baber/WOPTO huggingface dataset:
Patent JP-H1111697-A (JP)
Title: Paper storage cassette
Inventor: OSANAI TOSHITAKA
IPC: B65H1/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To store of different sizes into a single cassette through a simple operation. SOLUTION: This cassette forms a paper-storage frame by coupling separate frames 2, 3 together through the engagement of the first size setting projection 13 of one separate frame 3 with the left elastic locking piece 8 of the other separate frame 2. To store paper of a different size, an elastic disengaging piece 15 is depressed to disengage the first size setting projection 13 from the left elastic locking piece 8 to move the separate frames 2, 3 relative to each other; then the second size setting projection 14 of one separate frame 3 is engaged with the right elastic locking piece 7 of the other separate frame 2, and the separate frames 2, 3 are coupled together to constitute a frame for storing the paper of the different size.
Patent JP-H0918740-A (JP)
Title: Frame synchronous method and frame synchronizer
Inventor: OUCHI TOKUHITO
IPC: H04N7/01
Filed: 1995-06-29
Abstract: PURPOSE: To prevent distortion or the like in an output image signal by reducing discontinuity of the output image signal. CONSTITUTION: When an input picture signal Si is given to line memories 1,2, two signals S1 , S2 with a different delay from the input picture signal Si are outputted. A control circuit 7 compares a phase difference between an output picture signal So and the three signals Si, S1 , S2 respectively to detect discontinuity when field memories 4, 5 are read and detects slip/repetition of each frame and selects a changeover device 3 in response to the result of detection to select a signal to be written in the field memories 4, 5. Thus, the read of the field memories 4, 5 is conducted continuously.
Patent JP-S6410763-A (JP)
Title: Door phone
Inventor: TAGUCHI TOMISHIGE
IPC: H04M9/00
Filed: 1987-07-02
Abstract: PURPOSE:To enable speaking between a visitor and another telephone set by providing a master unit with a speech path forming means which detects an input of a call button and enables speaking between slave unit and a telephone set corresponding to the telephone number held in a number holding means. CONSTITUTION:The slave unit 5 comprises the call button 9, a voice input means 8 to input a voice, and a voice output means 7 to output a voice signal acoustically. And the master unit is provided with the following: the number holding means 44 to hold prescribed telephone numbers, a number transmission means 47 which detects an input from the call button 9 and outputs a telephone number signal corresponding to the telephone number held in the means 44 to connected public telephone lines L1, L2, and the speech path forming means 56 which connects the voice input means 8 of the slave unit 5 with the voice output means 7 and with the connected public telephone lines L1, L2 to enable speaking with the corresponding telephone set in case this telephone responds to a transmitted telephone number signal from the means 47. As a result, a preliminarily set telephone set is automatically called even if a visitor visits when the user is absent, and direct speaking is enabled between the visitor and the user through public telephone line.
Patent JP-H11329683-A (JP)
Title: Sheet-like surface heating body
Inventor: ISHIKAWA NARIMITSU
IPC: F24D13/02
Filed: 1998-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like surface heating body, very thin, rich in flexibility, excellent in safety, capable of being fixed by nailing, and suitable for floor heating. SOLUTION: In a sheet-like surface heating body 10, a current circuit equipped with a conductive trunk line 2 and conductive branch lines 3A, 3B made by a printing means, and heating surfaces 4 for generating heat by passing a current through the current circuit, are disposed on an under surface of a front side insulating film 1, a back-side insulating film 5 is disposed on the back side of the heating surfaces 4 with a protection film 9 interposed therebetween, then the front side insulating film 1, the protection film 9, and the back-side insulating film 5 are unified by sticking them together in peripheral parts outside the current circuit, and nailing allowing zones are provided outside the current circuit.
