baber/WOPTO huggingface dataset:
Patent JP-H0726521-A (JP)
Title: Wall cleaning device
Inventor: KAWAKITA YOSHIMASA
IPC: E01F8/02
Filed: 1993-07-14
Abstract: PURPOSE:To improve simplification and workability of a wall cleaning work. CONSTITUTION:An upper frame body 22 and a lower frame body 23 oppositely provided on a sound insulating wall 11 can be folded up by means of a hinge mechanism 24 and a folding up mechanism 81. The lower frame body 23 is movably supported with a lower rail 16 provided along the sound insulating wall 11 through drive rollers 43, and the upper frame body 22 is detachably supported with an upper rail through three holding rollers 32, 34, 38. A cleaning brush 56 for cleaning the sound insulating wall 11 is vertically movably provided on the upper frame body 22 and the lower frame body 23.
Patent JP-H0622133-A (JP)
Title: Picture reader
Inventor: TAKAGI AKIRA
IPC: H04N1/401
Filed: 1992-07-01
Abstract: PURPOSE:To obtain an inexpensive dust effect correction circuit in which a defect appearing as stripes in the subscanning direction in a read picture is solved due to a dust on a white level reference board in the picture reader such as a copying machine, a facsimile equipment or an image scanner. CONSTITUTION:A read output from a color image sensor 1 reading a white level reference board is inputted to a dust detection circuit 4, by which data whose level changes locally due to dust are detected. The data whose level is locally changed due to dust are given to a dust correction circuit 5, in which the data are replaced with other color data whose level is unchanged due to dust. Thus, a memory of a large capacity is not required and the inexpensive dust effect correction circuit with less data processing quantity is obtained.
Patent JP-H1125012-A (JP)
Title: Electronic mail system with automatic discarding function
Inventor: HISHINUMA HIDEO
IPC: H04L12/58
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To validly utilize the storage resource of a file server by automatically discarding a mail and extending a preserving period by the file server according to an instruction from a user. SOLUTION: A mail inquiring function 3 receives a collated result from a mail collating function 5, recognizes that a certain mail reaches a discard period, and inquires whether or not the mail should be discarded or the preservation of the mail in a storage device 6 should be continued by extending the period to a user. When the user designates the discard of the mail, the instruction of the discard of the mail is communicated through the mail inquiring function 3 to a mail discarding/preserving function 4, and the mail in the storage device 6 is discarded by the mail discarding/preserving function 4. Also, when the user designates the period extension of the mail to the inquired mail, it is communicated to the mail discarding/preserving function 4 in the same way, and the discard period of the mail in the storage device 6 is extended and set.
Patent JP-H0463224-A (JP)
Title: Vacuum heater
Inventor: WATANABE FUMIO
IPC: F27D7/06
Filed: 1990-06-30
Abstract: PURPOSE:To maintain chambers at a high vacuum while heating a material to be heated (a) at a high temp. by providing a means for heating a holding part which holds the material to be heated (a) and separating the chamber 1 and the heating means via the holding part. CONSTITUTION:The 1st chamber 1 is connected to a vacuum pump 18, such as turbo molecular pump, which is a discharge means, via a flange 6 and the pressure in the 1st chamber 1 is reduced by the evacuation with this vacuum pump 18. The 2nd chamber 2 is airtightly segmented from the 1st chamber 1 by a 1st partition wall 19 having a cylindrical shape and a 2nd partition wall 20 continuous thereto as well as the disk-shaped holding part 3 mounted to close the top end of the above-mentioned 1st partition wall 19. The material to be heated (a) is imposed on the holding part 3 and the 1st and 2nd chambers 1, 2 are respectively subjected to the evacuation and pressure reduction by operating the vacuum pumps 17, 18. An electric current is passed to an electron gun 4 and an acceleration voltage is impressed between the holding part 3 and the electron gun 4 to heat the holding part 3 by electron impact when the chambers 1, 2 attain a suitable degree of vacuum. The material to be heated (a) on this part is thus heated.
