baber/WOPTO huggingface dataset:
Patent JP-S57198726-A (JP)
Title: Preparation of copolymerized polyester
Inventor: INOUE SHIYUNEI
IPC: C08G63/78
Filed: 1981-06-01
Abstract: PURPOSE: To obtain a copolymerized polyester having rigidity, high heat resistance, and improved color tone efficiently, by esterifying a specific aromatic dicarboxylic acid component with an alkylene glycol, followed by polycondensation.  
     CONSTITUTION: (A) An aromatic dicarboxylic acid component comprising 25W 80mol% 4,4'-diphenyldicarboxylic acid having an average longer diameter of particle of ≥0.8μ is esterified with (B) an alkylene glycol (preferably ethylene glycol), and this esterified substance is subjected to polycondensation to give the desired polyester. The diphenylcarboxylic acid, for example, is preferably obtained by dissolving 4,4'-diphenyl-carboxylic acid in dimethyl sulfoxide, followed by purifying it through recrystallization, etc. Terephthalic acid, etc. is preferable as another acid component of the component A, etc.  
     EFFECT: Slurry properties are improved, and esterification can be carried out in a short time stably and efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S566278-A (JP)
Title: Fixing device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1979-06-28
Abstract: PURPOSE:To make possible the prevention of toner offsetting and winding of an image carrier on rollers stably for a long time by feeding a grease-form offset-preventing agent between a blade and a heat fixing roller and defining the offset-preventing liquid. CONSTITUTION:The amount of low-viscosity offset-preventing liquid 13 such as silicone oil of 0.5-10 Poises in room-temperature viscosity coated on the surface of a heat-fixing roller 1 by a roller 6 is defined by the blade 20 which is held contacted with the surface of the roller 1 in the forward direction of the roller 1. On the other hand, the grease-form offset-preventing agent comprising containing one or more kinds of powder of lubricating characteristic materials such as carbon black, urea resin, silica, clay, metal soap, molybdenum disulfide and graphite in silicone oil having offset-preventing characteristics is supplied and stagnated between the roller 1 and the blade 20 and this decrease the friction force between the blade 20 and the roller 1, obviates the generation of fine vibration, etc., prevents the offsetting of toners stably for a long time with a small amount of the offset-preventing liquid and prevents the winding of paper C or the like being an image carrier onto the rollers.
Patent JP-S58200369-A (JP)
Title: Picture processor
Inventor: TSUNEKAWA TAKASHI
IPC: G01N21/88
Filed: 1982-05-17
Abstract: PURPOSE:To prevent an error of the check result of an ununiform picture to be checked by allowing a picture processor which finds the number of pictures to be checked and the total area to find cumulative sum data on a small area consisting of picture elements gradually. CONSTITUTION:Time-series picture data dij obtained by a two-dimentional scan is inputted to the 1st shift register 13 of M picture elements by (n) lines to be delayed successively, and each line output is extracted selectively; and sum data Si,j on (n) picture elements is found gradually from picture data, selected line output data, and data stored in the 2nd register in M-stage constitution, and stored successively in the 2nd shift register 16. The cumulative sum data is found gradually from data stored in a cumulative sum register 23, the input sum data to the shift register 16, and selected tap output data si-m,j of the 2nd shift register 16, and then stored in the cumulative sum register 23 to obtain the cumulative sum data on (m)X(n) picture elements.
Patent JP-H05248031-A (JP)
Title: Plate-like structural material using soldering aluminum honeycomb panel
Inventor: KOBORI TORU
IPC: E04C2/40
Filed: 1992-03-04
Abstract: PURPOSE:To improve load bearing strength so as to construct a larger integrated panel by forming plate-like structural material having reinforced construction constituted of small beams, middle beams, and large beams through welding joint of a standard panel. CONSTITUTION:At first, a small beam 14 having a closed sectional form of rectangular frame shape is formed by butt welding of groove shaped frames provided on the end edge parts on the joint lines of standard panels (soldering aluminum honeycomb panel) 2, 2 extending in the long side direction of an integrated panel 12. Next, a middle beam 22 having a closed sectional form of rectangular frame shape is formed by butt welding of flat plate shaped frames provided on the end edge parts on the joint lines of standard panels 2, 2 extending in the short side direction of an integrated panel 12 through an upper and lower connecting plates. A plurality of the middle beams are formed in the direction of meeting at right angles with the small beams, and the external part of the one is reinforced with reinforcing material constituted of upper and lower connecting plates, projecting frames, and external connecting plates so as to form a large beam 26.
