baber/WOPTO huggingface dataset:
Patent JP-H11265112-A (JP)
Title: Image forming device
Inventor: SAKAI TETSUYA
IPC: G03G15/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To correct the characteristics of an optical density sensor and to accurately control the quantity of adherence of toner on a member to be detected based on the output value of the optical density sensor. SOLUTION: The proposed device is provided with an optical member 7 whose reflectance or transmissivity is regarded as a reference, moving mechanisms 4, 5 and 6 for moving the optical member 7 to the optical path of an optical density sensor 14, and a storing means for storing plural conversion equations for attaining the correspondence of the output value of the optical density sensor 14 to the evaluation value of the quantity of adherence of toner.  Under the control of a control means 1, the optical member 7 in moved by the moving mechanisms to the optical path of the optical density sensor 14 when the toner does not stick to the member to be detected 11, then, the output value of the optical density sensor 14 as for the optical member 7 is obtained, and then, the conversion equation is selected out of the conversion equations stored by the storing means so as to eliminate variations of the output value.
Patent JP-H08220984-A (JP)
Title: File printer for watercolor print and its use method
Inventor: TAKANO ATSUSHI
IPC: G09B11/10
Filed: 1995-02-16
Abstract: PURPOSE: To consecutively print a new and precise watercolor print without misalignment of a printing sheet by forming inserting slots for corners of a transparent film plate and a printing sheet. CONSTITUTION: The corresponding faces of flexible film plates 1 which can be folded into a file have inserting slits 9-12 for corners of a flock sheet 5 having a water-resistant separate layer or a transparent film plate to support the flock sheet and a printing sheet 8. In this method, since the file printer consists of flexible film plates 1 which endure frequent bending and can be used regardless of the top or back faces, the inserting slits 9-12 for corners of a flock sheet 5 or transparent film and a printing sheet 8 can be used regardless of the top and back surfaces. Therefore, a flock sheet 5 or a flock sheet on a transparent film plate can be always stably disposed on the corresponding face of a printing sheet 8.
Patent JP-H03267451-A (JP)
Title: Fitting of wall panel
Inventor: YONEKURA MITSUO
IPC: E04F13/21
Filed: 1990-03-19
Abstract: PURPOSE:To raise reliability with respect to construction and fitting by a method in which an upper holding metal provided to the back of a panel is fitted into the downward flange of a base part, and a lower holding metal is coupled with the upward flange of the base part positioned on lower stage. CONSTITUTION:Z-shaped upper holding metals 3 are attached by turning them upward to the upper part of the back of wall panels 1, and lower holding metals 4 having shorter coupler 4a than the metal 3 are attached by turning them downwards to the lower part of the back of the panel 1. The downward flange 7a of a base part 7 provided to a body 9 is fitted into the coupler 3a of the metals 3, and the lower holding metals 4 are coupled with the upward flange 7b of the base part 7 positioned on the lower stage. Elastic packings 8 are provided between the metals 3 and 4 and the base parts 7.
Patent JP-H03268437-A (JP)
Title: Wire bonding device
Inventor: YANAGIDA KATSURO
IPC: H01L21/60
Filed: 1990-03-19
Abstract: PURPOSE:To reduce the impact of bonding and provide an appropriate bonding force by inserting an elastic member between a bonding arm and an independently swinging drive arm. CONSTITUTION:A drive arm 10 is connected to a shaft 11 provided on a member that is movable in an x-y plane. When driven by drive means 8, the drive arm 10 swings independent of a bonding arm 4. An elastic member 7 is provided between the bonding arm 4 and the drive arm 10, so that the driving force may not be transmitted directly to the bonding arm. Therefore, the force will not cause an impact on the tip of a bonding tool 2, while it is absorbed in the elastic member 7. As a result, cracks in the semiconductor pallet are prevented.
Patent JP-H03269247-A (JP)
Title: Detection of exposed state of cord in covered cord material
Inventor: KURIHARA TAKASHI
IPC: G01N21/892
Filed: 1990-03-19
Abstract: PURPOSE:To discriminate the presence or absence of the exposure of accord by inputting the light reflected from a covered cord material into a color sensor, and judging whether a specific color is present or not in the detected colors. CONSTITUTION:A camera head 2 is used as a color sensor. The quantities of three primary colors of light are detected based on the two-dimensional expansion. The color of each part in the two-dimensional region is detected based on the mixing rate of the quantities. The light reflected from the covered cord material 1 is inputted into the head 2. Whether a specific color is present or not in the exposed cord in the colors detected with the head 2 through a color extracting unit of a control unit 4 is judged. When the presence or absence of the exposed state of the cord is judged in this way, the detecting accuracy is improved, and the quality assurance accuracy can be enhanced.
