baber/WOPTO huggingface dataset:
Patent JP-H08340041-A (JP)
Title: Detection method of substrate attraction state of electrostatic chuck, its equipment, and manufacture of semiconductor device
Inventor: KUROKAWA MASARU
IPC: H01L21/66
Filed: 1995-06-14
Abstract: PURPOSE: To provide a means capable of detecting the state of wafer attraction with high precision, when the amplitude or the frequency of an AC voltage for detecting the state of attraction changes or both of them change. CONSTITUTION: A DC voltage for attraction holding and an AC voltage 21 for detecting the state of attraction are applied to an electrostatic chuck which attracts and holds a wafer. An attraction state signal 20 is extracted through an electrostactic capacity of the electrostatic chuck, and changes according to the electrostatic capacity of the electrostatic chuck. The state of wafer attraction is detected by comparing the level of the attraction state signal 20 with a threshold level 25.  The erroneous decision of the state of wafer attraction which is caused by the variation of the amplitude or the frequency of the AC voltage 21 for detecting the state of attraction or the variation of both of them is reduced, by controlling the level of the attraction state signal 20 or the threshold value level 25 to be compared with the attraction state signal 20 or both of them, by the amplitude or the frequency of the AC voltage 21 or both of them.
Patent JP-S5270311-A (JP)
Title: Control device for controlling rotation of rotor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/29
Filed: 1975-12-09
Abstract: PURPOSE: To decrease a loss in circuit by applying not only a switching action but also a constant voltage to a transistor when the transistor is driven by an output signal of AC generator to control a speed of the rotating body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5952558-A (JP)
Inventor: KANOU KIMIYA
IPC: B05B9/01
Filed: 1983-08-11
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-H096377-A (JP)
Title: Voice synthesizer and its control method
Inventor: SAKAI KEIICHI
IPC: G10L13/06
Filed: 1995-06-14
Abstract: PURPOSE: To make it possible to edit the phonetic data of the result of voice language processing and to realize various vocalization for an input sentence of the same character string. CONSTITUTION: A voice language processing part 103 voice-language processes for an inputted sentence from a sentence input part 101, and generates the phonetic data for voice synthesis to store them in a phonetic data hold part 104. A phonetic data hold part 105 displays the phonetic data, and a phonetic data correction part 106 performs the required correction of the displayed phonetic data. The corrected phonetic data are held at a phonetic data correction value hold part, and the voice is generated using the phonetic data after correction. In such a manner, since synthesized voice is outputted by a parameter based on the phonetic data after correction, a synthesized voice rich in variety can be generated by correcting the phonetic data even for the same character string.
Patent JP-S5770558-A (JP)
Title: Method for correction of latent image potential
Inventor: TAKAHASHI SHINKICHI
IPC: G03G15/04
Filed: 1980-10-21
Abstract: PURPOSE:To make a latent image potential sufficiently compensatable in correspondence to various fluctuation factors by measuring the latent image potential formed on a photoreceptor prior to starting of copying, and determining the estimated rate of the change in the latent image potential from the results of this measurement. CONSTITUTION:A surface electrometer 9 is provided between an exposure station 5 and a developing station 6. This electrometer 9 is connected to an arithmetic control circuit 11 via an amplifier 10. The circuit 11 determines the estimate rate of the change in the latent image potential by operating the difference between the potential measured value and a target value. The output of the circuits supplied to a high voltage transformer 12 for an electrostatic charging station 4 and a lighting circuit 14 for an exposure lamp 13. In this way, this potential correction method measures the latent image potential, determines the estimated rate of the change in the latent image potential from the results of the measurement and controls latent image potential correcting factors in accordance with this and therefore, the latent image potential is compensated against various fluctuating factors.
Patent JP-S5936946-A (JP)
Title: Electronic component
Inventor: INOUE YUKIHIRO
IPC: H01L23/02
Filed: 1982-08-24
Abstract: PURPOSE:To facilitate the exchange of chips and largely improve the impact resistance of the chip and bonding parts by a method wherein a bonded LSI chip is molded with a heat shrinkable film. CONSTITUTION:Projection pieces 10 are provided in the aperture end side of a frame body 9. The projection pieces 10 are bent and provisionally fixed after insertion through the through holes provided in a substrate 1, when the frame body 9 is put over the LSI chip 4. For an electronic component, the frame body 9 is put over the bonded LSI chip 4, and the heat shrinkable film 8 is molded from above it. The impact from the outside is absorbed by this frame body 9, and the removal of the frame body 9 by exfoliating the film 8 enables to easily exchange the LSI chip 4.
