baber/WOPTO huggingface dataset:
Patent JP-S524999-A (JP)
Title: Electron beam switching device
Inventor: OGURA KAZUMASA
IPC: H05H9/00
Filed: 1975-07-02
Abstract: PURPOSE: A switching body consists of a beam duct and two ribbed disks having each open window at an eccentric position, is installed between two fixed ducts, and can be rotated, whereby the apparatus can be simplified and the taking-out of beam can be readily carried out. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06292993-A (JP)
Title: Screw type dehydrater
Inventor: YOSHIKAWA TADAO
IPC: B30B9/14
Filed: 1993-04-09
Abstract: PURPOSE:To provide a screw type dehydrater in which a ribbon shaped screw is not shifted in the axial direction. CONSTITUTION:The material to be dehydrated (a) thrown in the annular space 3 from the throw in hole 10 provided on the base end side of the outside cylinder 2 is compressed and dehydrated and the dehydration resulting water is discharged to the outside through discharge water screens 9 and 20 of the inside and outside cylinders 1 and 2 by driving to turn the ribbon shaped screw 4 in a freely turnable state in the annular space 3 between the inside and outside cylinders 1 and 2. The dehydrated material (a) is discharged to the outside through a discharging port 11 provided on the front end side of the outside cylinder 2. A recessed part 27 is provided on an adequate position on the outer circumferential part of a ribbon shaped screw 4 and an annular projecting part 26 engaging with the recessed part 27 and by which shift of the ribbon shaped screw 4 in the axial direction is prevented is provided on the inner circumferential part of the outside cylinder 2.
Patent JP-H11277033-A (JP)
Title: Organic substance treatment apparatus
Inventor: SHIMOMURA NORIO
IPC: B09B3/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a treatment capacity caused by the acidification or alkalization of the inside of a carrier and to obtain a desired treatment capacity stably. SOLUTION: The concentrations of acidic gas and alkaline gas contained in exhaust gas from a treatment tank for housing a carrier for microorganisms are detected by an acidic gas sensor 34 and an alkaline gas sensor 35 set in an exhaust gas passage, the pH in the carrier is obtained on the basis of the detected concentrations. When the obtained pH is deviated from a proper range, a conditioner supply apparatus 5 is actuated to supply a pH conditioner into the treatment tank.
Patent JP-H05278359-A (JP)
Title: Support for planographic printing and production thereof
IPC: B41N1/14
Filed: 1992-04-03
Abstract: PURPOSE:To provide a support for planographic printing excellent in dimensional stability. CONSTITUTION:An adhesive composed of an electron beam curable resin is applied to the single surface or both surfaces of a metal foil and raw paper with surface Bekk smoothness of 80sec or more is laminated to the formed adhesive layer and a polyolefin resin layer is further laminated to the non- laminated surface of the raw paper to obtain a support for planographic printing. This support for planographic printing has good bonding strength and good heat resistance and generates no interlaminar release caused by the penetration of a printing treatment solution such as a photographic treatment solution, a desensitizing solution or a damping solution at the time of plate making and is excellent in dimensional stability and printing durability.
Patent JP-H04314563-A (JP)
Title: Printing device
Inventor: NAKATOI KAZUO
IPC: H04N1/04
Filed: 1991-04-15
Abstract: PURPOSE:To prevent a printing device from misprinting. CONSTITUTION:The document data groups delimited by document data delimiting codes in a document data file received from a document forming device 10 are extracted by a means 23 and an judgment is made by a print judging means 24 including a print image buffer 25 as to whether or not the document data group can be printed perfectly in a specified allowable printing area of a print paper 30 in the size specified by means 21 and 22. If the printing is judged as being impossible, a warning thereagainst is given by a means 26 or the respecification is made by a means 27. Since the prejudgment is made as to whether to print, there is no occurrence of misprinting of the print paper 30. Therefore, the waste of the print paper 30 is avoided and there is no need for redoing in the printing process.