Patent JP-S61240613-A (JP)
Title: Rotary transformer
Inventor: MATSUMURA KATSUMI
IPC: H01F38/14
Filed: 1985-04-18
Abstract: PURPOSE:To reduce man-hours, by filling electroconductive material such as electroconductive paint, which serves as a shield ring, into a shield groove. CONSTITUTION:A coil 5A is wound in coil grooves 3A of a rotor core 1, and coil grooves 3B and a shield ring groove 4 are formed in a stator core 2. Coils 5B are wound in the coil grooves 3B, and a shield ring 6, which is filled with electroconductive paint or the like, is mounted in the shield ring groove 4. With the work for mounting the shield ring being reduced to one process for filling the electroconductive paint or the like, mass-productivity can be improved.
Patent JP-S539208-A (JP)
Title: Electrolyzing method for metal
Inventor: SHIGA SHIYOUJI
IPC: C25C7/02
Filed: 1976-07-14
Abstract: PURPOSE: To improve the purity of metal, deposited on cathode and also, to improve the anticorrosive property and strength of anode, by containing halogen ion, except F, during electrolysis, making Pb alloy, contained Ag and Sb, as anode, at the time of depositing metal on cathode by electrolyzing metal contained solution with direct electric current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S568244-A (JP)
Title: Patterning method for inorganic fiber board
Inventor: NAKASHIRO NOBORU
IPC: B28B1/52
Filed: 1979-06-30
Abstract: PURPOSE: To enable forming of random and natural patterns by jetting the fluid such as water and air on to an inorganic fiber board from the back side of a wire net on the occasion of vacuum adsorption.  
     CONSTITUTION: A wire net 1 is arranged in the middle of a board machine A and, the pressure being reduced at the back of the wire net 1 by a vacuum pump, board- making slurry 2 is adsorbed to the surface of the wire net 1, thus the board-making is performed. On the other hand, a nozzle 3 jetting toward the back surface of the net 1 is provided and the fluid, such as air, is jetted concurrently with the board-making, thereby concave patterns 4 is formed on the surface of the slurry 2 contacting with the wire net 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09235991-A (JP)
Title: Bedrock corresponding type semi-shield machine
Inventor: UCHIYA FUMIO
IPC: E21D9/12
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the replacement of equipment, pipes, wires, etc. incorporated in a semi-shield machine in failure positions by dismantling equipment, pipe, wire, etc., incorporated in the semi-shield machine in the case of failure in a disc cutter to move backward, and ensuring a working space for the replacement of the disc cutter. SOLUTION: A disc cutter is placed to a face plate of the front end section of a tunnel excavation bedrock corresponding type semi-shield machine, and a plurality of openings are provided. As a replacement procedure of the disc cutter, various kinds of pipings from the outside of a tunnel are separated at a joint section between the semi-shield machine and propelling pipe. Piping units, electric equipment, wirings are removed to move backward. Partition wall opening plates 19 are dismantled to move backward or inside the propelling pipe. The partition opening plates 19 are divided into up and down, and they are locked to a partition wall 9 with a bolt. The disc cutter is replaced by entering a chamber from an open space capable of being made by removing the partition wall opening plates 19. After the replacement, dismantled articles are recovered to complete work.
Patent JP-S57198846-A (JP)
Title: Measuring device for viscosity of rotation
Inventor: KOJIMA TORAO
IPC: G01N11/14
Filed: 1981-05-30
Abstract: PURPOSE:To measure the viscosity of rotation easily and correctly by a simple constitution wherein the shaft of a rotary body connected to a torque measuring shaft is put in and fixed by the inner wheel of a bearing supporting the shaft of the rotary body and thereby the friction of rotation of a driving body is changed into dynamic friction. CONSTITUTION:The rotating shaft 1 of a rotary body 4 connected to a torque measuring shaft 2 is put in and fixed by the inner wheel of a bearing 3 supporting the shaft 1, and the inner wheel rotates unitedly with the shaft 1. By this constitution, the friction of rotation transmitted via the bearing 3 to a driving body 8 which is rotated freely around the shaft 1 by the counter force of the rotaty body 4 is changed from the static friction of rotation into the dynamic friction of rotation, and the viscosity of rotation is directly read by a scale disc 12, a recording cylinder 13, etc. formed in one body with the driving body 8. Thus, the viscosity of rotation can be measured easily and correctly by a simple constitution.