Patent JP-H04370939-A (JP)
Title: Ccd solid-state image sensing device
Inventor: MAKI YASUTO
IPC: H04N5/372
Filed: 1991-06-19
Abstract: PURPOSE:To rationalize circuit design of a CCD solid-state image sensing device, to distribute easily from a reference power supply to a fixed potential, and to simplify a manufacturing process by expanding the degree of freedom in setting the fixed potential to be applied to an output gate. CONSTITUTION:In an output part 1, a signal charge coming from the final step in an electric charge transferring part 2 constituted from a CCD is carried to a floating.diffusion FD through an output gate OG and is stored there once and then a change in voltage  V due to the stored electric charge is supplied to a source follower circuit 5 and thereby the signal charge is taken out as an image sensing signal S from an output terminal phiout of the source follower circuit 5. The titled CCD solid-state image sensing device has such an output part 1. The length Le in the transferring direction of an storage electrode 9e in the final step is set longer than the length L1 of another storage electrode 9 and the length L2 of a transfer electrode 10 for allowing the storage electrode 9e in the final step to have a large electric charge storage capacity.
Patent JP-H0815808-A (JP)
Title: Dry silver salt type photoreceptor and image forming method using same
Inventor: KOBAYASHI MOTOKAZU
IPC: G03C1/498
Filed: 1994-06-29
Abstract: PURPOSE:To enlarge temperature latitude at the time of heat development of the dry silver salt type photoreceptor. CONSTITUTION:The dry silver salt type photoreceptor. contains heat-developable photosensitive elements comprising at least an organic silver salt, a reducing agent, a photosensitive silver halide, and a binder on a support and >=75wt.% of the organic silver salt has a volume average particle diameter of <=1000nm, and an image is formed by using it.
Patent JP-H05339553-A (JP)
Title: Adhesive epoxy resin composition
Inventor: SUGIMORI MASAHIRO
IPC: C09J163/00
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the title compsn. having high heat resistance and peeling strength. CONSTITUTION:The title compsn. contains, as the essential components, a compd. obtd. by reacting an epoxy resin with a dihydric phenol compd. and being substantially free from phenolic hydroxyl group, a polyepoxy resin, an arom. amine compd., and a rubber component.
Patent JP-S5849451-A (JP)
Title: Electrostatic precipitator
Inventor: YOSHIKAWA TATSUO
IPC: B03C3/88
Filed: 1981-09-17
Abstract: PURPOSE:To surely make airtight, by arranging a dust collecting box below the main body of a titled precipitator and providing a cover to an inserting port of said box and a lever for connecting airtightly the surroundings of upper surface of the box to the inner wall of the precipitator through packings. CONSTITUTION:The main body 1 of a precipitator has a suction port 5 and a dust box inserting port 6 at its side face, and also has a gas exhausting port 7 at its upper surface. An open in front cover 9 is provided to the port 6, and opening and closing of the cover 9 is held by the body 1 with the aid of a fixture 10. Levers 11 are connected freely turnably to both of left and right ends of the cover 9 and also connected freely turnably to the levers 12 by making short axes 13 as the fulcrum. Further, a plate 16 for holding a dust box 4 is provided to a part for housing the box 4 of the body 1.
Patent JP-H10333441-A (JP)
Title: Method for peeling sheet material
Inventor: KANJIYOU MITSUO
IPC: G03G15/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy peeling method easily adjusted and for peeling wide sheet material wound round a drum from the drum. SOLUTION: The sheet material which is wound round the drum and whose sheet width is >=50 cm is peeled by one peeling plate 20 using resin material whose film thickness is 150 to 200 μm, The plate 20 is provided with a notched spot 20b in a middle part in an edge direction, and the edge direction of the plate 20 is formed linearly except the notched spot 20b. The edge part 20a of the plate 20 abuts on the drum, and abuts at a tilt angle α of 0.5 deg. to 5 deg. to a drum shaft, and the sheet is peeled from one end to the other end.
