baber/WOPTO huggingface dataset:
Patent JP-S61260940-A (JP)
Title: Boot band fitting device
Inventor: HASEGAWA TOSHIAKI
IPC: B23P19/02
Filed: 1985-05-13
Abstract: PURPOSE:To make it possible to surely follow the diametrical change of a boot, to aim at enhancing the salability of the boot, by sustaining the diametrically reducing operation in order to hold the alignment of guide bars, along the push-in path from the feed out end of a band at the front ends of guide bars to an annular groove in the boot. CONSTITUTION:Upon fitting of a boot band 13, prior to the engagement of guide bars 17, ... with the lateral peripheral surface of the outer race 23 of a spherical joint 11, the boot band 13 is fitted on the outer peripheral surface 24 of the guide bars 17, and in this condition, a drive device is started to displace push-in head 21 toward the spherical joint 11. Then, the boot band 13 reaches a feed-out end 14, sliding on the outer peripheral surface 24 of the guide bars 17, and in out over the outer surface of the boot 12, the diameter of the boot being automatically reduced due to a resiliency owned by the boot itself, thereby it is fitted in an annular groove 22. Accordingly, the fastening force of the boot band is made to be uniform over the entire area of the outer peripheral surface of the boot, thereby it is possible to form a firm seat structure.
Patent JP-H07288798-A (JP)
Title: Digital picture recording and reproducing device, reproducing device, and tv reception equipment
Inventor: INOUE TORU
IPC: H04N21/4405
Filed: 1994-04-15
Abstract: PURPOSE:To provide a television receiver having the system, where the security of cipher broadcast is more improved, or the VTR device which records ciphered data as it is and descrambles it for viewing at the time of reproducing. CONSTITUTION:A data scrambling key is ciphered, and this data is operated with random numbers updated by clock information, and the obtained key is transmitted as a transmission key in a form of a packet. On the reception side, it is discriminated whether the header part is ciphered or not, and a data descrambling key is obtained by the same random numbers updated by a clock of the same time and an intermediate key which is obtained by deciphering the transmission key in a key deciphering device 19 like an IC card which deciphers the transmission key by a key deciphering algorithm, to descramble data, and television and ciphered data from which video data and audio data should be restored for viewing are recorded as they are, and data is restored by the data scrambling key obtained by the prescribed operation to reproduce video and audio signals.
Patent JP-S62258908-A (JP)
Title: Burner
Inventor: HIRATA YASUSHI
IPC: F23C99/00
Filed: 1986-05-02
Abstract: PURPOSE:To reudce the amount of nitrogen oxides and save energy and make it possible to stabilize combustion by providing a burner head which has a plurality of primary flame openings and a primary combustion chamber which covers this burner head and has a secondary flame opening at its upper section and forming a fuel vaporizing chamber in the primary combustion chamber. CONSTITUTION:The area surrounding a burner head 11 which has a plurality of primary flame openings 12 is covered by a primary combustion chamber 13, and a fuel vaporizing chamber 18 is formed in the inside of the primary combustion chamber 13. Because the fuel vaporizing chamber 18 is heated to a high temperature by the effect of a primary combustion flame 23, the fuel vaporization is promoted to save energy and always stable combustion state can be obtained. Further, in the fuel vaporizing chamber 15 between the fuel and the primary combustion gas in the primary combustion chamber 13 heat exchange becomes easy, and because temperature rise in the environment of the primary combustion chamber 13 and in the combustion flame 23 and me portions which are left unburnt in the primary combustion is suppressed and temperature rise in the secondary combustion flame 24 is also suppressed and the amount of NOx formed in the primary and secondary combustions decreases a great deal.
Patent JP-S62258992-A (JP)
Title: Laminate type heat exchanger
Inventor: FURUKAWA TETSUO
IPC: F28D9/00
Filed: 1986-05-02
Abstract: PURPOSE:To facilitate processing of a heat transfer plate and to reduce the weight of a heat exchanger, by a method wherein a heat transfer plate where a fluid passage is formed in a flat plate by press processing is used, and an area of a joint between the heat transfer plates is decreased. CONSTITUTION:A title heat exchanger comprises a first transfer heat transfer plate 1, in which a grooveform heating fluid passage 2 is formed by forming a flat plate in an uneven surface shape by press processing, a second heat transfer plate 3, in which a grooveform fluid-to-be-heated passage 4 is formed in a similar manner, facing the heating fluid passage 2 of the first heat transfer plate, and a third heat transfer plate 5 located between the first and second heat transfer plates. First recessed parts 6 and 8, communicating with both ends of the respective fluid passages, are formed in the first and second heat transfer plates, respectively, in a manner. that face symmetrical positions are displaced from each other. Second recessed parts 9 and 7 are formed in the positions, each situated in the face symmetrical position of the first recessed part, of the mating second and first heat transfer plates thereof, and through-holes 10 are formed in the positions, situated facing the first and second recessed parts, of a thrid heat transfer plate. The first, the third, and the second heat plate are alternately laminated to join together the a plurality of heat transfer plates, and this lamination forms a heating fluid passage and a fluid-to-be-heated passage, which are independent from each other.