Patent JP-S6142483-A (JP)
Title: Arc cutter
Inventor: HAGIWARA SEIGO
IPC: B23K9/073
Filed: 1984-08-07
Abstract: PURPOSE:To obtain a titled cutter that makes arc cutting by preventing fusion adhesion of a chip and base metal by pilot and small output current between an electrode and the base metal at the time of arc break and starting of cutting, and applying large output current between the electrode and chip when generation of arc is detected. CONSTITUTION:At the time of arc break and starting of cutting, fusion adhesion of the chip 3 and base metal 5 is prevented by current of a pilot circuit 7 that flows between an electrode 2 and chip 3 and the base metal 5 and small current of an output controller 1 caused by action of a thyristor 1-b by a small reference power source 1-d of a detecting circuit CRb. When generation of arc is detected by the detecting circuit 8, large current of the output controller 1 flows between the electrode 2 and chip 3 and the base metal 5 by the action of the thyristor 1-b caused by large reference power sofurce 1-e of a detecting circuit CRa and cutting is performed. Accordingly, adhesion of the chip 3 and base metal 5 due to fusion is prevented at all times, and stable cutting is effected.
Patent JP-H0828165-A (JP)
Title: Obstacle sensitive device of opening and closing body
Inventor: IKEDA KAZUHIRO
IPC: E06B9/84
Filed: 1994-07-15
Abstract: PURPOSE:To carry out certain sensing by sensing oscillation by a detection body as well as holding a sensitive piece in a groove in the longitudinal direction of a lower end edge of an opening and closing body and oscillating a working piece provided in the groove by upward movement of a projected piece erected on the sensitive piece. CONSTITUTION:A sensitive piece 8 enters the inside of a frame body 4 and a projected piece 11 oscillates a working piece 12 in the depth direction of the frame body 4 in the case when there is an obstacle at the time when an opening and closing body 3 is closed. Thereafter, a sensing means 21 detects oscillation of the working piece 12 and stops or reverses movement of the opening and closing body 3 by its signal. In the case when the obstacle is at a position biased against the thickness direction of the frame body 4, the sensitive piece 8 rises with one of projected wires 10 diagonally with a support wire piece 6 as its fulcrum. Simultaneously when the projected piece 11 oscillates around this fulcrum as its center and makes contact with one of blade wires 15, it slides and makes contact on and with the working piece 12 and oscillates it upward. Additionally, a rotor 16 is revolved, and this revolution is sensed by the sensing means 21. Consequently, it is possible to sense without the dead angle and to improve a designing property at the time of storing the opening and closing body as the sensitive piece 8 is not of an overhungtype.
Patent JP-H10177355-A (JP)
Title: Thin display holding mechanism
Inventor: MANOME YASUHIRO
IPC: H02M5/257
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to install even a thin display which has a large screen at general home by equipping the mechanism with a hold part provided on the back side of the thin display and a fixture which fixes the hold part to fittings. SOLUTION: The thin display holding mechanism 30 is equipped with two guide parts which are extended horizontally on the back side of a housing 11, a holder 33 fitted to those guide parts, and the fixture 34 which is fitted to the holder 33. The holder 33 is equipped with a plate type slider part which is engaged with the guide parts and guided and a projection piece which is projected horizontally from the slider part. The fixture 34 is equipped with an L-shaped fixed piece which is fixed to a bar 21 and a projection piece which is projected horizontally from the fixed piece. Then the projection pieces are fixed with screws 35 to constitute a rotary part which is coupled rotatably on a perpendicular axis of rotation.
Patent JP-2000081484-A (JP)
Title: Image pickup element
Inventor: VOGELSONG THOMAS LEE
IPC: H01J29/04
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution image pickup element reacting to radiation. SOLUTION: An image pickup element 10 includes a radiation-sensitive photoconductive target for forming an image by responding to incident radiation, a light-sensitive cathode placed at a distance to the target, and an address- assignable light source 24 linked to a photocathode 40 and adapted for causing emission of electrons from the photocathode at a position localized for reading an image on the target.
