baber/WOPTO huggingface dataset:
Patent JP-S5578537-A (JP)
Title: Gang bonding pressure welding tool
Inventor: TSUGE TOSHIHIKO
IPC: H01L21/60
Filed: 1978-12-08
Abstract: PURPOSE: To apply uniform pressure to each lead in accordance with an unevenness of the position, terminals are to be pressurized thereat by transmitting pressure to an pressurizing unit composed of elastic body through gas or fluid having pressure which is contained in a support.  
     CONSTITUTION: An elastic pressurizing unit 2 is mounted inside the bottom of a cavity 3 of a rigid body 1. The cavity 3 contains a heated gas or liquid 4, and pressure is transmitted to the pressurizing unit 2 therethrough. According to this constitution, the pressure is allowed to work through gas or liquid 4, therefore leads can be pressurized uniformly, and a necessary heat can be supplied uniformly through gas or liquid 4 at the same time. Further, an unevenness of leads 6 according to that of pattern 7 and an unevenness of a substrate 8 are absorbed by an elastic film of the pressurizing unit 2 to a pressurization of the leads 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S639264-A (JP)
Title: Facsimile equipment
Inventor: OSUMI NOBUO
IPC: H04N1/00
Filed: 1986-06-28
Abstract: PURPOSE:To make the top page of each received document clear by providing a stamp section stamping a stamp on the top page of each document next to a reception scanning section. CONSTITUTION:Each document sent from a sender side is fed to a stamp section 02 via a reception scanning section 00 and the page information of the document is detected by a control section 01. The top page information detected by the control section 01 is outputted to the stamp section 02. Thus, when a recorded picture fed from the reception scanning section 00 is the top page of each document, the stamp section 02 stamps and if plural documents exist, the top page of each document is clearly identified.
Patent JP-S5998045-A (JP)
Inventor: ZUZANNA ANTARU
IPC: C12N11/087
Filed: 1983-08-23
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-2000338895-A (JP)
Title: Direct-under back light device and liquid crystal display device
Inventor: AZUMA YUJI
IPC: G09F9/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a direct-under back light device in which desired uniformity of brightness on the light exiting face can be easily maintained by a brightness controlling means having a simple structure and which can be easily produced. SOLUTION: A long brightness controlling means 4 is disposed along the longitudinal direction of fluorescent lamps 1 between the fluorescent lamps 1 housed in a easing 2 and the illumination opening 2a. The brightness controlling means 4 is formed in such a manner that the center part in the cross section perpendicular to the longitudinal direction has the max. thickness. By controlling the shape, material, linear transmittance of the brightness controlling means 4 according to the conditions of the fluorescent lamps 1 and a light diffusing plate 3, the desired uniformity of brightness can be easily maintained.
Patent JP-S6213812-A (JP)
Title: Dynamic pressure type fluid bearing
Inventor: ASADA TAKAFUMI
IPC: F16C17/02
Filed: 1985-07-11
Abstract: PURPOSE:To reduce the galling phenomenon and enhance reliability by providing dynamic pressure generating grooves and projected parts adjacent to these grooves on the inner circumferential surface of a sleeve. CONSTITUTION:Dynamic pressure generating grooves 6A and 6B are provided on a sleeve 5. Further, projected parts 7A-7D are provided adjacent to these dynamic pressure generating grooves. The dimension delta2 of these projected parts 7A-7D has a height of 10-30% of the depth h of the groove and is made at least to be less than the radial clearance DELTAR of the bearing. When either of the shaft 8 or the sleeve 5 of the bearing thus formed is started to turn, the lubricating fluid or air between the shaft and the sleeve 5 is pressurized by the pumping action of the dynamic pressure generating grooves 6A and 6B to rotate without contact, and accordingly it follows that the generation of abrasion powder becomes less and the galling phenomenon is eliminated due to the projected parts and the lock of bearing is hardly caused.
Patent JP-S6311708-A (JP)
Title: Fill dam
Inventor: YOSHIDA KAZUO
IPC: E02B8/00
Filed: 1986-06-30
Abstract: PURPOSE:To make the construction of cut-off wall or zone for fill dam easier by forming the cut-off wall or zone of expanded styrol blocks for the fill dam. CONSTITUTION:The core zone (c) of a fill dam is formed by stacking up expanded styrol blocks in a trapezoidal form, and the styrol blocks are connected with each other by using a vinyl acetate-based adhesive, a butyl rubber-based double-side adhesive tape, or a connector (dowel). A filter zone (b) and a lock zone (a) are constructed on both sides of the zone (c). The construction of the cut-off wall or zone can thus be easily performed because of the high water shielding property and the small specific gravity of the expanded styrol.