Patent JP-S585449-A (JP)
Title: Control device of engine
Inventor: MATSUURA MASAHIKO
IPC: F02D45/00
Filed: 1981-06-30
Abstract: PURPOSE:To accurately perform control without causing the surging phenomenon, in the control of various controllers in accordance with temperature of an engine, by performing the control on the basis of a maximum value of wall surface temperature of the engine for a prescribed period. CONSTITUTION:For instance, in a water pump driving controller, wall surface temperature of an engine 1 is detected by a sensor 14 and input to a control circuit 13. This input is converted into a voltage signal by a temperature detector circuit 23 and synchronized with a sampling period signal of an oscillator circuit 24 to hold a maximum value in its period by a circuit 25, then the maximum value is sampled by a circuit 26 to control speed of a motor 12 through an output control circuit 27 and amplifier circuit 28. Accordingly, a pump is controlled by direct engine wall temperature further by the maximum value in a prescribed period, and the pump can be controlled in a good response further in good accuracy to adequate temperature without being affected by change of a thermal cycle of the engine and without causing the surging phenomenon.
Patent JP-H047-A (JP)
Title: Device for supplying contaminant mixed oil
Inventor: NAKARAI MASAAKI
IPC: G01M13/00
Filed: 1990-04-17
Abstract: PURPOSE:To control density of contaminant and eliminate failure of a pump by making flow a contaminant mixed oil between two contaminant mixed oil baths which are separated from each other by free pistons and a specimen actuator only, to which contaminant mixed oil clean oil is joined through a remote-controlled flow rate control valve. CONSTITUTION:Clean oil is fed from a hydraulic pump 1 through a changeover valve 2 to one of contaminant mixed oil baths 4, 10 in which free pistons 4a, 10a are provided for separation. The contaminant mixed oil is supplied to a specimen actuator 7, return oil is sent to the other of the contaminant mixed oil baths 4, 10. The clean oil is pushed and returned to a clean oil tank 13. The clean oil from the hydraulic pump 1 is joined to a contaminant mixed oil circuit 8 through a flow rate control valve 16 which is remote-controlled by means of a pilot operation valve 17. The hydraulic pump 1 has therefore no relation to the contaminant mixed oil. Density of contaminant can be continuously changed or kept constant without deteriorating ability and durability.
Patent JP-S5728176-A (JP)
Title: Metallic luster color ink for marking pen
Inventor: KAWAGUCHI KEIZOU
IPC: C09D11/00
Filed: 1980-07-25
Abstract: PURPOSE: The titled ink, containing fine metallic powder, e.g. aluminum or copper, surface treated with a fatty acid, etc., an organic solvent which will not dissolve a fatty acid, etc. and a resin compatible with the organic solvent as essential components, and having a clear metallic luster and a good hiding power.  
     CONSTITUTION: An ink obtained by incorporating (A) a fine leafing type metallic cowder selected from aluminum, copper, zinc and copper alloy surface treated with a fatty acid (salt), preferably a 16W18C saturated fatty acid, preferably having the cumulative particle distribution ≥80% of the particle diameter ≤15μ passing through a 400-mesh screen, with (B) an organic solvent which will not dissolve the fatty acid (salt), preferably an aromatic hydrocarbon, and (C) a resin compatible with the component (B), preferably an acrylic resin or hydrocarbon resin, as essential components, and if necessary (D) a rust preventing agent, preferably a 12W 22C saturated aliphatic amine, and (E) a coloring agent.  