Patent JP-H07287456-A (JP)
Title: Color image forming method and device used therefor
Inventor: KATO EIICHI
IPC: G03G15/01
Filed: 1994-03-30
Abstract: PURPOSE:To transfer a toner image onto a transferred material without color smear in a color image and a deterioration in image quality caused by a transfer, further, to make the preservation stability of a color copy excellent and to repeatedly use a photoreceptor. CONSTITUTION:The color image forming method and the device used therefor are for forming the toner images 25 of one or more colors on the photoreceptor 11 having a peelable surface in an electrophotographic process and providing a peelable transfer layer 12 on the toner images 25, to transfer them to a primary receptor 20 and further, a final transferred material 21 together with the transfer layer 12 and the photoreceptor 11 having the peelable surface can be simply and easily obtained by supplying a releasing compound to the photoreceptor 11.
Patent JP-H06271839-A (JP)
Title: Water dispersion type fluorine-based water-and oil-repellent agent composition
Inventor: ITO KATSUJI
IPC: D06M13/328
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a water dispersion type fluorine-based water and oil- repellent agent composition having excellent dispersion stability to water, high water repellency and oil repellency and durability without being affected by an admixture and an auxiliary combinedly used with the agent composition. CONSTITUTION:This water dispersion type water- and oil-repellent agent composition comprises a higher amine type surfactant composed of a salt between a higher aliphatic tertiary amine containing at least one higher aliphatic hydrocarbon group and an inorganic acid and a fluorine-based water- and oil-repellent agent.
Patent JP-S59208860-A (JP)
Title: Semiconductor device
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/26
Filed: 1983-05-13
Abstract: PURPOSE:To remove defective factors, such as H2, H2O, etc. having an adverse effect on a semiconductor device by incorporating an adsorbent into the cavity of a semiconductor package. CONSTITUTION:A metallized layer 7 consisting of an Mg group alloy as a hydrogen adsorbent is formed on the back, the cavity side, of a cap 1 for a cerdip type semiconductor package, and a porous alumina layer 8 as a moisture adsorbent is formed to one part on the surface of the metallized layer 7. It is desirable that the Mg group alloy, such as an alloy consisting of Mg and Ni, an alloy consisting of Mg and Cu or the like is used as the hydrogen adsorbent employed. An alloy or a metal adsorbing hydrogen, such as a Pd metal, an LaCo alloy or the like may be used as other metals or alloys.
Patent JP-H04296184-A (JP)
Title: Scramble system
Inventor: FURUYA TSUNEO
IPC: H04N7/16
Filed: 1991-03-25
Abstract: PURPOSE:To form the inexpensive and simple system while keeping the reliability in the system where a video signal and an audio signal are scrambled such as the C/S scramble system. CONSTITUTION:A system computer 21 receives customer information registered by a host controller such as an authorization center computer and outputs the processing content to scramblers 23, 24. The scramblers 23, 24 each has a memory, in which the processing content is stored. The scramblers 23, 24 receive the same video signal VDIN and the audio signal AUDIN and implement the scramble processing simultaneously in parallel based on the stored processing content. A switch circuit 25 monitors the scramblers 23, 24 and selects a video output signal VDOUT and a bit stream BSOUT from the normal scrambler and outputs them to an up-converter. Even when the system computer 21 is failed, the scramblers 23, 24 continue the operation according to the processing content before the failure.
Patent JP-H02261224-A (JP)
Title: Portable radio equipment
Inventor: INUBUSHI TOSHIYA
IPC: H04B1/38
Filed: 1989-03-31
Abstract: PURPOSE:To attain the convenience of use in matching with the interval of ears and mouth of the user and to attain miniaturization for carrying by supporting either a radio equipment main body or a receiver unit to a support rod, and varying the distance between them in response to the state of operation. CONSTITUTION:Support rods 15, 18 are advanced into a container space 14 at the time of carrying to make a receiver unit 13 approach to a radio equipment main body 12, a hook 28 is engaged with an engagement lever 29 to make the equipment compact, a projection 42 controls a microswitch 41, the rod 15 works as an antenna and the equipment is operated as a receiver in the paging mode. When the equipment is used as a telephone set, a lever 29 is operated, and when the unit 13 is pushed out by a spring 27, the switch 41 is switched into the telephone mode and the rod 15 is jumped out to make an antenna. Moreover, the distance between a sound hole 3 of the receiver 2 and a sound hole 5 of a microphone 4 is matched with the interval of ear and mouth of the user, thereby improving the convenience of use.