Patent JP-S577971-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONISHI SHINICHI
IPC: H01L29/43
Filed: 1980-06-18
Abstract: PURPOSE:To attain high integration of a semiconductor device by a method wherein a metal film is formed adhering on the surface of a diffusion layer formed in a silicon substrate, and a gate and a wiring between the gate and the metal film are formed with Mo films. CONSTITUTION:The diffusion layer 6 is formed in the silicon substrate 1 making a photo resist to cover the part to be corresponded to a gate oxide film 4 as a mask. Then the metal film 9 is formed on the region including on the diffusion layer 6 and excluding on the gate oxide film 4 by the lift off technique, and the Mo films 3 are formed selectively on the gate oxide film 4 and the metal film 9. The Mo films 3 are used both as the gate and the wiring to connect the gate to the metal film 9.
Patent JP-H0528817-A (JP)
Title: Lighting fixture
Inventor: HASHIHATA MICHIHARU
IPC: F21V23/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide an illumination device for ceiling, with which deterioration of a terminal table due to heat emitted by a lamp can be prevented even though a lamp body, lightup device, and terminal table are arranged being piled up. CONSTITUTION:An illumination device for ceiling concerned includes a lighting fixture 1 installed in penetrating a ceiling board 7, a lightup device 4 to supply a specified voltage to the lighting fixture 1, and a terminal table 6 to feed current from a power supply to the lightup device 4. Therein the lightup device 4 and terminal table 6 are piled up on the lighting fixture 1 to facilitate wiring works, and a heat insulating means 3, 5 is provided between the lighting fixture 1 and lightup device 4 and between it and the terminal table 6, and thereby the table 6 is prevented from deterioration caused by heat emitted by the lamp.
Patent JP-H01259791-A (JP)
Title: Power converter
Inventor: KITAMA TATSUHISA
IPC: H02P27/06
Filed: 1988-04-06
Abstract: PURPOSE:To control a motor in the direction of acceleration in a minimum time after the recovery of service power by detecting motor speed from the terminal voltage of a load motor during service interruption and controlling a power converter. CONSTITUTION:The terminal voltage (residual voltage) of a load motor 10 is detected by a transformer 16 as the operation of an inverter circuit 14 during service interruption, and the speed of the load motor 10 and voltage phase are arithmetically operated by a reference generator 31 by the detecting signal of the terminal voltage. The arithmetic value is transmitted over an oscillator 22 through a switch 34, and the frequency and phase of the inverter circuit 14 are controlled. The DC voltage of an inverter device and the terminal voltage of the load motor 10 are controlled in linear relationship at that time. When service power is recovered, the re-excitation of the motor after the recovery of service power is unnecessitated, and the motor can be transferred to the state of acceleration in a minimum time.
Patent JP-S60225973-A (JP)
Title: Kana-to-kanji converting device
Inventor: KOYAMA YASUO
IPC: G06F17/28
Filed: 1984-04-25
Abstract: PURPOSE:To reduce an adjective word developing area and, at the same time, to shorten the time required for examining an adjective word and developing characters for the adjective word, by providing an adjective word examining and converting device. CONSTITUTION:A Kana (Japanese syllabary)-to-Kanji (Chinese character) converting device 8 cuts out an independent word from a Kana character string to be converted sent to a grammar analyzing section 10 from a character string input section 9. The remaining Kana character string after the independent word is cut out is sent to an adjective word examining section 14 where it is examined that whether or not the remaining character string is the arrangement of adjective words. When the remaining Kana character string is judged as the arrangement of adjective words, the character string of adjective words is separately outputted from the independent word stem. Moreover, an independent word developing section 11 confirms whether the independent word exists under the character string by means of a Japanese dictionary index section 12. The grammar analyzing section 10 successively fetches candidates of the independent word from the independent word developing section 11 and examines the connection between the part of speech of the independent word and that of the designated character string of adjective words. when they can be connected with each other, the character string of adjective words are connected and displayed on a candidate display section 16.
