection output (e) is obtained. The detection output (e) is at a level H when the body 18 is present and at a level L when not. A pulse current flows so that a light emitting diode 4 for projection turns on when the output of a pulse oscillating circuit 14 is at the H and a light emitting diode 5 for display turns on when at the L. When the detection output (e) is at the H, the pulse current flows to only the light emitting diode 4 for projection regardless of the output level of the pulse oscillating circuit 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07267092-A (JP)
Title: Auxiliary load receiving device in portable carrier
Inventor: IWAMOTO SHINGO
IPC: B62B5/00
Filed: 1995-04-06
Abstract: PURPOSE:To prevent any obstacle which is generated by folding of an auxiliary load receiving rack to a holding side during carrying by designing the rack such that a vertical part of the auxiliary load receiving rack is slanted and brought in contact with an upper portion of a wheel and lifted when a load receiving rack body is folded to the handle side. CONSTITUTION:A plate shaped auxiliary load receiving rack B' formed with a cross sectional L shaped vertical portion 3 and a parallel portion 4 is slidably fit to both sides 2', 2'' of the frame 2 of a load receiving rack body B. Thereby, stain of the load due to mud spattered by a wheel 8 can be prevented. At this time, a through hole 5 formed on the auxiliary load receiving rack B' is fit to the frame 2 of the load receiving rack B so as to be welded with pressure and so as to avoid rotary of the auxiliary load receiving rack B' and also the through hole 5 is adapted to be oscillated to the frame 2 of the load receiving rack body B when the auxiliary load receiving rack B' is contacted with the wheel 8 and lifted up. Then the vertical portion 3 of the auxiliary load receiving rack B' is contacted with the wheel 8 and lofted up when the load receiving rack body B is folded to a holding portion A'.
Patent JP-S524725-A (JP)
Title: Multi-stylus recording head and its manufacturing process
Inventor: KOAKE MASACHIKA
IPC: B41J2/395
Filed: 1975-06-30
Abstract: PURPOSE: To manufacture a recording head by winding electrode frame round base body of epoxy resin, thus increasing electrode formation density and ensuring long life to be suited for electric discharge and electric conduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63273605-A (JP)
Title: Stable bron resin with high selective absorption power
Inventor: RENAATO KAROTSUBI
IPC: C13K13/00
Filed: 1988-04-04
Abstract: Stable boron resins of high selective absorbent power and their production process. Said boron resins consist of a polyacrylic matrix functionalised with quaternary ammonium groups, an epoxy group and phenylboric groups in accordance with general formula (I): <CHEM> in which P/ &cir& , R, R1, R2, R3, R4 and X<-> are as defined in the text. The resins are prepared by reacting an amine resin with an epihalohydrin and condensing the reaction product with a suitable boroxin. The resins of formula (I) can be used for separating sugars, in particular for purifying lactulose. They have greater selective power then currently known boron resins.
Patent JP-S526141-A (JP)
Title: Exhaust gas recycling method
Inventor: MORI INOSUKE
IPC: F23C9/08
Filed: 1975-07-02
Abstract: PURPOSE: By way of photosyntesizing CO 2  in exhaust gas,to make oxygen, oxygn is used for as a part of combustion air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02262694-A (JP)
Title: Half-tone image signal processing system
Inventor: KOMIYA RYOHEI
IPC: H04N1/405
Filed: 1989-04-03
Abstract: PURPOSE:To eliminate the generation of an eyesore longitudinal stripe pattern by calculating the weighted mean of errors which are read out of the address of an error storage means corresponding to an aimed picture element and addresses corresponding to picture elements at the periphery of the aimed picture element due to binary coding and further adding the addition mean value and image data on the aimed picture element. CONSTITUTION:This system is provided with a 1st arithmetic means 6 which distribute errors generated owing to the binary coding at a specific ratio at the time of the half-tone processing of a picture element before the aimed picture element and adds stored errors to addresses corresponding to plural unprocessed picture elements corresponding to the specific ratio including the distributed errors and aimed picture element and a 2nd arithmetic means 2 which adds the weighted mean value of errors read-out of addresses of an error storage means 7, storing the addition result of the 1st arithmetic means 6 in corresponding addresses, corresponding to the aimed picture element and the addresses corresponding to the picture elements at its periphery and the image data 1 on the aimed picture element. Consequently, when a half-tone image is represented with this binary-coded data, the generation of the eyesore longitudinal stripe pattern is eliminated.
Patent JP-S527418-A (JP)
Title: Method for preparing novel gamma-trimethylammonium butyric acid methyl ester chloride monohydrate crystal
Inventor: KITAHARA SHINICHI
IPC: C07C229/12
Filed: 1975-07-02
Abstract: PURPOSE: A method for preparing novel ϒ-trimethylammonium butyric acid methyl ester chloride monohydrate crystal Nfor short ACT.H 2 O). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60225963-A (JP)
Title: System for securing secrecy of work station
Inventor: EBINA OSAMU
IPC: G06F21/31
Filed: 1984-04-25
Abstract: PURPOSE:To maintain the effectiveness of recognition of operator qualification performed at the business starting time until the business ending time, by stopping the accpetance of business when the movement of an operator from his seat is detected during the business hour, and reopening the business after the qualification of the operator is recognized again. CONSTITUTION:When power supply is made, a work station is set to a pass- word input waiting condition and, if a pass word is inputted from a key input section 101 and the pass word is effective, a time t1 is set in a key input monitoring timer 106 and the business is started. Thereafter, whether or not a key input is made during the time t1 is checked and, when a key input is made, the time t1 is again set. When no key input is made during the time t1, it is judged that the operator has left his seat and a control section 105 stops the business acceptance. Then another time t2 is set in the timer 106 and, when a key input is made during the time t2, whether or not the newly inputted key input is the same as that made at the time of starting business is discriminated. When they coincide with each other, the business acceptance is again started and, at the same time, the key input waiting condition is set by setting the time t1 in the timer 106.