baber/WOPTO huggingface dataset:
Patent JP-S5637095-A (JP)
Title: Preventive device for rusting of blower
Inventor: OONISHI YOSHIHIRO
IPC: C02F3/20
Filed: 1979-08-30
Abstract: PURPOSE: To prevent a locking condition resulting from rusting in blowers by a mechanism wherein a discharge piping of a blower being in a rest condition among a plurality of the blowers installed in parallel is communicated through a small pipe  with discharge pipes of the machines under operation.  
     CONSTITUTION: Root type underwater blowers 1, 2 are mounted in parallel in a blower water tank 3. Suction pipings 4, 5, discharging pipings 6, 7, a collecting piping 8, check valves 9, 10, air dispersing pipes 11, and the discharging pipings 6, 7 before the check valves 9, 10 are communicated each other and a small communicating piping 13, on the midway thereof a regulating valve 14 is provided, is  mounted respectively. Air flows into the discharging piping 6 from the discharging  piping 7 when the blower 2 is operated because hot and humid air stays in the discharging piping 6 before the check valve 9 and the blower 1 after the blower 1 is  operated, but the air is interrupted by means of the check valve 9, and flows into  the blower 1. Accordingly, when a rotor of the blower 1 is reversed, air escapes into the atmosphere from the suction piping 4, and the formation of waterdrops and  rusting in the blower 1 can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07321493-A (JP)
Title: Air pressure regulation method for pars feeder
Inventor: KURIHARA MASAO
IPC: B65G47/14
Filed: 1994-05-25
Abstract: PURPOSE:To facilitate the air flow regulation work by employing a ball made of a metal having high specific gravity corresponding to the parts so that the carry can be measured between first and second delivery holes. CONSTITUTION:Since the carry of a steel ball 68 providing an optimal flow rate is previously determined for the parts size, the amount of a screw 33A in a flow regulator 33 projecting into an air tube 28 is regulated by measuring the carry of the steel ball 68 at the time of air supply so that the carry comes within a desired range. When the flow rate is regulated for a bulk cassette feeder 8 handling such parts as can not be measured accurately because the parts is blown up in the way of measurement, a metal ball 69 having specific gravity higher than that of the steel ball 68 is employed so that the measurement of carry is finished in front of a second projection port 30. This method facilitates the flow rate regulation work because the measurement of carry is finished in front of the second protrusion port 30 even if the metal ball 69 at the inlet 27A of a shoot 27 is blown away by the air from the first delivery hole 29.
Patent JP-S61268659-A (JP)
Title: Production of 1-methyl-5-hydroxypyrazole
Inventor: TANAKA NORIO
IPC: C07C251/76
Filed: 1985-05-23
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for agricultural chemicals and pharmaceuticals, especially for herbicides for paddy field, under mild condition in a short step with excellent operation efficiency in high yield, by cyclizing a hydrazone derivative in the presence of a base. CONSTITUTION:The objective compound of formula II can be produced by dissolving the hydrazone derivative of formula I (R1 and R2 are H, lower alkyl or lower alkenyl) in a solvent such as lower alcohol, adding a base (e.g. sodium hydroxide, sodium methoxide, etc.) to the solution, and reacting the components with each other at 50-150 deg.C for 2-5hr. The starting compound of formula I is obtained by the dehydrative condensation reaction of the hydrazine derivative of formula III with formaldehyde.
Patent JP-S62267775-A (JP)
Title: Color copying machine
Inventor: FURUTA HIDEYA
IPC: G03G15/01
Filed: 1986-05-15
Abstract: PURPOSE:To increase the copying speed of a color copying machine and to surely balance color exposure among blue, green, and red, by reflecting the minimum colored light of the reacting quantity of a photosensitive body containing the spectral characteristics of a light source, the photosensitive body, and a color separation filter with the 1st mirror. CONSTITUTION:An original on an original placing table 1 is illuminated by a lighting unit 2 and its reflecting light is led to a half mirror 9 through mirrors 3, 4, and 5, a lens 6, and mirrors 7 and 8. The half mirror 9 reflects any one of three colored lights of blue, green, and red and transmits the other two colored lights and the reflecting light of the mirror 9 forms an image at the position E1 of a photosensitive body 14. On the other hand, the luminous flux of the light passed through the half mirror 9 is slit-divided by a mirror 10 and the light of the slit area of the mirror 10 forms an image of a specific one color only at the position E2 of another photosensitive body 15 by means of either one of the spectral reflecting characteristic of the mirror 10 and spectral transmitting characteristic of a filter 12 or by means of the combination of both characteristics. The light at the outside of the area of the mirror 10 forms an image at the position E3 of a photosensitive body 16.
