baber/WOPTO huggingface dataset:
Patent JP-H1054415-A (JP)
Title: T-nut and its manufacture
Inventor: KANEKO TAKAO
IPC: B21K1/70
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance mechanical strength by setting dimension so that the thickness of a flange part, the thickness of a female screw forming part, the thickness of a part expected to be caulked and the thickness of the female screw forming part matched to the bottom part of the screw groove of a female screw are respectively formed into a specific thickness. SOLUTION: The outside diameter of a female screw forming part 15, the inside diameter thereof, the outside diameter of a part expected to be caulked, and the inside diameter thereof, are respectively represented by d1, d2, d3 and d4, and the dimension of each part is set to form an inequality of d1=d3>d4>d2. The thickness of a flange part 13, the thickness of the female screw forming part 15, the thickness of the part 14 expected to be caulked and the thickness of the female screw forming part 15 matched to the bottom part of the screw groove of a female screw 16, are respectively represented by t1, t2, t3 and t4, and the dimension of each part is set to form an inequality of t2>t1>t4>t3.  Therefore, after the female screw 16 is formed on the inner circumferential surface of the male screw forming part 15, the thickness of the female screw forming part 15 matched to the female screw 16 can be thickened, and the mechanical strength of the female screw forming part 15 can be improved.
Patent JP-S58114388-A (JP)
Title: Production of magnetic bubble memory chip
Inventor: SEGAWA MIKIO
IPC: H01F10/00
Filed: 1981-12-25
Abstract: PURPOSE:To form a pattern easily and assuredly and to decrease the number of man-hour in production, by performing the projection and exposure of one time for a conductor pattern and then the projection and exposure of the same pattern with each block for a transfer pattern. CONSTITUTION:The conductor patterns A of odd and even blocks are formed collectively with the projection and exposure of one time. While the same pattern is used to form the minor loops No.1, No.2- of trnasfer patterns of odd and even blocks for each of detecting elements 12a and 12b of constant split type which are used selectively. The transfer pattern of the same pattern is projected and exposed for each block. Therefore a pattern is formed easily and assuredly with a small number of exposure times, and the number of man-hour in production can be decreased for a chip.
Patent JP-H0760919-A (JP)
Title: Double-side anti-fogging lid material
Inventor: KODAMA EIJI
IPC: B65D77/20
Filed: 1993-08-26
Abstract: PURPOSE:To provide a double-side anti-fogging lid material excellent in gas barrier properties, anti-fogging properties and see-through and especially suitable for packaging refrigerated/frozen food. CONSTITUTION:A polyvinyl alcohol film 11 is laminated to a film or sheet 12 composed of non-stretched polypropylene or low density polyethylene on the outer surface side of a lid and an anti-fogging soft polyolefinic film 13 is laminated to the film or sheet 12 on the inner surface side of the lid.
Patent JP-S58114111-A (JP)
Title: Stabilized power supply circuit
Inventor: INAKOSHI YUUJI
IPC: H02M3/155
Filed: 1981-12-26
Abstract: PURPOSE:To shorten the turn-on time and to reduce the on-state resistance, by charging quickly the input capacity of an MOSFET, which is connected between an input terminal and an output terminal, with a sufficient applied voltage to give an efficient driving condition of the MOSFET. CONSTITUTION:The primary side of a reactor 6 and an MOSFET5 are connected between an input terminal 1 and an output terminal 3, and a dioe 7 and the secondary side of the reactor 6 are connected between the source of the FET5 and an input terminal 2 connected to an output terminal 4. An output voltage corresponding to the variation detected by voltage dividing resistances 8 and 9 connected to output terminals 3 and 4 is applied to a control pulse circuit 10, and the output of the circuit 10 is applied to complementary transistors (TR) 12 and 13, which are connected in series to a resistance 14, through a pulse transformer 11. When the TR12 is turned on to drive the FET15, energizing voltages generated in both ends of the reactor 6 by the AC operation are applied to the gate of the FET5 through the resistance 14 and the TR12 immediately after the FET5 is turned on, and thus, an efficient driving condition is given to the FET5.
