baber/WOPTO huggingface dataset:
Patent JP-S5972288-A (JP)
Title: Reverse control circuit
Inventor: ITOU SHINICHI
IPC: H04Q1/38
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a reverse control circuit which generates no noise signal by operating a circuit which increases a current and a circuit which decreases a current simultaneously and slowly. CONSTITUTION:The two sets of a circuit for each i.e. a circuit COC conducting a current and an absorbing circuit CIC are used. Then, the circuits COC1 and CIC1 are used as one group and circuits COC2 and CIC2 are used as one group. Variable resistances VR11-VR22 are adjusted to conduct a current to only the 1st group. When a reverse control signal arrives, a variable resistor is varied in a resistance value gradually to conduct the current to only the 2nd group gradually.
Patent JP-H0344051-A (JP)
Title: Wire bonding method
Inventor: MATSUZAWA ASAO
IPC: H01L21/607
Filed: 1989-07-12
Abstract: PURPOSE:To uniformize connection strength and improve the yield of wire bonding, by positioning all of the inner lead parts and the island part of a lead frame, on the diagonal lines of a frame, and performing wire bonding with ultrasonic wave. CONSTITUTION:Each inner lead part 2 of a lead frame is arranged along a diagonal line X connecting the points of intersection of an outer frame 4A and an inner frame 4B. The angle between a line Y passing a tab suspension lead 1A and the diagonal line X is 45 deg.. By applying ultrasonic wave via a bonding tool 10 fixed to the tip of an ultrasonic wave transmission arm 9, wire bonding is performed while a connector wire 11 is sent out. At this time, unidirectional ultrasonic wave is applied in the same direction to all inner lead parts 2, so that the irregularity of the connection strength between the inner lead parts 2 is hard to generate. Hence uniform and stable bonding state between a chip 12 and each inner lead part 2 can be obtained.
Patent JP-H1022414-A (JP)
Title: Semiconductor device
Inventor: ANDO MAMORU
IPC: H01L29/78
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the effective area rate of a semiconductor device. SOLUTION: An active element is formed on a semiconductor substrate 60 and a prescribed active element forming area 61 on the semiconductor substrate 60, a negative electrode 62 for external connection is formed, having the rear plane of the substrate 60 as a negative electrode of the active element, and other electrodes 63 and 64 for external connection are formed of a part of the semiconductor substrate 60 isolated from the active electrode forming area 61, being electrically connected to the electrodes other than the active electrode. A slit hole 80, which isolates the external connecting electrodes 62, 63 and 64, is filled with insulating resin layer 95.
Patent JP-H0465489-A (JP)
Title: Liquid fuel regenerating colored flame
Inventor: INOUE TAICHIRO
IPC: C10L1/02
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a liquid fuel readily ignitable, stably combustible, generating stable colored flame, by blending a liquid fuel containing a specific lower alcohol, generating colored flame, with a specific amount of water. CONSTITUTION:(A) A liquid fuel containing a 1-4C lower alcohol such as methyl alcohol, ethyl alcohol, propyl alcohol or butyl alcohol, generating colored flame, is blended with (B) <=15 wt.% water to give the objective liquid fuel. A liquid such as a boric ester having compatibility with an organic solvent is usable as a coloring agent in an arbitrary blending ratio.
Patent JP-2000010114-A (JP)
Title: Liquid crystal display device
Inventor: TAMAI SHIGEKI
IPC: G09F9/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the size, thickness and cost of a liquid crystal panel module by chip-on-glass(COG) connection of a liquid crystal driver IC chip to the flanks of glass substrates constituting the liquid crystal panel. SOLUTION: The liquid crystal driver IC chip outputted by a driving signal to the liquid crystal panel 11 is COG-connected to the flanks of the glass substrates 12 and 13 constituting the liquid crystal panel. The upper glass substrate 12 and the lower glass substrate 13 are formed with conductive patterns on their flanks. At this time, the flanks are preferably subjected to an edging treatment in order to prevent a connection defect. Liquid crystal driving signal output terminals are formed in the lower portions of the liquid crystal driver IC chip 14. The respective liquid crystal driving signal output terminals and respective conductive patterns are connected by the COG-connection. The liquid crystal driving signal outputted from the liquid crystal driver IC chip 14 is transmitted to the liquid crystal panel 11.
