baber/WOPTO huggingface dataset:
Patent JP-S58130325-A (JP)
Title: Manufacture of electrode plate
Inventor: UMEZAWA TOMOYUKI
IPC: G09F9/30
Filed: 1982-01-29
Abstract: PURPOSE:To obtain uniform orientation performance stable for a long term, by coating an electrode plate having a conductive film with an organic solvent type film-forming soln., drying it at room temp., and then, executing heat treatment and orientation treatment. CONSTITUTION:A conductive film is patternwise formed on a glass or the like base of a liq. crystal display device to form an electrode plate, and this electrode plate is coated with a polyimide precursor soln., thermosetting epoxy resin, or the like, and heated to form a hardened film and to make orientation treatment. At that time, it is dried at room temp. to finger-felt dryness, and then, subjected to prescribed heat treatment. If it is dried immediately after coating, a low-boiling org. solvent is abruptly evaporated, resulting in forming a nonuniform film due to formation of uneven dehydration ring closure, etc., nonuniform orientation occurs in the following rubbing orientation treatment, and further, trouble, such as oozing near the segment electrodes, occurs during long term use. Said improved process permits an orientation treated film stable and superior in adhesive strength to the base to be obtained.
Patent JP-H02194582-A (JP)
Title: Manufacture of semiconductor quantum well structure
Inventor: TANETANI MOTOTAKA
IPC: H01L21/3065
Filed: 1989-01-24
Abstract: PURPOSE:To produce a quantum well structure with improved reproduction and control properties and achieve continuous crystal growth without inducing defect in a substrate by directing electrons onto the surface of a first layer, directing gas including gas from halogen or a halogen compound, and etching a predetermined area for forming a projecting part. CONSTITUTION:A GaAs layer 13 as a first layer and a semiconductor laminated part provided with an AlxGa1-xAs barrier layer 12 as a second layer below it a re formed on an n-GaAs substrate 11 and an electron beam 15 and a chlorine gas 16 are directed onto a wafer shifted into a second ultra-high vacuum chamber simultaneously. At this time, only in a line-shaped region where an electron beam 15 is irradiated, etching is induced at the GaAs well layer 13 which is located on the surface by mutual operation of the electron beam 15 and the chlorine gas 16 and the GaAs quantum well layer 13 is machined so that a part 13(a) (recessed part) and a part 13(b) (projecting part) exist periodically and the surface has a projecting part (recessed and projecting parts).
Patent JP-H07207829-A (JP)
Title: Lightweight panel for building
Inventor: ISHII TAIJI
IPC: E04C2/32
Filed: 1994-01-12
Abstract: PURPOSE:To provide a building panel that is lightweight while being strong in compressive strength and producible at low cost. CONSTITUTION:A corrugated board sheet 3 is made up by sticking linerboards 2 to both sides of a corrugated medium 1 that is processed to bear corrugations and chevrons, and a plurality of such corrugated board sheets are stuck together so that the corrugations and chevrons can be arranged in the same direction Then, panels 5 are made with cutting applied in the direction showing a section in which the corrugations and chevrons are visible, and plied paper 7, with a decorative sheet 6 stuck thereto, is stuck at least to one side of each of the panels 5 so that the decorative sheet 6 comes to the outside.
Patent JP-S55105304-A (JP)
Title: Flyback transformer
Inventor: OONISHI YASUYUKI
IPC: H04N3/19
Filed: 1979-02-06
Abstract: PURPOSE:To simplify the mounting of a variable resistor, facilitate the operation and reduce the danger of the high tension discharge of a flyback transformer by a method wherein an umbrella like projection is made in common body with the transformer case at the opening of a variable resistor housing part or in its neighborhood, and an insulating resin is filled up in the case. CONSTITUTION:The bobbins 3, 5 which are wound respectively with coils 4, 6 and a high voltage rectifying diode, etc., are put in a case 7 of a flyback transformer, and is filled up with a insulating resin 10 through an opening 18 of the case 7. In the case 7, a housing part 11 of variable resistor 12 is formed in common body, and also an umbrella like projection 19 is formed at the side of a case opening 18 of this housing part 11 in common body, and a focus regulating variable resistor 12 and a printed circuit substrate 13 are put in the housing part 11. By this way, a mounting angle for the resistor 12 and the like become unnecessary, the operation become easy and the danger of the high voltage discharge and the like is reduced.
