baber/WOPTO huggingface dataset:
Patent JP-S62210027-A (JP)
Title: Filter for vacuum cleaner
Inventor: MIYAJI KIYOSHI
IPC: B01D39/14
Filed: 1986-03-12
Abstract: PURPOSE:To obtain the title filter for a vacuum cleaner which is hardly clogged and exhibits excellent dust collection efficiency by using water-contg. fiber aggregate. CONSTITUTION:The absolute dry weight A of a test piece of >=10cmX10cm size, and the weight B of the test piece which has been dipped in 1 liter of water for 60min, taken out from water, hung, and allowed to stand for 30min at 20 deg.C and 60% humidity RH are measured, and the water content is obtained from (B-A)/AX100. The water retention is obtained from C/BX100, where C is the weight of the test piece which has been allowed to stand for 1hr at 20 deg.C, 60% RH, and 2m/sec wind velocity. The fiber aggregate having >=300% water content and >=40% water retention is preferably used as a filter 1. The nonwoven fabrics obtained by using cupra rayon, acetate, cotton, wool, and synthetic fibers are preferably used as the raw material. Water absorptive fibers are preferably used as the synthetic fibers, and the fibers are used in the water-contg. state.
Patent JP-2000249929-A (JP)
Title: Microscope and system obtained by electrically coupling plural microscopes
Inventor: FUJITA MUTSUKO
IPC: H04N5/335
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain enlargement sense and presence which are not obtained by observation by an external monitor by electrically changing the sample image of a microscope into a video signal, transmitting the video signal to an electric video display part installed in the lens barrel of the microscope, reflecting it as a video and observing it. SOLUTION: Light emitted from a sample 1 is formed into the sample image by an objective part 2, the image is picked up by an image pickup part 3 and the sample image is transmitted as the video signal from a control part 4. The video signal is transmitted to the electric video display part 6 through a video signal switching part 5 and changed into the video in the display part 6. The video, that is, the sample image is observed through an ocular 7. Thus, the optical sample is not observed as it is but the video transmitted from other microscope is displayed on the display part 6 and observed through the ocular part 7 by providing the display part 6 at a position where the video can be observed through the ocular part 7 and changing the video signal with other microscope by the switching part 5.
Patent JP-S59178416-A (JP)
Title: Production of color filter
Inventor: MIURA AKIRA
IPC: G02B5/20
Filed: 1983-03-30
Abstract: PURPOSE:To form a fine color filter having high accuracy with ease in a way as to be advantageous in mass production by subjecting the filter to a stage for a surface treatment with gaseous plasma prior to the dyeing of a patterned layer. CONSTITUTION:Casein contg. dichromate is coated to about 1mum thickness on a silicon substrate on which 0.5mum Al is preliminarily deposited by evaporation. Said casein is exposed through a photomask by a contact exposing system and is developed by water. The pattern is treated with oxygen plasma (standard condition of 150W and 0.5Torr) and thereafter the patterned layer is dyed with an acidic cyan dye. A pattern resolution and dyeability are improved by the plasma treatment of the patterned layer and the formation of the fine color filter having high accuracy is made possible; moreover, the mass productivity is improved.
Patent JP-2000041924-A (JP)
Title: Electric vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which can prevent adverse thermal effect on a motor or the like by reducing an input into the motor when the temperature in the body of the cleaner rises. SOLUTION: In an electric vacuum cleaner in which an electric blower provided in an electric blower chamber is controlled by a control means, a control circuit 40 (control means) is constituted of a drive element 43, a trigger element 46 to generate a trigger signal for operating the drive element 43 and a charging circuit 50 which is connected to one end side of the trigger element 46 to generate the trigger signal of the trigger element 46. A thermistor 47 (charging time adjusting means) is connected to the charging circuit 50 to shorten charging time for the charging circuit 50 when the temperature in the body of the cleaner is low or to extend it when the temperature is high.  Thus, the input is increased when the temperature in the body of the cleaner is low and reduced when the temperature is high to lower the temperature in the body of the cleaner thereby preventing adverse effect by heat on the motor or the like.
Patent JP-H03256966-A (JP)
Title: Recorder
Inventor: SUZUKI YASUTO
IPC: B65H29/60
Filed: 1990-03-06
Abstract: PURPOSE:To select an output destination candidate optimum to the printing data to be inputted, by installing a selecting means which automatically selects and sets an output destination for a recorded medium, to either of a face-up loading means or face-down loading means on the basis of the analyzed result of the printing data by a data analytic means. CONSTITUTION:A selecting means 1b of a central processing unit 1 investigates the contents of a discharge register being set on the basis of analysis by a data analytic means 1a, and when there is no designation of a paper discharge destination loading means, it also investigates the contents of a page number register 5 and whether the page number of one job is a known datum or not is judged. When it is the known datum, a face-down loading part 17, where page order is correctly loaded, is selected in the case where the page number of the one job is larger than the specified value, but when it is smaller, a face-up loading part 16, where the recorded contents can be known at a glance, is selected. In addition, if the page number of the one job is unknown, it investigates the contents of a type register 6, and if the input data are of character data alone, in addition to the loading part 17 and the character data, it sets the loading part at, so to say, a processing time.