Patent JP-S60211721-A (JP)
Inventor: ODAJIMA TAKESHI
IPC: H01H37/38
Filed: 1984-04-06
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-H01241351-A (JP)
Title: Method for forming flanged intermediate cylindrical member having annular stopper in inner diameter
Inventor: KANAMARU NAONOBU
IPC: B21D51/10
Filed: 1988-03-23
Abstract: PURPOSE:To form the flanged cylindrical member having an annular stopper in the inner diameter by forming a T shape tubular intermediate member from a hollow circular blank and forming a flange part and outer cylindrical part with cold pressing by making the outer diameter dimension of the outer cylindrical part thereof as a reference. CONSTITUTION:A hollow circular blank 10 is obtd. by forming a plate stock, etc., of a mild iron stock. The inner diameter dphi, outer diameter Dphi and end face 10a of this blank 10 are constrained by a die and the circumference is subjected to cold pressing by the plunger punch of an inner diameter dimension Aphi. The intermediate member 11 having a flange part 11a and outer cylindrical part 11b is thus formed with holding the dimension of the circumference. The flange part 11a is spread in the outer diameter direction by compressing it with restraining the outer diameter of the outer cylindrical part 11b and the inner diameter of the flange part 11a of this intermediate member 11 and the flange part 12a in the necessary thickness is formed. The outer cylindrical part 11b is then expanded by backward extruding excepting the inner diameter part corresponding to the flange part 12a by using the stepped forming mandrel having the outer diameter part equal to said dphi and the outer diameter part larger than that and the outer cylindrical part 12b in the necessary thickness and the stopper 12c of the inner diameter part are formed. The flanged intermediate cylindrical member 12 having an annular stopper 12c on the inner diameter is thus obtd.
Patent JP-S59193292-A (JP)
Title: Horizontal electrolytic cell and electrolysis using it
Inventor: SAMEJIMA YASUSHI
IPC: C25B9/19
Filed: 1983-04-16
Abstract: PURPOSE:To contrive the improvement of production efficiency per unit floor area and the curtailment of a cost, by vertically piling up electrolytic cells, separating a mixed- phase liquid discharged from a cathodic chamber below the cation-exchange membrane of an upper electrolytic cell into gas and a liquid, and then introducing the liquid into the cathodic chamber of a lower electrolytic cell. CONSTITUTION:The mixed-phase liquid of cathodic gas and a liquid catholyte discharged from the cathodic chamber 2 of an upper electrolytic cell is separated into gas and a liquid by a gas-liquid separator 21 and then introduced through an opening 19' for introducing a liquid catholyte into the cathodic chamber 2' of a lower electrolytic cell utilizing head pressure. Then, the mixed-phase liquid from an opening 20' for discharging a cathodic mixed-phase liquid is separated into gas and a liquid by a separator 21' and then circulated to the opening 19 of an upper electrolytic cell for introducing a liquid catholyte by a pump 22 while discharging liquid NaOH from the separator 21'. On the other hand, salty water under an approximately saturated condition is supplied through openings 13, 13' for introducing a liquid anolyte to anodic chambers 1, 1'. Chlorine gas formed by the affection of electrolysis is discharged through openings 15, 15' for discharging anodic gas, while dilute salty water is discharged through openings 14, 14' for discharging a liquid anolyte.
Patent JP-H01241154-A (JP)
Title: Semiconductor cooling device
Inventor: KAJIWARA RYOICHI
IPC: H05K7/20
Filed: 1988-03-23
Abstract: PURPOSE:To prevent leakage water from coming into contact with an electric wiring part and a semiconductor element and occurrence of trouble beforehand, by mounting a plurality of bellows in such a way that double O-rings make a connection between a flange and housing airtight through the joined flange. CONSTITUTION:Double O-rings 7 and 8 are inserted between a housing 1 and a bellows cooling element 6 and the double O-rings make the connection of the housing and flange airtight by being clamped mechanically and then, the connection is sealed. The water leakage sensor 9 of cooling water 2 is installed in a space which is confined by the double O-rings 7 and 8. Further, a double structure is formed so that a piece of the O-ring 8 at the outside, that is, at the side of a semiconductor element is correspondent to two pieces of O-rings 7 at the inside, that is, at the side of cooling water. This structure makes it possible to coat the surfaces of the hosing 1 as well as the cooling element 6 which are in contact with the inside O-rings 7 with a high corrosion resisting material. This facilitates a repair and once water leakage occurs by receiving a damage in the first airtight-sealing part, its trouble is detected at once and a maintenance service system is arranged as well. Thus, such a detection prevents water from entering into a space which is equipped with LSI chips.