Patent JP-H0465153-A (JP)
Title: Manufacture of dielectrically isolated substrate
Inventor: ITO HIDEJI
IPC: H01L21/762
Filed: 1990-07-05
Abstract: PURPOSE:To make the thickness of a semiconductor region uniform by supplying melted semiconductor by using difference of contact angles of the semiconductor to first and second dielectric films, and forming the region. CONSTITUTION:A silicon substrate 11 including inner wall of a filling space 13 is oxidized on the surface to form a silicon oxide film 14 to become a first dielectric film, and a silicon nitride film 15 to become a second dielectric film is formed on the film 14. The substrate 11 is placed on a rotary table 32 of a melted silicon supplying unit 31, melted silicon 36 is supplied to flow on the substrate 11 to be extended by a centrifugal force. In this case, the contact angle of the silicon 36 on the film 15 becomes about 15 deg., the film 15 is covered with the silicon 36 to fill the space 13. On the other hand, the contact angle of the silicon 36 on the film 14 becomes 90 deg. or larger, the silicon 36 is scattered in a state aggregated in liquid droplet state on the film 14 to cover the film 14. Thus, the thicknesses of semiconductor regions are made uniform to prevent an irregularity in the characteristic of an element.
Patent JP-H0710897-A (JP)
Title: Epigallocatechin gallate derivative
Inventor: KITAO SATORU
IPC: A61K8/00
Filed: 1993-06-28
Abstract: PURPOSE:To obtain the subject new derivative having readily dissolving property, gloss stability and useful for exhibiting whitening effect by inhibiting enzymatic action of tyrosinase. CONSTITUTION:A derivative of the formula (R1-8 are D-glucopyranose residue, maltooligosaccharide residue having 2-8 polymerization degree, H, Cl, CH3, C2H5, C3H7, C15H31CO or C17H35CO). The derivative of the formula is obtained by reacting epigallocatechin gallate with glucose-1-phosphoric acid or sucrose.
Patent JP-S6070380-A (JP)
Title: Apparatus for determining velocity vector of artificial satellite
Inventor: INAGAWA YOSHIYUKI
IPC: G01S11/00
Filed: 1983-09-27
Abstract: PURPOSE:To attain the reduction in the power consumption and wt. of space searching equipment and to achieve the enhancement in the reliability thereof while facilitating the orbit determination and working of an artificial satellite, by detecting the Doppler displacement frequency of the frequency spectrum of an electromagnetic wave from a celestial body and the azimuth angle of the celestial body. CONSTITUTION:The frequency spectrum of the electromagnetic wave emitted from a celestial body 6 is detected by the spectrometer 7 mounted to an artificial satellite 1 while this detected output and the reference spectrum signal from a reference spectrum generator 8 are subjected to differential detection by a Doppler detector 9 to detect Doppler displacement frequency. The generator 8 generates the dummy signal of the frequency spectrum of an electromagnetic wave, which is observed when the relative velocity of the artificial satellite 1 and the celestial body 6 is zero, as a reference signal. On the other hand, the azimuth of the celestial body 6 is detected by an azimuth angle detector 10 and the detected azimuth angle is imparted to an operator 11. The detected Doppler displacement frequency and the azimuth angle of the celestial body are subjected to integration processing by the operator to calculate the velocity vector of the artificial satellite 1.
Patent JP-S5968672-A (JP)
Title: Sealant for separating serum
Inventor: EGUCHI YOSHIO
IPC: G01N33/48
Filed: 1982-10-13
Abstract: PURPOSE:To enable sepn. of a blood serum and blood cell with high accuracy in a short time without generation of oil by constituting a sealant for separating serum of a copolymer consisting of two kinds of polymerizable monomers having a specific compsn. CONSTITUTION:A sealant for separating serum is constituted of a kind of polymerizable monomer A expressed by the general formula CH2=C<->R<1>-COOR2, for example, methyl methacrylate, and other one kind of polymerizable monomer B expressed by the general formula CH2=C<->R<1>'-X-C<->R<1>''=CH2, for example, ethylene glycol diacrylate, and the weight ratio thereof is made the monomer A/ the monomer B=99.5/0.5-97.0/3.0. Since the formation of a polymer is prevented by the addition of the monomer B, no oil is produced and the sepn. of a blood serum and blood cell is accomplished with high accuracy in a short time.