Patent JP-H01187455-A (JP)
Title: Porosity detecting method for metal
Inventor: MARUYAMA MASAO
IPC: G01N33/20
Filed: 1988-01-22
Abstract: PURPOSE:To accurately detect the porosity of a metal by observing a metallic sample through a microscope and picking up its image by a TV camera which connects to the microscope. CONSTITUTION:An automatic focusing device which uses air flow flux and an automatic focus controller 6 controls a focus position by a DC motor as the sample moves. Further, a stage controller 7 drives and controls the stage of the optical microscope 2 in an X-axial and a Y-axial direction by a pulse motor under the command of a personal computer 4. Then an image obtained by the microscope 2 is inputted to the interlocked TV camera 3 and sent to an image analyzing device 1. Then the image analyzing device 1 to which necessary programs and information are inputted selects only a necessary image among many images with information. The selected data is sent to the personal computer 4 and analyzed. Consequently, the porosity of the metal is accurately detected.
Patent JP-H01190324-A (JP)
Title: Toilet roll paper holder
Inventor: KITAMURA MINORU
IPC: A47K10/38
Filed: 1988-01-23
Abstract: PURPOSE:To easily charge with a spare paper roll, take out a used paper roll core, and transfer a spare paper roll to a usable condition, by placing a spare paper roll from an upper part, and taking out a used paper roll core from an exclusive taking out outlet, the spare paper roll automatically dropping. CONSTITUTION:A use roll shaft 10 inserted into the core of a paper roll being used is held by a bottom part 1c, and a spare roll shaft 8 inserted into the core of a spare paper roll 9 is held by a holding pin 4. When the paper roll 11 has been used up, the use roll shaft 10 is taken outside in the direction indicated by an arrow from the bottom part 1c through a slit 1d. In the process of taking out, the use roll shaft 10 comes into contact with a lever 2, pushes the lever 2, and rotates the lever 2 in the right direction. The spare roll shaft 8 is detached from the holding pin 4 by the rotation of the lever 2, drops along a placing slit 1b together with a spare paper roll 9, stops at the bottom part 1c, and is held. The lever 2 readily recovers the original state by the action of a spring 6. A spare roll axis inserted into the core of a new spare paper roll is dumped from the upper part 1a of the placing slit 1b, and held by the holding pin 4.
Patent JP-H0258556-A (JP)
Title: Stabilized resin composition
Inventor: KUDO TAKEZO
IPC: C08L43/04
Filed: 1988-01-23
Abstract: PURPOSE:To obtain the subject resin composition having excellent weather- resistance and adhesivity and suitable for coating use, etc., by compounding a vinyl copolymer resin with a specific amount of an orthopropionic acid ester and/or orthobutyric acid ester, etc. CONSTITUTION:The objective composition can be produced by compounding (A) 100 pts.wt. of a copolymer resin composed of (A1) 0.5-50 pts.wt. of a vinyl monomer containing alkoxysilyl group (e.g., gamma-methacryloxypropyl trimethoxysilane) and (A2) 99.5-50 pts.wt. of other vinyl monomer copolymerizable with the component A1 (e.g., methyl methacrylate) with (B) 0.5-30 pts.wt., preferably 1-20 pts.wt. of an orthopropionic acid ester and/or orthobutyric acid ester and (C) 5-50 pts.wt., preferably 10-40 pts.wt. of an alkyl alcohol having 1-10C alkyl group (e.g., methyl alcohol).
Patent JP-S55105616-A (JP)
Title: Cataplasma
Inventor: ONODERA FUMISHIGE
IPC: A61K9/70
Filed: 1979-02-09
Abstract: PURPOSE: A cataplasma having antiinflammatory and analgesic effects, usable repeatedly for a long term, free from damage, e.g. a rash, comprising a fermentation product obtained by fermenting the water oat with a new variant strain of Bacillus subtilis, and a drug for fomentation.  