Patent JP-H01284284-A (JP)
Title: Machine for continuous sewing for annular resilient beltform material
Inventor: HORIBE HIROHIDE
IPC: D05B41/00
Filed: 1988-05-07
Abstract: PURPOSE:To eliminate the need for the stop of a sewing motion and to shorten a sewing time, by a method wherein a cloth is bent and sewing is made in a state in which 8 resilient beltform materiel is located in the space of the bent part, and when the sewing seam of a start is moved to a position in the vicinity of a guide plate, the beltform material is automatically raised from the guide plate to pull off the guide plate from the bent part of the cloth. CONSTITUTION:A machine 1 for sewing is provided with a machine head 2 and a machine body 3 placed on the machine head 2. The machine head 2 is provided with a guide means 5 for a plurality of rubber rings 4 being an annular resilient beltform material, and a rubber ring removing means 8 which lifts up the rubber ring 4 to a position above the guide means 5 for displacement on the upper stream side in a moving direction 7 of an annular cloth 6 and the rubber ring 4. When a needle 135 is moved to a position right beform a sewing finish position P2, a moving member 12 is automatically raised to raise a bent part 86 togetherwith the rubber ring 4 to separate it from a guide part 71 of a guide plate 65. In this case, a piston rod 62 of a reciprocating cylinder 61 is expanded to move the guide plate 65 in a moving direction, and the guide plate 65 is pulled off from between the bent part 86 and a body 134.
Patent JP-H10303190-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: NAKAMURA TAKASHI
IPC: H01L21/312
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacture of the same having an electrical insulation layer superior to the deposition planalizability on the wiring structure on the substrate. SOLUTION: The semiconductor comprises a cured hydrogen silsesquioxane resin having at least 45 weight % of hydrogen silsesquioxane of less than molecular weight 1500, and an underlying insulation layer 2 formed by thin film mainly made from silica, and interlayer insulation layer 4 and 7. These insulation layers 2, 4, and 7 are formed with coating films made by applying the liquid comprising hydrogen silsesquioxane resin having at least 45 weight % of hydrogen silsesquioxane resin of less than molecular weight 1500 and solution to the semiconductor substrate 1, the lower layer wiring 3a, 3b, and 3c, and the upper layer wiring 6a and 6b, and by curing under exposure to high energy beam.
Patent JP-S60254503-A (JP)
Inventor: TERII RII ROOTSUENHAIZAA
IPC: G02B27/00
Filed: 1985-05-22
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-H049219-A (JP)
Title: Roll device and roll exchange method
Inventor: ONO EIJI
IPC: B21B31/08
Filed: 1990-04-26
Abstract: PURPOSE:To improve the working efficiency of hanging up the upper and lower rolls collectively by setting the connecting rod to the hanging block set integrally tot he upper and lower chocks set at the both ends of the upper and lower roll shafts. CONSTITUTION:The hanging block 33 projecting to the outside of the roll width direction at the each upper and lower chock 25, 28 set to the both ends of the upper and lower roll shafts are set at the same position viewed from upper side, the connecting rod 29 is inserted through into the vertical hole of the same position viewed from the upperside and the member 29a for preventing falling out are set at the upper and lower end parts. Therefore, the upper and lower rolls can be hung up together by connecting the holder part of the proper hanging jig to the hanging block 33 with the guide of the connecting rod 29, and the working efficiency of the above work, that is, the work for exchanging the rolls can be improved.
