baber/WOPTO huggingface dataset:
Patent JP-S5842172-A (JP)
Title: Battery
Inventor: KOBAYASHI MASAO
IPC: H01M10/052
Filed: 1981-09-08
Abstract: PURPOSE:To obtain the small-sized battry having a large discharge capacity and high energy density by using the conductive acetylene high-polymer which is obtained by doping HF2 anions onto the acetylene high-polymer, as positive electrode active mass. CONSTITUTION:Although any form out of powder, fibrous, and fiml form can be used as acetylene high-polymer, the fibrous minute crystalline structure is most preferable. As the light metal used as negative electrode active mass, are referred alkaline metals such as lithium, sodium etc., Al, Mg etc. A positive electrode (conductive acetylene high-polymer doped with HF) is set into the concave in the lower part of a vessel 1, and porous circular sheet 6 made of Teflon is set, plied onto the positive electrode, and then the both substances are fixed by fastening with a Teflon ring 8.
Patent JP-H0433489-A (JP)
Title: Video telephone set with telephone directory display function
Inventor: YANOME TAKESHI
IPC: H04N7/14
Filed: 1990-05-30
Abstract: PURPOSE:To enhance a function of a video telephone set and to use a monitor television receiver effectively by displaying not only a picture sent from a picture opposite party fetched from a camera but also a telephone directory onto the monitor television receiver. CONSTITUTION:A telephone directory data (name or telephone number or the like) stored in a memory 9 is fed to a font data conversion means 11 to convert the data into a font data for displaying the telephone directory data and it is stored in a picture memory 3. The data of the picture memory 3 is read and displayed on a monitor television receiver 7, then the telephone directory data is displayed and a telephone line is connected to make dialing by designating a telephone number among the displayed telephone directory data. Thus, the video telephone set using effectively the monitor television receiver is realized by adding a telephone directory display function in this way.
Patent JP-H08332860-A (JP)
Title: Resin tank
Inventor: ISOBE HIROKI
IPC: B65D25/02
Filed: 1995-06-07
Abstract: PURPOSE: To provide a resin tank to reliably prevent the occurrence of a notch at the periphery of a joint. CONSTITUTION: Since, by forming an emboss part 24 at a joint 23, the joint 23 is formed in an uneven surface shape in cross section, the surface area of the joint part 23 is substantially enlarged compared with a conventional plane shape. When the surface area of the joint 23 is increased, since a resin material having a wide area is nipped between upper and lower protrusion parts 14 and 15, an mount of a resin material extruded to the outside during moulding is increased, the occurrence of a notch to the periphery of the joint 23 is prevented.
Patent JP-S62296268-A (JP)
Title: Kana/kanji converter
Inventor: KOZUKI MASASHI
IPC: G06F17/27
Filed: 1986-06-17
Abstract: PURPOSE:To save such trouble to be produced when a user registers words by permitting a system side to automatically register words with relatively high frequency in a sentence that he has composed. CONSTITUTION:When a command to merely convert KANAs (Japanese sylla bary) into a KANJI (chinese character) word is issued, a retrieval device 18 retrieves a word dictionary memory 13, and finds a word corresponding to a KANA string stored in an input buffer 12. The retrieval device 18 stores the retrieved word in a text buffer 14 and simultaneously transmits its reading to a word extraction device 15. It recognizes a new word from a position in the text buffer 14 storing the word and from characters after or before the word concerned. If the word is not stored in a word recording buffer 16, the word, its reading and its frequency 1 are stored. If the word is stored, its fre quency is incremented in the word recording buffer 16. By referring to the word recording buffer 16, a word register 17 stores the word whose frequency reaches a set value and its reading in the word dictionary memory 13.
