baber/WOPTO huggingface dataset:
Patent JP-S6372134-A (JP)
Title: Semiconductor device
Inventor: KUROMARU AKIRA
IPC: H01L21/60
Filed: 1986-09-13
Abstract: PURPOSE:To facilitate formation of an aluminium bump and connection between the bump and an inner lead, by forming the aluminium bump mounted on a semiconductor substrate and mounting the inner lead with an aluminium layer on a connection surface on which the aluminium bump is jointed through ah aluminium-aluminium diffusion part. CONSTITUTION:An aluminium bump 4 is mounted as follows: First an aluminium ball is directly placed on an aluminium pad 2 by the use of an aluminium ball bonder for general use, and next the aluminium ball is flattened to be uniform in thickness by arbitrary means. in inner lead 5 connected on the aluminium bump 4 is made of a material so that an aluminium layer exists at least on the surface where the lead is connected. The aluminium bump 4 and the aluminium inner lead 5 are connected to each other by homogeneous metal junction wherein an inner lead bonder for general use is used to form an aluminium- aluminium diffusion part 8 by a thermal pressing method. Thus, an inner lead bonding is completed, so that an inner element comes in contact with the inner lead of an envelope.
Patent JP-S59106413-A (JP)
Title: Oxidizing hair coloring agent
Inventor: SAKAI HARUTOSHI
IPC: A61K8/44
Filed: 1982-12-10
Abstract: PURPOSE:A oxidizing hair coloring agent having improved swelling properties to hair and color tone, providing hair with bright color tone, having improved fastness, showing neither unplesant smell nor skin irritation, using both a basic amino acid and monoethanolamine as an alkalizing agent. CONSTITUTION:An oxidizing hair coloring agent containing 0.2-8 basic amino acid, preferably arginine, lysine or histidine, and 0.2-8wt% monoethanolamine as an alkalizing agent, adjusted to 8-12, preferably 9-11pH, in a liquid, foamy, pasty or creamy state. When the oxidizing hair coloring agent is used for hair coloring, it is blended with the second agent containing an oxidizing agent and applied to hair. In the operation, since it has neither unpleasant irritating smell nor stimulation to the scalp, hair can be colored in a pleasant state. Since chemical reactions in the hair is mild, damage after coloring caused by keratin disruption will not occur, so beautiful glossy finish is obtained.
Patent JP-H1070283-A (JP)
Title: Thin film transistor and fabrication thereof
Inventor: KOMATSU HIROSHI
IPC: H01L29/786
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film transistor in which an inexpensive substrate can be employed by forming a light absorbing layer of a conductive material having high melting point on a first passivation layer, forming a second passivation layer thereon and then forming a silicon channel region of a thin film transistor further thereon. SOLUTION: An inexpensive hard glass substrate 1 is entirely coated with a lower passivation layer 12 of a silicon oxide or a silicon nitride and a light absorbing layer 13 of a material having high melting point is formed thereon in a small size region. The thin film transistor comprises an upper passivation layer 14 covering the layer 13, a source layer 15 and a drain layer 16 formed directly above the light absorbing layer 13 on the passivation layer 14 while being spaced apart from each other, and a channel layer 17 having an overlapping margin between them. Since a first passivation layer is formed on a substrate, warping of the substrate can be suppressed.
Patent JP-H0939709-A (JP)
Title: Air bag device
Inventor: TANIGUCHI ATSUSHI
IPC: B60R21/20
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To finely control expanding performance of air bag bag body of each vehicle kind so as to be optimum with saw inexpensive structure commonly using a gas generator of the same combustion characteristic to air bag bodies differed in capacity according to vehicle kinds. SOLUTION: This air bag device has a module case 1 mounted on a car body; a gas generator 2 arranged within the module case 1, which burns a gas generating agent by detection of an impact such as collision of a vehicle to blow out a gas G; and an air bag body 3 opposed to the gas generator 2 in the state where the blown gas G can be received from an opening part, and contracted in the extensible state by expansion of the blown gas G with the peripheral part of the opening being fixed to the module case 1. Further, the module case 1 internally has a pressure chamber 9 for filling the gas G blown out from the gas generator 2 in the inner part and blowing it toward the opening part of the air bag body 3 through a plurality of gas blowout holes 8b after adjusted to a prescribed gas pressure.
