baber/WOPTO huggingface dataset:
Patent JP-H03232274-A (JP)
Title: Thin film transistor, manufacture thereof, liquid crystal display panel, and liquid display device
Inventor: YAMAMOTO HIDEAKI
IPC: H01L27/12
Filed: 1990-08-06
Abstract: PURPOSE:To obtain a TFT substrate high in reliability by a method wherein a gate terminal is provided with a layer of Cr or Ta, and a required part of the surface of a metal gate wiring pattern of Al or whose main component is Al is covered with an anodized film. CONSTITUTION:Cr 11 is evaporated on a substrate 10 to form gate terminals G1 and G2, furthermore Al 12 is evaporated to form gate wirings G1' and G2', an additional capacitor Cad, and a gate electrode pattern, and the surface of the substrate is covered with a photoresist excluding a part to be anodized and a formed pad PAD. Then, the Al gate wirings are made to cross the end of the photoresist at right angles and anodization is performed. Then the photoresist is removed, an SiN 14 is formed, an a-Si 15 and an a-Si (N<+>) 16 are deposited thereon, and indium oxide is evaporated to form a transparent electrode 17. In succession, Cr/Al is formed and patterned for a signal wiring 18 and a source electrode, the a-Si (N<+>) 16 is dry-etched using the patterned Cr/Al as a mask, and lastly a protective film 20 is formed and a part formed on the terminal is removed. In result, a TFT substrate can be sharply improved in reliability.
Patent JP-S6266622-A (JP)
Title: Vapor growth apparatus
Inventor: YOKOGAWA TOSHIYA
IPC: H01L21/205
Filed: 1985-09-19
Abstract: PURPOSE:To suppress turbulent flow produced by collision of raw gas to the inner wall of a reactor by dividing a reactor into the first and second chambers, and intaking raw gas to collide with the inner wall of the reactor in the first chamber through a suction hole to the second chamber. CONSTITUTION:A substrate 3 is placed on a substrate heating base 5. A reactor 1A is composed of the first chamber in which the substrate is placed, and the second chamber 9 separated by a boundary wall 8 from the first chamber 7. Raw gas is supplied from a raw gas supplying gas tube 3 of the chamber 7, and nonreaction gas is supplied from a gas guide tube 10 of the chamber 9. An exhaust tube 11 is provided in the chamber 9, and connected with a vacuum pump. The nonreaction gas flows along the inner wall of the chamber 9 like gas flow 12, and exhausts externally from the tube 11. A suction hole 13 is formed in the boundary 8 wall between the chambers 7 and 9 near the base 5 to intake the reaction gas flow to collide with the inner wall therethrough. Thus, the raw gas flow becomes like 14 to suppress a turbulent flow produced by the collision to the inner wall.
Patent JP-H0743366-A (JP)
Title: Turn table for feeding sample container
Inventor: HASEGAWA KAZUHIRO
IPC: G01N35/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a turn table for feeding sample containers while holding stably and allowing easy take out of sample container therefrom. CONSTITUTION:Upper and lower turn tables 21, 31 are integrated through a predetermined interval. Upper slits 22 are made at a predetermined angular pitch in the outer peripheral edge part of the upper turn table 21 and an upper guide hole 23 is made including the cutting range of the upper slit 22. Lower slits 32 corresponding to the upper slits 22 are made in the outer peripheral part of the lower turn table 31 and a lower guide recess 33 corresponding to the upper guide hole 23 is formed including the cutting range of the lower slit 32. A sample container passed through the upper guide hole 23 is received, at the bottom thereof, in the lower guide recess 33.
Patent JP-H1118835-A (JP)
Title: Spring brush
Inventor: FUJIMOTO RYOSUKE
IPC: A46B3/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spring brush capable of completely cleaning even a recessed part without applying excessive force even in the case that an object is recessed and projected without generating a cleaning leftover generated by the bending of brush bristles while hardly deforming the brush bristles and damaging the object. SOLUTION: All the brush bristles 2 flocked to a base 1 are respectively provided so as to make the tips of the brush bristles vertical to the base through bend parts 3 at one or two parts. Thus, each brush bristle is provided with an independent spring function, and at the time of use, the brush bristles are freely bent and stretched and the tips of the brush bristles reach all over the object.