     EFFECT: Good ink flowing out property and wetting property. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S583861-A (JP)
Inventor: KAWASHIMA YASUO
IPC: B29C39/10
Filed: 1981-06-30
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-H01274134-A (JP)
Title: Pattern forming material and method
Inventor: IKEDA TSUTOMU
IPC: H01L21/30
Filed: 1988-04-27
Abstract: PURPOSE:To improve heat resistance by incorporating a polymer contg. specified structural units in the principal chain structure and a halide capable of generating radicals under UV and/or far UV. CONSTITUTION:A polymer contg. structural units represented by formula I (where X is O or S) in the principal chain structure and a halide capable of generating radicals under UV and/or far UV are incorporated. The entire principal chain of the polymer may be composed of structural units represented by the formula I or structural units represented by the formula I may coexist with one or more kinds of other structural units in the principal chain. The structural units represented by the formula I in the principal chain may have substituents such as halogen, alkyl and haloalkyl so as to increase sensitivity. Heat resistance can be improved and a high accuracy and high density fine pattern can be formed.
Patent JP-H09205124-A (JP)
Title: Control electrode and charging apparatus for mobile ion isolating device using the electrode
Inventor: NAKATANI FUMIHIRO
IPC: G01N27/60
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To attain charging in a partial region of a wafer and measurement of mobile ions at a plurality of positions. SOLUTION: In charging treatment of BT processing, a charged wire 37 located to face a silicon wafer 7 is horizontally tensioned on an aperture surface (the surface exposed to the wafer) of a shield electrode 32 having a U-shaped cross section. A controlled electrode 33 having a transmitting region 37 formed in a substantially center portion is provided on the forward side of the charged wire 37 on the aperture surface of the shield electrode 32. Ionized molecules by corona discharge are supplied to the surface of the silicon wafer 7 only within the transmitting region 37 of the controlled electrode 33. The controlled electrode 33 attains charging only in a partial region AR of the silicon wafer 7 facing the transmitting region 37, add measurement of mobile ions in the partial region AR.
Patent JP-S60247811-A (JP)
Title: Magnetic head
Inventor: NISHIKAWA MITSUTAKA
IPC: G11B5/127
Filed: 1984-05-22
Abstract: PURPOSE:To prevent the deterioration of the magnetic characteristic of a magnetic head and, at the same time, to simplify the working stage of the magnetic head, by performing magnetic plating after providing a guide plate to a magnetic plating growing side face and using the grown face as the gap section of the magnetic head. CONSTITUTION:Magnetic plating 3 is grown on the side face guide plate 2 of a magnetic plating growing jig. The completed body of a magnetic body is obtained by sticking two grown magnetic plating film 3 (thickness: 0.5mm.) to each other without making any machining works on the gap section and installing a winding to the sticked body. Therefore, necessity of the shaping work on the gap operating section is eliminated and the machining works are not performed. Accordingly, the magnetic performance is stabilized since no affected zone is formed and, in addition, the stage for removing the affected zone can be omitted.
Patent JP-H05122913-A (JP)
Title: Repair of commutator of dc motor
Inventor: ONO HARUMI
IPC: H02K23/00
Filed: 1991-05-08
Abstract: PURPOSE:To prevent generation of loosening and recessed or projection areas between the commutator pieces due to a centrifugal force and temperature rise and make unnecessary the repair work by grinding in order to expand the operation life by providing the recessed areas at the end portions of commutator and then rigidly tightening a tape after winding an insulation tape or semi-hardened resin impregnated glass binding the commutator by winding the tape along the recessed part. CONSTITUTION:A recessed area 9 is provided at the end portion of a commutator 4 and an insulation tape 10 is wound around the commutator along the recessed part to fix the commutator. Otherwise, in place of the insulation material tape 10, a semi-hardened resin impregnated glass bind tape 11 is wound and the it is hardened through the heat treatment. Thereby, since the commutator 4 is rigidly settled, generation of loosening between the commutator pieces due to a centrifugal force and temperature rise during operation of a DC motor can be prevented. Moreover, generation of recessed and projection areas in the commutator 4 is therefore eliminated during the operation thereof and the grinding is no longer required to extending the operation life.