Patent JP-H09236151-A (JP)
Title: Mounting device
Inventor: YUI TAKASUMI
IPC: H01L21/027
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal vibration from adversely affecting an exposing device on a mount by outputting a stop signal from a stop control means based on the output of a vibration detecting means and stopping the operation of the mount according to this stop signal. SOLUTION: The vibration of an exposing device main body 1 is detected by an acceleration sensor 3a and its output is inputted to a stop control part 7. When an output from the acceleration sensor 3a exceeds a fixed value because of the abnormal vibration of the exposing device main body 1, the stop control part 7 outputs a stop signal to an air pressure shut-off part 6. Upon receiving this stop signal, a solenoid valve makes a solenoid inactive and closes a duct line. At this time, the flow-in or the flow-out of air for an active mount 2 is stopped and then the operation of the active mount 2 is stopped.
Patent JP-S60212226-A (JP)
Title: Ultraviolet ray treatment method
Inventor: SUZUKI SHINJI
IPC: B08B7/00
Filed: 1984-04-06
Abstract: PURPOSE:To enable uniform and rapid washing, by partitioning an ultraviolet ray source and an object to be treated in an ultraviolet ray permeable state and supplying gas forming nascent oxygen by ultraviolet rays only to the vicinity of the object to be treated. CONSTITUTION:Ozone or N2O is decomposed by ultraviolet rays of an ultraviolet ray source 2 to form nascent oxygen and the org. contaminant adhered to the surface of an object 5 to be treated is decomposed by said nascent oxygen to perform washing treatment. In this ultraviolet ray treatment method, the ultraviolet ray source 2 and the object 5 to be treated are partitioned by quartz glass 7 or an air curtain in an ultraviolet ray permeable state and gas forming nascent oxygen by ultraviolet rays (e.g., oxygen) is supplied only to the vicinity of the object 5 to be treated while a space including ultraviolet ray source 2 is brought to a vacuum atmosphere or a gaseous atmosphere such as nitrogen absorbing no ultraviolet rays. As a result, uniform and rapid washing is enabled in such a state that the supply amount of treating gas is reduced and the attenuation of ultraviolet rays is low.
Patent JP-H03268289-A (JP)
Title: Control circuit for tape recorder provided with radio set
Inventor: NAKAGAWA SHINKO
IPC: G11B31/00
Filed: 1990-03-16
Abstract: PURPOSE:To surely emit the sound of an alarming signal even if a stop button is operated by being mistaken for a snooze button by executing alarming operation by the receiving operation of a radio broadcast signal if switching operation to the stoppage of a tape recorder is executed while a device is in a state to execute the alarming operation by the reproducing operation of the tape recorder. CONSTITUTION:When stopping operation is executed while the tape recorder (TR) is in a reproducing operation state by timer operation, the driving mechanism of the TR is reset to a non-operating state, and a reproducing switch 7 is opened, and power supply to a TR circuit 8 is shut off. Then, a transistor (Tr) is turned OFF, and prescribed time after that, power is supplied to a radio reception circuit 6 through the Tr 19 and the Tr 23, and the sound is emitted from a speaker 12. Thus, even if the stop button of the TR is operated by being mistaken for the snooze button, the sound of the radio broadcast signal is emitted as the alarming signal so that a user can surely wake up.
Patent JP-S62224673-A (JP)
Title: Formation of deposited film
Inventor: SAITO KEISHI
IPC: H01L31/04
Filed: 1986-03-25
Abstract: PURPOSE:To economize on energy and to make characteristics uniform by specifying the intensity ratio of the light emitted by Si-H and Si-halogen in a method for bringing a gaseous raw material contg. Si and H atoms and gaseous halogen oxidizing agent into contact with each other in a reaction space. CONSTITUTION:For example, gaseous SiH4 filled in a cylinder 101 is introduced from an introducing pipe 109 into a vacuum chamber 120, and F2, H2 respectively filled in cylinders 106, 107 are introduced from an introducing pipe 111 into the vacuum chamber 120, respectively at prescribed flow rates. The pressure in the chamber 120 is adjusted to a prescribed degree of vacuum by regulating the opening degree of a vacuum valve 119. SiH4 receives an oxidation effect by the contact with F2 and forms plural precursors including the precursors in an excited state by accompanying the light emission. A deposited film is formed on a substrate 118 kept at a prescribed temp. with such precursors as the supply source for the element to constitute the deposited film. The intensity ratio (Si-H)/(Si-X) between the light emitted by the Si-H and the light emitted by the Si-X (X: halogen) is kept at <=1 in this stage.