Patent JP-H08339519-A (JP)
Title: Recording and reproducing device
Inventor: KANO TOSHIO
IPC: G11B5/29
Filed: 1995-06-14
Abstract: PURPOSE: To form an enough narrow track by using a detection track. CONSTITUTION: A set of two detection tracks Ts1 and Ts2 are provided parallel to a prescribed plural number of data tracks Td1-Tdm in the width direction of a recording medium 1. On these detection tracks Ts1 and Ts2, servo signals in different frequencies from each other are recorded. Moreover, the data tracks Td1-Tdm are provided with their respective recording and reproducing heads Hd1-Hdm, while the detection tracks Ts1 and Ts2 are provided with one detecting head Hs. Then, a multiple head 2 consisting of these heads is constituted to be movable in the width direction of the recording medium 1 by an actuator 3.  Then, the detection tracks Ts1 and Ts2 are simultaneously detected by the detecting head Hs, and these regenerative signals are separated by filters 41 and 42 to discriminate their respective servo signals, which are then supplied to a differential amplifier 5, and this differential output signal is supplied to the actuator 3 to perform a tracking servo.
Patent JP-S5670922-A (JP)
Title: Patterning of foamed plastic
Inventor: KINEFUCHI HIROMI
IPC: B29C59/00
Filed: 1979-11-16
Abstract: PURPOSE: To pattern a foamed plastic in a freely adjustable manner with a simple construction by forming an embossed pattern on the surface thereof by heat under pressure after an adhesive is applied on the surface thereof according to the pattern.  
     CONSTITUTION: An adhesive of liquid type, hot melting type or the like is applied on the surface of a foamed plastic (e.g. urethane foam or the like) according to desired patterns 2 and 3. It is heated and compressed by a flat plate method, a roll method or the like to complete the patterns for the foamed plastic. It is preferable that the adhesive is colored, the pattern density is changed by adjusting the coating level thereof and the pressure is adjusted according to the necessary thickness in the concave sections of the pattern in heating under pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0441832-A (JP)
Title: Liftup method in construction work
Inventor: KONO HIROYUKI
IPC: E04B1/32
Filed: 1990-06-06
Abstract: PURPOSE:To enhance the operating easiness, shorten the construction period, and reduce the costs by installing a roofing frame at a low position to permanent mount props, and simultaneously performing placing of the permanent mount props and raising of the roofing frame using a heaving member with the aid of a driving mechanism. CONSTITUTION:A roofing frame 1 is assembled groundedly in such a condition as placed on less tall provisional mount props 2, and one-side ends of permanent mount props 5 are pivoted rotatably on the roofing frame 1, while the other ends are pivoted rotatably on a cylinder rod 4 as a heaving member moving horizontally with a hydraulic cylinder 3 installed on the structuring ground G. The cylinder 3 is operated to move the cylinder rod 4 for moving the bottoms of the props 5 horizontally, and thus the props 5 are displaced from the aside facing attitude to the plumb upright attitude, and the roofing frame 1 is heaved at the same time as placing of the props 5. Thus the building as object of invention is erected. It may be structured so that grounding casters ate mounted at the bottoms of the permanent mount props 5.
Patent JP-H06215742-A (JP)
Title: Battery and manufacture thereof
Inventor: YOSHIHISA HIROYOSHI
IPC: H01M50/528
Filed: 1991-05-22
Abstract: PURPOSE:To provide a flat battery capable of changing voltage without changing thickness according to electronic equipment in which it is built in. CONSTITUTION:Plural positive electrodes, a solid electrolyte, a negative electrode, and an electronic conductor are printed in a line or belt state to be formed on an insulating film having airtightness, and then the upside is covered by an insulating film having airtightness.