Patent JP-S5953635-A (JP)
Inventor: JIEEMUSU EDOWAADO BAADO
IPC: C21D9/663
Filed: 1983-05-13
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-H01259724-A (JP)
Title: Shortcircuit protective circuit
Inventor: MIZUTA KOICHI
IPC: H02H9/02
Filed: 1988-04-06
Abstract: PURPOSE:To prevent burning, by applying a heat-sensitive element having positive characteristic and connected between a commercial power source and a commercial transformer tightly onto the winding section of the transformer thereby detecting layer shortcircuit end secondary shortcircuit of the commercial transformer reliably. CONSTITUTION:A heat-sensitive element 8 having positive characteristic is connected between a commercial power source 1 and the primary of a commercial transformer 9 constituting an auxiliary power source circuit 11. The commercial transformer 9 has primary and secondary windings 22, 23 mounted separately on a bobbin 21, where a heat-sensitive element 24 is adhered tightly to the secondary winding 23. Upon occurrence of layer shortcircuit at the secondary of the commercial transformer 9 or shortcircuit in an external logic circuit, a smoothing circuit 10 or a control circuit 12, overcurrent flows through the commercial transformer 9 and a heat-sensitive element 9 produces heat to increase inner resistance abruptly thus blocking overcurrent. Consequently, a control circuit 12 stops production of output and a transistor 5 is turned, OFF to stop provision of DC output. By such arrangement, overload of the auxiliary power source under low load or layer shortcircuit of the transformer can be detected reliably, resulting in prevention of burning.
Patent JP-H11253728-A (JP)
Title: Transportation apparatus for fan filter unit and installation method therefor
Inventor: KURIBAYASHI TAKU
IPC: B01D46/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently install a fan filter unit. SOLUTION: Rail grooves 56 are formed in vertical beams 16 of a ceiling frame. A transportation carriage capable of running along the rail grooves 56 and mounting a fan filter unit on and a driving truck 24 for hauling the transportation carriage are installed. A driving source and a driving mechanism are installed in the driving truck 24 and so constituted as to self-run along the rail grooves 56.
Patent JP-H05250693-A (JP)
Title: Optical pickup device
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/125
Filed: 1992-03-05
Abstract: PURPOSE:To utilize the photodetector with a simple constitution capable of reproducing an optical disk even when any of laser emitting elements is degradated. CONSTITUTION:This device consists of two or more laser emitting elements 52 juxtaposed on the same line and a knife edge 42 so that the line connected to each focusing spot SP of each reflected light from the optical disk irradiated by the laser light emitted from each of the laser emitting elements 52 through an objective lens 41 is parallel to the line of an edge NE.
Patent JP-H06294718-A (JP)
Title: Exhaust gas sampler for automobile
Inventor: SHOJI TAKESHI
IPC: G01N1/22
Filed: 1993-04-09
Abstract: PURPOSE:To sustain a constant gas division ratio by disposing a jet nozzle for pressure control gas closely to the discharge end of an exhaust gas introduction pipe and deflecting the gas flow from the nozzle toward the center of an exhaust gas flow by means of a deflector thereby varying the static pressure at the outlet of the introduction pipe. CONSTITUTION:Four jet nozzles 30 are provided at same interval on the outer periphery at the exhaust end of an exhaust gas introduction pipe 12 in parallel therewith and jet an appropriate quantity of pressure control gas. A deflector 32 is disposed movably in the downstream of the nozzle 30 and in the upstream of a mixing orifice 18 in order to deflect the jet flow from the nozzle 30 toward the center of exhaust gas flow from the introduction pipe 12. The deflector 32 is coupled with a rod 34 and reciprocated by means of a drive motor 36. Upon start of measurement, a controller 38 controls each motor 36 to shift the deflector 32 such that the differential static pressure between the outlet of the introduction pipe 12 and the outlet of multipipe in a divider will be zero. This constitution sustains a constant division ratio of exhaust gas at all times.