Patent JP-H1036447-A (JP)
Title: Method and apparatus for detecting lump and polymerizer equipped with this apparatus
Inventor: TAKIMIYA KOUJI
IPC: C08F2/34
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To detect the existence of lumps in a mixed-phase container containing a powder fluidized by a gas safely and easily without fail by measuring the strain exerted on a detecting rod disposed inside the container. SOLUTION: A sparger 2 is provided on the bottom of a mixed-phase container 1 (e.g. fluidized bed olefin polymerizer) in which a fluidized mixed phase comprising a gas and a powder is formed. A rod 50 for detecting the existence of a lump 20 is provided on the inner wall of the container 1 and above the sparger 20, and four strain detecting means are provided at the suitable positions of the rod 50. While starting materials, etc., are being fed into the container, a circulation gas fed from the bottom of the container 1 is blown upwardly from the openings formed in the sparger 2 to form a fluidized mixed phase containing the gas and the powder.  The existence and size of a lump 20 formed as a result of e.g. a change in the condition of the mixed phase are measured with the detecting means for detecting the strain exerted on the rod 50, and the signal is transmitted through a transducer 17 to a recorder/alarm section 19.
Patent JP-S6191855-A (JP)
Title: Sealed battery
Inventor: MIURA KUNIHIDE
IPC: H01M2/02
Filed: 1984-10-09
Abstract: PURPOSE:To increase storage life of a battery in the condition of high humidity by dividing a battery case into an upper case and a lower case, interposing a ceramic between the upper case and a sealing plate, and bonding them to seal a battery. CONSTITUTION:A battery case is divided into an upper case 1a and a lower case 1b, and the upper case 1a and a sealing plate 7 are bonded through a ceramic insulator 8. Each power generating element is accommodated in the bonded case, and the case 1a and the case 1b are faced, then they are bonded together with laser beams. By using a ceramic insulator, battery performance in the condition of high humidity is increased. A glass insulator can be used instead of the ceramic insulator.
Patent JP-H0960940-A (JP)
Title: Bath room air conditioner
Inventor: SHIKANUMA YOSHIHIKO
IPC: F24D15/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a bath room air conditioner in which a signal line from a remote controller can be eliminated and its installing work can be easily carried out. SOLUTION: Air conditioning devices such as a ventilation fan, a circulating fan and a heater or the like are operated by various kinds of switches arranged in a remote controller 10 so as to perform ventilation and drying or the like in a bath room. The remote controller 10 is constituted of a radio remote controller. The remote controller 10 is mounted on either a wall A2 of a bath room A or a wall B1 of a dressing room B adjacent to the bath room A, so that it is not necessary to arrange a signal line between the remote controller and a main body 1 of the air conditioner as found in the prior art wired remote controller.
Patent JP-S59104053-A (JP)
Inventor: KATOU TADAHIRO
IPC: F25B29/00
Filed: 1982-12-03
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-H1149212-A (JP)
Title: Container lid made of synthetic resin
Inventor: TSUJIGUCHI YOICHI
IPC: B65D47/36
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To release the reinforcing action of a vertically hung wall by a method wherein a cylindrical reinforcing wall which surrounds the vertically hung wall is connected to the vertically hung wall with a narrower width connecting part of a specified width, and a major breaking line which extends to the connecting part is formed on the reinforcing wall, and the narrower width connecting part is made to be an easily breakable thinner region. SOLUTION: A cylindrical reinforcing wall 43 is arranged in a manner to surround a cylindrical vertically hung wall 42, and a male thread 431 is formed on the outer periphery. For the cylindrical reinforcing wall 43, the lower end is connected to the lower end of the cylindrical vertically hung wall 42 with a narrower width connecting part 47. The width S of the narrower width connecting part 47 is set to be 0.2-0.8 mm. For the cylindrical reinforcing wall 43, a major breaking line which extends from the upper end to the narrower width connecting part 47 is formed at a location being adjacent to a non- breakable thick region of a thinner easily breakable region. By this method, a lid main body 4 can be easily removed from the mouth part of a container.
Patent JP-H1052457-A (JP)
Title: Disposable diaper
Inventor: TSUBATA MASARU
IPC: A61F5/44
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper which reduces leakage and has a good wearing touch. SOLUTION: This disposable diaper is composed of absorbent main body 2 and an exterior member 3. An inner flap 11 which is formed by both side end parts in the longitudinal direction of the liquid permeable top sheet 10 and a liquid impermeable back sheet 9 folded back at both side end parts in the longitudinal direction and has both end parts in the longitudinal direction on the absorbent body 2. The inner flap forms a pocket structure by end parts of the top sheet 10, folding back part 17 of the back sheet 9, and a fixing part 18 of the top sheet 10 to the back sheet 9, and forms a space by contraction of elastic members 13 and 14 set on the tip ends of the top sheet 10 and the fixing parts of the top sheet 10 and the back sheet 9.
