baber/WOPTO huggingface dataset:
Patent JP-H0869635-A (JP)
Title: Optical recording medium
Inventor: IKARI YOSHIHIRO
IPC: G11B7/243
Filed: 1994-08-29
Abstract: PURPOSE: To enable readout with a DC player and an ROM drive having linear velocities increased various times without deteriorating characteristics by regulating the ratio of Ti to Se contained in a recording layer to a prescribed value and attaining a prescribed ratio in reflectance. CONSTITUTION: A 1st protective layer 2, a recording layer 3, a 2nd protective layer 4, a reflecting layer 5 and a protective layer 6 of an org. material with a guide groove are laminated on a replica substrate 1 to obtain the objective optical recording medium performing recording by a change of the atomic arrangement of the material of the recording layer 3 and capable of direct overwriting. The recording layer 3 contains Ti, Se and a transition metal (M) and the crystallization time is made as short as <1μs by Ti. The ratio of Ti to Se is <0.05, that of Ti to M is a certain value or above and an error can be prevented at the time of repetitive rewriting. The ratio (R1/R2) of reflectance R1 to readout light from the substrate side before recording to that R2 after recording is <=0.4.  This optical recording medium ensures a short crystallization time and enables readout with a DC player and an ROM player having linear velocities increased 2 times and 4 times without deteriorating characteristics.
Patent JP-S61105814-A (JP)
Title: Electromagnetic device
Inventor: FUJISAKI KOJI
IPC: H01F27/22
Filed: 1984-10-29
Abstract: PURPOSE:To miniaturize and to lighten without any reduction of output capacitance by composition of a coil peripheral face adhesion-covered with radiating plates. CONSTITUTION:As three peripheral faces of a coil 11 is adhesion-covered with radiating plates 8, heat of the coil 11 goes into the radiating plates 8 and temperature of the coil 11 falls, so though a shape of a transformer is a size smaller than the former transformer, a coil temperature is adapted to a law standard, and miniaturization and lightening of the transformer is achieved without any reduction of output capacitance and made cheap. As the radiating plate 8 has fitting portion to a print wiring plate 10 in both ends, it resists a mechanical shock. Corner portions of both ends of the radiating portion 8 are cut diagnoally, both ends of the radiating plate 8 are easily plugged into the print wiring plate 10.
Patent JP-H0392422-A (JP)
Title: On-vehicle air conditioner
Inventor: NISHIMOTO YUKIO
IPC: B60H3/06
Filed: 1989-09-04
Abstract: PURPOSE:To forcibly stop an air conditioner when there is a passenger in a passenger seat with no operation and automatically operate it when air is polluted by OR-connecting a smoke sensor and a NAND gate connected with a switching transistor and a passenger seat occupation detecting sensor. CONSTITUTION:When there is a passenger in a passenger seat, the on-signal from a passenger seat occupation detecting sensor 10 detecting it is inverted by an inverter 11, a low-level signal is inputted to a NAND gate 8, a high-level signal outputted from the NAND gate 8 is inputted to a transistor 12 to turn it off, and the operation of an air cleaner 18 is forcibly stopped. When the passenger smokes in a car room while the operation of the air cleaner 18 is stopped, a smoke sensor 20 which is outputting a low-level signal so far detects this smoke and outputs a high-level signal, a low-level signal inverted by an inverter 21 is fed to the transistor 12 to turn it on, and the operation of the air cleaner 18 is started.
Patent JP-S59120383-A (JP)
Title: Gas pressure welding method of steel pipe
Inventor: ISHIKAWA YASUSHI
IPC: B23K20/00
Filed: 1982-12-28
Abstract: PURPOSE:To control precisely the temp. on joint surface and to obtain always a satisfactory joint by subjecting steel pipes to gas press welding at the set flow rate of gas at which the temp. in the internal joint part attains above the critical temp. for press welding and below the melting temp. in the stage of starting welding the joint surfaces in the external joint part of heated pipes. CONSTITUTION:The joint part 3 of steel pipes 2 are heated with a ring burner 1 and is press welded. The temp. in the part 3 is measured with thermocouples attached to the point 1 at the distance t2 (about 1mm.) from the outside surface and to the point 2 on the surface of the internal joint part. The flow rate of gas at which the temp. at the point 2 attains above the critical temp. for press welding and below the melting temp. when the part at the point 1 begins to melt. The succeeding gas pressure welding is performed by using such flow rate of gas, whereby always satisfactory joining is accomplished.