Patent JP-S58219481-A (JP)
Title: Time piece for blind man
Inventor: ISHINO TOSHIKI
IPC: G04C3/00
Filed: 1982-06-15
Abstract: PURPOSE:To facilitate the operation with a reduced number of switches by making a coincidence tone generate when a switch is operated corresponding to the current time among twelve switches and again subsequently when a switch is operated corresponding to the minute in 5min unit of the current time. CONSTITUTION:SA and ST each indicates a selection switch for alarm time and current time, SL a rock switch, SO a alarm sound stop switch and H1-H12 twelve switches provided at the positions of indicating time. For example, when the time is set to 6:42, first a switch H8 is depressed three times following the depression of a switch H6. With the pressing of the switch H6, the output of an encoder E is set at the digit of the time of a counter CT and with the first pressing of the switch H8, it at the digit for 5min. With subsequent two pressings of the switch H8, 2 is set at the digit of one minute. Thus, the setting of the hour, the minute in 5min-unit and one minute can be performed and with the setting action of the switches, signal sounds are generated from an alarm AL to confirm the setting.
Patent JP-S60246313-A (JP)
Title: Injection of nicardipine hydrochloride and its preparation
Inventor: OGAWA KATAYASU
IPC: A61K31/44
Filed: 1984-05-22
Abstract: PURPOSE:To obtain an injection of nicardipine hydrochloride having a given concentration and stability useful as an enhancer for cerebral blood flow or a hypotensor, by dissolving nicardipine hydrochloride and a polyhydric alcohol with a specific concentration in water, followed hy pH adjustment. CONSTITUTION:Nicardipine hydrochloride and 2-7w/v%, preferably about 5w/v% polyhydric alcohol (e.g., sorbitol, mannitol, xylitol, etc.) are dissolved in water to give an injection having a given concentration and stability. By adjusting the aqueous solution to 2.5-5pH the effect is found to increase extremely.
Patent JP-H07312022-A (JP)
Title: Audio mixer
Inventor: FUKUI TAKAO
IPC: G11B27/02
Filed: 1994-05-17
Abstract: PURPOSE:To perform a cross fade procession capable of changing freely the characteristic of the time of a cross fade or of the attenuating or increasing of a volume level and also to perform easily and repeatedly the cross fade procession. CONSTITUTION:The positional signal VPGM of a fader 7 and the positional signal VPST of a fader 8 are converted into operational data DPGM, DPST with an A/D converter 9. The data are stored in a memory 10 in prescribed sampling cycles and simultaneously are supplied to a digital signal processor (a DSP) 3. The voltage of the signal VPST is raised by operating the fader 8 while lowering the voltage of the signal VPGM by operating the fader 7. The output signal SOUT of the DSP 3 is changed over from an audio signal SPGM to an audio signal SPST. This cross fade procession is freely processed according to operations of the fader 7 and the fader 8. The starting signal ST of the fade procession is supplied from a switch part 12 to a microcomputer 11. Data of the memry 10 are read out by the microcomputer 11 to be supplied to the DSP 3. The free fade procession mentioned above is repeatedly carried out.
Patent JP-H07167864-A (JP)
Title: Method and device for detecting blood alcohol value
Inventor: FURANKU BEERENTO
IPC: G01N33/98
Filed: 1992-04-22
Abstract: PURPOSE: To prevent deception and achieve the maximum accuracy and sensitivity in a method and a device which detect alcohol value in blood by analyzing respiratory air by a measuring equipment arranged in an automatic machine hung on a wall of a restaurant and a hotel and in which respiratory air is introduced into a detector by blowing in into a supply port and the detector informs alcohol value in blood through a display device in relation to electronic detection in digital and analog manner. CONSTITUTION: Correct and adequate volume of and the same volume of respiratory air is first stored at all times, and then the respiratory air is introduced into a detector 14 under the same pressure. Moreover, the respiratory air is fed into a cylinder chamber 21 from a blow-in opening 1 through an inlet valve 2 and a hose 3a, a piston 7 is lifted up by blowing the respiratory air in this case, and the respiratory air passes a measuring pipe 13a uniformly through an outlet valve 8 and is introduced into the detector 14 when the piston 7 descends.
Patent JP-H01312956-A (JP)
Title: Improvement of baking product in quality
Inventor: SAMUPUSA HAARASHIRUTA
IPC: A21D8/04
Filed: 1989-04-21
Abstract: PURPOSE: To make it possible to improve the rheological property, oven spring, bread volume, anti-hardening property, etc., at the time of production stages and to enable the substitution of the bromate of baking additives by adding a specific enzyme compsn. to farina or dough. CONSTITUTION: The enzyme agent contg. hemicellulase and/or cellulase, and glucose oxidase or glucose oxidase and sulfhydryl oxidase is added to the dough produced by arbitrary methods, such as direct kneading dough method and sour dough method to improve the rheological property of the farina dough and the quality of final bakery products. The amts. of the enzyme agent to be added are 0 to 50,000, more preferably 10 to 10,000 units hemicellulase, 0 to 50,000, more preferably 10 to 10,000 units cellulase, 5 to 2,500, more preferably 35 to 1,000 units glucose oxidase and 0 to 800, more preferably 0 to 300 units sulfhydryl oxidase.
