baber/WOPTO huggingface dataset:
Patent JP-S63142338-A (JP)
Title: Data imprinting device
Inventor: ARIFUKU KIYOSHI
IPC: G03B17/28
Filed: 1986-12-05
Abstract: PURPOSE:To enable photography while switching frame size by providing an imprinting size control means which discriminates between full-size photography and half-size photography and increases or decreases the number of dots at the time of imprinting to vary the size of data on a film surface. CONSTITUTION:When data is outputted from a decoder 14, an LED array 17 illuminates through an LED driving circuit 16 according to the data and dots are imprinted in order as a film is wound to form a character of dots. Then when an aperture 24 is switched from full size to half size by an aperture changeover lever 22, a size changeover switch 3 is turned off according to input a high-level signal to the address terminal A7 of a decoder 13. Further, the contents of the decoder are so set as to increase or decrease the number of dots at the time imprinting by turning on and off the size changeover switch 2, so small characters are imprinted when the half size is selected.
Patent JP-2001114328-A (JP)
Title: Superposed and separable bottle and pump container
Inventor: HAMAMOTO KEIJI
IPC: A45D24/26
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a pump container utilizing a superposed and separable bottle which can be manufacture without increasing assembly processes, which dispenses with an additional valve by forming a valve for closing an air port with a portion of an inner layer, and which can be simplified in structure and reduced in cost. SOLUTION: In a superposed and separable bottle, an inner layer 3 separable from an outer layer 2 is formed on an inner face of the outer layer 2 in a superposed state, and an air inlet 4 for allowing air to flow into a space between the outer layer 2 and the inner layer 3 is defined in the outer layer 2. The air inlet 4 provided in the outer layer 2 is closed from inside by the inner layer 3, and a closing part 3b of the inner layer 3 forms a valve which is deformed inwardly by an ambient air pressure to open the air inlet 4 when a negative pressure is generated in the space between the outer layer 2 and the inner layer 3.
Patent JP-S63143004-A (JP)
Inventor: MURAI KUNIHIKO
IPC: A44C25/00
Filed: 1986-12-05
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-H04162764-A (JP)
Title: Resin-sealed semiconductor device
Inventor: HIROTA MASAHIRO
IPC: H01L23/50
Filed: 1990-10-26
Abstract: PURPOSE:To increase the number of electrodes and enhance packaging density to a circuit board without enlarging outside dimensions by deriving an outer lead wire to the side and the bottom of a resin body. CONSTITUTION:An outer lead wire 2 connected electrically with a semiconductor chip from a side wall of a resin body 1 which seals the semiconductor chip is brought outside and bent to the bottom side of the resin body 1 where the tip of the lead wire is bent in a J-shape directed at the bottom of the resin body 1. Furthermore, a groove 3 is installed to the bottom of the resin body 1 so that an outer lead wire 4 connected with the semiconductor chip electrically may be brought out from the side of the groove 3 and bent in a J-shape at the bottom of the resin body 1. It is, therefore, possible to increase the number of outer lead wires by increasing the rows of the outer lead wires installed to the bottom of the resin body 1. This construction makes it possible to increase the number of electrode without enlarging outside dimensions and enhance packaging density to a circuit board.
Patent JP-S62147999-A (JP)
Title: Controlling method on throwing-in of motor load on induction generator for single operation
Inventor: ONISHI SHIGERU
IPC: H02P9/10
Filed: 1985-12-20
Abstract: PURPOSE:To suppress the lowering of voltage and frequency due to a thrown-in load, by increasing the capacity of a self-exciting capacitor and by controlling a mimic load, when the load of an induction generator is thrown-in. CONSTITUTION:When a load breaker 4 is thrown-in, then starting current flows on line, and the starting current is directed to a differential circuit 12 for input. In the meantime, by a voltage/frequency regulator 9, the output of a signal B according to a difference voltage between the voltage of an induction generator 1 and set voltage is generated. The output signal A of the differential circuit 12 and the output signal B of the voltage/frequency regulator 9 are directed to adders 13, 14 for input. By the adder 13, the signal C of a level corresponding with the scale of the peak of the starting current is applied to high speed switches SW1-SWn, and fluctuating section capacitors C1-Cn are connected to an induction generator 5. By a mimic load control section 7, the scale of a mimic load 6 is controlled according to the output signal D of the adder 14.