Patent JP-H094019-A (JP)
Title: Sanitary washing device for toilet
Inventor: KATO YOSHINOBU
IPC: E03D9/08
Filed: 1995-06-16
Abstract: PURPOSE: To make it possible to promote work efficiency of a nozzle cleaning and cleanness of a nozzle by opening a flow adjusting valve to the maximum before and after the nozzle cleaning to jet washing water, and controlling an opening of the flow adjusting valve to the minimum during the nozzle cleaning by the extension thereof. CONSTITUTION: When a stop button 144 of a control panel 14 is continued to push over three seconds, a CPU 102 of an electronic controller 100 decides and ON/OFF state of a seat sensor 6a. When it is decided as OFF, an opening of a flow adjusting valve is opened to the maximum to open a first opening and closing valve 37a, washing water is jetted from a nozzle in a storage position for two seconds, and washing is made for washing away dirt adhering to an outlet before a nozzle is cleaned. Then, the nozzle is extended with a driving motor 45, and the opening of the flow adjusting valve is opened to the minimum to make it possible to clean a nozzle main body and a nozzle head.  When the stop button 144 is kept in a state of ON for ten seconds, the CPU 102 inverts the driving motor 45 to store the nozzle, the opening of the flow adjusting valve is opened to the maximum to jet washing water from four seconds, and foreign matters entering into the discharge outlet during the cleaning are washed away after the cleaning.
Patent JP-H0617573-A (JP)
Title: Regulating device for vehicle window
Inventor: ISHIGAMI KUNIAKI
IPC: B60J1/17
Filed: 1992-07-01
Abstract: PURPOSE:To restrain vibration noises and prevent obstacles from being caught by a method wherein position is detected when a movable glass-supporting member comes close to its lowermost position, and a glass-driving mechanism is stopped on such detection. CONSTITUTION:A movalbe glass-driving mechanism, composed of a motor 11, a speed reducing device, a drum, an endless belt 38 and others, is provided. A movable glass-supporting member 35 that supports a window glass 9 is moved upward and downward by operation of the movable glass-driving mechanism, and thereby opening and shutting of the window glass 9 is made. When the movable glass-supporting member 35 comes close to the lowermost position of its movement, the position is detected by a position sensor composed of pressure sensitive devices 31, 31 including elastic members, and the detected results are outputted to a control unit 50. In the case where the window glass 9 abuts on an obstacle, an obstacle sensor detects such contact and the detected results are outputted to the control unit 50. Upon receiving such outputs, the control unit 50 makes control so that the motor 11 can be stopped instantaneously.
Patent JP-H093913-A (JP)
Title: Column base fixing method for steel pipe column
Inventor: SEKIYA RYUJI
IPC: E02D27/42
Filed: 1995-06-16
Abstract: PURPOSE: To provide a column base fixing method for a steel pipe column by which the formation of a column installing hole is facilitated and reliability of grouting can be increased. CONSTITUTION: After a column installing hole formation member 1 which is formed in such a manner that it has a bottom and is cylindrical by a steel plate is installed at a column installing position, a foundation concrete 12 is placed. After the concrete is hardened, a lower end of a steel pipe column 5 is inserted into the column installing hole formation member 1. Moreover, the column is fixed temporarily, and then grout is poured through the inside of the column and filled between the hole formation member 1 and the column 5.
Patent JP-H1126856-A (JP)
Title: Bending mechanism for reflection-type waveform selecting element
Inventor: TANAKA HIROKAZU
IPC: H01S3/1055
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain laser light having a narrow stable spectral line width so that the wave surface of the laser light may be corrected by providing supporting mechanisms which respectively support both end sections of a reflection-type wavelength selecting element and a pressing mechanism which presses the central part of the wavelength selecting element from the backside. SOLUTION: When a moving block 28 is moved toward a grating 9 by turning the knob 26 of a micrometer 25, the front face of the grating 9 can be deformed in the projecting direction, because a pressing force F is applied to the central part of the grating 9 from the backside through a spring 30 and a moving block 29. Therefore, fine wave-surface adjustment can be made by adjusting the pressing force F to an arbitrary value. In addition, since the grating 9 is supported by supporting members 21 and 23 at four corners by avoiding the central parts 31 at the left and right end sections on the front face of the grating 9, the grating 9 can be supported without sacrificing the resolution the grating 9 itself has.