Patent JP-S6186756-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIKI AKIRA
IPC: G03G5/14
Filed: 1984-10-04
Abstract: PURPOSE:To prevent an uneven image due to the light interference of an electrophotographic sensitive body using laser beams by forming an amorphous photoconductor layer made of Si as a base material, and continuously changing refractive index and photoconductivity from a conductive substrate toward the surface of a layer. CONSTITUTION:When the photoconductive layer 102 is formed on the conductive substrate 101 by a glow discharge decomposition method using SiH4 or Si2H6, or the like, the flow rate of gaseous H2 is kept small at an early stage, and gradually increased during the film deposition, resulting in forming the nearest part 102a to the conductive substrate 101 contg. 4-8atom% H, and the part 102b in contact with the surface layer 103 contg. 28-35atom%, thus permitting the part 102a to have a refractive index of 4.1-4.4 with respect to the light of 790nm wavelength, and an optical band gap of 1.63-1.67eV, and the part 102b to have a refractive index of 3.1-3.4, and a band gap of 1.88-1.92eV, and therefore, the obtained electrophotographic sensitive body to be prevented from an uneven image.
Patent JP-H1135901-A (JP)
Title: Adhesive laminate
Inventor: FUJIMAKI KANAME
IPC: C09J7/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive laminate which is prepared through extrusion molding, has a good molding processability and a moderate adhesive strength and exerts a high work performance when unwound and unrolled from a roll form. SOLUTION: The objective adhesive laminate has (A) a polyolefin resin base layer wherein from 0.1 to 10 wt.% globular particle with an average particle diameter of not smaller than 0.5 times the thickness of the base layer is dispersed and, on one side of the base layer, has (B) an adhesive layer comprising a hydrogenated diene polymer which is a polymer mainly comprising a conjugated diene compound with a vinyl bond content of from 50 to 90%, wherein >=80% of the double bonds in the conjugated diene part is saturated. Preferably, the adhesive layer is laminated on the base layer through extrusion molding.
Patent JP-H1050388-A (JP)
Title: Plug cover
Inventor: YASUOKA MITSUE
IPC: H01R13/453
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a plug cover capable of covering a clearance between a plug holding portion of cord and a socket so as to prevent electrical shock or fire from occurring. SOLUTION: This plug cover is constituted so as to cover a clearance between a blade 3 and a socket 4 during connection of the blade 3 implanted at the plug 2 of a cord 1 and the socket 4. In this case, a rear portion 5 is peripherally attached to the plug 2, a periphery of the blade 3 is surrounded by a peripheral wall 6 provided forwardly thereof, and further a below portion is formed on the peripheral wall 6 to be expandable in the forward and backward direction.
Patent JP-H0492095-A (JP)
Title: Excavation controller of tunnel excavator
Inventor: UMEDA SHINICHI
IPC: E21D9/08
Filed: 1990-08-03
Abstract: PURPOSE:To promote excavation efficiency and to prevent a landslide by controlling revolution speed of a cutter head and excavation speed, and maintaining general driving force in constant to excavate. CONSTITUTION:A controller 44 takes in detection signals of each of stroke sensors 42a-42n, driving speed v of a cutter head 20 is calculated, control signals are transmitted to jack controllers 36a-36n so that the driving speed (v) reaches a specific value, and flow of hydraulic fluid supplied to thrust jacks 34a-34n is regulated. Torque T of the cutter head 20 is less than a control value, and when the driving speed (v) is controlled to a set point, the controller 44 decides whether total driving force F as the sum total of pushing force f1-fn for the thrust jacks 34a-34n is approximately equal to target driving force F0 specified in advance. When F is not equal to F0, the controller 44 transmits the control signals to change revolution-speed n and driving speed (v) of the cutter head 20 to a motor controller 46 and the jack controllers 36a-36n so that F is approximately equal to F0.
Patent JP-S6452706-A (JP)
Title: Cockroach attractant
Inventor: ISHIBASHI AKIRA
IPC: A01N65/00
Filed: 1987-08-22
Abstract: PURPOSE:To obtain a cockroach attractant having high attracting effects free from toxicity to human body, by using a crude drug of umbelliferous plant or an essence thereof alone or together with another attractant and a tacky agent, an insecticide or an insect catching tool. CONSTITUTION:A cockroach attractant using a crude drug of umbelliferous plant (e.g. cow parsnip, Angelicae tuhov radix or Peucedani radix) or an essence obtained by extracting the crude drug with water and/or an organic solvent together with a tacky agent, an insecticide or an insect catching tool. The amount of the crude drug or the essence used is >=1mg (preferably >=5mg) in the case of ground material and preferably >=25mg in the case of essence obtained by extraction in the ratio of the ground material and the extracting solvent of 1:4. The crude drug or the essence is used in a solid state optionally together with an auxiliary such as wheat flour or potato or a carrier such as talc or kaolin or in a liquid state together with an organic solvent or blended with a surface active agent, put in an open container, adsorbed or applied to a substrate such as paper or cloth and used.