Patent JP-2000005404-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the fun of a game by making the game variable through a notice of jackpot given in association with the stored number of starts. SOLUTION: When variable display control in which the result of variable display is predetermined as a blank is executed (NO at SC2), the value of WD-DG1 having information about the stored number of starts is referenced at SC3, and a blank criterion determined according to the stored number of starts is set. The smaller the stored number of starts, the greater the blank criterion. Thereafter, a random number for notice is extracted at SC 7, and if the value extracted is equal to or smaller than the blank criterion, setting for providing a notice of jackpot is effected at SC 8; that is, the smaller the stored number of starts, the higher the probability at which the notice of jackpot is given.
Patent JP-S5882627-A (JP)
Title: Method for making forms
Inventor: INOUE KIYOSHI
IPC: B23H1/00
Filed: 1981-11-07
Abstract: PURPOSE:To provide simple method for making forms in any intended configurations by using mother material from a combination of plates, processing and finishing accurately by electrodischarge processing, and thereby making the form. CONSTITUTION:In making forms for sintering, pressing, glass making and plastic extrusion, the material plates with the thickness and length to be determined according to the inside and outside dimensions specified in the Drawings are acquired. These material plates 1-5 are fabricated, where the joints 1a, 1b-3a, 3b are welded fast. The joints are stabilized by necessary heat treatment after welding, strains relieved, and a hardening treatment conducted for the purpose of making a mother material for intended form. This mother material obtained is so shaped as a box provided previously with holes where the processing shall be applied, that will spare the margin to be reserved for the subsequent electrodischarge processing. Thereby a form with any intended configuration can be made easily.
Patent JP-H0231955-A (JP)
Title: Device for alarming deceleration and stoppage of automobile
Inventor: KAZUNO SABUROU
IPC: B60Q5/00
Filed: 1988-07-18
Abstract: PURPOSE:To lose no time in notifying a following automobile of braking at the time of the occurrence of emergency by providing a switching element for cutting off the power circuit of brake lamps in the pressed condition of an accelerator pedal while connecting same in the no-pressed condition. CONSTITUTION:As a switch 8 is turned on simultaneously with the start of traveling, a circuit becomes an operating condition. At this time, just as a foot is separated from an accelerator pedal 2 under the necessity of decelerating or stopping a vehicle, a microswitch 6 is pressed by a pedal lever 3 to connect the circuit. Thereby, brake lamps 9 are turned on and, after that, the same condition is continued whether a brake pedal 2 is stepped in or the foot is separated from the pedal, and the brake lamp 9 is turned off only when the accelerator pedal 2 is again stepped in. Thereby, the intention of deceleration is promptly conveyed to the following automobile, preventing the occurrence of rear-end collision accident at the time of sudden deceleration of stoppage of an automobile while traveling at a high speed with a short distance between automobiles.
Patent JP-S6336258-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-07-31
Abstract: PURPOSE:To enhance sensitivity and durability of a sensitive body by incorporating a specified bisazo pigment layer as a photoconductor in a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains as a photoconductor the bisazo compound represented by the formula shown on the right in which Y is H, alkyl, halogen, nitro, or the like and A is a divalent aromatic hydrocarbon group or N-containing heterocyclic group. The photosensitive layer containing this compound may have a single-layer structure or the functionally separated laminate structure, but the latter is preferred from the viewpoints of high sensitivity and low residual potential. When the laminate structure is selected, either of both may be overlaid, and an adhesive layer may be inserted between them.
Patent JP-S6238198-A (JP)
Inventor: YAMAMOTO SHUNJIRO
IPC: H02P3/18
Filed: 1985-08-14
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-H1066798-A (JP)
Title: Washing machine
Inventor: ABE SHIGETOSHI
IPC: D06F33/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem with a conventional washing machine that a level set for each of processes such as washing, rinsing, and spin-drying is not easy to view as they are indicated by letters alone. SOLUTION: A washing machine, which includes a washing process setting part 24 for setting processes such as washing, rising, and spin-drying in washing operation and a remaining necessary time indicating part 27 which indicates the contents set by the washing process setting part 24 and the remaining time, etc., has a bar graph indicating part 26 in which the set contents of each process set by the washing process setting part 24 are indicated on a bar graph. The bar graph indicating part 26 comprises a plurality of bars such that the number of bars to be lighted is varied depending on whether the time set by the washing process setting part 24 is short or long and that the bars indicating the process in operation are turned off in sequence as the operation proceeds.