Patent JP-H0225059-A (JP)
Title: Heat radiating device
Inventor: SAITO SUSUMU
IPC: H01L23/40
Filed: 1988-07-13
Abstract: PURPOSE:To enhance the heat radiating efficiency by a method wherein a plate made of an good heat conductor and provided with a cylindrical protrusion formed at the middle is bonded to the surface of an electronic part package and the protrusion is fixed immovable into a beat radiating board. CONSTITUTION:At the middle of a metal piece 4 made of aluminum or the like and roughly equal in size to an IC package 2, a tapered hole is provided, a flat head bolt 5 is inserted into the hole, and bond is established with the surface of the package 2 using a silicone rubber adhesive 3 or the like which is relatively good in heat conduction. Next, the package 2 and the metal piece 4 are combined and then packaged onto a circuit substrate 1 by solder. A process follows wherein the flat head bolt 5 is inserted into a through-hole in a large-size heat radiating board 6 and the flat head bolt 5 is fastened using a nut 7. In this design, heat generated by the IC transmits to the metal piece 4 and then radiates from the heat radiating board 6, which enhances the heat radiating efficiency.
Patent JP-H02249966-A (JP)
Title: Method for measuring freshness of raw fish meat paste
Inventor: GOTO MASAO
IPC: G01N33/12
Filed: 1989-07-06
Abstract: PURPOSE:To simplify the operation of measuring ATPase activity and to make the operation in a short period of time by adding homogenized raw fish meat paste into a buffer soln. contg. potassium chloride or sodium chloride in a buffer soln. contg. ATP and at least one kind of inorg. calcium salt and magnesium salt or EDTA. CONSTITUTION:The homogenized raw fish meat paste is added into the buffer soln. contg. the potassium chloride or sodium chloride in the buffer soln. contg. ATP, and at least one kind of the inorg. calcium salt and the magnesium salt or the EDTA. The change in the pH in the entire part of the system is then measured and is compared with a reference value. The use of the buffer soln. into which the potassium chloride or sodium chloride is incorporated is also executed at need.
Patent JP-S5964408-A (JP)
Title: Transport apparatus
Inventor: HORIBE TATSUFUMI
IPC: B65G25/02
Filed: 1982-10-05
Abstract: PURPOSE:To provide a simple continuous article transport apparatus in a storehouse or the like, which can transport an article reliably and smoothly by placing a article to be transported on the parallel rolls and transferring the article with stepping feed of a carrier disposed between rails. CONSTITUTION:When a transported article 13 is placed over the trailing end portion of transport rails 2, compressed air is fed into a flat hose 11 clamped between the lower plate 8 of a carrier 6 and the bottom wall 3 of a frame 1, so that the flat hose 11 is expanded circularly to push up the carrier 6, and the transported article 13 is supported by a plate 9. Subsequently, a fluid-pressure cylinder 12 is expanded to push forward the plate 9. After that, compressed air is discharged, so that the hose 11 is deflated to place the article 13 on the rails 2, and the fluid-pressure cylinder is contracted. Then, a new article 13 is placed, and the above operation is repeated. In this arrangement, an article can be transported smoothly and reliably in a simple structure.
Patent JP-S5799522-A (JP)
Title: Antianxiety agent
Inventor: KIKUMOTO RIYOUJI
IPC: A61P25/20
Filed: 1980-12-11
Abstract: PURPOSE: To provide an antianxiety agent having low toxicity and weak muscle relaxation activity which is supposed as a side effect, by using a piperazinylalkoxyindane as an active component.  
     CONSTITUTION: A piperazinylalkoxyindane of formulaI(n is 3 or 4; R 1  is H, lower alkyl or halogen; R 2  is phenyl which may have halogen substituent) and/or its acid addition salt, e.g. 5-[3-(4-phenyl-1-piperazinyl)propoxy]indane are used as active components. The daily dose of the active component is usually 1W 30mg/kg of the body weight. The compound of formulaIis prepared by reacting the halogenoalkoxyindane of formula II (X is halogen) with the piperazine compound of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0522493-A (JP)
Title: Picture communication equipment
Inventor: MITSUHASHI AKIHIRO
IPC: G06F13/00
Filed: 1991-07-16
Abstract: PURPOSE:To facilitate and ensure the arious setting of a facsimile equipment or the like. CONSTITUTION:A magnetic tape recording and reproducing device 17 for an automatic answering telephone function is used to reproduce an operation guide voice signal and a setting item identification code modulation signal for each setting item recorded on a magnetic tape 21 to guide the voice to the user, and a MODEM 12 is used to detect the setting item identification code and a setting control section 19 recognizes the setting item and the setting information according to input information from the operation section 16 is set to a memory 15 relating to the setting item. Thus, the cost to facilitate the setting is minimized.