Patent JP-S5529290-A (JP)
Title: Emergency three-phase ac power supply
Inventor: KOISHI YOSHIHARU
IPC: H02M7/493
Filed: 1978-08-23
Abstract: PURPOSE: To convert a battery power to three-phase alternating current in high reliability by providing 12-bit shift register operating with an oscillator and connecting the output of the shift register through a semconductor switching element to an output terminal.  
     CONSTITUTION: A rectangular pulse from an oscillator O is applied as shift pulse to 12-bit shift registers IC 2 ∼IC 4 , and the output of the shift register IC 3  is fed back through a NOR gate IC 5  to the DATA 1 of the shift register IC 2 . There are also provided a switching element Tr8 connecting the output terminal R to ground when the output Q 1  of the register IC 2  is "high", a switching element Tr7 connecting the output terminal R to a DC power supply when the output Q 7  of the register IC 3  is "high", at the terminals S and T, respectively. Thus, the switching elements are driven on the basis of the output of the shift registers. Accordingly, it provides always constant phase difference to operate extremely accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60247579-A (JP)
Title: Wire dot printer head
Inventor: HIROSE YOSHIHIKO
IPC: B41J2/235
Filed: 1984-05-22
Abstract: PURPOSE:To prevent the occurrence of noise and vibration when dot wires are impacted without the needs for increasing size and weight by interposing a vibration insulator made of an elastic material between heat-radiating fins formed on the body of a printer head. CONSTITUTION:A vibration insulator 10 made of an elastic material (e.g., rubbers) is provided between heat-radiating fins 4 by biasing the positions at 180 deg. in the space between the same fins and also at 90 deg. in the space between the adjacent fins. The insulator 10 is integrated with the periphery of the body 2 and the fins 4 by bonding, welding, or other means. Even when the dot wires are impacted with high speeds, the majority of noise and vibration is absorbed and eased by the insulator 10 before transmitted to the outside to prevent the bad effects of the noise and vibration. Since the vibration insulators 10 are located dispersedly in the spaces between the fins, the exposed areas of the body 2 and the fins 4 can be sufficiently secured to eliminate the lowering of the cooling effects.
Patent JP-H01273525-A (JP)
Title: Water culture apparatus
Inventor: KITAGAWA TSUTOMU
IPC: A01G31/06
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the subject apparatus having small number of lighting apparatus and hardly plugged up by reciprocating lighting apparatus located over the middle part of seedbed by a transferring means at a low speed along the seedbed and by ejecting nutritive solution to upper inside of a seedbed panel from ejecting holes of an ejecting hose between seedbeds. CONSTITUTION:A lighting apparatus 8 suspended by a rail part 5 is located between each seedbed 1 and an ejecting hose 23 having many ejecting holes is located inside of each seedbed 1. Insert holes 3 of each panel 2 in the seedbed 1 are inserted rock wool, etc., in which seedlings are planted. The lighting apparatus 8 is reciprocated at a low speed along the panel and plants are irradiated. Nutritive solution is ejected from ejecting holes of the ejecting hose 23 to upper inside of the panel, then the nutritive solution is flowed down along the panel.
Patent JP-S5729058-A (JP)
Title: Charge for electrophotographic copier
Inventor: YAMAZAKI NORIAKI
IPC: G03G15/02
Filed: 1980-07-30
Abstract: PURPOSE:To inexpensively obtain uniform electric discharge characteristics by so constituting a charger as to ground its shield through a rectifying element. CONSTITUTION:A rectifying element 5 grounding a shield 2a is provided, so that only the flow from the shield 2a side to earth 6 side is permitted. Then, electric discharge current is generated by a high voltage electric power source 3 applied to the metallic wire 4 in the shield 2 and flows to photoreceptor 1 side and the photoreceptor 1 is charged by the discharge current during a positive half cycle. Part  thereof flows through the shield 2a and the element 5 to the earth 6 side. In the next negative half cycle, the shield 2a is charged and therefore the negative charge flows more to the photoreceptor 1 side than to the shield 2a side, thus the photoreceptor is now charged by the negative potential. With such constitution, the discharge current is uniformalized without using any DC electric power source.