Patent JP-S57184525-A (JP)
Title: Forming mold replacing device for molding device
Inventor: KINO TAKESHI
IPC: B30B15/02
Filed: 1981-05-07
Abstract: PURPOSE:To replace forming molds easily in a short time, by replacing forming molds with plural mold carrying dollys and a ascending and descending means which allows these dollys to ascend and descend. CONSTITUTION:This replacing device consists of a carrying dolly 3 for a forming mold 5 provided with plural running wheels 7 and an ascending and descending means for ascent and descent of the dolly 3 which is used to set a lower  face 4 of the dolly placed on a fixed base onto an upper face 2a of the fixed  base 2 or separate this lower face 4 from the upper face 2a. This ascending and  descending means is operated to raise the dolly 3, and this means is stopped when the upper face 2a of the fixed base 2 and the upper face of a supporting  member 12 have the same height. Next, the dolly 3 where the forming mold 5 is  set is carried to the outside. The second dolly 103 on a floor 13 is pressed in  and is carried to the upper face of the supporting member, thus replacing the  forming mold 5.
Patent JP-S52151270-A (JP)
Title: Aging method of metal halide lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J9/44
Filed: 1976-06-11
Abstract: PURPOSE: To shorten a lamp aging time by lighting a metal halide lamp, and next by turning upside down to light again. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S543484-A (JP)
Title: Manufacture of cdse conductive film
Inventor: TAKAGI NOBUYOSHI
IPC: H01L31/08
Filed: 1977-06-10
Abstract: PURPOSE: To form a Te-added CdSe photoconductive film by mixing CdTe with CdSe in mol ratio × (0<x<0.17) to be used as a vapor source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S543906-A (JP)
Title: Valve device for jerotor type hydraulic rotary machine
Inventor: YOKOYAMA TEIJI
IPC: F04C2/10
Filed: 1977-06-10
Abstract: PURPOSE: To offer a valve device for a jerotor type hydraulic rotary machine which the adjustment of rotary gap of a valve element can be made without any hindrance against the revolutions in accordance with the fluid pressure, by bu utilizing the fluid pressure in communication to the valve device through oil lines for the jerotor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61227886-A (JP)
Title: Adsorbent for water treatment
Inventor: INOUE KEIZO
IPC: B01J20/02
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a water treating adsorbent having high adsorption capacity by heat-treating lumpy or powdery coal at a specified temp. in the air. CONSTITUTION:Lumpy or powdery coal is heat treated at 100-400 deg.C in the air. The water treating adsorbent obtd. by the treatment has high physical and chemical adsorption capacity, having also higher adsorption capacity to strongly polar substances than commercially available active carbon. Further, since the adsorbent can be prepd. by only heat treating at low temp. in the air, the prepn. cost is far more inexpensive than active carbon which requires complex stages of process in the prepn.
Patent JP-H11243747-A (JP)
Title: Combine harvester
Inventor: HIRATA SHUHEI
IPC: A01D57/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to keep the angle of inclination of a lift arm small and also keep the forward movement of a reel slight so as to perform grain culm raking operations properly. SOLUTION: This combine harvester is so designed that a reaping header 20 is mounted via a feeder house 21 on the front of a threshing section and an unreaped culm raking reel 22 is mounted via a lift arm 98 on the reaping header 20; wherein the lift support shaft 101 of the basal part of the lift arm 98 is located above the top face of the reaping header 20.