Patent JP-2000341700-A (JP)
Title: Color image pickup device
Inventor: UNE EISUKE
IPC: H04N9/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce any horizontal stripe-shaped noise appearing in a monitoring picture or a capture picture by preventing any amplitude difference generated in a luminance signal between horizontal lines due to the difference of the sensitivity of each light receiving part of a CCD. SOLUTION: An amplitude difference between a Gr signal and a Gb signal is calculated by using the detected output of a detector circuit 153 with four channels by an arithmetic processing circuit 154, and the gain of a WB amplifier circuit 152 is controlled by setting a gain multiplied by a correction rate so that each amplitude of the Gr signal and the Gb signal after white balance processing can be made equal.
Patent JP-S64369-A (JP)
Title: Reciprocating motion switching device for pump
Inventor: MURATA MINORU
IPC: F04B9/12
Filed: 1987-06-19
Abstract: PURPOSE: To reduce the number of components and facilitate the assembling by forming a spring holding a transfer operating body switching the feed and discharge of an operating fluid into a C-shape with a wire rod and rotatably coupling its upper end section with the transfer operating body and its lower end section with a receiving body respectively.  
     CONSTITUTION: An operating rod 13 reciprocated by the operating fluid fed and discharged from two operating fluid chambers 18, 19 in turn is inserted into a selector valve chamber 22 provided in a switching device main body 11. A switching piece 27 is operated by a transfer operating body 23 freely coupled with the operating rod 13, and the feed and discharge of the operating fluid to the operating fluid chambers 18, 19 can be switched. A spring 64 holding the transfer operating body 23 at one side or the other side of the selector valve chamber 22 is formed into a C-shape with a bent wire rod. Both end sections at the upper section of the spring are rotatably fitted to the transfer operating body 23, and the straight line section at the lower section is rotatably fitted to a receiving body 63 provided on the selector valve chamber 22. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H052864-A (JP)
Title: Magnetic disk device
Inventor: NAKAGAWA YOSHIO
IPC: G11B25/04
Filed: 1991-06-25
Abstract: PURPOSE:To provide the magnetic disk device which prevents the contact of a magnetic disk having a carbon protective film with a magnetic head, the combustion of the oxygen in the air and the carbon by reaction with each other and the consequent chemical wear of the disk. CONSTITUTION:Vent holes 6, 8 for continuously introducing an inert gas, such as nitrogen or argon, without contg. oxygen into the disk device are provided in this device. The wearing rate of the carbon protective film of the magnetic disk is drastically lowered and the market life as the magnetic disk device is improved.
Patent JP-S5942342-A (JP)
Title: Carboxylic acid ester, its preparation, and insecticidal and miticidal agent having low toxicity to fish and containing said ester as active component
Inventor: NISHIDA SUMIO
IPC: C07C255/39
Filed: 1982-09-01
Abstract: NEW MATERIAL:The compound of formula I [R1 is H or halogen; R2 is H or F; R3 is H, cyano or ethynyl; R4 is group of formula II or formula III (X is Cl or Br)]. EXAMPLE:3-(4-Phenoxyphenoxyl)-alpha-cyanobenzyl dl-cis, trans-2,2-dimethyl-3-(2,2- dichlorovinyl)cyclopropanecarboxylate. USE:An insecticidal and miticidal agent having low toxicity to fish. It is not only effective to exterminate vermin by knock-down effect, but alos to repel the vermin from the host. PROCESS:The compound of formula I can be prepared, e.g. by reacting the carboxylic acid of formula IV with the alcohol of formula V in an inert solvent in the presence of a dehydrative condensation agent (e.g. dicyclohexylcarbodiimide) or with the halide of formula VI (Z is halogen) in the presence of a tertiary organic base (e.g. triethylamine) at 0-150 deg.C.