Patent JP-H06347970-A (JP)
Title: Heat-developable color photosensitive material
Inventor: OZAKI HIROYUKI
IPC: G03C1/76
Filed: 1993-06-08
Abstract: PURPOSE:To enhance sensitivity and to reduce fog and to prevent uneven processing in the heat-developable color photosensitive material having >=2 infrared sensitive layers. CONSTITUTION:The heat-developable color photosensitive material has a protective layer containing an acid-treated gelatin in an amount of >=60weight% of the total binder, and at least one of nonphotosensitive layers contains the general formula in which each of R1-R4 is H, alkyl, aralkyl, alkenyl, alkoxy, aryl, -NRR<1>, -COOR<2>, -CONRR<1>, -NHSO2R, -SO2NRR<1>, or -CN: each of R and R<1> is H, alkyl, aryl, or aralkyl: and R<2> is alkyl, aryl, or aralkyl.
Patent JP-S5953641-A (JP)
Title: Production of composite material utilizing exothermic reaction
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/00
Filed: 1982-09-20
Abstract: PURPOSE:To produce a composite material having good adhesion between a reinforcing material and molten matrix metal, by introducing the reinforcing material in the mold cavity having a material which evolves heat by a prescribed reaction stuck thereto, heating said material then introducing the molten metal into a casting mold. CONSTITUTION:A thermit material 4 is stuck to the wall surface 3 in the forming chamber 2 of a casting mold 1. For example, alumina fibers 5 are heated together with a stainless steel cylindrical case 6 contg. said fibers to a required temp. and are then disposed in the chamber 2. Then, the material 4 is ignited to induce thermit reaction. The melt 8 of an Al alloy is charged into a pressurizing chamber 7 communicating with the chamber 2, and is pressurized by a plunger 9 and after the pressurized state is maintained, the melt 8 is thoroughly solidified. Thereafter, the solidified body is removed by a knockout pin 10, and the case 6 and the Al alloy solidifying and sticking around the same are machined off, and the composite material of the alumina fibers and the Al alloy is taken out.
Patent JP-S6226425-A (JP)
Title: Electric heating type floor heating device
Inventor: NONAKA KIYONOBU
IPC: F24D13/04
Filed: 1985-07-25
Abstract: PURPOSE:To facilitate the inspection or replacement of electric heat generating wires by inserting into pipes provided on the floor electric heat generating wires each being electrically insulated, having an outer diameter which is smaller than the inner diameter of each of said pipes. CONSTITUTION:Each of pipes 1 is formed into a circular pipe shape by an arbitrary material such as a metal material excellent in heat conductivity or a synthetic resin material having an electric insulation and heat resistance. Electric heat generating wires 2 formed by heater wires applied with electric insulation around the outer peripheries thereof by resin coating or the like, are inserted within the pipes 1. These electric heat generating wires 2 are provided on the back surfaces or in the intermediate layers of the floor 3 (including a floor panel). The outer diameter of the electric heat generating wire 2 is formed into a shape which is smaller than the inner diameter of the pipe 1, and it is possible to freely extract or insert the electric heat generating wire 2 from and into the pipe 1, and hence it becomes possible to easily carry out inspection and replacement of the electric heater generating wire 2.
Patent JP-H1014102-A (JP)
Title: Power unit
Inventor: SAKAI KAZUARI
IPC: H02J7/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable power feeder, by supplying other load with power from a primary battery whose power supply line is cut by abnormality of load, and supplying the load which has used up the primary batter with power from other primary battery. SOLUTION: When a power supply bus 4 is cut off by the operation of a discharge controller 7 due to the occurrence of overcurrents in the power supply bus 4, the discharge controller 7 inputs a bus changeover switch close signal Aa into a bus changeover switch 10 to close the bus changeover switch 10. Moreover, when overcurrents occur in the power supply bus 5 and the power supply bus 5 is cut off by the operation of the discharge controller 8, the discharge controller 8 inputs a bus changeover switch close signal Ab into a bus changeover switch 11 to close the bus changeover switch 11. At this time, a line to supply the power of the primary battery connected to the power supply bus cut off with overcurrents to other power supply bus can be made.