Patent JP-S60100575-A (JP)
Title: Antitumor substance 1166e and its preparation
Inventor: OOTAKE NOZOMI
IPC: A61P31/04
Filed: 1983-11-07
Abstract: NEW MATERIAL:The 1166E substance of formula. USE:A fungicidal agent having excellent effect to the pathogenic fungi of blossom blight of apple (Valsa ceratosperma). PREPARATION:A bacterial strain belonging to Streptomyces genus and capable of producing 1166E substance [Streptomyces hygroscopicus D-1166 (FERM-P No.4771)] is cultured, and the objective 1166E substance of formula is separated from the culture product. The compound of formula has the following physicochemical properties. Molecular formula, C34H56O8; molecular weight, 592.788; [alpha]d<25>, +49.5 deg. (C=0.055, in methanol); melting point, 95-96.5 deg.C; solubility, soluble in methanol, ethanol, acetone, n-butanol, etc., insoluble in n-hexane and water, etc.; appearance, colorless crystal; etc.
Patent JP-H0525415-A (JP)
Title: Ink for ink-jet recording and recording method using the same
Inventor: MATSUSHITA TOSHIHIKO
IPC: C09D11/02
Filed: 1991-07-23
Abstract: PURPOSE:To record a high-density, gradient, full-color image or character on a recording medium. CONSTITUTION:The objective ink comprises a medium comprising water or a water-soluble organic solvent and microcapsules dispersed therein. The contents of the microcapsules consist of a recording composition comprising an organic colorant dissolved or dispersed in water, a water-soluble organic solvent, or a heat-fusible substance. The recording method using this ink comprises jetting the ink onto a recording medium and then pressing the recording medium with or without heating, thereby to break the microcapsules to record an image.
Patent JP-S6449587-A (JP)
Title: Pinball game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1987-08-21
Abstract: PURPOSE: To make it possible to determine if conditions of continued winning are met by arranging that, when a variable winning device is in the open state and game balls have passed through a specific winning zone within a specific period of time, the open state is resumed after finishing the opening operation of the variable winning device, and a specific pattern is displayed. CONSTITUTION: In the case a display mode is in a specific pattern, an attacker opening signal for making the attacker favorable for a player for a period of time predetermined according to the pattern is sent from a variable display device controlling section 41 to a motor drive circuit 46 to drive a motor 37 and to open a plate 33. An attacker lamp 36 is repeatedly turned on and off with outputs from the lamp drive circuit while the plate 33 is open. A winning port 84 becomes a V-zone or a winning zone while the lamp is lit up. Therefore, when a struck ball enters the winning port 34, a determination circuit 43 outputs an attacker opening signal for continuing winning. This signal is delayed by a specified time through a delay circuit 44 and sent to the motor drive circuit 46. The attacker plate 33 is closed once from the open state and opened again to continue favorable state for the player.
Patent JP-H0531661-A (JP)
Title: Belt sander
Inventor: KAWABATA MUNEYUKI
IPC: B24B21/08
Filed: 1991-07-24
Abstract: PURPOSE:To polish the surface and the corner part of a plate smoothly even when the plate is formed in a complicated shape and to enable automatic processing to be carried out by means of a robot. CONSTITUTION:A platen unit backs up a polishing belt when a work is pressed against a polishing belt run around a drive roller and an idler roller to effect polishing. A belt sander comprises a platen unit 2, consisting of a platen mounting tool 21, a pulley 23, a rotary shaft 22 to the two end parts of which the platen mounting tool and a pulley are attached, and a bearing metal 24 through which a rotary shaft is fitted, a drive mechanism to rotate a rotary shaft 22 of the platen unit 2, and a drive mechanism to vertically drive the platen unit.