Patent JP-S5776646-A (JP)
Title: Load sharing system
Inventor: NOSHIRO YASUO
IPC: G06F15/16
Filed: 1980-10-31
Abstract: PURPOSE:To request other processors for processing other requests by means of a data transmitting-receiving function after determined by a meauring means, by providing with a measuring means which determines a processor enabled to execute processing which exceeds a certain value with reference to the storage means, when the requested quantity exceeds a certain value. CONSTITUTION:When a processing request is inputted from a terminal 14 to a processor 1, an application program 13 receives it. A measuring means 11 monitors the quantity of the processing of the application program 13 all the time and, when the quantity of processing exceeds a prescribed value, passes the processing request to another processor. In this case, the measuring means 11 refers to the contents of a storage means 12 stored with data so that input requests correspond to processors capable of handling the requests, and then determines another processor, e.g., a processor 2. The measuring means 11 sends a request-for-processing signal to the processor 2 via a communication circuit 31. On receiving the signal, the measuring means 21 of the processor 2 while referring to the quantity of processing of it system, accepts the processing request to send processing result data to the processor 1 via the communication  circuit 31.
Patent JP-S6213369-A (JP)
Title: Recorder
Inventor: ARAYA HARUHITO
IPC: B41J3/407
Filed: 1985-07-11
Abstract: PURPOSE:To extremely easily obtain a negative record comprising a ground part with a dark color and a record part with a relatively ligher color, by a method wherein a colored substance and decoloring substance react with each other at a molten part to locally remove a ground color, thereby forming a record with higher lightness relative to the ground color. CONSTITUTION:A recording surface of a recording paper 3 is provided with a low-lightness color due to the presence of a layer 7 comprising a colored substance, and the color constitutes the ground color. On the other hand, a decoloring ribbon 4 is provided with a layer 9 comprising a decoloring substance on a base 8, and the layers 7, 9 are set to face each other. A leuco dye in a color-developed state is used s the colored substance. The decoloring substance for decoloring the leuco dye may be a polyether or the like. When heat is supplied by a conventional thermal-type recorder, the layers 7, 9 are melted at the part supplied with the heat, and the colored substance and the decoloring substance contained in the layers 7, 9 thus melted react with each other to remove or lighten the color of the part, resulting in a record 10 with a relatively higher lightness as compared with that of the ground color.
Patent JP-S5778245-A (JP)
Title: Photoreceiving circuit
Inventor: KINOSHITA OSAMU
IPC: H04B10/293
Filed: 1980-10-31
Abstract: PURPOSE:To make signal reproduction stably and surely, by discriminating a reference voltage as a reference level at no signal in the reception of optical signal, and making signal discrimination by taking an auxiliary voltage as main component depending on the input signal level for an optical signal of a certain level. CONSTITUTION:A power supply voltage is divided at a connecting point of resistors 12, 13 to obtain a reference voltage level, and when a signal input Vin is a minimum level, this is discriminated surely as a no signal. When the input signal Vin includes an information signal and reaches a certain level, the level of an auxiliary voltage level being a voltage dividing signal is increased than the reference voltage. As a result, a diode 16 is forward-biased to be conductive and the voltage component is applied to the connecting point of the resistors 12, 13, i.e. the 2nd terminal of a comparator 11. Thus, the auxiliary voltage determined to a half the level of the signal Vin is discriminated as a compared reference voltage for information detection.
Patent JP-S639356-A (JP)
Title: Picture reader
Inventor: CHOKAI MOTOTADA
IPC: G06F3/041
Filed: 1986-06-30
Abstract: PURPOSE:To form a small sized and simple electronic blackboard in common use for a conventional picture reader by constituting an original pressing plate bringing an original into close contact onto an original platen by a frame part of which on both faces is opened, a picture information write sheet mounted movably onto the frame and a moving mechanism moving the sheet. CONSTITUTION:In using the titled reader as a conventional electronic copying machine, the original pressing plate 3 is placed at the rear side of the original platen 2 along a slide rail 14, an original is placed on the original platen 2, the original pressing plate 3 is turned around a hinge 12, and the original is closed closely onto the original platen 2 by the picture information write sheet 6. In using the titled reader as an electronic blackboard, the pressing plate 3 is slided along the slide rail 14, a character or a graphic is described onto the write sheet 6 by a hand writing tool 5 such as a felt pen while the plate 3 is fixed perpendicularly at the frontmost part this side of the platen 2 and the reader is used as a white board or a billboard. In desiring a hard copy for the written picture information, after the endless belt shaped written sheet 6 is driven by rollers 7, 8, the pressing plate 3 is driven in the arrow C to press the write sheet 6 onto the platen 2.