Patent JP-H0741575-A (JP)
Title: Prepreg and fiber-reinforced composite material
Inventor: KISHI HAJIME
IPC: C08J5/24
Filed: 1993-07-30
Abstract: PURPOSE:To provide a prepreg which can give a composite material having high impact resistance, high interlaminar toughness and high edge delamination resistance upon stretching a cross laminate as well as high interlaminar shear strength and high heat resistance and to provide a fiber-reinforced composite material obtained therefrom. CONSTITUTION:The prepreg comprises a fibrous reinforcement (A) comprising long fibers, a thermosetting resin composition (B), fine particles (C) insoluble in component B, and fine particles (D) of a resin soluble in component B. Components C and D are localized on the surface.
Patent JP-S61107826-A (JP)
Title: Mobile radio communication system
Inventor: ITO KOZO
IPC: H04B7/26
Filed: 1984-10-31
Abstract: PURPOSE:To attain smooth mobile radio communication by bringing a transmitter for a relay station into the transmission state by a reference station when transmission is started and bringing a transmitter for a mobile station into the transmission state after a timer set time. CONSTITUTION:When transmission start is given to terminals 8, 17 of the reference station, transmission start is given to the mobile station transmitter 4 and the relay station transmitter 13 via controller connection sections 5, 14, and a radio wave is irradiated from a mobile station antenna 1 and a relay station antenna 10 via antenna switching sections 2, 11. The radio wave is received by a reference station antenna 18 at the relay station and enters a receiver through an antenna switching section 19. A relay control section 22 uses reception information from the receiver 20 to apply transmission start to a mobile station transmitter 24, and a radio wave is irradiated from a mobile station antenna 26 to the mobile station via a switch section 25. Since a difference is given to the transmission start time between the transmitters 4 and 24 through the operation above, a timer 9 is applied when an input is given to the terminal 8 to retard the start of transmission for a prescribed time thereby making the transmission start identical to the transmitters 4 and 24.
Patent JP-H1056527-A (JP)
Title: Facsimile equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04N1/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enable both efficient manual communication and high-speed transmission by dealing with facsimile communication at the manual call origination/ termination while selectively using specified two transmission control sequences. SOLUTION: Facsimile equipment is provided with a control part 1 operation display part 2, RAM 3 for temporarily storing picture information or the like, seanner 4 plotter 5 for outputting the received picture information decoded by a decoder/code region(DCR) 8 through the RAM 3, network control unit (NCU) 6, communication control part 7, MODEM 9, image memory 10 and parameter memory 11 backed up by a battery in case of power supply interruption. The control part 1 totally controls the entire equipment and functions as a control sequence selecting means, non-standard sequence executing means and means selecting means.  Then, when starting facsimile communication at the manual communication, a T.30 transmission control sequence is activated by the control part 1 and when starting facsimilc, communication not at the manual communication, a V.8 sequence of a V.34 transmission control sequence is activated.
Patent JP-S61105436-A (JP)
Title: Pressure detecting device
Inventor: UNO TAKASHI
IPC: G01L9/12
Filed: 1984-10-30
Abstract: PURPOSE:To obtain a small-sized, inexpensive pressure detecting device by providing a pressure detection electrode fixed to a diaphragm and a counter electrode made of metallic foil of a printed board, and detecting a signal generated owing to the displacement of both electrodes and measuring pressure. CONSTITUTION:A pressure detecting device provided in a small-sized instrument 1 consists of the pressure detection electrode 6 fixed to the diaphragm 4, counter electrode 8 composed of part of the metallic foil pattern of the printed board 7, and pressure detecting circuit 9 composed of an oscillation circuit, frequency discriminator, etc. Then when the gas pressure of the gas atmosphere 2 in the instrument 1 varies, the diaphragm 4 is displaced and the pressure detection electrode 6 and counter electrode 8 shift in relative position to cause variation in the electrostatic capacity value between both electrodes 6 and 8, so the variation value of the frequency of the pressure detecting circuit 9 is detected to measure the pressure. Thus, the small-sized, compact, and inexpensive pressure detecting device is obtained.