Patent JP-H05306692-A (JP)
Title: Compressor
Inventor: NISHIURA NORIMASA
IPC: F04C29/00
Filed: 1992-04-30
Abstract: PURPOSE:To prevent breakage of a cover caused by pressure buildup by providing a fixing means to fix the inner peripheral side surface consisting of a cylindrical elastic body increase and decrease of pressure differential between the inside and the outside of a discharge muffler chamber free to restore winding and tightening. CONSTITUTION:A discharge muffler chamber 55 is formed on the outside surface of an upper part bearing 8 by way of covering it with a cover 50. The cover 50 consists of an upper surface 51 with a hole 5Oa to exhaust discharge gas, an outer peripheral side surface 52 and an inner peripheral side surface 53. The inner peripheral side surface 53 is manufactured of an elastic material, and elastic denaturation is generated in accordance with inner and outer pressure differential of the discharge muffler chamber 55, and it is wound and tightened as pressure of the discharge muffler chamber 55 increases and unwound as it becomes normal, and it opens and closes the discharge muffler chamber 55. At the time of liquid back driving of a compressor, when the inner and outer pressure differential increases as the inside of the discharge muffler chamber 55 is filled with a liquid refrigerant, the elastic denaturation is generated on the inner peripheral side surface 53 and the inner peripheral side surface 53 is wound and tightened, decreases its outer diameter and opens the discharge muffler chamber 55. Pressure inside of the discharge muffler chamber 55 falls and breakage of the cover is prevented.
Patent JP-H06326213-A (JP)
Title: Formation of measuring pattern for thickness of interlaminar film
Inventor: KINOSHITA TAKASHI
IPC: G01B11/06
Filed: 1993-05-13
Abstract: PURPOSE:To provide a formation method of a film thickness measurement pattern for a polyimide interlaminar film capable of measuring the film thickness of an interlaminar film when measuring the film thickness of a polyimide interlaminar film for a multilayer interconnection. CONSTITUTION:A metal film 2 is formed on a board 1 where polyimide group resin 3 is applied on the board. Then, there is formed a stabilized thin film 4 by sputter etching. After a metal film 5 is formed thereon, polyimide group resin 6 is applied. When wet etching is carried out so that the polyimide interlaminer film on the metal film 2 may be exposed, the etching comes to a halt at the point when the thin film 4 is exposed and the polyimide interlaminer film is exposed. A multilayer interconnection is formed by performing similar operation in the following. The polyimide interlaminar film thickness is determined with an optical film thickness measurement device in terms of a film thickness measurement pattern of each polyimide interlaminar film exposed on these surfaces.
Patent JP-S5336601-A (JP)
Title: Apparatus for fixing end of winding of rotary motor
Inventor: HARUTA TAKASHI
IPC: H02K3/50
Filed: 1976-09-17
Abstract: PURPOSE: To hold and fix each of the ends of the windings under a uniform force by fastening and fixing the ends of the winding without forming a separate annular binding portion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09297050-A (JP)
Title: Device for measuring liquid volume
Inventor: TSUKAMOTO YASUHEI
IPC: G01F23/22
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To find out the volume of liquid in a tank without correction even when the tank is inclined. SOLUTION: A vibrating device 3 is arranged in contact with the outside of a tank 1 so as to give to. a liquid 2 a white noise vibration containing all frequency elements at an equal intensity. In addition, a vibration measuring part 4 is also arranged in the outside of a spherical tank 1 so as to measure the generated vibration. A resonant frequency detection part 51 is provided to detect a resonant frequency according to the vibration with lapse of time measured by the part 4. Further, a data storage part 52 is provided to store the relation between the resonant frequency and contained water volume, and a contained water volume identification part 53 finds out the contained water volume in the tank according to the relation stored in the part 52 and the detected resonant frequency. Then, the result is indicated to the outside through an indication part 6.
Patent JP-H09297423-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having the electrophotographic photoreceptor and electrophotographic device
Inventor: TSUJI HARUYUKI
IPC: G03G5/147
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To always obtain a high definition image without causing decrease in the wear resistance, increase in the residual potential and accumulation of the residual potential due to repeated use in any environment and without producing out-of-focus image and flowing image. SOLUTION: This electrophotographic photoreceptor consists of a conductive base body, a photosensitive layer on the conductive substrate and a protective layer on the photosensitive layer. The protective layer is formed by hardening hardening-type acryl monomers or oligomers having one or two acryl functional groups in one molecule. The photosensitive layer contains a charge transfer material having >=170 deg.C melting point.