Patent JP-H0776559-A (JP)
Title: Preparation of m-aminophenol from resorcinol
Inventor: HANSU DORETSUSURAA
IPC: C07C215/76
Filed: 1991-03-25
Abstract: PURPOSE: To obtain at a high yield the titled compound useful as a raw material for dyes, pharmaceuticals, agricultural chemicals and resins, and so on by reacting an aminating agent such as ammonia, a primary amine, a secondary amine and the like with resorcinol in the presence of a silica-alumina catalyst in an organic solvent.  
     CONSTITUTION: An anhydrous aminating agent (e.g. anhydrous ammonia or the like) represented by the formula: HNR 1 R 2  (wherein R 1  and R 2  are each H or 1-12C alkyl, or together form a cyclic amine such as piperidine, pyrrolidine, morpholine and the like) such as ammonia, a primary amine, a secondary amine and the like is reacted with resorcinol in an autoclave in an inert organic solvent (e.g. xylene or the like) in the presence of a silica-alumina catalyst to obtain the aimed m-aminophenol represented by the formula at a high yield with a minimized formation of undesirable by-products and minimization of the volume of an effluent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11105985-A (JP)
Title: Method and device for taking out biological liquid from thin-walled receptacle and handling the same
Inventor: MARTINELL GISPER-SAUCH ENRIQUE
IPC: B01L99/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for taking out a biological liquid from a thin-walled receptacle and handling the same. SOLUTION: A device is provided with at least two sections to be engaged each other, and one section is movable to the other section, and a means for holding a thin-walled tubular receptacle 1 storing a biological liquid sample in the radius direction and also axial direction is provided, and also a means for securing the engagement of two sections 2 and 3 each other when the thin- walled receptacle is unsealed on a site on which the thin-walled receptacle is carried is provided. The sections 2 and 3 are provided with parts for drawing the receptacle after the thin-walled receptacle is unsealed. The section 2 is formed transparent so that an identification mark on the sample holding receptacle can be read from outside.
Patent JP-H1161318-A (JP)
Title: Composite sintered alloy for molten nonferrous metal, and its production
Inventor: GAMA TAKAHIRO
IPC: C22C32/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal-ceramics composite sintered alloy useful as a component material for a nonferrous metal caster such as a die casting machine and excellent in wear resistance, corrosion resistance, etc. SOLUTION: This sintered alloy is, produced by sintering a powder mixture having a composition consisting of, by weight, 13-35% chromium carbide and the balance titanium and has a composite structure where fine grains of titanium carbide are uniformly dispersed in a Ti-Cr alloy matrix. This composite structure is formed by causing, in the course of sintering, a reaction between chromium carbide and titanium [2Ti+Cr3 C2 →2TiC+3Cr]. It is preferable to perform sintering treatment by means of hot isostatic pressing at about 950 to 1100'C under about 80 to 120 MPa pressurizing force.
Patent JP-H0758877-A (JP)
Title: Communications equipment
Inventor: ENDO KAZUO
IPC: H04M11/00
Filed: 1993-08-10
Abstract: PURPOSE:To attain automatic changeover by identifying reception of telephone, facsimile and data communication at the reception of a call in the equipment able to make telephone, facsimile and data communication. CONSTITUTION:The communication equipment having a function of telephone, facsimile and data communication is provided with a ringer signal detection section 6 detecting a signal of a specific frequency received from a telephone line 10 and a selection circuit selecting the telephone line 10 to a telephone set 8, a facsimile MODEM 3 and a data MODEM 4. When a CNG signal is detected from the telephone line 10, the telephone line 10 is selected to a facsimile MODEM 3, when a specific PB signal is detected, the telephone line 10 is selected to a data MODEM 4 and when either signal is not detected for a predetermined time, the telephone line 10 is selected to the telephone set 8 respectively.
Patent JP-H0549709-A (JP)
Title: Mask having filter
Inventor: IMOTO AKIO
IPC: A62B7/10
Filed: 1991-08-28
Abstract: PURPOSE:To prevent a person in installation and use from feeling choky. CONSTITUTION:A fan 3 which is installed on a face by the body 1 and performs air exchange between the outside field and the space formed between the body 1 and the face is provided. The sucking of air inside the body through a filter 2 from the outside field into the fan 3 according to the time value set on a timer 4 and the exhaust of the air inside the body to the outside field are carried out alternately.