Patent JP-S5937494-A (JP)
Inventor: MIZUGUCHI KOUJI
IPC: G21C17/00
Filed: 1982-08-26
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-S5271699-A (JP)
Title: High frequency high output transistor amplifier
Inventor: KATOU HIDEHIKO
IPC: H01B3/12
Filed: 1975-12-11
Abstract: PURPOSE: To obtain a broad band and high performance UHF power transistor amplifier having a great capacity 3-10 times as high as alumina IC circuits and capable of realizing a low impedance line of an area as low as 1/3-1/4 of them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01317633-A (JP)
Title: Press device
Inventor: KANDA SHUJI
IPC: B21D43/18
Filed: 1988-06-17
Abstract: PURPOSE:To improve the positioning accuracy by feeding a work and to be sucked to it to the lower die by providing a suction duct having a suction shutter and an exhaust duct having an exhaust shutter on the lower side of the lower die penetrated into a work adsorption hole and providing a work feeding device on the lower die. CONSTITUTION:A work adsorbing hole 7 is provided on the lower die 2, and a suction duct 9 provided with a suction shutter 9C communicating with this work adsorption hole 7, and an exhaust duct 11 communicating with the suction duct 9, and also, communicating with an exhaust shutter 11C and a dust collector 12 are provided. Subsequently, a work feeding device 13 for transferring a work W to the lower die 2, and an adsorbing tool 18 for adsorbing the work W are provided. In this state, the work W adsorbed by the adsorbing tool 18 is placed on the lower die 2 by the work feeding device 13, the work W is adsorbed and fixed to the lower die 2 by operating the suction shutter 9C and the exhaust shutter 11C, and thereafter, the adsorbing tool 18 is brought to drawback, to be positioned and worked.
Patent JP-S5271319-A (JP)
Title: Detection of spraying pattern of coolng water spray
Inventor: NARIAI YASUMASA
IPC: B21B45/02
Filed: 1975-12-11
Abstract: PURPOSE: To detect the spraying pattern, by making the model for detection having the same shape with the subject to be detected, which is obtained by kneading and solidifying a non-water-soluble powdery (granular) substance with a water-soluble binder, arranging this model in the spraying area of the cooling water and measuring the shape and the amount of the part eroded and washed away after the model has been sprayed for a prescribed time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08322138-A (JP)
Title: Transmitter and detector for checking wiring of receptacle
Inventor: OKI HIDEO
IPC: H02H3/20
Filed: 1995-05-22
Abstract: PURPOSE: To detect erroneous wiring between the ground side and the ground wire in single phase three wire system having a ground wire by detecting an overvoltage being applied to any connection terminal of a transmitter and forming a bypass and then breaking the circuit by a bypass breaking means. CONSTITUTION: Each connection terminal 11-13 of a transmitter 10 for checking a receptacle wiring is connected with a corresponding wiring and a DC voltage is applied between the voltage side and the ground side while a pulse signal is transmitted on the ground line. When an overvoltage is applied to each connection terminal 13-13 of the transmitter 10 while missing to turn off a main switch, protective circuits 20a, 20b detect the overvoltage to form a bypass and circuit breaking means (fuse) inserted into the bypass breaks the circuit. This constitution can detect erroneous wiring between the ground side and the ground wire in single phase three wire system having a ground wire and can determine the type of erroneous wiring immediately.
Patent JP-H11322937-A (JP)
Title: Production of organopolysiloxane
Inventor: NAKANISHI KOJI
IPC: C08G77/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an organopolysiloxane having a freely controlled degree of polymerization or molecular structure by effecting the equilibration polymerization of (A) an organosilane or organosiloxane having an amide group and an SiO bond and (B) an amide-group-free organo(poly)siloxane in the presence of (C) a basic catalyst. SOLUTION: The amide group of component A is desirably the one not directly bonded to the Si atom and is typified by the one represented by the formula [wherein R<1> is a 1-10C divalent hydrocarbon group; R<2> is H, a 1-10C monovalent hydrocarbon group, or C(=O)R<4> (wherein R<4> is H or a 1-50C monovalent hydrocarbon group); and (a) is 1-10]. Component B is exemplified by a linear organo(poly)siloxane, a cyclic organo(poly)siloxane, or a branched organo(poly)siloxane. Component C is, for example, lithium hydroxide. In the equilibration polymerization, the reaction temperature is 50-200 deg.C, and the reaction time is 10 min to 50 hr.