Patent JP-H05338240-A (JP)
Title: Controlling device for electrification in recorder
Inventor: YOSHIYAMA MASATOSHI
IPC: B41J2/365
Filed: 1992-06-11
Abstract: PURPOSE:To optimize recording energy at a time of printing in a controlling device for electrification in a recorder by temporarily connecting specified resistance instead of a thermistor prior to recording actuation of the recorder, measuring pulse width sent from a pulse generation circuit, calculating dispersion of a temperature detection system and performing correction of the result of measured temperature on the basis thereof. CONSTITUTION:Dispersion of a temperature detection circuit 4 for detecting the temperature of a thermal head 2 is calculated. Controlling voltage Vcont applied to a pulse generation circuit 1 is regulated and set on the basis thereof. Therefore, the temperature of the thermal head 2 can accurately detected without receiving effect based on dispersion of the temperature detection circuit 4. A proper printing strobe pulse can be given in accordance therewith and recording energy at a time of printing is optimized.
Patent JP-H0230107-A (JP)
Title: Jig for manufacturing coil
Inventor: MUROTA TETSUYA
IPC: H01F41/06
Filed: 1988-07-20
Abstract: PURPOSE:To make a wire hardly adhere to a jig and be easily released from the jig even if the wire adheres to the same without deteriorating the quality of the wire by a method wherein said jig is provided with the first and the second specified coil thickness regulating members and protruding members. CONSTITUTION:In the title coil manufacturing jig which is provided with a bobbin 11 to wind a wire 10 coated with fusing agent as well as the first and the second coil thickness regulating members 12, 13 opposite to each other holding the bobbin 11 and capable of separating said members 12, 13 from each other after winding the wire 10 around the bobbin 11 and fusion.solidifying to take out the wire 10 formed in coil shape, multiple projections 14 are formed on the parts in contact with the wire 10 of the first coil thickness regulating member 12 while an extruded member 16 comprising a plate type member thinner than the projections 14 formed on through holes 15 engaging with said projections 14 is provided. Furthermore, the second coil thickness regulating member 13 is formed into plate type member thinner than said projections 14 while the other through holes 17 engaging with said projections 14 of the first coil thickness regulating member 12 are formed on the parts in contact with the wire 10 of the member 13.
Patent JP-S5881414-A (JP)
Title: Apparatus for separating and purifying liquid
Inventor: TOTANI SHIGENOBU
IPC: B01D17/028
Filed: 1981-11-09
Abstract: PURPOSE:To efficiently carry out the separation and purification of a liquid for removing sludge in the waste liquid of a factory, by separately forming the inflow passage of the liquid and a discharge passage of sludge or floated substances. CONSTITUTION:A treating liquid flowed into from an inflow port 10 is flowed into an inclined pipe troughs 16 from the inclined openings S1 in front thereof formed by space S between each inclined pipe troughs 16 of a pipe trough group 18a to be diffused and further flowed out into opened gaps (t) between each pipe trough groups 18a, 18b corresponded to the outer diameter of a roll lever 13 from inclined openings S2 in the rear surface side and flowed into said pipe troughs from inclined openings S1' in front of the inclined pipe troughs 16 of the next pipe trough group 18b. While inflow and outflow in each pipe trough  group 18a, 18b are repeated stepwisely, the liquid is flowed out toward an outflow port 11 but, during this process, a substance with high specific gravity such as sludge in the liquid is gradually precipitated into the inclined pipe troughs 16 and slid down along the inclined bottom thereof to be flowed out to takeout ports 12, 13.
Patent JP-H03129551-A (JP)
Title: User assisting method and device for information processing system
Inventor: JIERAARU KURAE
IPC: G06F9/44
Filed: 1990-07-06
Abstract: PURPOSE: To give effective and suitable support to a user by connecting plural private service systems in a wide area support system and mutually connecting the wide area support system with an interface managing input/output with an information processing system. CONSTITUTION: The wide area support system has the interface 30, a processing part provided with plural service drivers 32 and an expert knowledge part (expertise portion) containing a group of data bases. A group of the data bases are divided into common data bases 34 (especially containing fact base) and unit-type data bases 36. The service drivers 32 and the data bases are provided with a group of private service systems and they are selectively used under the control of a core system 38. Thus, effective and suitable support can be given to the user.