Patent JP-S59107229-A (JP)
Title: Torque detector
Inventor: KITA TOORU
IPC: G01L3/10
Filed: 1982-12-11
Abstract: PURPOSE:To discriminate the direction of torque, by extracting components, which has the same phase as an exciting power source or has a phase opposite to that of the exciting power source, from a voltage signal induced in a detecting coil and discriminating extracted components. CONSTITUTION:The output of an AC power source 15 is applied to an exciting coil 16. An induced voltage of a detecting coil 17 is amplified in an amplifier 18 and is supplied to analog switches 20 and 21 through a rectifier 19. An output of an AC amplifier 22 has the phase shifted through a phase adjusting circuit 23 and is converted to a square wave D of 50% duty ratio through a zero-crossing comparator 24. An anti-phase square wave E obtained by inverting the square wave D in an inverter 25 is supplied to gates of analog switches 20 and 21. Outputs of analog switches 20 and 21 are supplied to peak holding circuits 26 and 27, and outputs F and G are calculated for difference through an operational amplifying circuit 28, thereby attaining a final output H.
Patent JP-S6459162-A (JP)
Title: Cross coil type mobile magnet instrument
Inventor: KOBAYASHI HISATAKA
IPC: G01P1/04
Filed: 1987-08-31
Abstract: PURPOSE:To achieve higher resolutions in the indication with a pointer without any increase in a processing mechanism at a drive section, by a method wherein an input from an object to be measured is made to overlap a pulsating current simultaneously with being converted into a voltage signal and then, converted into digital from analog. CONSTITUTION:A signal with the frequency proportional to the amount of measurement enters a frequency-voltage converting section 1 and a signal (a) is outputted. An overlap shaping section 3 makes a signal (b) of a pulsating current generator section 2 overlap the signal (a). An overlap signal (c) is converted into a specified digital signal (d) divided by the voltage level with an A/D converter section 4 to be inputted into a drive section D. The energization of cross coils X and Y at a drive output section 8 is pulsated and when the frequency of the signal (b) is kept so high as not to deflect a needle. Thus, a pointer indicates an intermediate position is reading corresponding to two voltage zone ranges, thereby achieving higher resolutions in the indication of the pointer without altering a drive section B.
Patent JP-H06199802-A (JP)
Title: Stimulant amino acid acceptor antagonist
Inventor: MATSUKURIN BURAIAN AANORUDO
IPC: A61P25/20
Filed: 1993-09-01
Abstract: PURPOSE: To obtain a new decahydroisoquinoline compound which is an antagonist against excitatory amino acid receptors and useful for treating neurological diseases.  
     CONSTITUTION: This compound is shown by formula I, e.g. 6-{2-[1(2)H-tetrazol-5- yl)ethyl]decahydroisoquinoline-3-carboxylic acid. In formula I, R 1  is H, a 1-10C alkyl, an arylalkyl, an alkoxycarbonyl, an acyl; R 2  is H, a 1-6C alkyl, a substituted alkyl, a cycloalkyl, an arylalkyl; R 3  is CO 2 H, SO 3 H, formulae II to VIII [wherein R 5  is H, a 1-4C alkyl, CF 3 , phenyl, OH, NH 2 , Br, I, Cl) or the like; W is (CH 2 )N [(n) is 0 to 2], S, SO, SO 2 ; Y is CHR 7  (R 7  is H, a 1-4C alkyl, a substitutable phenyl), NR 4  (R 4  is H, a 1-4C alkyl, phenyl, an acyl), O, S, SO, SO 2 ; Z is NR 6  (R 6  is an acyl), CHR 7 , CH; or W together with Y or Z form HC=CH, C≡C]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6460859-A (JP)
Title: Dubbing device
Inventor: SATO KOICHI
IPC: G11B20/02
Filed: 1987-08-31
Abstract: PURPOSE:To perform dubbing by changing recording information appropriately, by changing reproduced recording information corresponding to recording at the time of performing the dubbing of a video signal on which the recording information is attached. CONSTITUTION:The reproduced recording information and a composite color video signal are supplied to input terminals 40 and 46, respectively. Also change data to change the reproduced recording information appropriately is supplied to a system controller 12 by operating an operating switch 10. The system controller 12 changes recording data appropriately based on the change data, and supplies it from an encoder 54 to a DPSK (Differential Phase Shift Keying) modulation circuit 42. DPSK-modulated recording information is multiplexed on an FM-modulated composite color video signal by a synthesis circuit 44, and is written on a prescribed track on a magnetic disk 16. Thus, the dubbing of appropriately changed recording information is performed with the composite color video signal.