Patent JP-H0315465-A (JP)
Title: Physiological napkin
Inventor: ITOKAWA MASAO
IPC: A61F13/15
Filed: 1989-06-13
Abstract: PURPOSE:To completely prevent a side leak with easiness in use by overlapping absorbing paper, which interposes an absorbing material, on oval-shaped waterproof paper and also unwoven fabric and embossing the peripheral edge part of the absorbing material which heat-seals the peripheral edge part and arranging an adhesive tape on both end parts of small diameter in the lower surface and on both side parts of the absorbing material. CONSTITUTION:On oval-shaped waterproof paper 1, absorbing paper 2 of almost equal shape is overlapped, and an absorbing material 3 is arranged on the paper 2. This material 3 is arranged on the central part, where a minor axis is almost equally divided into three parts, from one end in the lengthwise direction to a position with almost 2/3 the major axis. The absorbing paper 2 and unwoven fabric 4 of almost equal shape to the oval-shaped waterproof paper 1 are overlapped on the material 3, and the peripheral edge part is formed in a heat sealed part 6. While embossing is performed in the peripheral edge part of the absorbing material 3. An adhesive tape 51 is arranged in the vicinity of both end parts of small contour in the lower surface of this physiological napkin, while an adhesive tape 52 is arranged in the corresponding part lower surface in the vicinity of both side parts of the absorbing material 3. The napkin is contracted to a width between the crotches of an underwear and fixed to it by the adhesive tape 51, while a protrusive swollen part is formed by the absorbing material 3 by the adhesive tape 52, and a side leak is prevented with no collapse in shape.
Patent JP-H0314853-A (JP)
Title: Fiberglass reinforced resin composition
Inventor: FURUTA MOTONOBU
IPC: C08K9/06
Filed: 1989-06-13
Abstract: PURPOSE:To prepare a fiberglass reinforced resin compsn. excellent in the heat resistance, mechanical strengths, impact resistance, etc., by mixing a polyphenylene ether, a (modified) propylene polymer, a rubber like material, and a fiberglass surface-treated with a silane compd. in a specified ratio. CONSTITUTION:1-50wt.% polyphenylene ether(-contg. resin compsn.) (A), 10-90wt.% propylene polymer (B), 10-40wt.% propylene polymer modified with an org. unsatd. oxygen compd. (e.g., maleic anhydride) (C), 0-30wt.% rubberlike material (e.g. styrene-butadiene rubber) (D), and 3-60 pts.wt. (based on 100 pts.wt. the sum of A, B, C, and D) fiberglass surface-treated with a silane compd. are mixed to give a fiberglass reinforced resin compsn., which is useful for producing sheet, tube, fiber, and various molded articles.
Patent JP-H1137628-A (JP)
Title: Chill supplying structure for refrigerator
Inventor: YUUN KYUN SEOKU
IPC: F25D25/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To ensure a uniform refrigeration effect over the entire refrigeration room by disposing a door duct for receiving chill from a coupling duct and supplying the chill to the rear of the refrigeration room on the inside of refrigerator door. SOLUTION: A door duct 134 is disposed on the inside of a door 128 in order to receive chill from a shelf duct 132 and to jet the chill to the rear of a refrigeration room 120. For example, it is disposed horizontally at a positron adjacent to a door basket 136 and an inlet 134a for receiving chill from the outlet 132b of the shelf duct 132 is made in the center. A plurality of chill delivery holes 134b for discharging the received chill to the rear of the refrigeration room 120 are made at the lower parts on the opposite sides. Since the refrigeration room 120 is supplied with chill simultaneously from the front and rear sides, the chill is supplied uniformly over the entire refrigeration room 120 resulting in uniform refrigeration effect.
Patent JP-H09309817-A (JP)
Title: Acidic hair dye and its production
Inventor: SUZUKI KAZUNOBU
IPC: A61K8/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an acidic hair dye bearing such characteristics as excellent temperature stability and excellent operability when applied to the hair. SOLUTION: This acidic hair dye, which is a composition comprising an acid dye, dyeing auxiliary and acid, is obtained by the following method: first, a hydrophilic nonionic surfactant of the formula (R is a >=8C alkene, etc.; X is an ether group, etc.; (n) is an integer of 15-120) such as an ethylene oxide 15-80mol adduct of lanolin, etc., is added to an aqueous solvent followed by addition of an oily phase and a dyeing auxiliary to prepare an oil-in-water- soluble solvent type emulsion; next, water, an acid dye and an acid are added to the above emulsion into an oil-in-water type emulsion.