Patent JP-S5580426-A (JP)
Title: Preparation of polyamide-imide resin and water-soluble polyamide-imide resin
Inventor: NISHIZAWA HIROSHI
IPC: C09D175/00
Filed: 1978-12-11
Abstract: PURPOSE: To obtain polyamide-imide resin with excellent electrical/mechanical property, chemical resistance and heat resistance and water-soluble resin for a heat- resistant paint by reacting a polycarboxylic acid containing acid anhydride group, trimesic acid, and polyisocyanate.  
     CONSTITUTION: Polycarboxylic acid (A) having one or more of acid anhydride group in one molecule, trimesinic acid (B) and polyisocyanate (C) and, if necessary, other polycarboxylic acids are reacted at eq. ratio of carboxyl group to isocyanate group of 1.0W1.4 to produce polyamide-imide resin. Therein, as the (A), trimellitic acid anhydride, pyromellitic acid anhydride or the like, as the other polycarboxylic acid, terephthalic acid or the like, as the (C), tolylene diisocyanate or the like are used. Polyamide-imide resin is synthesized such that the eq. ratio of carboxyl group to isocyanate group is 1.0W1.4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0670655-A (JP)
Title: Automatic milking machine for dairy stock such as cow
Inventor: KORUNERISU BAN DERU RERAI
IPC: A01J5/017
Filed: 1993-06-24
Abstract: PURPOSE: To provide an automatically milking device for animal such as cow with which any fault during milking can be speedily detected and milking work can be restarted with recovery from the fault in a short time. CONSTITUTION: This automatically milking machine has a milking device and a milking robot equipped with a computer 85 with display 82. This machine has plural exchangeable components equipped with signal devices. When any exchangeable component is broken down, its signal device sends a signal, and it is displayed on the display 82 of computer 85 which exchangeable component is broken down in the automatic milking machine.
Patent JP-H0815110-A (JP)
Title: Jig of sample holder for fluorescent x-ray analysis
Inventor: YANO MITSUHIRO
IPC: G01N1/28
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a spherical convex jig covering a liquid sample holder which can be stretched over a polymer film without crumpling or flexing the polymer film by setting the resistance against pressure from above at a specified value or above. CONSTITUTION:A polymer film 2 is placed on the X-ray irradiating part of a liquid sample holder 1, a tightening ring 3 and a jig 4 are then mounted sequentially thereon. The jig 4 has a spherical convex shape and a size covering the liquid sample holder 1 with the resistance against pressure from above being set at 40kg or above. The jig 4 may be transparent or opaque. A jig made of glass preferably has a thickness of about 3mm. The jig 4 can apply uniform force to the sample holder 1 from the outside of the tightening ring 3. Consequently, the polymer film 2 is not crumpled nor flexed.
Patent JP-S639852-A (JP)
Title: Color defect detector
Inventor: HORIGUCHI SATORU
IPC: G01N21/89
Filed: 1986-06-30
Abstract: PURPOSE:To detect automatically a color defect such as sticking foreign matter, a pinhole, and a coating irregularity at a high speed and with high accuracy by reading respective pieces of color information which are separated to the three primary colors by linear image sensors. CONSTITUTION:Color materials are layered on an inspection film 40 in prescribed order. Light information read through a lens 1 is to separated the three primary colors, i.e. red, green, and blue through a color separation filter 3 consisting of color separation prisms 31, 32, and 33 and those pieces of color information are read by the linear image sensors 5, 6, and 7 for red, green, and blue, so that sensor signals RS, GS, and BS are outputted. A mark detector 10 and a rotary encoder 11 are provided on the conveyance path for the inspection film 40 to generate a mark detection signal S1 and a position detection signal S2 according to the conveyance of the inspection film 40. A selector selects one of the sensor signals RS, GS, and BS based on those signals S1 and S2 and a color defect decision device processes the selected output signal to detect the color defect of the color material.
Patent JP-S638960-A (JP)
Title: Information processor
Inventor: WAKABAYASHI HIROSHI
IPC: G06F13/36
Filed: 1986-06-30
Abstract: PURPOSE:To increase I/O equipment without increasing a connector for connecting an I/O by providing an I/O bus changing-over control device used by changing over the I/O equipment and an extending I/O box. CONSTITUTION:An information processor 7 is composed of a microcomputer (muP)1, a system bus (a), a connector 8 to connect an extending I/O box or I/O equipment, an I/O control circuit 4, a bus gate 5, and an I/O bus changing-over control device 3 to change over a circuit 4 and a gate 5. When the I/O equipment is connected to the connector 8 of the device 7, muP issues a command to the device 3, and generates a signal to make the circuit 4 active and the gate 5 inactive. When an extending I/O box 9 is connected to the connector 8, muP issues a command to the device 3 and generates a signal to make the circuit 4 nonactive and the bus gate active. Thus, the change of the type and quantity of the I/O equipment can be softly adapted.