Patent JP-S6098801-A (JP)
Title: Brake device of electric railcar
Inventor: SHIOMI SHIYOUGO
IPC: B60L3/00
Filed: 1983-11-04
Abstract: PURPOSE:To prevent a railcar from skidding by distributing a pneumatic brake force to the following railcar when an electric brake force generator of a power railcar becomes defective. CONSTITUTION:Brake receivers 3m1, 3m2, 3t of a railcar are set so that the brake forces of the following railcar are loaded by the electric brake force of a power railcar at the normal time. When the generator 4m1 of the power railcar M1 becomes defective, its signal is outputted from the generator 4m1 to the brake receivers 3m1, 3t of the railcar M1 and the following railcar T. When receiving this signal, the receiver 3m1 of the railcar M1 controls to generate the pneumatic brake force of Fm1 from a pneumatic brake force generator 5m1. Further, the receiver 3t controls to allow a pneumatic brake force generator 5t to generate the pneumatic brake force of 1/2Ft.
Patent JP-H0551605-A (JP)
Title: Method and furnace for degreasing
Inventor: SEYAMA YOSHIHIKO
IPC: B22F3/10
Filed: 1991-08-20
Abstract: PURPOSE:To improve the production yield with respect to degreasing in injection molding and sintering. CONSTITUTION:A mixed compact of a metal powder and an org. binder is heated in a nonoxidizing atmosphere at the maximum temp. of 1000 deg.C, the compact is degreased with <10kg/cm<2> pressing force and at the maximum temp. of 600 deg.C in a degreasing furnace, and the compact is calcined.
Patent JP-H0492909-A (JP)
Title: Load power controller
Inventor: KOZAIKU KIYOTO
IPC: G05F1/66
Filed: 1990-08-06
Abstract: PURPOSE:To prevent large power fluctuation, to eliminate the occurrence of the flickering of a fluorescent lamp and to precisely control the power for a load by gradually bringing the phase angle of power near to a desired one at the time of switching it. CONSTITUTION:The surface temperature of a fixing heater is detected by using a thermister at every prescribed time. The phase angle supplied to the fixing heater is calculated based on the detected value and a previously set point. When a difference between the calculated previous phase angle and the phase angle of this time is larger than a prescribed value, said prescribed value is added to or subtracted from the previous phase angle at every prescribed cycle of power supplied to the fixing heater, and it is gradually brought near to the phase angle obtained this time. Thus, the fluctuation of a power voltage occurring by the change of the phase angle and the occurrence of the flickering of the fluorescent lamp can be prevented even if a copying machine and the fluorescent lamp are connected to the same power source.
Patent JP-H0936454-A (JP)
Title: Piezoelectric ceramic transformer
Inventor: YAMADA MASAHIRO
IPC: H01L41/107
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic transformer for converting an input voltage into an output voltage of different level, especially a piezoelectric ceramic transformer improved to be mounted on a printed wiring board with shorter fixing dimensions. SOLUTION: A piezoelectric transformer 2 is mounted on a printed wiring board 1 while being set in a fixing hole 10 made therein. Consequently, the piezoelectric transformer 2 can be mounted within the thicker dimensional range of printed wiring board 1 or piezoelectric transformer 2 thus realizing reduction in size and thickness of the entire device.
Patent JP-H0870755-A (JP)
Title: Machine for producing dumpling
Inventor: IIDA HAJIME
IPC: A21C11/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a dumpling-producing machine capable of increasing the number of spitting motions within a definite time and improving the efficiency of the dumpling production. CONSTITUTION: At a spit bar-feeding roll 26 for carrying the spit bars 27 and subsequently delivering the carried spit bars to a slipping surface 53 coaxially disposed on a tangent line between the rotation loci of two molding rolls 18, 19, a spit bar-guiding frame 51 curved along the transfer locus of the spit bars 27 and used for preventing the separation of the spit bars 27 from the spit bar-feeding roll 26 is disposed outside the transfer locus of the spit bars 27.
Patent JP-H1033654-A (JP)
Title: Air conditioner
Inventor: SATO AKIO
IPC: A61L9/22
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for supplying negative air ions. SOLUTION: This air conditioner comprises a negative air ion generating means 1 which is so constructed that a cloth piece 11 impregnated with fine powder of a mineral containing a natural radioactive rare element is stretched on a metallic frame-like electrode 10, and a metallic needle bar-like electrode 9 is provided parallel to the electrode 10, wherein d.c. high voltage is applied to the electrodes 9, 10 with the frame-like electrode 10 side as an anode and with the needle bar-like electrode 9 side as a cathode.