Patent JP-H02287630-A (JP)
Title: Work area securing/releasing system
Inventor: NISHINO KOZO
IPC: G06F12/02
Filed: 1989-04-27
Abstract: PURPOSE:To speed up the securing/releasing function of a work area and also, to effectively utilize a memory by providing a work area management mechanism, a counter, a resident work area number increasing mechanism and its decreasing mechanism. CONSTITUTION:When a working user 1 requests to secure a work area, the work area management mechanism 2 secures newly the work area by using the memory securing/releasing function of an operating system OS6 when resident work areas are all being used, and simultaneously, adds '1' to the value of a counter 3. When the user 1 requests to release the work area, the mechanism 2 returns or releases the work area. When the value of the counter 3 reaches a prescribed value, a resident work area number increase mechanism 4 increases a resident work area by a value determined in advance, and sets the counter 3 to '0'. Subsequently, the resident work area number decreasing mechanism 5 decreases the number of resident work areas increased after the prescribed time lapses from the time point when the mechanism 4 increases the resident work area by using the memory releasing function of the OS.
Patent JP-H01282121-A (JP)
Title: Production of body coated with composite metal oxide having specified composition
Inventor: SAKAI KAZUHIRO
IPC: C01G3/00
Filed: 1988-05-10
Abstract: PURPOSE:To inexpensively obtain the title body coated with Bi, Sr, Ca and Cu composite metal oxide thin film, useful as superconductive material by applying org. solvent soln. of alkoxides of Bi, Sr and Ca on copper metal substrate, by hydrolyzing and thereafter by calcining. CONSTITUTION:The alkoxides of Bi, Sr and Ca are dissolved in the org. solvent such as isopropanol. In this case, the molar ratio of Bi, Sr and Ca in the alkoxides is preferably 1:1:1. Then, the org. solvent soln. above-mentioned is applied on the Cu substrate, hydrolyzed by allowing to stand in the air, etc., and thereafter calcined. Thereby, the body coated on the surface with superconductive composite metal oxide consisting of Cu, Bi, Sr and Cu, is obtd.
Patent JP-H05304878-A (JP)
Title: Production of bleached fish meat
Inventor: OISHI MASAKI
IPC: A23L17/00
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a method for producing bleached fish meat which does not require much time to dehydration in a bleaching process. CONSTITUTION:Citric acid and sodium hydrogen carbonate are used as a bleaching auxiliary in a bleaching process of a marine kneaded product. Thereby, water is not so much contained in picked fish meat, compared with a conventional method using only sodium hydrogen carbonate and time required for dehydration is reduced and efficiency is improved.
Patent JP-H08332373-A (JP)
Title: Apparatus for increasing high efficiency active area
Inventor: ADAMU TEII RII
IPC: B01D3/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved downcomer-tray assembly obtained by assembling an active bridge between the adjacent downcomers, an active tower support ring and active washers for fixing them in order to increase the effective active areas of the tray of a vapor-liquid contact tower. SOLUTION: This apparatus is a downcomer-tray assembly for the vapor- liquid contact tower having enlarged effective active areas. The downcomes are constituted with support baffles which can support the intermediate areas of the downcomer-tray and the active tower support ring 302 which can support the outer peripheral areas of the downcomer-tray. The active bridge can be used between end-to-end faced downcomers for maximizing the active area of an associated tray 320.
Patent JP-2000307780-A (JP)
Title: Recording device
Inventor: SHINADA YASUYUKI
IPC: H04N1/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of reception data and to maintain the certainty of communication by controlling a system so that reception data are prevented from being printed and they are stored in a storage means when the recording paper of a size which is not fitted for the recording of a facsimile reception picture is set. SOLUTION: When setting for executing copying by using the recording paper of a small size different from recording paper for facsimile reception picture recording is selected, when 'postcard copy mode' is selected, for example, a recording device stores 'postcard copy mode', turns on a prescribed flag, stores reception data in a memory (RAM) in a control part 401 without printing it when the recording device receives data at the reception mode of facsimile. When the flag is turned off after reception terminates, the 'postcard copy mode' is released and data stored in the memory are printed.