Patent JP-S6371162-A (JP)
Title: Preservating method of food
Inventor: OOTA TOSHIYUKI
IPC: A23L3/26
Filed: 1986-09-16
Abstract: PURPOSE:To make it possible to preserve a food, sustaining deliciousness and freshness of the food, by refrigerating the food in the coexistence of ceramics capable of readily radiating far infrared rays at low temperature. CONSTITUTION:Perishable foods, liable to lose deliciousness and freshness thereof are refrigerated in the coexistence of ceramics capable of readily radiating far infrared rays at lower temperature of <=6 deg.C, preferably <=3 deg.C and such temperature that the foods are completely or almost not frozen. The ceramics capable of readily radiating far infrared rays at low temperature includes preferably 'Bioceramics(R)' made by SHINSEI BIO.
Patent JP-H09110592-A (JP)
Title: Thin laminated film, substrate for electronic device, electronic device and production of thin laminated film
Inventor: YANO YOSHIHIKO
IPC: C01G3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a C surface-singly oriented epitaxial film by forming a perovskite type or tungsten bronze type dielectric material film on a thin film consisting mainly of ZrO2 and formed on a semiconductor single crystal substrate. SOLUTION: One or more epitaxial thin films containing zirconium oxide or the zirconium oxide stabilized with a rare earth metal element (including Sc and Y) are formed on a silicon single crystal substrate having e.g. a Si (100) surface on the surface. An epitaxial film of perovskite type or tungsten bronze type dielectric material is formed on the oxide thin film. Thereby, the laminated thin film formed from the perovskite type or tungsten bronze type dielectric substance and having an oriented thin film subjected to a C surface single orientation in parallel to the flat surface of the substrate, and an electronic device substrate provided with the laminated thin film, and an electronic device provided with the laminated thin film are obtained.
Patent JP-S6279340-A (JP)
Title: Radiation fluoroscopic diagnosing apparatus
Inventor: SADAMURA HIROMI
IPC: G01N23/04
Filed: 1985-10-02
Abstract: PURPOSE:To achieve a higher diagnosing accuracy, by a method wherein a density variation video signal is inputted into a memory and converted and outputted using an expression prememorized therein to obtain several kinds of through vision density variation image at one photography. CONSTITUTION:X ray from an X rays generator are attenuated by objects 2-4 to be inspected to form a fluoroscopic image on a fluorescent plate 5 and a light receiving element 6 inputs a signal to a memory 10 corresponding to the dose of X rays incident into a fluorescent plate. The input value is converted by an expression prememorized in the memory to output a through- vision video signal to an image display unit 13. With such an arrangement, a fluoroscopic image is obtained corresponding to the number given by the expression by a single X ray irradiation and, for example, another fluoroscopic image is produced with attentions paid to a contactor 4 or a shield 3. The radiation dose is controlled by an expression corresponding to the absorption factor, transmission thickness and transmission dose intrinsic to the objects being inspected, thereby achieving a higher diagnosing accuracy and a shorter diagnosing time.
Patent JP-S60111324-A (JP)
Title: Magnetic recording medium
Inventor: SUMIYA KENJI
IPC: C09D5/23
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a magnetic recording medium suitable for high density recording and excellent in the surface smoothness of a magnetic layer by containing flaky or granular magnetic powder in a magnetic layer, orienting vertically to a magnetic layer face and bringing the surface coarseness of the magnetic layer to a specific value. CONSTITUTION:The surface of the magnetic layer formed by orienting spicular or granular magnetic powder 1 vertically to a magnetic layer face 2 is formed with excellent smoothness and the surface coarseness is brought into <=0.25mu by the center line average coarseness so that the high density recording is conducted in excellent way. The magnetic layer having the surface coarseness like this is formed by using a resin of irradiant ray curing resin or a resin of very low molecular weight as a binder and adopting the ratio of the solid component made of magnetic powder in the magnetic paint, the binder resin and the solid additives to the solvent 3 (solid content to solvent) with less solvent amount than 60:40. The magnetic tape formed in this way has a high vertical square ratio, the surface coarseness of the magnetic layer is very less, the short wavelength recording and reproducing output is higher in any frequency, the surface smoothness of the magnetic coating film is excellent and the tape is suitable for high density recording.