     CONSTITUTION: Leaves and/or stems of the water oat are cut to a suitable size, boiled and then inoculated with a new variant strain Bacillus subtilis ON-1(FERM- R No.4608) and incubated. The fermentation product thus obtained is mixed with a base, e.g. kaolin or bentonite, and applied to a piece of cloth or lint cloth to give the objective cataplasma.  
     USE: Anti-inflammatory and analgesic actions on bruises, sprains, burns, lacerated wounds, and further hemostatic and antipyretic actions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11203853-A (JP)
Title: On-vehicle recording medium reproducing device
Inventor: TSUCHIYA YASUSHI
IPC: G06F1/16
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity to provide a motor which slants a control panel, and to eliminate the necessity to provide an inject switch by providing the control panel capable of slanting it to the front manually through a slanting link mechanism so as to cover a recording medium inserting port and automatically ejecting the recording medium when the panel is slanted to a maximum deep slanting position. SOLUTION: A control panel (DCP) 3 is provided in the front of a reproducing device main body (a CD player) 1. As indicated by an alternate long and short dash line, the DCP 3 is constituted in a freely slanting manner manually so as to cover a recording medium inserting port 4 of the player 1. When the DCP 3 is slanted to a slanting position, is slightly pushed up and made to reach a maximum deep slanting position, a dog which is linked to the player 1, operates a limit switch and an inject motor of a CD 5 is driven. After slanting the DCP 3 manually, it is no need to push an inject switch which ejects the CD 5 from the player 1 and the operability. is improved.
Patent JP-S54106813-A (JP)
Title: Thyristor motor
Inventor: EBARA MINORU
IPC: H02P6/08
Filed: 1978-02-10
Abstract: PURPOSE: To control the torque ripple by employing a self-extinguishing semiconductor element in a reverse converter to perform the commutation in the proximity of 0° of control lead angle.  
     CONSTITUTION: The sync. motor 4 is power supplied from the reverse converter 30 comprised of a rectifier 1, a DC reactor 2, and a self-extinguishing semiconductor element. The signal from rotor position detector 5 passes through the F-V converter 8 and compared with the signal from the referential speed circuit 7 to produce the control signal for the rectifier from the voltage control circuit 9. When a cuurent is flowing from R-phase to T-phase in the armature winding 41 and only RP and TN in GTO constituting the reverse converter 30 are conducting, continuous firing signals are provided from the firing phase control circuit 10 to the element SP slightly before the time point when the counter electromotive forces induced in R-phase and S-phase in the armature winding are equalized in order to commutate from RP to SP. While simultaneously the extinguishing command signal is provided from the firing phase control circuit 11 to the element RP to perform the extinguishing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53101388-A (JP)
Title: Novel cephalosporanic acid derivatives and process for their preparation
Inventor: TAKADA KUNIO
IPC: A61P31/04
Filed: 1977-02-10
Abstract: PURPOSE: Cephalosporanic acid derivs. I [R 1  is acetoxy or-S-R 3  (R 3  is thiadiazole, triazole or tetrazole, where these gps. may be substd.); R 2  is H, alkali metal or carboxyl protecting gp.] and their nontoxic salts, e.g. 7-α-hydroxymethyltetrazoleacetamido-3-acetoxymethyl-3-cephem-4-carboxylic acid-tertbutylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01191365-A (JP)
Title: Device for driving magnetic disk
Inventor: OKITA MASAO
IPC: G11B17/32
Filed: 1988-01-26
Abstract: PURPOSE:To equip a stable recording and reproducing characteristic and to obtain a magnetic disk driving device, which can record double faces recording, with simple constitution by specifying a relative position among the three of a disk, a magnetic head supporting body and a magnetic head in advance and arranging the two magnetic disk supporting bodies on both surfaces of the disk facing each other. CONSTITUTION:Magnetic heads 9 are respectively arranged with being faced to a magnetic recording medium 3 in a position, where magnetic head supporting bodies 5a and 5b are not mutually overlapped with the magnetic recording medium 3 between. Air in a recessed part 11 is absorbed-out by the revolution of a disk 3 and the disk 3 is attracted in the inner surface side of the recessed part 11. When the disk is revolved, since the disk can be always attracted in the recessed part, stable recording and reproducing are obtained, and further, double faces recording is possible, the magnetic disk driving device with the simple constitution can be obtained.