Patent JP-H11303435-A (JP)
Title: Temporary pool
Inventor: OSAKI KEN
IPC: E04H4/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a temporary pool which can be easily fabricated and installed. SOLUTION: This temporary pool 1 is provided with side walls 2 installed along the outer periphery of the pool 1 and stretched members 3 formed extendedly in the inside of the side wall 2 to support the vertical hydraulic pressure in the pool 1. Even when a horizontal hydraulic pressure to push the side walls 2 down acts on the inside of respective side walls 2, since the vertical hydraulic pressure acts on the stretched members 3 formed in the inside of the side walls 2, the side wall 2 are prevented from being pushed down owing to the stretched members 3. Further, since conventional concrete blocks are not required, fabrication and installation works are facilitated.
Patent JP-H01281501-A (JP)
Title: Control device using rotary type variable resistor
Inventor: TAKEOKA MASAHIKO
IPC: H01C13/00
Filed: 1988-05-09
Abstract: PURPOSE:To allow a volume to execute the operation of an encoder, etc., without increasing cost by providing a set point changing means including a rotary type variable resistor having the infinite angle of operating rotation with a rotating angle deciding means, a set position deciding means and a set point arithmetic means. CONSTITUTION:The set point changing means 4 is provided with the rotary type variable resistor 5 having the infinite angle of operating rotation. An A/D converting means 7 converts an analog signal outputted from the means 4 into a digital signal and a storage means 8 stores a preceding digital value and a current digital value. A comparing means 9 calculates a difference between the preceding value and the current value stored in the means 8. The rotating angle deciding means 10 decides the direction and frequency of the variable resistor 5 based on the difference calculated by the means 9. The set position deciding means 11 decides a position to be changed at its set point from the rotating angle decided by the means 10. The set point arithmetic means 12 computes a set point by the means 10, 11 and displays the computed set point on a display part 2 through a display output control part 13.
Patent JP-S5444802-A (JP)
Title: Data processor
Inventor: SHIRATA KIYOSHI
IPC: H04M11/06
Filed: 1977-09-16
Abstract: PURPOSE:To make it possible to process data effectively by providing functions of storing a calling time, calling control, storing at least more than two kind of dial numbers, and sequential dialing. CONSTITUTION:Number storage part 4 is stored with at leat more than two kind of dial signals received from computer 1, and calling-time supervisory part 5 stored with the calling time generates a detection signal by detecting that it is the calling time stored. Receiving the detection signal, dial control part 6 reads out the dial number and automatic dial part 7 operates the automatic dialing according to the dial number and then detects that the circuit is connected; and data processing part 8 discriminated the connected terminal to send out prepared data to be terminal and, generates a transmission end signal after the completion of the transmission. Consequently, the transmission of data can be executed at a stretch in a time zone when traffic is a little and the data processing can be attained effectively.
Patent JP-S5337263-A (JP)
Title: Tilting pad thrust bearing device
Inventor: YAMAMOTO AKIRA
IPC: F16C17/06
Filed: 1976-09-18
Abstract: PURPOSE: To prevent penetration of air bubbles in lubricating oil into a bearing pad oil film by installing a guide plate which guides upward and expels bubbles located below the pad. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09280291-A (JP)
Title: Front fork
Inventor: KANDA TAKESHI
IPC: F16F9/16
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To enable the removing work of a bearing member, etc., without requiring a tool, and to prevent an inner tube from falling out of an outer tube without any special consideration during the work. SOLUTION: In a front fork in which an upper end side of an inner tube 2 as an axle side tube is retractably inserted in a lower end side of an outer tube 1 as a vehicle body side tube, upper and lower bearing members 3, 4 which are brought into slidable contact with an outer circumference on the upper end side of the inner tube 2 are attached to an inner circumference of the outer tube 1 to set the fitting length between the outer tube 1 and the inner tube 2, a locking member 7 to interfere the upper bearing member 3 or the lower bearing member 4 is arranged on the outer circumference of the inner tube 2 in the presence of the elongation or the contraction exceeding the prescribed stroke of the inner tube to the outer tube.