Patent JP-S59116134-A (JP)
Title: Manufacture of quartz glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03B37/016
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a transparent quartz glass prevented from bubbling during high-temp. treatment by sintering a dried gel obtained by the sol-gel method using alkyl silicate and fine silica powder as raw materials in an He atm. reduced in pressure. CONSTITUTION:A sol composed essentially of alkyl silicate and fine silica powder, etc. is treated with heat. The obtained dried gel is sintered in an He atm. reduced in pressure. Moisture and org. residues can be perfectly removed by this method, phenomena of bubbling, devitrification, etc. can be prevented, and therefore, transparent quartz glass can be manufactured at low cost even when it is subjected to high temp. heat treatment.
Patent JP-2000057330-A (JP)
Title: Data handling method and device and recording medium
Inventor: ITO WATARU
IPC: G06F17/30
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To effectively use the related data when the data are read out of a secondary storage to a primary storage in response to the request given from a data using device and then the primary storage successively erases the data of lower priorities to store the necessary data. SOLUTION: The image data related to each other are grouped and a transfer request is given from a diagnosing terminal 4 for a certain type of image data. If the image data of the same group as that of the requested image data are stored in a hard disk 3, the priority of the requested image data is set at the highest level with the image data of the same group as that of the requested image data set at a high level of priority respectively. These set data are stored in the disk 3. As a result, the image data of the same group as that of the requested image data are not easily erased out of the disk 3 and the related image data can be effectively transferred to the terminal 4 from the disk 3.
Patent JP-S59119922-A (JP)
Title: Reading circuit of switch information
Inventor: NARAHIRA SADAO
IPC: G06F3/02
Filed: 1982-12-27
Abstract: PURPOSE:To decrease the number of component parts of a switch information reading circuit by connecting an end of each of a pair of ON/OFF switches forming codes to a control gate in common each other. CONSTITUTION:An end is used in common with each of a pair of ON/OFF switches SW1-1-SWn-8 showing codes and then connected to an open collector NAND gates OC1-OCn, respectively. Thus no effect is given from the switch pairs to which address signals CS1-CSn although the other end of a switch (e.g., switches SW1-1 and SWn-1) of each of pairs corresponding on the codes is connected with wired OR to inverters INV1-INV8 with gate respectively which are connected to the bus, etc. of an MPU. As a result, the 3-state driver which is so far required for each switch when an end of each pair of switches is grounded in common can be eliminated. This circuit decreases greatly the number of component parts.
Patent JP-H1073066-A (JP)
Title: Air-assist device for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02M69/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To control the quantity of assist air by controlling the opening area of the air-intake port in an assist air passage. SOLUTION: A slit-like air-intake port 15 is formed in the inner wall of an intake duct around a throttle valve 10 to lead assist air in therethrough. The downstream edge portion A of the opening of the air-intake port 15 is arcuately formed so as to extend along the downstream edge portion C of the outer peripheral face 10c of the throttle valve 10 in its idling position.
Patent JP-H0543035-A (JP)
Title: Handling device
Inventor: MATOBA MICHIO
IPC: B65G47/86
Filed: 1991-08-14
Abstract: PURPOSE:To place dumplings positively in the aligned state at the time of placing them on a mounting tray and mount them positively to a baking clamp. CONSTITUTION:An alignment part 7 is disposed at the end part of a mounting tray 1-7. This alignment part 7 is formed of an alignment drum 7a; sprockets 2, 3 and a chain 4 for rotating the alignment drum 7a; sliding rods 13 fitted to the side plates of the alignment drum 7a; sliding rod resetting springs 14 and spring bearings 13b; pressing plates 12 fitted to the tips of the sliding rods 13; and narrowing guides 8, 9 for moving the sliding rods 13.
Patent JP-S6292701-A (JP)
Title: Protective device for ac electric rolling stock
Inventor: KAWAZOE YUJI
IPC: B60L3/04
Filed: 1985-10-16
Abstract: PURPOSE:To open an AC breaker only at the time required, and to prevent the lowering of passenger service by deciding DC-circuit ground or AC-circuit ground by discriminating voltage waveforms applied at both ends of a ground relay. CONSTITUTION:AC voltage appears at a neutral point 44 to ground on the AC side and DC voltage to ground on the DC side. The voltage waveforms are discriminated by a discriminating circuit 121, and an output relay 125 is operated when AC voltage is discriminated, and an output relay 124 is worked when DC voltage is discriminated. A line breaker 7 is opened by the operation of the output relay 124, and an AC breaker 3 is opened by the working of the output relay 125. An AC electric rolling stock is protected by opening the line breaker from a ground fault on the DC side, thus requiring no break of the AC breaker, then preventing the interruption of an auxiliary power supply.