Patent JP-S5930546-A (JP)
Title: Manufacture of photoconductive offset printing plate material
Inventor: ARAI FUMIAKI
IPC: G03G13/26
Filed: 1982-08-12
Abstract: PURPOSE:To enable low temp. fixing, to reduce the difference between thermal contraction coefficients of a solid image part and the background part, and to prevent wrinkling, by using an ionomer resin as a part of binder constituting a photoconductive layer. CONSTITUTION:A mixture of (A) 90-30wt% acrylic resin silicone resin, etc., and (B) 10-70wt% ionomer resin, such as ''Surlyn'' made by U.C.C. Corporation is used for a binder. A conductive substrate (paper given conductivity by forming a back coating layer contg. a polyvinylbenzyltrimethyl ammonium salt) is coated with an org. solvent soln. of said binder contg. photoconductive particles, such as ZnO powder, dispersed into it, and dried to form a photoconductive layer usable as a photoconductive offset printing plate material.
Patent JP-H07316705-A (JP)
Title: Wiring material
Inventor: FUJIWARA SUMIMARU
IPC: C22C21/00
Filed: 1994-05-31
Abstract: PURPOSE:To produce a wiring material reduced in specific resistivity, increased in mechanical strength, and excellent in heat resistance. CONSTITUTION:This aluminum alloy wiring material has a composition consisting of, by weight, about 0.1-0.3% Sc and the balance Al with <=about 0.05% impurities. By adding trace amounts Of Sc, electric conductivity becomes nearly equal to that of pure aluminum and also the tensile strength of the material at room temp. and under a high temp. environment of about 250 deg.C is increased to improve mechanical strength. Further, besides Sc of this proportion, about 0.1-1.0wt.%, in total, of Cu and/or Ti is added, by which the tensile strength of the wiring material can be improved to a greater extent. This material is suitable, in particular, for a wiring material under a high temp. environment, such as electric automobile.
Patent JP-H01314782-A (JP)
Title: Modification of silk
Inventor: KAGITANI TSUTOMU
IPC: D06M13/184
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a modified silk fiber having excellent crease resistance and light resistance and good feeling by treating silk with a hydrophilic chitin or said chitin and a 2-hydroxybenzophenone compound nucleus-substituted with hydrophilic group. CONSTITUTION:Silk fiber is modified to have especially excellent crease resistance and feeling by immersing a silk fiber in a solution containing a hydrophilic chitin produced by imparting a chitin with hydrophilic nature. Light resistance of silk fiber can be improved by the treatment with said chitin and a 2- hydroxybenzophenone compound nucleus-substituted with hydrophilic group. Polymerization treatment of silk with a solution containing said chitin and a radically polymerizable hydrophilic monomer (e.g., acrylic acid and methyl acrylate) gives modified silk having especially excellent feeling. The feeling, crease resistance, light resistance, etc., of silk can be improved at the same time without deteriorating the characteristic features of silk by the treatment with the above components.
Patent JP-S5844952-A (JP)
Title: Production of thin alloy sheet
Inventor: ARAI YASUO
IPC: B22D11/06
Filed: 1981-09-09
Abstract: PURPOSE:To coil a thin alloy sheet stably and to improve productivity in the stage of coiling said sheet formed by a quick cooling method for molten metal by changing the rotating torque of a power reel before and after coiling. CONSTITUTION:In a quick cooling method for molten metal which cools a molten alloy while spraying the same onto the surface of a cooling roll revolving at a high speed and elongating the alloy thinly to a thin alloy sheet, torque is decreased to about the extent at which the speed of the cooling roll is not changed while a power reel is in contact with the cooling roll and the quantity of torque is increased when the power reel detaches from the cooling roll, whereby the thin alloy sheet is coiled firmly over the entire length without breakage.
Patent JP-H10319802-A (JP)
Title: Copying device
Inventor: NAGATANI KENTARO
IPC: G07F7/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a copying device capable of being operated by inputting a password and registering the password at the time of using the copying device, without previously registering the password. SOLUTION: In the control processing of a CPU 601 for controlling the copying device, when a selection signal for a department management mode is inputted though the key 45 of a control panel, the selection of an automatic number input mode (second mode) different from a normal mode (first mode) is permitted. When the automatic number input mode is selected and the password is inputted through the ten keys 42 of the control panel, the inputted password is registered to execute the copying. The validity term of the registered password is provided to effectively utilize the storage region of a password registering memory, so that only a department to be truly used can be registered.