Patent JP-S62240456-A (JP)
Title: Diesel engine piston
Inventor: HAMASHIMA KANEO
IPC: F02F3/14
Filed: 1986-04-10
Abstract: PURPOSE:To improve the combustion efficiency by permitting the uniform and speedy temperature rise of a surface part by forming a high thermal conductivity layer onto at least a part of the surface part faced to a combustion chamber in the piston head part made of the composite material consisting of light metal as basic material. CONSTITUTION:A piston is equipped with a piston head part 10 having a combustion chamber at the center part, side surface part 20 which moves in sliding with the cylinder inner wall surface, and a hollow part 30 for holding a connecting rod. The wall 110 of the combustion chamber is made of the composite material consisting of light metal as basic material. With such structure, each high thermal conductivity layer made of the pure copper in the uniform thickness of 2mm is formed onto all the surfaces of the side wall part 111 and bottom wall part 112 of a combustion chamber 100 in the piston head part 10 and the peripheral edge part 200 in the upper part of the combustion chamber through plasma metallization. At this time, the high thermal conductivity layer is made of the material having the thermal conductivity higher than that of the composite material which forms the piston.
Patent JP-H1039142-A (JP)
Title: Optical fiber switching device using free space scanning, and method therefor
Inventor: FORD JOSEPH R
IPC: G02B6/35
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of 1×N optical switches by using a light induction mechanism section having a movable mirror (mirror) without including prisms. SOLUTION: The mirror 30 is arranged in the position where the reception of the collimation light passing a collimator lens assembly 24 is possible. The mirror 30 and a scanner 32 act cooperatively to form the light induction mechanism section which makes it possible to selectively introduce the collimation light passing the collimator lens assembly 24 and advancing to any position of the faces 13 of a fiber bundle by backward passing the collimator lens assembly 24. This light induction mechanism section is disposed near the surface 13 of the fiber bundle 12 having input fibers 14. The light from the input fibers 14 is introduced to output fibers 22 by changing the direction of the light induction mechanism section and, therefore, the light from the input fibers 14 is introduced selectively to the respective output fibers 22.  The scanning of the several output fibers 22 with the light from the input fibers 14 is made possible by selectively controlling the direction of the light induction mechanism section.
Patent JP-H02261143-A (JP)
Title: Fireproof wall construction
Inventor: IMADA HIROAKI
IPC: E04B1/94
Filed: 1989-03-31
Abstract: PURPOSE:To enhance the heat insulation, decorative property, and durability of a wall by mounting on the surface of a heat-resisting complex board a thermally insulating and fireproof complex board comprising a semi-incombustible plastic foam sandwiched by metal thin plates. CONSTITUTION:A semi-incombustible plastic foam 4 made of polyurethane foam resin and the like is sandwiched by thin plates 2, i.e., a colored steel sheet, an aluminium plate or the like, thereby forming a thermally insulating and fireproof complex board 1. A plate body 14 that passes a fireproof test for an hour is placed and fixed on a body 15. The complex board 1 is further mounted on the surface of the plate body 14 and is fixed to the body 15 via a decorative cover 11. A wall body is thus obtained which is excellent not only in its thermal resistance but also in its heat insulation, decorative property and durability.
Patent JP-2000272160-A (JP)
Title: Video printer
Inventor: SETO SATOSHI
IPC: B41J2/36
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a print in which fluctuation of density is suppressed even in a video printer having a short interval for printing one screen by performing printing of a screen while taking account of heat stored during printing of previous screen thereby predicting the quantity of heat being stored during printing of next screen. SOLUTION: When printing of one screen is completed, output from a heat storage operating section 102, i.e., the quantity of heat stored at the base of printing section, is stored in a register 108 for holding the quantity of heat stored for a previous screen. A print interval counter 106 is then initialized and counting of elapsed time is started. When printing is started for second and subsequent screens, an initial heat storage operating section 107 calculates current heat storage A' according to a formula; A= AXexp (-t/τ), where A is heat storage upon completion of printing of previous screen outputted from the register 108, t is elapsed time after completion of printing of previous screen outputted from a counter 106, and τ is the time constant of a predetermined heat storage at the base of printing section.  The current heat storage A' is substituted as the initial value at the heat storage operating section 102 and subsequent printing is performed by the operation similar to the printing operation of one screen.