Patent JP-S63143250-A (JP)
Title: Brass alloy plating method for steel wire by diffusion method
Inventor: UESUGI KOJI
IPC: C23C10/28
Filed: 1986-12-05
Abstract: PURPOSE:To realize diffusion at a prescribed temp. and to permit brass alloy plating having excellent rubber adhesive performance by measuring current and voltage at the time of electrical heating of a plated steel wire and adjusting electric power for heating according to the measured values. CONSTITUTION:The current and voltage when the steel wire 8 subjected to the brass alloy plating is electrically heated are measure by a current measuring instrument 4 and a potential measuring instrument 6. The measured current and voltage values as well as conditions such as Cu content, plating thickness and wire diameter are inputted to an arithmetic control device 7 which calculates a specific resistance value. Feedback is applied to a power supply to correct the varied specific resistance value to a set specific resistance value so that the prescribed diffusion temp. is assured with high accuracy. The brass alloying is controlled with high accuracy by this method.
Patent JP-H03149088-A (JP)
Title: Full turning hook
Inventor: HIROSE TOKUZO
IPC: D05B57/14
Filed: 1989-11-06
Abstract: PURPOSE:To reduce a frictional force between the rail of an inner hook and an inner hook presser member, and drive an outer hook for the rotation thereof smoothly and at a high speed without generating any high hook noise by applying the constitution wherein the outer hook comprises an outer hook body and the inner hook presser member fitted to the outer hook body, and a synthetic resin film of low frictional resistance is formed on the inner hook presser member. CONSTITUTION:A synthetic resin film 9 of low frictional resistance is formed on the inner surface 8 of an inner hook presser member 6 faced to a rail 4. When an outer hook is rotating, an inner hook 3 is prevented from rotating in an outer hook rotational direction 11 with the projection of an inner hook locking member 28 coupled into an inner hook locking well 19. Even when an outer hook 12 is driven for rotation in the arrow direction 11, the film 9 is in slidable contact with an outer hook releasing end or an edge 20. Consequently, a frictional force acting on the rail 4 coupled within a groove 5 can be reduced and the outer hook 12 can be smoothly rotated without generating any hook noise. Even when the film 9 is worn, a screw 7 is removed and the inner hook presser member 6 can be easily changed.
Patent JP-H07169755-A (JP)
Title: Formation of narrow window or a groove
Inventor: KURAUDEIO BURANBIRA
IPC: H01L21/316
Filed: 1994-10-27
Abstract: PURPOSE: To form a window or groove, with a width which is narrower than that formed by etching limitation, on a semiconductor substrate, to enable larger scale integration. CONSTITUTION: A patterned silicon oxide layer C is formed on a conductive material layer B formed on a substrate A. Then a pattern is covered with an oxide layer, and further the oxide layer is removed, so that residues DD remain on both ends of the silicon oxide layer, and the distance between the adjacent patterned silicon oxide layers, that is, the width of an window or a groove, is reduced by the distance between both the residues in the transverse direction.
Patent JP-S63142797-A (JP)
Title: On-vehicle acoustic reproducing device
Inventor: TERAI KENICHI
IPC: H04R1/02
Filed: 1986-12-04
Abstract: PURPOSE:To flatten a sound pressure frequency characteristic in the car room even in the kind of a car without having a hermetic space by setting the lowest frequency among the frequencies to which the imaginary part of a sound impedance in the car room goes to zero, and a low band resonance frequency of the single unit of a speaker system in a free space, to be approximately equal. CONSTITUTION:When the lowest frequency among the frequencies to which the imaginary part of the sound impedance towards the car room looked from the sound emitting plane of the speaker system goes to zero, is assumed as Fs, and on the other hand, the low band resonance frequency of the speaker system itself in the free space is assumed as F0, the F0 and the FS are set to be approximately equal. Accordingly, when the speaker system is installed at a rear tray at the inside of the car room, even if the sound pressure is raised in the frequency lower than the frequency FS, because the emitted sound output itself of the speaker system is low, the deterioration of a sound quality due to a distortion caused from a speaker unit does not appear. Thus, the sound pressure frequency characteristic below the frequency FS in the car room can be made to approach to flatness.