Patent JP-H0673604-A (JP)
Title: Mechanism for opening and closing shield of helmet
Inventor: SHIMADA YOSHIHIRO
IPC: A42B3/22
Filed: 1992-08-27
Abstract: PURPOSE:To provide a mechanism for opening and closing the shield of a helmet and capable of reducing the size of the helmet by reducing the radial dimension of the mechanism. CONSTITUTION:A checking claw 26 is integrally formed on a guide protrusion 21 of a base 20. Since the checking claw 26 is integrally formed on the guide protrusion 21, the radial dimensions of the base and a compact holder 30 are decreased to enable the reduction of the size of the shield-opening and closing mechanism 10. The checking claw 26 passes through a guide groove 31 and, accordingly, it is not necessary to form a circular groove in addition to the guide groove 31 on the shield holder 30 in contrast with conventional helmet. The manufacture steps of the shield holder 30 can be decreased and the lowering of the rigidity of the helmet can be prevented by this structure.
Patent JP-S61108419-A (JP)
Title: Telescope prevention device of hot strip mill coiling equipment
Inventor: NAKAMURA SHUICHI
IPC: B21C51/00
Filed: 1984-11-01
Abstract: PURPOSE:To improve the quality of a coil and to elevate the yield by providing a load gage respectively on both ends of both shafts of a pinch roll, also by making the rotary shaft of the mandrel of a coiler movably in the axial direction. CONSTITUTION:Load detectors 56a', 56b' and 56a, 56b are respectively arranged at both shaft ends of upper and lower pinch rolls 53. A servo valve 60 and mandrel shaft shifting position detecting device are provided further at the end of one part of a mandrel shaft 51, also a timing controlling circuit 66 is arranged. A mandrel shifting operating circuit 64 operates the shifting of the mandrel 51 based on the detecting signal of the load detectors 56a, 56b, 56a', 56b' and finds the deviation of the center position of a strip s'. This mandrel shifting quantity is inputted into a shaft locating device 63 and a feedback control is performed via the hydraulic servo valve so as to deny the deviation. Consequently the telescope of the coil is prevented and the quality and yield can be elevated.
Patent JP-H0391909-A (JP)
Title: Manufacture of polarizable electrode for electric double layer capacitor
Inventor: TANAKA KOICHI
IPC: H01G11/32
Filed: 1989-09-04
Abstract: PURPOSE:To make it possible to dry up a sheet having low degree of strength without hindrance using non-expensive equipment by a method wherein thrown down sheets are supported by shelf plates, with which the sheets are arranged one by one from the position at lower part, and the sheets are dried up by arranging them in a meandering manner. CONSTITUTION:A sheet A, which is fed in a throw-off manner, is supported by shelf plates 23 which are arranged upward successively in conformity with the movement of the sheet A, the sheet A is dried up by heating in the state wherein it is arranged in a meandering manner supported by a plurality of vertically arranged shelf plates 23, and a polarizable electrode is punched out or cut off from the sheet A. At this time, the sheet A shrinks when it is dried by hot air, but as it is supported by a laying member 31 provided on each shelf plate 23, the sheet can be moved freely on the shelf plate 23, and besides, the shifting by the shrinkage generated when drying can be permitted by the sagged parts (a) formed on both sides of the shelf plates. As a result, the thin sheet A having low degree of strength can be dried up without hindrance, and a polarizable electrode for an electric capacitor can be obtained at low cost.