Patent JP-H08261707-A (JP)
Title: Vehicle position detection device
Inventor: ANDO SHINJI
IPC: G01B7/00
Filed: 1995-03-27
Abstract: PURPOSE: To detect the position of a vehicle in the lateral direction to the center of a driving lane. CONSTITUTION: A plurality of tape-shaped magnets 1 which are installed at an equal space in the direction where a vehicle advances at the center of a driving lane, are provided with a number of magnetic poles which are alternately magnetized in a row in the side direction of the driving lane, and where the magnetic pole surfaces face the vertical direction of the road surface of the driving lane are provided at a vehicle position detection device for detecting the position of the vehicle driving in the driving lane. Magnetic detection means 2a and 2b are installed in the direction of vehicle width at the lower portion of a vehicle 3, a number of magnetic poles are detected at a plurality of parts for the move in lateral direction of the vehicle 3, and the position in the lateral direction of the vehicle is obtained from the combination array of the detection magnetic poles.
Patent JP-H07250613-A (JP)
Title: Production of dried and salted fish meat product
Inventor: KIUCHI HIDEKAZU
IPC: A23B4/033
Filed: 1994-03-14
Abstract: PURPOSE:To provide a method for producing a dried and salted fish meat product by which an unconventionally dilute solution can be used as a soaking liquid and the resultant product hardly causes the unevenness in quality for each production lot thereof, e.g. texture, taste, color and water holding properties, has a high residual activity of a calcium adenosine triphosphatase (Ca- ATPase), provides high water holding properties, transparency and moist and soft meat quality and hardly blackens during preservation thereof. CONSTITUTION:This method for producing a dried and salted fish meat product is to dip fish meat in an aqueous solution prepared by regulating the molar ratio of sodium chloride to a sugaralcohol within the range of (1:1) to (1:2) and then dry the resultant fish meat to 25-40wt.% moisture content in producing the dried and salted fish meat product having 50-90% residual activity of a myofibril calcium-adenosine triphosphatase based on the enzymic activity in the raw material fish meat.
Patent JP-H04303806-A (JP)
Title: Method for reinforcing optical fiber coupler
Inventor: HATTORI TOMOYUKI
IPC: G02B6/28
Filed: 1991-04-01
Abstract: PURPOSE:To allow inexpensive and easy reinforcement by using a pipe-shaped member having a slit in its longitudinal direction as a 1st reinforcing member and disposing a 2nd reinforcing member in the outer peripheral part thereof. CONSTITUTION:The fused part of the optical fiber coupler is fixed to the pipe- shaped 1st reinforcing member 3 having the slit in its longitudinal direction and the 2nd reinforcing member 5 is disposed in the outer peripheral part of the 1st reinforcing member 3. While a thermosetting type adhesive, UV curing type adhesive, etc., are usable as means for fixing the optical fiber coupler to the 1st reinforcing member 3, a hot melt type adhesive is more particularly preferably used. While metals, such as aluminum and 'Imvar(R)', silicone rubber, etc., are usable as the 2nd reinforcing member, a heat shrinkable tube is particularly preferably used.
Patent JP-H11264616-A (JP)
Title: Refrigerant buffer device of refrigeration cycle
Inventor: YAMAMOTO TAIJI
IPC: F25B43/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive back of refrigerant liquid from an accumulator to a refrigerant compressor, and preform the operation of a refrigeration cycle for cooling and heating without dropping the efficiency. SOLUTION: A refrigerant circuit, which is constituted by connecting a refrigerant compressor 12, a condenser, a decompressor, an evaporator, and an accumulator 20 by pipe, is provided with a refrigerant tank 26 and solenoid ON-OFF valve 30 which adjusts the quantity of a replenished liquid refrigerant supplied from the refrigerant tank 26 to the accumulator 20 by means of the liquid level sensor 38 of the accumulator 20, and also the liquid level sensor 38 so controls the solenoid ON-OFF valve 30 as to keep the liquid level of the accumulator 20 in the set position.
Patent JP-H06283838-A (JP)
Title: Electronic circuit module
Inventor: ONISHI YUICHI
IPC: H01L23/40
Filed: 1993-03-26
Abstract: PURPOSE:To obtain an electronic circuit module in which heat dissipation effect of power transistor is enhanced while ensuring the mounting area of printed board without putting any restriction on the arrangement or the number of electronic components to be mounted on the printed board. CONSTITUTION:The electronic circuit module comprises heat dissipation fins 12, a printed board 6 having through holes and mounting electronic components 6a, 6b, 6c arranged in parallel with the fins 12 through a predetermined space by means of spacers 14 fixed to the peripheral part through screws 13, and lead terminals bent in L-shape and fixed to the fins 12 through screws 4. The module further comprises a power transistor 5 having lead terminals inserted into through holes of the printed board 6 and soldered, a heat conductive rubber 3 interposed tightly between the fins 12 and the power transistor 5, and a front panel 8.