Patent JP-2000122370-A (JP)
Title: Image forming method and toner
Inventor: OYAMAGUCHI AKIRA
IPC: G03G13/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To suppress irregular image density depending on the image pattern in a monochromatic color or full-color image using a multicolor toner by controlling the transfer rate of the toner later transferred to be higher than the transfer rate of the toner previously transferred. SOLUTION: In the image forming method using a multicolor toner of two or more colors, the transfer rate of the toner later transferred is controlled to be higher than the transfer rate of the toner previously transferred. Namely, the transfer rates TR1, TR2 and TRn of toners in the first, second and n-th colors, respectively, are in the relation of TRn-1<TRn<=1.05×TRn-1. The amt. of inorg. fine powder, volume average particle size, content of fine powder, sphericity and charge amt. of the toner of each color differs from one another. For example, the amt. of inorg. fine powder in the toner later transferred is larger than the amt. of inorg. fine powder in the toner previously transferred. Namely, the amt. TA2 of the inorg. fine powder of the toner later transferred and the amt.  TA1 of the inorg. fine powder of the toner previously transferred are in the relation of TA1<TA2<=1.5TA1.
Patent JP-H10132560-A (JP)
Title: Method of measuring position and device therefor
Inventor: ARAKAWA HIDEJI
IPC: G01S17/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To minimize the position measurement error as much as possible even when a stain is adhered to a mark by measuring the isolating distance between the mark and a scanner on the basis of the number of reflections or non-reflections of the mark detected within a predetermined scanning angle of a laser scanner. SOLUTION: The laser emitted from a light source 1 is scanned on a bar code 5 by a polygon mirror and signalized. The magnitude of voltage is judged by a reflection presence judging equipment 10 to provide a digital signal. The width of High section of this signal is recognized by a thickness judging equipment 20 and coded. The codes of a data 5-bit resistor 22 and a reference 5-bit shit resister 23 are mutually compared to detect a start code, a clock integrated value setter 24 sets a scanning angle ϕ, and the number of bars is obtained by a clock counter 25 and a bar number counter 26. Thus, since an isolating distance (z) is obtained by detecting the number of bars within the scanning angle ϕ followed by arithmetic operation by a bar number/isolating distance exchanger 27, the position measurement error can be suppressed even when a small stain is adhered to the mark.
Patent JP-H03150711-A (JP)
Title: Magnetic head
Inventor: ASHIDA AKIHIRO
IPC: G11B5/23
Filed: 1989-11-07
Abstract: PURPOSE:To produce the magnetic head having excellet recording efficiency at a good yield by forming a thin film for preventing the reaction of the film of a high-saturation magnetic flux density material and ferrite from a ferrite side and an Fe film in this order at the boundary between both. CONSTITUTION:The head of an MIG type is formed by using the thin film 1 of a 'SENDUST(R)' alloy near the gap and using the ferrite 2 for the magnetic paths exclusive of the gap. The Ir film 4 and the Fe film 5 are formed at the boundary between both. An alloy film consisting of one kind or >=2 kinds of Ru, Rh, Pd, Ag, Ta, W, Re, Os, Pt, and Au may be used in place of Ir in this case. The thickness of the film 4 is specified to 20 to 400Angstrom  and the thickness of the film 5 to 20 to 2,000Angstrom . The generation of the oxygen depletion layer of the ferrite 2 and the reaction layer of the ferrite and metal is prevented by forming such antireaction layer. While the film 4 itself is nonmagnetic, the film thickness is extremely small and, therefore, this film does not substantially act as a gap.
Patent JP-2001116431-A (JP)
Title: Refrigerator
Inventor: YAMAGUCHI TARO
IPC: F25D23/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which satisfies the needs of youth in the points of both utility and design. SOLUTION: A cabinet 10 comprises a refrigerating compartment 17 disposed at an upper portion, a freezer compartment 18 disposed at a lower portion, a thermal insulating box 11 disposed at a lower portion of the refrigerating compartment, wherein a vegetable compartment 19 is defined, and a roof plate 12. Both of the upper end surface of the cabinet 10 and the upper end surface of a door 20 of the refrigerating compartment are formed, when seen from the front, to have three dimensional curved surfaces with the summits at the center thereof, respectively, and disposed so as to have substantially an identical plane surface of projection. When seen from the front, a door hinge 28 is hidden within the projection surface of a curved surface 25 of the door 20. The lower end surface of a door 21 of the freezer compartment is formed to have a three dimensional curved surface.  Thus, there is provided a refrigerator having a characteristic of round appearance which is satisfactory as an interior, and having utility, such as usefulness and good accommodation capacity.