Patent JP-H04295119-A (JP)
Title: Muffling device for internal combustion engine
Inventor: NAKAI AKEMI
IPC: F02M35/12
Filed: 1991-03-22
Abstract: PURPOSE:To dispose a muffling device rationally without decreasing the space in an engine compartment. CONSTITUTION:In a muffling device where a resonance muffling chamber 4 and a side branch resonance pipe or an interference pipe communicating with the air intake pipe line 3 of an internal combustion engine 13 are installed, the resonance muffling chamber 4, and the side branch resonance pipe or the interference pipe are constituted by utilizing the internal spaces of plural honeycomb elements 15a in a honeycomb reinforcing plate 15 installed on the back surface of an engine hood 14.
Patent JP-H11282393-A (JP)
Title: Method for placing advertisement for individual on internet according to purchase history
Inventor: TAKAHASHI SHIGEYUKI
IPC: G06Q30/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the space required for display and attract users' interest on advertisements by reducing the burden of the users, reflecting the taste and budget, etc., of the users, and placing only the necessary advertisements. SOLUTION: A purchase history database for each user is accumulated, and an ID number and a password are issued for each user, printed on direct mails, and distributed. Products to be advertised which correspond to customers are sampled from an advertised product database according to customer histories and stored on a WWW server, and each user is identified on condition that the ID and password issued have been inputted. Then the advertisements for the individual customers, stored on the WWW server, are returned to the users.
Patent JP-S57199715-A (JP)
Title: Conveying equipment of plastic vessels
Inventor: OKUZUMI AKIO
IPC: B29C61/00
Filed: 1981-05-29
Abstract: PURPOSE:To automatically convey plastic vessels to the next process in such a way that the open faces of the plastic vessels are put pronely on the trestle which is erected on the chain conveyor. CONSTITUTION:After formation, plastic vessels 1 are put with their prone open faces on a trestle 3 which is erected keeping a proper void on a chain conveyor  2. Then, the chain conveyor 2 is turned so that the plastic vessels 1 are turned  by 180 deg., the open faces can be supinely turned, and then it receives spontaneous  fall of the plastic vessels 1 from the trestle 3 by means of a roller conveyor 4 which communicates them to the next process. A guide rail 5 is for the purposes of guiding the plastic vessels 1 to the roller conveyor 4, and of preventing them  from falling on the way thereto.
Patent JP-H02262943-A (JP)
Title: Automatic measurement of tool length
Inventor: NAKAGAWA TAKESHI
IPC: B23Q17/22
Filed: 1989-03-31
Abstract: PURPOSE:To automatically measure the length independently of the shape of a cutting edge by previously inputting the tool diameter into an information processing circuit and dividing the sectional surface in the axial diameter direction of a tool into each block having the dimension of the measurement surface of a measurement element or the less dimension on a rectangular coordinates. CONSTITUTION:The sectional surface in the axial diameter direction of a tool 1 is equally divided in the X and Y-axis directions on a rectangular coordinates, and a measurement point P is set at the center position of each block 10 which is formed through this division, and each measurement point P is allowed to correspond to the measurement element 5 of a tool length sensor 4 in succession by shifting a main spindle 2, and the tool 1 installed onto the main spindle 2 is allowed to contact the measurement element 5 at the shift position. In this case, the number of division is set to the value (the number below decimal point is cut) which is obtained by dividing D by (d-alpha), in which the diameter of the tool 1 is D, the length of one side of the measurement element 5 is (d), and the safety coefficient in measurement is (alpha). Since, in this case, the dimension of each block 10 is less than the dimension of the measurement surface 5a of the measurement element 5, all the regions in the axial diameter direction of the tool 1 is set within the measurement region.
Patent JP-S62242043-A (JP)
Inventor: YAMADA YOSHIHIDE
IPC: E04D13/00
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。