Patent JP-H04244066-A (JP)
Title: Halogenoalkylazolyl derivatives
Inventor: MANFUREETO YAUTERAATO
IPC: A01N43/653
Filed: 1991-08-05
Abstract: Novel haloalkylazolyl derivatives of the formula <IMAGE>  in which   R<1> represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl or optionally substituted aryl,   R<2> represents hydrogen, alkyl, alkenyl, acyl or aralkyl,   X<1> represents halogen,   X<2> represents halogen,   n represents 0 or 1 and   Y represents nitrogen or a CH group, and their acid addition salts and metal salt complexes, a plurality of processes for the preparation of the novel substances and their use as microbicides in plant protection and in materials protection.
Patent JP-H0945721-A (JP)
Title: Device and method for guiding wire and wire bonding apparatus having this device
Inventor: MIYOSHI HIDEAKI
IPC: B23K20/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To make wire insertion work simple and speedy by guiding the wire supplied from a wire supply means, to a wire clamp and into the inserting hole of a bonding tool, and inserting the wire. SOLUTION: Wire 3 is automatically guided to a wire clamp 5 and into the inserting hole of a bonding tool 4 using a guide jig 51. Namely, the wire 3 passes first, second, third, and fourth guide members 53, 54, 55, 56, and projects from its lower end. In this process the wire 3 is inserted into an air tension mechanism 38, a half clamp 37, and the wire clamp 5 in order. Accordingly, the wire 3 to be supplied is swiftly taken into a guide path, and inserted smoothly without being caught in the guide path. Consequently, the wire passes the wire clamp smoothly and is inserted into the inserting hole of the bonding tool (capillary).
Patent JP-2000209485-A (JP)
Title: Electronic apparatus, driving method for electronic apparatus, image pickup device and method and computer readable storage medium
Inventor: KURAKATA YOSHIHIRO
IPC: H04N5/781
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To quickly run into a state capable of a main operation in a short time, the state capable of photographing when electronic apparatus is a digital still camera for instance, and to prevent a shutter chance from being missed. SOLUTION: A sub system control circuit 52 performs the control of the operation power source of a system control circuit 50, the detection of operation key input, liquid crystal display the delivery of a lens and collapsible barrel control, etc., stops power supply to the system control circuit 50 for power saving if the input of an operation key is not present for more than fixed time, supplies power again if the input of the operation key is present and reactivates the system control circuit 50.
Patent JP-S6374368-A (JP)
Title: Picture processing method
Inventor: MURAI KAZUO
IPC: H04N1/40
Filed: 1986-09-18
Abstract: PURPOSE:To offer the picture processing with smooth gradation capable of obtaining non-noisy output by making a write start position from both left/write directions and using the direction selectively. CONSTITUTION:A density data latched by a clock CLK is inputted to a PROM 5 together with a line address and a column address and a present 3-bit data is outputted. The high-order 1-bit controls the inverting/noninverting output of a selector 4 and the dot arrangement of 5-value data from the right to left or left to right is attained by using the 3-bit data. Moreover, both dot arrangement from left to right and right to left are prepared and to output width is made variable so as to improve the gradation more.
Patent JP-H04101570-A (JP)
Title: Image signal binarizing device
Inventor: YAMAMOTO TADAYOSHI
IPC: H04N1/40
Filed: 1990-08-21
Abstract: PURPOSE:To extract a picture element in question and a signal having a predetermined lag or lead to the picture element at a time for easy comparison by sequentially shifting data read out of an image sensor without changing the reading sequence in analog shift registers for carring out the CCD operation. CONSTITUTION:Analog shift registers 2-9 are shifted by the same clock as the clock that reads out an image sensor, and in a period of time when reading of image sensor is in stop and inputting of clock in the image sensor is also in stop, inputting of clock in analog shift registers 2-9 is also in stop, and thus data read out of the image sensor is kept shifted in analog shift registers 2-9 keeping a sequence of reading data. With this, signals read out of analog shift registers 2-9 can be binarized without converting signals into digital signals, thereby being able to simplify the image signal binarizing device.