Patent JP-S61238486-A (JP)
Inventor: KAARU HAINTSU ARUMIERU
IPC: B23K26/20
Filed: 1986-04-09
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-S59208185-A (JP)
Title: Hydraulic pump of vanes type
Inventor: INAGAKI MITSUO
IPC: F04C2/344
Filed: 1983-05-11
Abstract: PURPOSE:To reduce volume of the air blows mixed, by blocking the discharge port using a rear plate immediately before the discharge port opens to a working chamber, and thereby performing the internal compression of the working fluid. CONSTITUTION:When a rotor rotates in the N direction, a working chamber P1 increases its volume with rotation of the rotor 1 and vane 2, and working oil from a reserver tank is introduced into the working chamber P1 via suction passage 101. Because No.2 discharge chamber 13b is out of communication with a hole 4a formed in a rear plate 4 until No.2 vane 2b continues rotating further 30 deg. after passing No.2 seal point A2, the working chamber P2 is compressed. Immediately after the vane 2b has rotated 30 deg. after the seal point A2, the front edge of No.2 discharge chamber 13b is overlapped with the rear edge of a flap 4b in the abovementioned communication hole 4a, to cause commencement of communication between the two.
Patent JP-H03284330-A (JP)
Title: Production of inorganic asymmetric membrane
Inventor: HARA TATSUO
IPC: B01D71/04
Filed: 1990-03-29
Abstract: PURPOSE:To uniformize the thickness of an impregnated glass layer as well as to reduce the thickness of a glass layer by impregnating a soln. of a pore sealing agent soluble in warm water into a porous substrate from the rear side and solidifying the soln. CONSTITUTION:When the front side of a porous substrate is coated with a thin porous glass film having micropores to produce an inorg. asymmetric membrane, a soln. of a pore sealing agent soluble in warm water is previously impregnated into the substrate from the rear side and solidified by cooling. A soln. contg. an organometallic compd. is then applied to the front side of the substrate and converted into gel, the solidified pore sealing agent is removed by redissolution in warm water and the gel is vitrified by heating. Agar may be used as the pore sealing agent.
Patent JP-H08253054-A (JP)
Title: Accelerator erroneous operation preventing device of automobile
Inventor: WATANABE MASAE
IPC: B60K28/10
Filed: 1995-03-15
Abstract: PURPOSE: To prevent collision by arranging a sensor for detecting the abnormal speed of an accelerator pedal in suddenly depressing of the accelerator pedal in the normal operating range of the accelerator pedal, and controlling the accelerator into the non-operating state by the detected signal of the sensor. CONSTITUTION: Normally, the accelerator operation is performed by slowly depressing an accelerator pedal 1. The accelerator pedal 1 is not brought in contact with a sensor 4 of a frame 5 in the normal accelerator operation. When the accelerator pedal 1 is suddenly depressed in mistake for a brake pedal, the abnormal speed of the accelerator pedal 1 is detected by a sensor 3, the accelerator pedal 1 is brought in contact with the sensor 4, it is detected that the accelerator pedal 1 is depressed in mistake for the brake pedal, and a detected signal of the sensor 3 or the sensor 4 or both signals of the sensors 3, 4 are input into a controller 6. An actuator 7 is operated by the signal, and an accelerator 9 is controlled into the non-operating state. Accordingly, the collision accident can be reliably prevented.
Patent JP-S62238999-A (JP)
Inventor: SAITO OSAMU
IPC: F41G7/22
Filed: 1986-04-11
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-H07272515-A (JP)
Title: Light source device for optical fiber
Inventor: KAWAI HIROSHI
IPC: F21V8/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide such a light source device for an optical fiber as being capable of enhancing the usage factor of a light flux, limiting temperature rise inside the device to be lower and using the fiber of lower heat resistant temperature. CONSTITUTION:A hollow reflecting mirror 11 to encircle a light source 13 is formed elliptical. The light guiding part of an optical fiber 14 is at the same position as a secondary focal plane and a plane secondary reflecting mirror 15 is arranged on the vertical plane on the outer periphery of the light guiding part of the optical fiber.