Patent JP-H06121489-A (JP)
Title: Fully-enclosed motor
Inventor: WARATANI HIROHARU
IPC: H02K9/04
Filed: 1992-10-02
Abstract: PURPOSE:To prevent overheating by performing the cooling of a bully-enclosed motor operated at low speed with the same quantity of air as at rated speed operation. CONSTITUTION:The circulating air inside a casing 1 is cooled through a heat exchanger 8 by outside air by circulating the air inside the motor casing 1 of an induction motor M through this heat exchanger 8. A cooling fan motor 12 is provided separately from this totally-enclosed motor M. Hereby, a fan 7 for cooling inside and a fan 10 for cooling outside are driven.
Patent JP-S62147808-A (JP)
Title: Distributor
Inventor: TANIGAWA YOSHIHIRO
IPC: H03H7/48
Filed: 1985-12-23
Abstract: PURPOSE:To increase the coupling loss and to prevent the leakage of a signal between both output terminals by winding a coil to one winding hole of a core of ferromagnetic substance having a couple of winding holes to form a distribution transformer and winding a coil on other winding hole of the core to form an inductance element. CONSTITUTION:The cross section of the distribution transformer 2 is formed elliptically and windings 12a, 12b are wound on a ferrite core 11 at both elliptic ends of which the winding holes 10a, 10b are formed in the ferrite core 11. A couple of the windings 12a, 12b are twisted and coupled mechanically and ends of both the windings 12a, 12b are connected electrically to form the input terminal. The one winding 12a is penetrated from one axial end of the ferrite core 11 to one winding hole 10a to form one coil 31 and the other winding 12b is penetrated to the same winding hole 10a from the other end in the axial direction of the ferrite core 11 to form the other coil 32. Thus, both the coils 31, 32 are formed to be in opposite phase.
Patent JP-S62147848-A (JP)
Title: Telephone system
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/00
Filed: 1985-12-23
Abstract: PURPOSE:To facilitate the movement of a telephone set even during the talking by providing an impedance element connected to a control line in a plug and installing a main equipment among an external line, a telephone line and the control line. CONSTITUTION:In disconnecting the plug 4 to move a telephone set to other telephone receptable 2 during talking, since the DC resistance of a telephone set 3 is disconnected from telephone lines L1, L21, no current is conducted to a current/voltage conversion element 7 comprised of a photocoupler PC1. Since the impedance element 6 between control lines L3, L45 is disconnected at the same time, a voltage between control lines L3L45 applied in advance by a power supply circuit 24 rises, it is detected by the 1st leading detection circuit 11 and a detection output is produced via the 2nd timer 25. A holding timer 28 is set, a holding resistor 14 is inserted between the telephone lines L1, L21 by a relay contact 29a, and since the resistor 14 acts like the resistor of the telephone set 3, the exchange of a telephone station continuous the talking state.
Patent JP-H06139124-A (JP)
Title: System for deleting unmatch in inverted file system data base
Inventor: YOSHII MITSUE
IPC: G06F12/00
Filed: 1992-10-28
Abstract: PURPOSE:To shorten time required for the restoration of a data base by checking mismatch between data and an index, deleting a unmatched part and leaving only a matched part. CONSTITUTION:This unmatch deleting system consists of a an unmatched part collating processing part 3 for inputting an index part 1 and a data part 2 from an inverted file system data base, mutually collating them and extracting the unmatched part 4 and the unmatched part deleting processing part 5 for inputting the index part 1, the data part 2 and the unmatched part 4 and outputting the unmatch-deleted index part 6 having no unmatch and the unmatch-delected data part 7. Since an index corresponding to the unmatched data record is deleted and only the matched part is left, the original data base can be restored by extracting only the deleted data part, reregistering the extracted part and preparing its corresponding index.
Patent JP-H10132399-A (JP)
Title: Air conditioner
Inventor: NOZAKI SHINJI
IPC: F24F13/22
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having a plurality of systems which has a superior efficiency and the capacity can be controlled such that water is prevented from being flown from an indoor device. SOLUTION: Five indoor heat exchangers 6 to 10 in five systems of No.1 to No.5 are arranged in parallel in one air passage of one indoor device 1 in this air conditioner. A control section does not control a capability in reference to the number of systems to be operated and a capacity of each of the systems (the number of compressors to be operated in each of the systems) is controlled by it to cause an entire capacity of it to be controlled. Accordingly, it is possible to eliminate the heat exchanger not being operated and entirely it is possible to improve an efficiency. In addition, since there occurs no phenomenon in which the indoor heat exchanger not being operated sucks air of high humidity, hot air and cold air are not mixed to each other to generate a water flying phenomenon.