Patent JP-S58110152-A (JP)
Title: Production of sheet metal poly v-pulley provided with lug part
Inventor: KANEMITSU YUKIO
IPC: B21D53/26
Filed: 1981-12-24
Abstract: PURPOSE:To prevent the peripheral wall part of a cup-like blank from being distorted by forming a preliminary lug parts of which radius direction is projected to the outside on the edged parts on both the sides of the peripheral wall part of the uncorrugated cup-like blank and corrugating the material to form poly V-grooves. CONSTITUTION:The whole inner circumference of the peripheral wall 4 of the uncorrugated cup-like blank 7, the external surface of the peripheral wall part 4 of the blank 1 and the edge part 4a on the opening side of the blank 1 are supported by the roll surface 14a of a lower part rotation supporting die 14, the roll surface 15a of a lug part preliminary forming roll 15 and a lower part rotation supporting die 14 respectively. Under said condition, the peripheral edge part 4 of the blank 1 is compressed in the axial center direction by the upper rotation supporting die 13 to form preliminary lug parts 6', 7'. The peripheral edge part 4 is corrugated by a corrugation shaping roll. The corrugated peripheral wall part 4 is compressed and formed in the axial center direction. Respective recessed parts of the peripheral edge part 4 are rolled by a finish forming roll 42 and the prescribed poly V-shaped grooves 10 are formed to obtain the titled sheet metal poly V-pulley 5 provided with the lug parts 6, 7.
Patent JP-H0262128-A (JP)
Title: Simplex operation system radio transmitter and receiver
Inventor: KUBOTA TAKAAKI
IPC: H04B1/44
Filed: 1988-08-29
Abstract: PURPOSE:To shorten a transmitting/receiving switching time and to improve a transmission efficiency by providing a power source impressing control means and continuing to input the power source of a low frequency transmitting part and a low frequency receiving part while a device trashiness and receives. CONSTITUTION:A power source switching control part 50 is composed of an OR gate and a delay restoring circuit and inputs a receiving detecting signal from a receiving detecting part 23 and a transmitting signal from a high frequency transmitting part 12, and then, for a constant time, the power source is impressed through a power source change-over switch 60 to a low frequency transmitting part 11 and a low frequency receiving part 22. Consequently, while the call is continued, the power source is continued to be impressed to a transmitting part 11 and a receiving part 22 to take the rise time. When a final call is completed and a delaying time elapse, the control part 50 stops the power source impression through the switch 60. Thus, the transmitting/receiving switching time can be shortened and the transmission efficiency can be improved.
Patent JP-H0944154-A (JP)
Title: Device and method for automatic musical performance
Inventor: WAKUTA SADASUKE
IPC: G10H1/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a sound from being generated continuously even when a player stops operating to advance the musical performance halfway and to execute a smooth automatic musical performance. SOLUTION: This automatic musical performance device has an automatic performance data memory 18 which stores a plurality of note data including gate time data prescribing at least sound length and a key depression detecting means 10 which detects key depression and this device reads note data out of the automatic performance data memory 18 each time the key depression detecting means 10 detects key depression, starts generating a sound according to the note data, and advances the automatic musical performance by muting a sound that is already being generated.  The device is provided with a key depression judging means which judges whether or not there is a key that is being pressed and time elapse detecting means 10 and 10a which detect the time corresponding to the gate time data being elapsed; when the key depression judging means judges that there is no key that is being pressed, the sound that is being generated is muted once the time elapse detecting means 10 and 10a detect the elapse of the time corresponding to the gate time data in the note data used for the generation of the sound.