Patent JP-H11244464-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine capable of balancing the profits of a player and a game shop, suppressing a gambling property, being sound and full of enjoyment, easily entering a ball to a start winning port after attaining a right state and speedily consuming a right. SOLUTION: In this Pachinko machine for playing a game by changing the gate 31 of a large winning device 6 advantageously to a player on condition that a hit ball enters the start winning port when the hit ball enters a right winning port 14 disposed on a game panel and the right state is established, a normal motor-driven accessory 51 transformable to an open state for making the ball easily flow in by an electric driving means and a specified detection means to which a normal motor-driven accessory switch 61 for opening the normal motor-driven accessory 51 faces are disposed on the game panel. Based on the ball detection of the normal motor-driven accessory switch 61, the normal motor-driven accessory 51 as the start winning port 43 for exercising the right is opened.
Patent JP-H05211716-A (JP)
Title: Distribution-line ground relay
Inventor: EMURA TOKUO
IPC: H02H3/05
Filed: 1992-01-29
Abstract: PURPOSE:To make the sensitivity-setting work of a ground relay safe and laborsaving by setting the ratio of a distribution line length to an overall distribution line length for each plurality of distribution lines. CONSTITUTION:A ground discrimination circuit 11 detects occurring of a ground in a distribution line and a ground-phase discrimination circuit 12 discriminates a ground phase x. A rho-setting circuit 16 sets the ratio rhoi of a distribution line length to an overall distribution line length. A comparison circuit 14 computes a value containing the zero-phase current I0 of the distribution line, the phase voltage Vx of the ground phase x and the set value rhoi:(1-rhoi)¦Vx¦/¦3I0¦ and compares the value with a ground reference resistance Rg0. Then, when the computed value is less than the ground reference resistance Rg0 as the result of comparison, a ground resistance discrimination circuit 13 discriminates occurring of the ground in the distribution line by the fault-point resistance falling below the ground reference resistance Rg0.
Patent JP-H10195337-A (JP)
Title: Primer for porous inorganic substrate
Inventor: ANDOU NAOTAMI
IPC: C09D143/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a primer improved in adhesion to a substrate and low- temperature curability and giving a primer coat having low shrinkage and elasticity by using a composition comprising a silyl-containing vinyl polymer and optionally a curing catalyst as the base. SOLUTION: One component of a composition which is the base of the primer, namely, a silyl-containing vinyl polymer the main chain of which substantially consists of a vinyl polymer chain and which has at least one hydrolyzable-group- bonded silicon-containing group (hereinbelow referred to as a hydrolyzable silyl group) at a terminal and/or in a side chain can give a primer excellent in durability and chemical resistance, etc., because its main chain substantially consists of a vinyl polymer. When a substrate is primed with this primer, and then finish-coated with e.g. acrylurethane, the adhesion is good. The hydrolyzable silyl groups forms a silanol group in the presence of water and forms a siloxane bond to improve the chemical resistance, etc., of the cured product.  The silyl- containing vinyl polymer contains a vinyl polymer having a glass transition temperature (Tg) of 10 deg.C or below and a vinyl polymer having a Tg of 30 deg.C or above.
Patent JP-S61173570-A (JP)
Title: Scanner interface device for printing
Inventor: YUI YOSHIO
IPC: G03F3/08
Filed: 1985-01-28
Abstract: PURPOSE:To use the same memory for both transmission and reception in common through a single line buffer and to obtain a two-way interface device by switching addresses from the 1st and the 2nd address generators corresponding to the memory on every turn. CONSTITUTION:Digital output signals from analog/digital converters 4A-4D are sent to corresponding memory blocks 12A and 12B, memory blocks 13A and 13B, memory blocks 14A and 14B, and memory blocks 15A and 15B. A scanner state detecting part 6 generates the gate signal of the memory with the clock for the 1st address generator 7 under the control of a CPU on the basis of a state signal 3 from a scanner according to whether input or output operation is performed. The memory blocks 12A and 12B...15A and 15B change in series-parallel relation with the gate signal. Address switches 8A and 8B of each line block alternate outputs of the 1st and the 2nd address generators 7 and 9 to switch lines accessed from the scanner side and CPU side according to the rotation of the scanner. The memory blocks 12A and 12B...15a and 15B are used in two ways and a compact interface is realized.