Patent JP-H1051494-A (JP)
Title: Mpeg multiplex structure transmission method and its system
Inventor: KAWASHIMA MASAHISA
IPC: H04N19/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a technology that encodes more efficiently a descriptor (PSI) (including a program map table (PMT)) in the in-band system and the out-band system. SOLUTION: Usually a dummy bit is inserted to 3-bit of a packet identifier (PID) for byte alignment, and in the case of MPEG motion picture experts group multiplex structure transmission method, the field is used to represent a kind of a data stream sent by a packet corresponding to the PID efficiently so as to make information expression efficient. Furthermore, the PID to send a PCR is used for one as to each MPEG program, then the PID descriptor of the PID denoting the PCR is set to the end of the sequence and the PID descriptor expresses the end of sequence and the expression of the PID to send the PCR simultaneously so as to make information expression efficient.
Patent JP-H0952724-A (JP)
Title: Bending device and method for sheet glass
Inventor: YOSHINO KOHEI
IPC: C03B35/18
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a bending device and method of sheet glass which eliminate the need for discretely preparing roller assemblies by every kind of the sheet glass and diminish the space for stocking the roller assemblies. SOLUTION: Plural large-diameter ring rollers 16 are mounted at the roller assemblies 12 in the state of not interfering with press rings 14, by which a transporting surface 54 is formed above the pressure rings 14 with the large- diameter ring rollers 16. Then, even if the kind of the sheet glass 52 to be bent changes, the versatility of the roller assemblies 12 is enhanced by changing the mounting positions of the large-diameter ring rollers 16 in correspondence to the press rings 14 for the fresh sheet glass 52.
Patent JP-S60100148-A (JP)
Title: Plate making method
Inventor: KANEDA EIJI
IPC: G03F7/07
Filed: 1983-11-05
Abstract: PURPOSE:To improve printing resistance by incorporating fine powder specified in particle diameter in the undercoat layer and the emulsion layers of a lithographic plate using the silver complex salt diffusion transfer process. CONSTITUTION:The undercoat layer of a lithographic plate obtained by successively forming the undercoat layer, a silver halide emulsion layer, and a physical development nucleus layer on a support contains fine powder having 2-10mum particle diameter and an average particle diameter equal to or more than the thickness of the undercoat layer in an amt. of about 80wt% of the total fine powder contained in the constituent layers, and said emulsion layer contains fine powder having an average particle diameter up to twice the thickness of the emulsion layer and, preferably, smaller than that of the undercoat layer. Dots having, for instance, >=175 lines per inch can be printed by exposing said plate to high illumination flash light in a short time by the scanning type flash exposure process to execute direct plate making, and further, peeling of transferred silver can be prevented in making a large number of prints.
Patent JP-H1053898-A (JP)
Title: Plating equipment and plating method using the same
Inventor: KIN MASAKATSU
IPC: H05K3/18
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a plating technique for fine holes capable of sufficiently depositing a plating metal into the fine holes. SOLUTION: This plating equipment comprises a plating pretreatment device mainly composed of an alkaline washing tank, rinsing tank, pickling tank and rinsing tank and a plating device mainly composed of a plating cell. In such a case, at least any one of these tanks constituting the plating equipment are provided with ultrasonic oscillators or the plating treatment is executed while applying ultrasonic waves of 25 to 40kHz by turning on these ultrasonic oscillators.
Patent JP-S6450009-A (JP)
Title: Light beam scanner
Inventor: ITO TETSUYA
IPC: H04N1/113
Filed: 1987-08-21
Abstract: PURPOSE:To eliminate the need for the fine adjustment of position and to eliminate the influence of oscillation by disposing a detector to the side part position of a polygonal mirror to which the light beam reflected and scattered by the edge part of the polygonal mirror is projected and the light beam reflected by the reflecting surface is not projected and using the output signal of this detector as a synchronizing detector. CONSTITUTION:The detector 5 is disposed to the side part position of the polygonal mirror 3 to which the light beam 6 reflected and scattered 8 by the edge part 7 of the polygonal mirror 3 is projected and the light beam 6 reflected 9 by the reflecting surface 3a is not projected. The output signal of this detector 5 is used as the synchronizing signal. Since the light 8 reflected and scattered by the edge part 7 of the polygonal mirror 3 is projected over a wide range, the position of the detector 5 for detecting this light is detectable in spite of a minor deviation; in addition, the high detection accuracy is assured by forming the edge part 7 of the polygonal mirror 3 to the width smaller than the spot of the light beam 6. The need for the fine adjustment of the position of the detector 5 is thereby eliminated and the failure in detection by the deviation in the position arising from the oscillation is obviated.