Patent JP-H05129473-A (JP)
Title: Resin-sealed surface-mounting semiconductor device
Inventor: FUKAZAWA HIROYUKI
IPC: H01L23/28
Filed: 1991-11-06
Abstract: PURPOSE:To reduce the size and thickness of the title semiconductor device while a mechanism which prevents the deformation of external electrodes or fluctuation of the electrodes at the machining time is secured by using the rear sections of inner leads connected to internal wiring as external electrodes at the time of directly mounting the semiconductor device. CONSTITUTION:A semiconductor chip 1 is placed on the die pad 2 of a lead frame. After electrically connecting the chip 1 to inner leads 6, the rear of which become external electrodes 8, through bonding wires 3, the upper part is sealed with a resin. Similarly, the chip 1 is electrically connected to the leads through bumps 4. In other words, the rear of the electrically connected inner leads 6 are used as the electrical connecting sections 8 of the semiconductor device to the outside. Therefore, the size of the semiconductor device can be reduced to nearly the same size as that of the chip 1. In addition, the thickness of the semiconductor device can also be reduced.
Patent JP-H05125213-A (JP)
Title: Foamable styrene resin particle and molded foam
Inventor: KUNIMI MAKOTO
IPC: C08J9/224
Filed: 1991-11-06
Abstract: PURPOSE:To diminish the deposition of dust particles on a molded foam obtained from foamable styrene resin particles by covering the surfaces of the particles with both a hydroxylated higher fatty acid amide and a cationic surfactant. CONSTITUTION:Foamable styrene resin particles are mixed with a 10-50wt.% aqueous solution of a cationic surfactant represented by formula I (wherein R is CnH2n+1, where n is 6-22) to thereby cover the particle surfaces with the surfactant in an amount of 0.001-0.05wt.%. The resulting particle surfaces are then covered with a hydroxylated higher fatty acid amide represented by formula II (wherein n is 12-22) in an amount of 0.01-0.2wt.%.
Patent JP-H11124621-A (JP)
Title: Closed type atmospheric heat treatment furnace and method of operating this furnace
Inventor: OGATA HIROYUKI
IPC: C21D1/76
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a closed type atmospheric heat treatment furnace which secures the safety by preventing the invasion of air into the furnace and reduces the running cost by saving the consumption of precious atmospheric gas, and to provide an operating method thereof. SOLUTION: A flow regulating valves 25a and 25b for adjusting the flow so as to flow inert gas G into a front chamber 2 of the closed type carburizing/hardening furnace 10 at the different flow rates from an inert gas vessel 21, are provided at respective flow line A and flow line B so that a super-purge line 20 composed of the flow lines is connected to the chamber 2. A solenoid valve 26a is opened at the time of opening an inlet/outlet door 1, the inert gas is supplied at >=20 m<3> /hr setting flow rate through the flow line A, and at the time of becoming negative pressure in the front chamber 2, the solenoid valve 26b is opened so as to supply the inert gas at >=40 m<3> /hr setting flow rate through the flow line B.  Then, the invasion of the outer air is prevented while always keeping the pressure of the front chamber 2 positive and the oxygen concn. is kept within the explosive limit value or lower, and even if the precious atmospheric gas quantity is reduced to 30% in the conventional device, the same heat treatment effect as the conventional device is obtd.
Patent JP-H02138379-A (JP)
Title: Heat-fusing tape having built-in burning material
Inventor: WAKAMIYA MASATOSHI
IPC: C06B45/12
Filed: 1988-11-18
Abstract: PURPOSE:To make it possible to perform the burning of a burning material and the fusion of the tape within a short time to thereby shorten markedly its application time by embedding a continuous self-burning material inside a heat-fusing tape. CONSTITUTION:A plurality of self-burning materials 2 (e.g., gunpowder) in the form a continuous string in the direction of the length are embedded inside a heat-fusing tape 1 constituted of a thermoplastic resin or a thermoplastic elastomer.