Patent JP-H03218428-A (JP)
Title: Semiconductor pressure sensor
Inventor: YOMO HIDEAKI
IPC: G01L9/04
Filed: 1990-01-24
Abstract: PURPOSE:To improve reliability by coupling a semiconductor sensor chip and a pedestal to each other with a silicone basis adhesive agent. CONSTITUTION:The pedestal 2 consisting of silicon is die-bonded by silica paste 5 to a metallic stem 3 and the adhesive agent 6 of a silicone basis is applied atop this pedestal 2. The sensor chip 1 is then die-bonded. The chip 1 and a source 4 are thereafter wire-bonded by using a wire 7. The bonding of the pedestal 2 and the chip 1 is executed by the adhesive agent 6 of the silicone basis having a good thermal characteristic with the semiconductor pressure sensor having such structure and, therefore, thermal strains are hardly generated.
Patent JP-2000216807-A (JP)
Title: Electronic mail delivering system
Inventor: TANIGUCHI HIROKI
IPC: H04L12/58
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent tapping by a third party on a transmission path in the transmission/reception of an electronic mail. SOLUTION: Plural servers for transferring electronic mails 7 are distribute- arranged on a network. A transmission source 5 divides a group of messages to prepare plural electronic mails and sends respective electronic mails to a receiving destination 6 via respective servers 8 to 10 for transferring electronic mails to separate transmission routes. The destination 6 combines fragmentary messages brought by the plural electronic mails to restore the original message.
Patent JP-S5399970-A (JP)
Title: Rotating angle detector
Inventor: IEDA MOTOI
IPC: G11B3/36
Filed: 1977-02-14
Abstract: PURPOSE: To readily and accurately detect rotating angles by disposing photo detectors on both sides of a center on a straight line passing the center of one side of a rotary disc whose transmission factor changes along with a diameteral line and becomes even on the straight line intersecting perpendicularly to the diameteral line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56120807-A (JP)
Title: Stud bolt having punching and riveting function* and device and method of fitting the same
Inventor: RUDORUFU MIYUURAA
IPC: A43B5/00
Filed: 1981-02-02
Abstract: A self-piercing fastener, such as a stud bolt, for attachment to a panel or the like. The fastener includes a fastener portion, such as a threaded shank, and a self-piercing and riveting end portion. The end portion includes a central recess enclosed by a self-piercing and riveting wall on at least opposed sides of the recess. The wall has an internal surface terminating in a sharp piercing edge at its distal end which is adapted to pierce an opening in the panel. The recess terminates in a bottom wall which is preferably spaced from the piercing edge of the wall a distance greater than the thickness of the panel. The fastener recess receives the slug pierced from the panel, which is deformed against the convex midportion of the bottom wall to engage the internal surface of the wall and the wall includes an arcuate drawing surface at the outer distal end adapted to draw the pierced panel edge toward the distal end of the wall as the panel in pierced, forming a mechanical interlock between the fastener and the panel.
Patent JP-H03219124-A (JP)
Title: Control type rotational difference sensing coupling
Inventor: YANAI SETSUYOSHI
IPC: F16D31/00
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the characteristic of transmitted torque of each unit from dispersing by providing a means for executing the initial setting of a spool reference position through regulating an attaching position in a direction of rotation of a motor to generate force for returning a motor shaft to a position of a control angle being zero even in the case of an electric source being OFF. CONSTITUTION:In the case of the initially setting of a spool reference position of a control type rotational difference sensing coupling A, which is first kept in a state where force generated by returning force generating means 90 brings a stopper into contact, and the rotation of a motor shaft is checked at a temporary reference position being zero, and a command is given to the motor to made the motor shaft rotatingly move at a relatively large control angle. In this state, a fixed relative rotary speed difference is given to the first rotating shaft 15 and the second rotating shaft 16, and motor case attaching regulating mechanism regulates an attaching position in a direction of rotation of a motor main body to generate transmitting torque corresponding to the given relative rotary speed difference, and the motor is fixed at this position. An electric source for the motor is then turned off to make the means 90 rotatingly move the motor shaft as far as a control angle in its returning direction.