Patent JP-2000353940-A (JP)
Title: Signal waveform processing circuit equipped with agc circuit
Inventor: EDA YASUNORI
IPC: H03K5/08
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To output a digital signal accurately corresponding to a bar code label from a binarizing circuit which inputs a signal. SOLUTION: A photoelectrically converted analog signal is processed by an initial stage amplifier circuit 6 so that first signal waveform can be generated, and the first signal waveform inputted to a first waveform shaping circuit 20 is shaped so that second signal waveform can be generated, and fourth signal waveform is generated from the second signal waveform inputted to a second waveform shaping circuit 30. This processing circuit is provided with an AGC circuit constituted of a junction FET 34 of which drain terminal is connected with a feedback resistance 33 of a non-inversion amplifier 31 which inputs the first signal waveform.  Then, the on-resistance of the junction FET 34 is changed according to the fourth signal waveform to be inputted to the gate terminal of the junction FET 34 so that the voltage amplification factor of the non-inversion amplifier 31 can be adjusted, and signal waveform to be outputted from the non-inversion amplifier 31 can be shaped and then inputted to a binarizing circuit 35.
Patent JP-2000354213-A (JP)
Title: Program video recording and reproducing system
Inventor: KANEDA SATORU
IPC: H04N5/44
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To automatically record broadcast CM programs, to automatically or manually retrieve a desired CM program among them and to reproduce the retrieved CM program. SOLUTION: A disk device 3 stores a program video audio packet 22 extracted by a tuner 1 and a demultiplexer 2 and a program attached information packet 23, extracted as required and a video and audio signal output means 4 decodes a video and audio signal and the decoded signal is displayed for a viewer 5 in this program video recording and reproducing system.  The system is provided with a CM program video recording decision means 6 that instructs the disk device 3 to record a CM program when the CM program coincident with a video recording condition 41 desired by the viewer 5 or a video recording condition 45 designated by program attached information is broadcast, and with a CM program reproduction decision means 7 that gives an instruction of retrieving and reproducing the CM program coincident with a video recording condition 42 desired by the viewer 5 or a video recording condition 46 designated by program attached information, from the disk device 3.
Patent JP-S6322090-A (JP)
Title: Novel optically active alcohol
Inventor: SENDA SHUJI
IPC: C07D309/12
Filed: 1986-07-11
Abstract: NEW MATERIAL:A compound expressed by formula I [steric configuration at the 2-, 3- and 4-positions are (2R,3S,4R) or (2S,3R,4S)]. EXAMPLE:(2R,3S,4R)-(+)-2,4-Dimethyl-3-tetrahydropyranyloxy-1-heptanol. USE:An intermediate for synthesis of a controlling agent of ants, which is a pheromone recognizing the queen. PREPARATION:For example, an optically active epoxide expressed by formula II is subjected to ring-opening reaction using a cyanide ion and treated with an acid to form a hydroxy acid, followed by esterification to form a methyl ester. Then this ester is alpha-methylated with methyl iodide in the presence of a base and a hydroxyl group thereof is protected by tetrahydropyranyl group. The ester is then reduced to an alcohol to obtain the compound expressed by formula I.
Patent JP-H106575-A (JP)
Title: Method for processing image data, apparatus for processing storage medium and image data, and color printer apparatus
Inventor: NAKADA KAZUHIRO
IPC: B41J3/44
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To decrease the vol. of a memory of a color printer apparatus in relation to a method for processing image data to a color printer apparatus with a plurality of recording elements, an image data processing apparatus for processing the image data to the color printer apparatus with a storage medium storing a program for executing this method and a plurality of recording elements and the color printer apparatus with a plurality of recording elements. SOLUTION: A color printer apparatus 3 records images with respectively different color by means of a recording head 9 consisting of a plurality of recording elements arranged in the same direction as the carrying direction of recording papers in accordance with color image data from a computor 1. A printer controlling circuit 7 controls in such a way that the color image data from the computor 1 are stored in an RAM 8 and carrying is performed by a specified distance in accordance with constitution of the recording papers in synchronizing with that a specified amt. in accordance with constitution in the carrying direction of the recording papers of a plurality of recording elements are stored.