Patent JP-S59171514-A (JP)
Inventor: YAMAMOTO NORIYUKI
IPC: A47J19/00
Filed: 1983-12-05
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-H1056695-A (JP)
Title: Ultrasonic wave transducer
Inventor: TODA KOJI
IPC: H03H9/145
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To propagate a surface acoustic wave to a non-piezoelectric plate efficiently and to convert the surface acoustic wave propagated to the non- piezoelectric plate into an electric signal efficiently in a short response time. SOLUTION: In the case of using an interdigital electrode 1 for an input electrode, when electric signals E1 , E2 with a phase difference are given between an electrode I1 and a ground electrode 2 and between an electrode I2 and the ground electrode 2 via a phase shifter 5, an elastic wave of unidirectivity is excited in a 2-layer structure consisting of a piezoelectric ceramic plate 3 and an acrylic plate 4 and propagated in the acrylic plate 4. Furthermore, in the case of using the interdigital electrode 1 for an output electrode, the elastic wave propagated in the acrylic plate 4 is converted into an electric signal in the interdigital electrode 1.
Patent JP-H0781836-A (JP)
Title: Paper folding device
Inventor: SHIKATA KANJI
IPC: B65H45/101
Filed: 1993-09-16
Abstract: PURPOSE:To prevent a folding error such as a paper jam or a disordered stack of paper in a paper folding device capable of varying the height of a stacker table according to the thickness of the continuous paper used. CONSTITUTION:A device, in which continuous paper 2 scored at the breaking lines between pages is conveyed along a conveying path 4 and stacked on a height-variable stacker portion 7 provided below the terminal end of the conveying line 4, with the paper 2 folded at its scored portions, has a measurement means 9 provided on the conveying path 4 to measure the thickness of the continuous paper 2 and a movement means 8 for moving the height of the stacker portion 7, and the stacker portion 7 is moved by the movement means 8 to a height corresponding to the thickness measured by the measurement means 9.
Patent JP-S6379871-A (JP)
Inventor: HANSU MOOSAA
IPC: C07D207/12
Filed: 1987-09-12
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-2000061891-A (JP)
Title: Automatically devil's-tongue cutting device
Inventor: MATSUDA TAKAO
IPC: A23L19/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatical devil's-tongue cutting device capable of automatically cutting devil's-tongue boiled without being touched by a person into product sizes. SOLUTION: A device for cutting devil's tongue which are boiled after devil's- tongue raw material is filled in a molded box with multiple formworks stacked on a base plate and dipped in a boilng tank includes a formwork extracting mechanism B for extracting the formworks 1a from the molded box 1 storing the boiled devil's-tongue in sequence and cutting mechanisms E, F for cutting the exposed devil's-tongue off the molded box 1 along the upper edge of the next formwork 1b every time when the formworks 1a are extracted by the formwork extracting mechanism B and sub-cutting the cut-off devil's-tongue pieces further into product sizes.
Patent JP-H04111648-A (JP)
Title: Data transfer system
Inventor: TOKURA KENJI
IPC: H04L12/70
Filed: 1990-08-31
Abstract: PURPOSE:To keep a time required for retransmission to be a prescribed time or below by providing a check point insertion control is changed in response to a throughput of a network. CONSTITUTION:A transmission counter 3a of a check point insertion control device 3 counts a transmission quantity of a data transfer device 4 to calculate a throughput per unit time. An insertion timing calculator 3b receives the throughput to calculate an insertion interval according to a prescribed function to calculate the insertion interval so that the insertion number of a check point is at a constant rate per time.
Patent JP-H0893200-A (JP)
Title: Flooring material for wiring of electric cable
Inventor: SATO MINORU
IPC: H02G3/38
Filed: 1994-09-26
Abstract: PURPOSE: To provide a flooring material with which the work of newly installing electric cables or of replacing the electric cables with new ones can be performed simply and surely. CONSTITUTION: The title flooring material is composed of a flooring material board 1 which is molded in flat-plate shape and on one side of which groove parts 2, 3 for wiring of electric cables are molded, and protective covers 6 for covering at least the groove parts 2, 3 on the flooring material board 1. Laying-down the flooring material is enough only with such simple works that, first of all, the flooring material board 1 is laid on a floor face, that the electric cables specified are installed in the grooves 2, 3 on the board 1, and that at least the grooves 2, 3 each are covered with the protective covers 6.  The replacement of the electric cables is also enough only with such simple works that after a carpet is peeled, only the protective covers 6 necessary for changing the cables are removed and that after the cables are replaced with new ones, the protective covers 6 are reinstated. Therefore, these work is performed extremely without difficulty.