Patent JP-H0467743-A (JP)
Title: Power supply controller for local area network
Inventor: SHIBA TOSHIFUMI
IPC: H04L12/42
Filed: 1990-07-04
Abstract: PURPOSE:To prevent complification of system and increase of maintenance cost by transmitting an ON/OFF control command of a power supply for a plurality of units on an optical transmission path thereby performing ON/OFF control of the power supply for the plurality of units. CONSTITUTION:Low loss optical fibers 11 composed of glass fibers are arranged unilaterally among network units l-9 for communicating and processing data thus constituting a ring type network. The network units 1-9 are provided with power supply control modules 13-21. A central control unit 23 for the power supply control modules 13-21 is connected with the power supply control unit 13. The central control unit 23 transmits power supply ON/OFF control commands for the network units l-9 on the optical fibers, thus ON/OFF controls the power supply for the network units l-9 designated by the command.
Patent JP-2001001355-A (JP)
Title: Method and apparatus for producing resin chip sheet
Inventor: YAMAMOTO KATSUSHI
IPC: B29C41/36
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a sheet by making the amount of a material to be supplied uniform in the width direction. SOLUTION: In an apparatus for producing a resin chip sheet having a material storage part 3 for storing the material of the resin chip sheet and a conveyance part 4 for conveying the material supplied from the material supply port of the storage part 3, a material supply body 9 by delivering the material in the storage part 3 to the conveyance part 4 is installed in the neighbourhood of the material supply opening, and the material supply body 9 is a rotor which is rotated around the axis approximately perpendicular to the material delivery direction to deliver the material to the conveyance part 4.
Patent JP-H0736274-A (JP)
Title: Developing device
Inventor: NARITA YUTAKA
IPC: G03G15/08
Filed: 1993-07-15
Abstract: PURPOSE:To make the entire length of a developer carrier nearly the developing device because the accumulation of charge caused by the friction of a seal member with the developer carrier at a side end part is prevented and image quality is prevented from being deteriorated at the side end part by forming a conductive layer at the side end part of the developer carrier. CONSTITUTION:The seal members 10 are provided at both ends of an aperture part opposed to a developing roller 2 and abut on the peripheral surface of the roller 2 so as to prevent the leakage of developer. The roller 2 is obtained by coating a conductive cylindrical member 3 with a dielectric 4, and cylindrical tubular conductive member 3a are provided at both end parts of the peripheral surface of the roller 2 abutting on the seal member 10. Metal such as iron steel and aluminum is used for the cylindrical member 3 and the dielectric layer 4 whose base is thermoplastic resin such as polypropylene and rubber agent, etc., is formed on the member 3. It does not matter that the material of the member 3a is the same as that of the cylindrical member, and it is fixed to the developing roller 2 by adhesion, for example. It is desirable to make the surface roughness of the member 3a small.
Patent JP-S5877259-A (JP)
Title: Semiconductor device
Inventor: SAITOU KATSUTOSHI
IPC: H01L29/43
Filed: 1981-11-04
Abstract: PURPOSE:To prevent the separation of a wiring of semiconductor device by a method wherein a binder of thin film of Ti, Cr, etc., having favorable adhesion is provided between a barrier metal of Mo, etc., and the metal wiring. CONSTITUTION:An N type GaAlAs clad layer 6, an N type GaAlAs active layer 7, a P type GaAlAs clad layer 8, and an N type GaAs layers 9 are formed on an N<+> type GaAs substrate 1 according to the liquid phase growth method, a mask 10 having a slender opening of 2mum width is provided on the layer 9, and Zn is diffused to form a P<+> type layer 11. Then an ohmically connecting layer 12 of Ti or Cr, an Mo barrier metal layer 4, and a binder layer 13 of Ti or Cr are evaporated in order, and an electrode wiring layer 4 of Au or Ag is adhered. After thickness of the substrate 1 is regulated to about 100mum, an AuGe layer 14, an Ni layer 15 are evaporated, a binder layer 13 of Ti or Cr is accumulated, and an electrode 5 of Au or Ag is adhered to complete. By this constitution, the separation of the electrode wiring can be prevented.