Patent JP-H0496030-A (JP)
Title: Camera
Inventor: ISHIBASHI KENJI
IPC: G02B7/28
Filed: 1990-08-11
Abstract: PURPOSE:To realize photographing without changing a viewing angle by repeatedly detecting a focus while zooming is executed to a wide side in the case that the focus cannot be detected and returning a focal distance to a focal distance at the starting time of the zooming when the focus can be detected. CONSTITUTION:When a focus detection start switch is turned on, the focus is detected by a range finding part 2. In the case that the focus cannot be detected as the result, the focus is repeatedly detected while the zooming is executed toward the wide side. When the focus can be detected as the result, a lens group for focusing (AF lens) LF is moved to a lens position where it is focused on an object. Thereafter, the lens group LF is zoomed toward a telephoto side while it is fixed at the lens position and the focal distance is returned to the focal distance just before the zooming is executed to the wide side. Then, since exposure is executed after the focal distance is returned to the focal distance at the starting time of the zooming when the focus can be detected, a photograph intended by a photographer is taken without changing the viewing angle.
Patent JP-H0537854-A (JP)
Title: Digital video special effect device
Inventor: FUKAZAWA AKIYA
IPC: G09G5/36
Filed: 1991-07-29
Abstract: PURPOSE:To provide the digital video special effect device in which a special effect giving an offset to a video image is obtained based on an optional angular direction. CONSTITUTION:A distance d=aX+bY+c between a point (X,Y) and a straight line aX+bY+c=0 is obtained by addresses X,Y and constants a,b,c given in response to a desired effect by a read address modification section. X and Y offsets obtained by multiplying b'=costheta and a=sintheta with an output of a function generating section 2 outputting a function in response to the distance (d) are added respectively to the addresses X,Y. Thus, the offset effect to a video image is given with respect to an optional angle direction by varying theta,c..
Patent JP-S60104376-A (JP)
Title: Counter indicator for typewriter
Inventor: EJIMA TADASHI
IPC: B41J29/20
Filed: 1983-11-11
Abstract: PURPOSE:To enable to contrive to enhance typing speed, by a method wherein the position of the character to be printed next which position is required for controlling the format of a printing paper is indicated to make the operator know it. CONSTITUTION:A typewriter in which data are input through a keyboard 2 and are prined by a printing block 3 through a ribbon 5 is provided with a counter indicator 10 and an initial count setter 11. The counter indicator 10 indicates the column position of the character to be typed next on a printing paper 4 in terms of a decimal number to make the operator 1 know it, and is incremented by one each time a character is typed. Incrementing is controlled by the initial count setter 11, which sets a count-up starting position among printing column positions. Accordingly, a printing format can be controlled securely and easily.
Patent JP-H0876018-A (JP)
Title: Inverted microscope
Inventor: ENDO ITARU
IPC: G02B21/24
Filed: 1994-09-06
Abstract: PURPOSE: To provide an inverted microscope capable of switching a prism with good operability. CONSTITUTION: A dovetail groove 19 set on a supporting member 22 slidably holds a sliding dovetail 9. Dovetail bases 8a and 8b respectively set on optical path switching prisms 6a and 6b are clamped and fixed on the dovetail 9. Click grooves 11a and 11b for positioning are formed on the dovetail 9 and a click plate 12 is fixed in the groove 9. An inclined rack 10 whose tooth track is inclined is screwed and fixed on the dovetail 9. A spur gear 13a is meshed with the rack 10 and another spur gear is meshed with the spur gear 13a. A gear shaft 14 rotating with another spur gear is coupled with a rotary shaft 16 through a flexible joint 15. The other end of the rotary shaft 16 is supported by a bearing 17 provided on the front 1a of a microscope main body 1, and an operation lever 18 is fixed at the tip of the shaft 16.
Patent JP-H0769933-A (JP)
Title: Liposome vector for genetic therapy
Inventor: TSUCHIYA HARUTSUGU
IPC: A61K48/00
Filed: 1993-08-27
Abstract: PURPOSE:To prepare a liposome vector containing a hepatic disease-treating peptide-expressing gene in a large amount and useful as a genetic treating agent for hepatic diseases because of being highly transferred into a liver. CONSTITUTION:This liposome vector for treating hepatic diseases contains a phospholipid and a quaternary ammonium salt as main membrane-forming ingredients, an N-acylasialofetuin in the membrane, and a hepatic disease- treating peptide-expressing gene encapsulated with the membrane, and a method for producing the same is provided.