Patent JP-H08314181-A (JP)
Title: Electrophotographic toner
Inventor: KUBOTA HIDEYUKI
IPC: G03G9/08
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a toner fixable at a low fixing temp., not causing any problem on anti-offsetting property and shelf stability in practical use and excellent in fixing strength to transfer paper by incorporating Fischer-Tropsch wax derived from natural gas. CONSTITUTION: This electrophotographic toner contains Fischer-Tropsch wax derived from natural gas. The wax is produced by the Fischer-Tropsch's process using natural gas as starting material and it is wax hydrocarbon synthesized by the catalytic hydrogenation of CO. The wax is structurally straight chain paraffin wax with few methyl branches. Since the wax has a lower m.p. than PP wax, it is excellent in low-temp. fixability and excellent also in shelf stability. Because of a low penetration of <=2, the wax does not deteriorate the flowability of a toner when incorporated into the toner and it does not cause any problem on triboelectric chargeability, etc.
Patent JP-H05332379-A (JP)
Title: Torsion spring
Inventor: MATSUMOTO HIDEKI
IPC: F16F1/12
Filed: 1992-06-02
Abstract: PURPOSE:To facilitate fitting workability and simplify manufacture while preventing both end parts from interfering with a peripheral object by improving a shape of the both end parts of a torsion spring, and mounting the both end parts to the base end part of an arm and a cup without protruding the both end parts to the outside. CONSTITUTION:In a torsion spring 1 whose both end parts 1a are mounted respectively on an arm and a cup 5 opposed to each other, engaging recessed parts 7, inserted to engage between two stopper parts 9 formed with a predetermined space apart in inner/outer directions orthogonal to a spring mounting direction in the inside of the arm and the cup 5, are formed in each end part 1a.
Patent JP-S5841958-A (JP)
Inventor: IWASAKI HIROBUMI
IPC: D04H1/485
Filed: 1981-09-08
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-S62299124-A (JP)
Title: Radio connection equipment
Inventor: HAYAKAWA KIYOSHI
IPC: H04B7/26
Filed: 1986-06-19
Abstract: PURPOSE:To facilitate installation without requiring much space by incorporating a radio connection circuit connected in radio to a radio telephone set to a telephone set accommodated in a telephone exchange. CONSTITUTION:A sound signal outputted from a radio telephone set 2 is inputted in radio to the radio connection circuit 4 of a radio connection equipment 3 and sent to a telephone exchange 6 through a telephone line 7. In such case, since the external shape of the equipment 3 is the same as that of a conventional telephone set, the equipment 3 is mounted as desk top or wall mounting type. Further, the radio connection equipment is connected to the telephone exchange 6 via the line 7 and a conventional telephone wire is used for the telephone line 7 as it is.
Patent JP-2000328925-A (JP)
Title: Muffler of engine
Inventor: YAMAMURA KOICHI
IPC: F01N1/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a muffler of an engine, which can be formed into a simple structure at lower costs, as well as exhibit enhanced sound muffling effects. SOLUTION: In this muffler, a first expansion chamber 7 is defined by a first shell 2 having an exhaust inlet 3 and a partition 6, and a second expansion chamber 8 is defined by a second shell 4 having an exhaust outlet 5 and the partition 6. A first passage 15 with a predetermined length is structured by providing a part of the partition 6 with a communication hole 12 such that the communication hole 12 is connected to the second expansion chamber 8 along the partition 6 through the second shell 4 and the partition 6. A second passage 16 with a predetermined length is structured such that the second expansion chamber 8 is connected to the exhaust outlet 5 along the partition 6. The first shell 2, the second shell 4 and the partition 6 are formed as the sheet metal press products.
Patent JP-S5948205-A (JP)
Title: Spike pin for automotive tires to reduce environmental pollution
Inventor: KIDA KINSAKU
IPC: B60C11/16
Filed: 1983-08-02
Abstract: PURPOSE:To provide a low pollution spike pin by so arranging as to allow the spike rod to protrude on the tire surface by adjusting the tire inflation pressure in such a manner that the spike rod is affixed to the suction cup made of rubber and the like with bulging outer surface and concave inner surface, and the whole is attached to the inside of the tire by means of the suction cup. CONSTITUTION:The spike rod 3 is attached in the center of the suction cup 1 having the bulging outer surface and concave inner surface so the rod 3 protrude from same, and the rod 3 is embedded in the tire 9 so that the rod 3 passes through from inside out. The length of the spike rod 3 should be such that when the suction cup 1 is pressed, the rod 3 protrudes just on the tire surface. By this arrangement, the tire 9 inflation pressure presses the bulging part against the inner surface of the tire 9, and the tip of the spike rod 3 plays its spike function. When a hard road surface is encountered, the spike rod 3 sinks inside the tire 9. Thus, the wear of the spike pin and the damage to the road surface are reduced, and the slip on the snow surface is prevented.