Patent JP-S57102526-A (JP)
Title: Fuel injection nozzle unit
Inventor: OOYA TOMONORI
IPC: F02D41/40
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a stable operation of an engine for its entire operating range by computing a target valve-opening pressure from the engine operating condition, and conforming the detected injection pipe internal pressure to the target valve-opening pressure.  
     CONSTITUTION: The number of revolutions of an engine, a signal on a rack position of a fuel pump 3, temperature of engine cooling water, injection pipe internal pressure 16, a needle valve lift sensor signal 15 on an injection nozzle 4 are entered a congrol unit 13. A valve opening pressure is calculated from the number of revolutions and the signal on the rack position, and a target valve- opening pressure is determined by applying temperature correction to the said valve opening pressure Actual valve-opening pressure is calculated from the injection pipe internal pressure 16 and the lift sensor signal 15. After comparing these actual and target valve-opening pressure, a signal conforming the actual pressure to the target pressure is output to an electromagnetic valve 11 in order to adjust the valve opening angle as well as to regulate the oil pressure supply to a valve opening pressure regulating part 5. With this constitution, the engine can be operated steadily for its wide speed range. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000005856-A (JP)
Title: Molten pressure molding machine
Inventor: TADANO HIDEAKI
IPC: B22D17/20
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enable semi-molten pressure molding and pressure molding of a thin molding with a long travelling distance by lowering the temperature reduction of the molten metal due to thermal conduction in a metallic sleeve. SOLUTION: This molten pressure molding machine comprises a molten metal moving mechanism which moves a molten metal 1 to dies 7, 8 closely mounted to a connection hole 9a through the connection hole 9a connected to an outer peripheral side from the inside of a copper sleeve 9 after the metal is melted in the copper sleeve 9, and a pressure mechanism for carrying out pressure casting of a mold. Thereby, since a process for pouring the metal in a cup formed with a sleeve and a plunger is eliminated for carrying out the melting of the required volume in the sleeve, rationalization of a process, space and energy saving of a device can be realized.
Patent JP-H11216580-A (JP)
Title: Glass substrate laser processing method
Inventor: TSUNETOMO KEIJI
IPC: B23K26/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To efficiently form a large number of curve-shaped concave portions having a smooth cross section by a laser light. SOLUTION: A mask 2 is arranged at a focal position on the incident side of a projection lens 1, and a glass substrate 3 is at a focal position on the ejection side of the projection lens 1. Then, when a laser light is ejected, a Fourier transformation image 2a of the mask 2 is generated on the surface of the glass substrate 3. In this case, the space distribution of the laser light strength of the Fourier transformation image 2a is designed to be a sin waveform, and a concave portion having a curve shape (arc shape) in the cross section is formed on the surface of the glass substrate 3 corresponding to the space distribution of the laser light strength.
Patent JP-2000008371-A (JP)
Title: Underground side wall constructing method
Inventor: ISHIBASHIRI MIKIO
IPC: E02D5/18
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an underground side wall constructing method in which construction efficiency can be extremely improved, and in which an underground side wall can be constructed to be close to the utmost to an existing building adjacent to it to achieve effective utilization of a lot. SOLUTION: Column members 1 comprising H-steels are driven in the ground at a specified interval in such a way that U-shaped opening parts 1a of the column members 1 face each other, and supporting wall plates 2 comprising steel plates are placed between the adjacent column members 1, 1 to form retaining walls 3 of the column members 1 and the supporting wall plates 2. After a specified range of the ground surrounded by the retaining walls 3 is excavated, an inner form 5 is disposed at a position at a specified interval inward from the retaining walls 3, the retaining walls 3 are utilized as an outer form, ready-mixed concrete is placed between the inner and the outer forms 5, 3 to form an underground side wall 7, and then the column members 1 and the supporting wall plates 2 are pulled out.