Patent JP-H05285720-A (JP)
Title: Quality judging method in steel plate manufacture line
Inventor: MINATO KEN
IPC: B23D36/00
Filed: 1992-04-06
Abstract: PURPOSE:To eliminate necessity of sampling for a test and of a mechanical test off-line and reduce the cost for the test drastically by installing a non- contact type Young's modulus measuring device on steel plate manufacture line and cutting and removing automatically the parts whose Young's modulus is detected to be defective. CONSTITUTION:A Young's modulus measuring device 4 is installed on a steel plate manufacture line. The quality Young's modulus of the whole steel is detected on-line and the parts whose quality is detected to be defective is cut off with a shear 5. Therefore steel plate sampling works is eliminated, defective parts in whole steel plates are cut off in just one processing, time required for a test is shortened, and the cost for the test is reduced drastically.
Patent JP-S62240222-A (JP)
Title: Conveyance and mixing of bulk material
Inventor: YAMANE AKIRA
IPC: B65G53/66
Filed: 1986-04-11
Abstract: PURPOSE:To stably blast plural kinds of bulk materials, by calculating a mixing point pressure from a solid-gas ratio and a total flow rate which may be obtained from the sum total of feed amounts of bulk materials and the sum total of flow rates of conveying gas for every kind of bulk materials. CONSTITUTION:Rotary feeders 16A through 16D which are attached to the lower sections of blast tanks 10A through 10D, are controlled by rotational speed controllers 17A through 17D each having a cascade input function. Flowmeters 20A through 20D are disposed in conveying pipe lines 12A through 12D upstream of flow adjusting valves 18A through 18D, and deliver detection signals to flow adjusting units 22A through 22D which carry out feed-back control. Bulk materials are stored in the weighing type blast tanks 10A through 10D as pressure containers, and the pressurized while the bulk materials are fed into the conveyer pipes 12A through 12D, and are mixed together at a merging point 14A, and the thus obtained mixture is fed into a mixing car 14.
Patent JP-S62239557-A (JP)
Title: Semiconductor device
Inventor: OCHI KATSUNORI
IPC: H01L23/29
Filed: 1986-04-10
Abstract: PURPOSE:To prevent the separation of a resin for sealing or the reduction of heat-resisting property at the time of reheating and to improve its thermal breakdown strength by providing paste for insulation or protection outside a resin sealing area. CONSTITUTION:One or plural number of semiconductor elements 1 are mounted on a substrate 5 which has an external electrode and paste 7 for insulation or protection, the element 1 and the external electrode are connected with a fine metal wire 3 and then, the total is sealed with a resin or covered with a lid. In this case, the paste 7 is provided outside an area which is sealed with the resin or covered with the lid on the substrate 5. Consequently, if humidity invades in the paste 7 and remains there, no humidity exists in the area sealed with the resin and no resin 4 for sealing is separated or heat-resisting property is not reduced. This improve the thermal breakdown strength.
Patent JP-S63252887-A (JP)
Inventor: HIRASHIKI YASUHIRO
IPC: B66B3/00
Filed: 1987-04-07
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-S528037-A (JP)
Title: Preparation of thermosetting powdered paint
Inventor: MIKI KATSUO
IPC: C09D5/00
Filed: 1975-07-08
Abstract: PURPOSE: A thermosetting resin is mixed with pigments and additives in the presence of a liquid medium and then the liquid is removed. To the residual composition is added a curing agent to mix under melting and finally the resulting mixture is pulverized into the said powdered composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61242071-A (JP)
Title: Composite type transistor
Inventor: TSUBAKI KAZUHIKO
IPC: H01L29/73
Filed: 1985-04-19
Abstract: PURPOSE:To inhibit the dispersion of a diffusion resistor by connecting an adjustable thin-film resistor in parallel with the diffusion resistor formed between a base and an emitter. CONSTITUTION:A resistance region 5 having the same structure as conventional devices is shaped between a base electrode 6 and an emitter electrode 7, and a diffusion resistor R is formed thereon. A thin-film resistor 10 is shaped onto an silicon dioxide film 2 formed between the base electrode 6 and the emitter electrode 7, and the value of the resistor 10 is represented by R1. According to such constitution, a combined resistor consisting of the diffusion resistor R and the thin-film resistor R1 is connected between a base region and an emitter region. The resistance value of the combined resistor can easily be controlled by selecting the thin-film resistance value R1.