Patent JP-H06331275-A (JP)
Title: Machine for disposal of garbage
Inventor: USAGAWA TATSUMI
IPC: F26B9/06
Filed: 1993-05-19
Abstract: PURPOSE:To enable automation of a drying operation by computing the amount of change of temperature for a unit time from the temperature of circulating air on the outlet side of a heating means in a circulating air passage and by stopping an output of the heating means when this amount of change in a prescribed temperature range is smaller than a prescribed value. CONSTITUTION:When the temperature of a disposal chamber 1 detected by a temperature detector 10 reaches a set temperature, a control device 20 lowers an output of a heater. Since the quantity of heat taken away in the disposal chamber 1 and a condensing chamber 2 for a unit time decreases with the progress of drying, the speed of lowering of the output of the heater by the control device 20 slows down gradually. Thereby the speed of lowering of the temperature of circulating air on the outlet side of a heating chamber 4 detected by a temperature detector 5 slows down gradually as well and the temperature soon becomes a prescribed temperature. By a constriction wherein the amount of lowering (speed of lowering) of that temperature for the unit time is determined by the control device 20 and wherein drying is judged to be completed when the value of this amount is smaller than a prescribed value, and the output of the heater is stopped, judgement of completion of drying is automated.
Patent JP-S6121648-A (JP)
Title: Transmission system
Inventor: NISHIJIMA MASARU
Filed: 1984-07-10
Abstract: PURPOSE:To improve the transmission efficiency and to prevent data transmission from being stopped due to the occurrence of a fault by allowing each equipment to judge whether it is the time for the equipment of its own to transmit a data based on a received equipment number received while counting the timing from a received point of time of the data from other equipment and to transmit sequentially the equipment number and data of its own equipment. CONSTITUTION:A specific quipment at the leading transmits the equipment number of the equipment of its own and data to a transmission line and the transmitted equipment number decides an equipment to transmit the data next. Then the equipment counts a prescribed timing and transmits the equipment number of the equipment of its own and data and then the succeeding equipment is decided based thereupon. Since the necessity of polling from a master set to each equipment is eliminated, the transmission efficiency is improved. If a fault takes palce due to any cause and the data of the equipment No.1 is not transmitted, the equipment No.2 counts a prescribed timing, confirms if the data of the equipment No.1 receives no data, counts this time a decided timing and transmits the equipment number of the equipment of its own No.2 and the data.
Patent JP-H05335595-A (JP)
Title: Semiconductor device
Inventor: KAWACHI HIROYASU
IPC: H03K17/615
Filed: 1992-06-02
Abstract: PURPOSE:To shorten a switching time while a high current amplification coefficient is maintained in transistors of darlington structure utilizing electrostatic induction transistor. CONSTITUTION:A darlington circuit consisting of an electrostatic induction transistor SIT1 of the front stage and an electrostatic induction transistor SIT2 of the rear stage is formed on the same semiconductor substrate. The source region 15 of SIT1 of the front stage is formed in the flat shape consisting of a plurality of divided sections having small areas, while the source region of SIT2 in the rear stage is formed in the flat shape from the one section having elongated wider area in the one direction. A high current amplification coefficient can be maintained for the circuit as a whole by utilizing the characteristic of the SIT1 of the front stage. An accumulation time during turn-off time is governed by that of SIT2 of the rear stage and thereby the switching time can be shortened.