Patent JP-H0466226-A (JP)
Title: Method for predicting size of furrowing on tension leveler and method for deciding driving condition
Inventor: HINO ETSUJI
IPC: B21D1/05
Filed: 1990-07-09
Abstract: PURPOSE:To improve the surface quality of band plate by modeling the movement for correcting the band plate on the tension leveler and predicting the size of furrowing. CONSTITUTION:By modeling the movement of the band plate S being bent and bent back with the correcting rolls WR1, WR2, predicting the size of furrowing generated on the band plate S from the model equation applying the plate thickness of band plate S, the yield stress or proof stress, the yield elongation, the unit tension, the length of band plate between the correcting rolls, the radius of correcting roll and the intermesh, the driving condition for the tension leveler is decided so as to enter this predicting value in the prescribed range. Therefore, the quality of the surface of band plate can be kept highly.
Patent JP-H0228940-A (JP)
Title: Manufacture of mos type transistor
Inventor: UCHIDA HIROBUMI
IPC: H01L21/265
Filed: 1988-07-19
Abstract: PURPOSE:To provide an insulating film having a uniform thickness directly beneath a gate electrode and to reduce dispersion characteristic of a transistor by depositing an oxidation resisting film at the side wall part of the gate electrode and the surrounding part of the gate electrode. CONSTITUTION:Phosphorus is implanted through a resist mask at energy of 30KeV by the dosing amount of 1X10<15>10NS/cm<3>. Thereafter, annealing is performed for 30 minutes at 900 deg.C. An N-type diffused layer 4 is formed. Then, a silicon nitride film 5 is grown by 100Angstrom  by a pressure reduced CVD method. Thereafter, a silicon oxide film 6 is formed by 2,000-3,000Angstrom . Then, the double- layered films are etched by using a reactive ion etcher, and a side frame is formed on a gate electrode. As is implanted at 20KeV by the dosing amount of 5X10<15>10NS/cm<3> through a resist mask by utilizing the side frame. Thereafter, annealing is performed at 900 deg.C, and a high-concentration N-type diffused layer 7 is formed. Then, a silicon oxide film is grown by a CVD method. Flowing is performed in a pyroelectric atmosphere at 900 deg.C so as to obtain the flattened state. Thereafter, a contact window 9 is formed by using the reacting ion etcher through the resist mask. Then, an aluminum electrode 10 is formed.
Patent JP-H11350373-A (JP)
Title: Treatment of white water in papermaking and its treatment system
Inventor: SHIRAISHI HITOSHI
IPC: D21F1/82
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for the treating white water in papermaking, in which the white water is efficiently separated in being discharged and the treatment is conducted at a low cost. SOLUTION: This method for treating white water in papermaking employs a rotary strainer 2. A coagulant is thrown in the white water and is mixed, followed by filtering it with the strainer 2. This system for the treatment of white water is constituted by joining a discharge line 3 of white water to a flocculator 1 which is joined to the strainer 2 through a line 6 for water to be treated. A chemical feeder 4 for pouring flocculant is attached to the line 3 or the flocculator 1 and a stirrer 5 is attached to the flocculator 1.
Patent JP-H0343050-A (JP)
Title: Devil's-tongue with taste and its preparation
Inventor: HOASHI CHIKAKO
IPC: A23L29/244
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the subject devil's-tongue having excellent texture with sufficiently infiltrated seasoning solution without bitterness or astringency by packing a blocky specific devil's-tongue having grooves with seasoning agent into a heat-resistant bag and heat-treating. CONSTITUTION:Lattice-like cut grooves 14 are formed from opposed two faces 12 and 13 in blocky devil's-tongue 11 so as to have <=8mm intervals, >=3mm depth and an intermediate rest part 15 of <=10mm length in thickness direction (depths of cut grooves from the both faces are (c) and (c') and (c+c')>=(d) as (d) is rest length of the intermediate part). Next, the devil's-tongue having groove is dipped in a solution of acid (e.g. acetic acid) of 0.1-5.0wt.% concentration and packed together with seasoning solution 21 into a bag 31 of a synthetic resin film such as polyethylene, then opening part of the bag is sealed, thus subjected to heat treatment so as temperature of central part of the devil's- tongue to attain >=75 deg.C to afford the aimed devil's-tongue.