Patent JP-H11335245-A (JP)
Title: Hair growing and restoring agent
Inventor: HAMADA CHIKA
IPC: A61K8/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To prepare a hair growing and restoring agent containing water extract from Nardostachy jatamansi D.C. as an active principle and activating the action of hair mother cells in hair roots, etc., through insulinoid action to grow and restore hair. SOLUTION: This hair growing and restoring agent contains water extract from Nardostachy jatamansi D.C. as an active principle. The water extract is prepared by directly putting water over a fire, wherein the water is made to contact as quickly as possible with chopped Nardostachy jatamansi D.C., and by distillation. The formulation amount of the water extract in this agent is pref. 1.0×10<-7> -1.0×10<-3> wt.%. The formulation can be solution, emulsion, cream, aerosol, etc.,, and the type of its formulation can be tonic, hair cream, mousse, etc. This agent can be formulated, if needed, with an oleaginous ingredient (e.g. a higher fatty acid), an aqueous ingredient, a humectant (e.g. glycerin), a thickener (e.g. quince mucilage), a vasodilator (e.g. nicotinic acid amide), amino acids (e.g. serine), etc.
Patent JP-H053317-A (JP)
Title: Semiconductor device having mis type electric field-effect transistor and its manufacture
Inventor: FUJIMOTO TAKUMI
IPC: H01L29/78
Filed: 1991-06-26
Abstract: PURPOSE:To improve a characteristic of a breakdown strength by eliminating drop of a breakdown strength clue to electric field concentration at a drain end in a MIS type electric field-effect transistor without increasing an element area. CONSTITUTION:As for MIS type electric field-effect transistor, a polysilicon gate electrode 4 is formed on a P well 1, and a drain insulation film 8 located on a drain area D which is located between the electrode 4 and a field oxidized film 2 is formed to be thicker than one and a third times than a gate insulation film 3 in film thickness. On the drain area D, a low concentration diffused area 5, a high concentration diffused area 11 and a metal wiring 14 are formed, and an inter-layer insulation film 13 is provided in the area other than the metal wiring 14.
Patent JP-S6214942-A (JP)
Title: Preparation of catalyst for hydrogenating reaction of aromatic carboxylic acid
Inventor: NAKAJIMA CHIKAHIKO
IPC: C07C47/52
Filed: 1985-07-12
Abstract: PURPOSE:To increase a specific surface area and to enhance catalytic activity, by forming a catalyst from a water soluble inorg. compound of at least one or more kind of element selected from chromium, indium and lead and zirconium oxide being starting substances. CONSTITUTION:One or more kind of a compound selected from water soluble inorg. compounds of chromium, indium and lead and a zirconium compound are compounded and kneaded with water while the kneaded mixture is molded and baked to prepare a catalyst for hydrogenating reaction of aromatic carboxylic acid. As the aforementioned water soluble inorg. compound, a salt decomposed at relatively low temp. and containing no poisoning element such as nitrate, chromic anhydride, ammonium bichromate, etc., is pref. As the zirconium source, zirconium hydroxide and zirconium oxide, etc., are pref. The addition amount of the element of the inorg. compound is pref. about 0.01-0.1 as the atomic ratio to zirconium.
Patent JP-H0795744-A (JP)
Title: Motor-driven bicycle and planetary type speed reducer
Inventor: TAKADA NOZOMI
IPC: H02K5/00
Filed: 1994-07-05
Abstract: PURPOSE:To improve the fitting accuracy at the time of connecting a motor, speed reducer, and driven device to each other by reducing the number of fitting points. CONSTITUTION:A,planetary roller type speed reducer 25 is constituted of an outer wheel 53 fixed to a motor 12, planetary roller 54 interposed between the rotating shaft 12a of the motor 12 and the wheel 53, and carrier 56 which holds the roller 54 in a rotatable state. A power unit 14 is fitted on the outer peripheral section of the wheel 53 as a driven device. Since the roller 54 is interposed between the shaft 12a and wheel 53, the motor 12 is aligned with the reducer 25 and only one fitting point is required. Therefore, the fitting accuracy is improved and noise is hardly produced from the connecting section of the rotating members. In addition, the life of the connecting section can be prolonged.