Patent JP-S6456684-A (JP)
Title: Tetraphenylboron-onium complex and nonmedical fungicide
Inventor: WAKABAYASHI AKITOMO
IPC: A01N55/08
Filed: 1987-08-28
Abstract: NEW MATERIAL:The compound of formula I [Y is group of formula II or III (R is carboxyl, alkoxycarbonyl, carbamoyl, formyl, OH or mercapto)]. EXAMPLE:Tetraphenylboron-2-mercaptopyridinium complex. USE:Nonmedical fungicide for agricultural or industrial use such as agent for controlling rice blast or an emulsion paint. PREPARATION:The objective compound is produced by dissolving tetraphenyl- boron sodium of formula IV and the hydrohalide of substituted pyridines or substituted quinolines of formula Y'.HX (Y' is group of formula V or VI; X is halogen) in an inert solvent such as lower alkanol, ketones or water and reacting the compounds at 10-60 deg.C for 30min-2hr.
Patent JP-S6273807-A (JP)
Title: High frequency amplifier device
Inventor: USUI AKIRA
IPC: H03F3/193
Filed: 1985-09-26
Abstract: PURPOSE:To improve surely the distortion characteristic by inserting a negative feedback circuit varying continuously the negative feedback quantity by an external control means between input and output of an amplifier circuit so as to control continuously the gain regardless the AGC quantity. CONSTITUTION:An output of an input filter 11 is fed to a high frequency amplifier circuit 12, which amplifies a signal to apply one of the outputs to a negative feedback control circuit 13. An AGC control potential is given to the negative feedback control circuit 13 by an external means and the signal decides the negative feedback to the input of the high frequency amplifier circuit 12. The negative feedback of the negative feedback circuit provided at the outside of the amplifier circuit is controlled to control the gain not by the AGC terminal of a transistor of the amplifier circuit.
Patent JP-S6191244-A (JP)
Title: Norbornene polymer composition
Inventor: NAKAGAWA TAKASHI
IPC: C08L65/00
Filed: 1984-10-11
Abstract: PURPOSE:The titled composition improved in processability and moldability, prepared by mixing a specified norbornene polymer with a petroleum hydrocarbon resin. CONSTITUTION:98-70wt% norbornene polymer which is a ring-opening polymer or copolymer of bicyclo(2,2,1)heptene-2 or of its derivative and has a glass transition temperature >=10 deg.C and a number-average MW>=1,000,000 (e.g., polynorbornene) or mixture of this norbornene polymer containing at most 10pts.wt., per 100pts.wt. norbornene polymer, at least one oil component selected from among a softener (e.g., process oil) and a plasticizer (e.g., dibutyl phthalate) is mixed with 2-30wt% petroleum hydrocarbon resin (e.g., synthetic polyterpene resin), obtained by polymerizing 5-9C olefins, etc., remaining after separating 2-4C olefins from the thermal cracking product of naphtha and, optionally, additives such as a crosslinking agent and a stabilizer.
Patent JP-2000042924-A (JP)
Title: High strengthening device for gear
Inventor: ONO MASAICHI
IPC: B24C9/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To discharge mist including powder debris floating in a chamber, and also surely and smoothly remove the powder debris. SOLUTION: A recovery mechanism 26 is equipped to drawingly recover powder debris 20a produced due to the crush of glass beads 20 on the surface of a gear 12 in a chamber 14a. The recovery mechanism 26 is equipped with a drawing means 212: having a drawing port 210 opened in the chamber 14a a chamber 214: communicated with the downstream side of the drawing port 210, and a water jetting means 216: for jetting water 18 to powered debris 20a introduced in the chamber 214.
Patent JP-S58112515-A (JP)
Inventor: TATSUMI HISAO
IPC: A47J27/21
Filed: 1981-12-26
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-H0742851-A (JP)
Title: Opening/closing valve
Inventor: YANAI TAICHI
IPC: F16K1/32
Filed: 1993-08-05
Abstract: PURPOSE:To accomplish a high airtightness without generation of dust and facilitate the fabrication processes. CONSTITUTION:When a drive arm 5 is moved toward an opening 6 and a seal material 4 is pressed to an opening side seat 6a so that an opening 7 is closed, a force in the direction of valve opening is transmitted to the front face la of a hollow resilient member 1, which causes an elastic deformation of the front face 1a, and following this deforming motion, a pressing plate 3 makes swings so that eventual angular error of the opening side seat 6a with the contacting surface of the seal material 4 is corrected. According to this constitution for correction of angular error using swings of the pressing plate 3, a high airtightness is obtained, compared with the conventional arrangement in which a pressing plate 3 is swung with ball rolling.