Patent JP-S6071213-A (JP)
Title: Transparent plastic material sheet
Inventor: JIYANNRUI BURAABU
IPC: B32B17/10
Filed: 1984-07-10
Abstract: 1. A sheet of transparent plastics material of high optical quality comprising a layer based on polyurethane having energy-absorbing properties, characterised in that the layer having energy-absorbing properties is formed essentially of a polyurethane obtained by reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component of viscosity less than 5 Pas at 40 degrees C and a polyol component, the isocyanate component comprising at least one aliphatic or cycloaliphatic di-isocyanate or an isocyanate prepolymer, the isocyanate component containing urea functions, the content of urea being up to 10% of the total weight of isocyanate component, the content of urea preferably being from 5 to 7%, the polyol component comprising at least one long difunctional polyol of molecular weight from 500 to 4000 and at least one short diol as a chain lengthening agent, the ratio of isocyanate group equivalents to hydroxyl group equivalents is about 1, the proportions of the different polyols are selected such that the number of hydroxyl group equivalents due to the short polyol represents from 20 to 70% of the total hydroxyl groups, and this layer having at a thickness of about 0.5 mm, a flow stress sigma y at -20 degrees C not exceeding 3 daN/mm**2, a rupture stress sigma R at 40 degrees C of at least 2 daN/mm**2, a lengthening at rupture vepsiln R at + 20 degrees C from 250 to 400%, and a tear resistance Ra at + 20 degrees C of at least 9 daN/mm.
Patent JP-H09326812-A (JP)
Title: Communication control method, communication system and electronic device used for it
Inventor: TANAKA TOMOKO
IPC: H04B1/20
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To allow the system to simply inquire of an electronic device at a controlled side about whether or not the electronic device has provision for a prescribed command in a short time without causing the electronic device at the controlled side to make undesired processing. SOLUTION: A computer 13 sends a NOTIFY command to a camcorder 12. When the camcorder 12 has provision for the NOTIFY command and starts the execution of the NOTIFY command, the camcorder 12 returns an INTERIM response to the computer 13 and is in standby state to return a CHANGED RESPONSE. The computer 13 discriminates it that the camcorder 12 has provision for the NOTIFY command by the reply of the INTERIM response from the camcorder 12 to attain the object of inquiry. When the computer 13 receives an INTERIM response, the computer 13 sends a NOTIFY (CANCEL) command TO CANCEL THE NOTIFY command immediately to allow the camcorder 12 to stop the execution of the NOTIFY command.
Patent JP-H0324883-A (JP)
Title: Method and equipment for reducing number of lines of image signal and equipment for increasing number of lines of image signal
Inventor: HERARUDO DE HAAN
IPC: H04N7/26
Filed: 1990-06-01
Abstract: PURPOSE: To prevent lines from making a pair by accurately arranging odd numbered field image signal lines and even numbered field image signal lines in a transmission television signal on mutually intermediate positions. CONSTITUTION: A 2nd sample of an adjacent sample pair on respective output lines of odd and even numbered fields is obtained by the weighted mean of samples from 2nd and 3rd odd and even numbered input lines. The center of gravity of a weighted means for obtaining a 1st (2nd) sample on an odd numbered field output line is arranged on 1/4 of a 1st (2nd) odd numbered input line and 3/4 of a 2nd (3rd) odd numbered input line and the center of gravity of an weighted means for obtaining a 1st (2nd) sample on an even numbered field output line is arranged on 3/4 of a 1st (2nd) even numbered input line and 1/4 of a 2nd (3rd) even numbered input line. Consequently lines are prevented from making a pair.
Patent JP-H04365401-A (JP)
Title: Hydraulic system for tractor or the like
Inventor: IKEDA MITSUHIKO
IPC: F15B11/08
Filed: 1991-06-13
Abstract: PURPOSE:To provide the subject system designed to reduce the discharge oil left in the circuit out of the machine when removing a lift control valve or oil filter in the hydraulic circuit. CONSTITUTION:The front or the side of a lift cylinder 2-housed cylinder case 3 on the upper part of a transmission case 1 is detachably fitted with a lift control valve 4 and an oil filter 5. Connecting ports A, B, C between (A) said lift control valve 4 and oil filter 5 at oil-discharging channels T1, T2, T3 each communicating with a tank port T side and (B) said cylinder case 3 are provided at respective positions nearly equal in height or in a successively descending manner.