Patent JP-H1116737-A (JP)
Title: Inductor array
Inventor: IGARI HIDETAKA
IPC: H01F27/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an inductor array which can suppress the occurrence of crosstalks between inductor elements respectively connected to different differential signal transmission lines. SOLUTION: An inductor array, in which conductor patterns 11a, 11c, and 11e which form an inductor element connected to a hot-side line for transmitting hot-side signals having the same polarity as original signals to be transmitted have are respectively combined with conductor patterns 11b, 11d, and 11f connected to a cold-side line for transmitting cold-side signals having a polarity, which is opposite to that of the original signals in different sets. A distance D2 between the conductor patterns of different sets is set to a value larger than the distances between the hot-side conductor pattern 11a, 11c, or 11e and cold-side conductor patterns 11b, 11d, or 11f in the same set is constituted.  Consequently, the distance D2 between the conductor patterns connected to the transmission line of the differential signals corresponding to different original signals is increased, and the electromagnetic coupling between the conductor patterns is suppressed.
Patent JP-S6142630-A (JP)
Title: Transmission type screen and its production
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a transmission type screen having good performance and an efficient process for producing said screen by forming a water-repellent treating agent layer on the curved surface parts thereof and forming an external light absorbent layer over the total reflecting surface from which light is not emitted via an underlying layer to prevent the spoiling of the total reflecting function. CONSTITUTION:A screen base material having lens units 1 is prepd. The water repellent treating agent is coated on the curved parts 12 thereof by a roll coater, etc. to form the water repellent treating agent layer 2. The water repellent treating agent is, for example, a fluororesin or silicone resin. The underlying layer 3 and external light absorbent layer 4 for preventing the spoiling of the total reflecting function are formed on the observing surface. A transparent material layer having a low refractive index is used for the layer 3 and an acrylic paint is used for the paint for forming said layer 4 as far as said paint is the dark color paint having good adhesiveness. The layer 3 and the layer 4 on the curved surface parts are thereafter removed and the transmission type screen is obtd.
Patent JP-H0718384-A (JP)
Title: Fe-ni alloy for lead frame and steel strip for lead frame
Inventor: YAMADA HIROSHI
IPC: C21D8/02
Filed: 1993-07-02
Abstract: PURPOSE:To sufficiently suppress the height of burrs generated at the time of executing punching from a thin sheet in an Fe-Ni alloy steel strip for a lead frame and to impart it with the coefficient of thermal expansion, corrosion resistance, solderability and plating properties not inferior to those of 42Ni-Fe. CONSTITUTION:An Fe-Ni alloy for a lead frame having a compsn. contg., by weight, 32 to 35% Ni, 0.1 to 1.5% Cu and/or 0.1 to 1.5% Mo (where Cu+Mo: <=1.5%) and S and/or P by 0.005 to 0.020% in total and in which the contents of Mg and Mn mixed as other components are suppressed to <=0.005% and <=1.0% as well is subjected to hot forging and rolling, is thereafter annealed and is furthermore subjected to cold rolling at about 30% draft to regulate its sheet thickness into a final one, which is subsequently annealed into a steel strip for a lead frame having <=0.2mm sheet thickness. The height of burrs can be suppressed to about <=0.025mm.
Patent JP-H08335085-A (JP)
Title: Musical sound compositing device and musical sound compositing method
Inventor: KITAYAMA TORU
IPC: G10H7/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide a musical sound compositing device in which the tone of generated musical sounds of percussion string and plucked instruments can be simulated. CONSTITUTION: When a signal circulating in a delay loop part 12 has a displacing speed of string vibration, the output displacing speed data of an adder AM is converted into a displacement data by an integrator I, and supplied to the input side of an adder A1. The position data PD of an obstruction is supplied to the other input side of the adder A1, and the displacement data and position data PD are added together and outputted to a reflection coefficient table T as the vertical position data of the obstruction to the string by the adder A1.  Whether the obstruction and the string are in non-contact (position data <=0) or in contact (position data >0) state is judged from the position data, the reflection coefficient table T is retrieved according to the value of the displacement data, a positive reflection coefficient value α is outputted to the adder A2 when they are in contact with each other, and '0' is outputted to the adder A1 when in non-contact. To the other input side of the adder A1 is supplied '1', and the transmission quantity '1-α' is calculated and supplied to the input sides of multiplying coefficient of multipliers VM1, VM2.