Patent JP-H07239456-A (JP)
Title: Pad supporting structure of spectacle frame
Inventor: YAMAMOTO TERUYASU
IPC: G02C5/12
Filed: 1994-02-26
Abstract: PURPOSE:To provide a supporting structure of a pad which supports the front part of a spectacle frame, fits to the nose by freely changing the direction of the pad, eliminates positional deviation of spectacles by applying elasticity to the pad and keeps a user free from fatigue in spite of long-term wear. CONSTITUTION:A core body 12 of a pad core is loosely fitted into the space in the recessed part of a pad supporting box 14 of the pad and this pad core is fitted via a fixture to this pad supporting box 14. Plural pieces of supporting pieces 22 are extended from this fixture and are pressed to the rear surface of the pad to energize the pad 9 with spring force so as to push out the pad.
Patent JP-H10254876-A (JP)
Title: Document summarizing method and its device
Inventor: YOTSUI MOTOKI
IPC: G06F17/27
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To summarize a document by a system according to the needs of a user by selecting a summarizing system to execute according to the style of a summarizing objective document and the collecting purpose of the document. SOLUTION: A corresponding relation analyzing part 7 starts the document style of the summarizing objective document inputted from a document input part 2 to retrieve a summarizing system corresponding to the sorted document style at a corresponding relation storing part 6, which stores a corresponding relation an operator previously set-inputs at a corresponding relation input part 5. A document summarizing part 11 reads the summarized content of the retrieved summarizing system from a summarizing system storing part 9 and summarizes the summarizing objective document by the read summarized contents. A summary generating part 14 generates a summary based on an output condition stored in an output condition storing part 13 and the generated summary is outputted from a summary output part 15. The part 13 stores an output condition the operator previously set-inputs at an output condition input part 12.
Patent JP-H11248210-A (JP)
Title: Method of operation of ventilator
Inventor: ONISHI SHIGEKI
IPC: F24F7/007
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce a load of an air conditioner generated by ventilation and perform a ventilating operation to prevent worsening of a heat environment in a target room due to an inflow of outdoor air in the case where a temperature difference between the inside and the outside of a room is large. SOLUTION: By usually controlling a ventilating function part 1 so that CO2 concentration in a target room reaches a first reference value as a ventilation priority mode, and manually changing to an environment priority mode by an operation mode selector switch 4, and the ventilating function part 1 is controlled so that CO2 concentration in the target room reaches a second reference value set to a value higher than the first reference value.
Patent JP-S62210181-A (JP)
Title: Fitting structure of spoiler
Inventor: IKEDA TAKASHI
IPC: B62D37/02
Filed: 1986-03-11
Abstract: PURPOSE:To improve shock absorptivity at collision by fixing a vertical rib provided at the rear upper end edge section of a spoiler main body made of resin on the car body side via a fitting member having a fitting section coupled with this rib. CONSTITUTION:A spoiler arranged below the front bumper of a car has a spoiler main body 1 having a slant face section 1a and a vertical face section 1b, and a vertical rib 6 integrally provided at the upper end edge section of the slant face section 1a is fitted to a reinforce 10 on the car body side via a fitting metal 7 having an L-shaped cross section. The fitting member 7 is provided with a folded section 7e at one side end section to form a nearly U-shaped fitting section 7a, and this fitting section 7a is coupled with the rib 6. Bold insertion holes 6a, 7c are provided on the rib 6 and the fitting section 7a respectively, and both 6, 7 are integrated by screwing a nut 8b to a bolt 8a inserted through the insertion holes 6a, 7c.
Patent JP-H08225133-A (JP)
Title: Conveying method and apparatus
Inventor: SAKAI KOJI
IPC: B65G25/04
Filed: 1995-02-17
Abstract: PURPOSE: To convey a material to be conveyed, which has been thrown into a trough, to one end of the trough quickly in a simple structure. CONSTITUTION: A trough, the upper surface of which is opened, is installed on a roller 6, the trough 3 is disposed in such a manner as to reciprocate along the longitudinal direction, a conveyed material throw-in means 8 is provided above the trough 3, the trough 3 is fitted with a cylinder 9 for driving the trough to reciprocate, and control valves 17, 18 for generating a speed difference between the going motion and the return motion are disposed in a driving circuit 16 of the cylinder 9.
Patent JP-H03253438-A (JP)
Title: Mounting method for molding
Inventor: YABUKI HARUZO
IPC: F16B5/08
Filed: 1990-03-05
Abstract: PURPOSE:To improve efficiency of mounting operation by setting a molding provided with a metallic sheet on the surface of the resinous molding body on one electrode, setting a body to be mounted on the other electrode, and bring both the electrodes close to each other. CONSTITUTION:A molding 1 is provided with a long narrow, belt-shaped resinous molding main body 4 made, for example, of PVC, and on its underside a recessed groove 5 extending longitudinally is formed. On the surface of the body 4, a sheet member 6 made of stainless steel etc., is joined to the inside of both the end parts in the crosswise direction of the body 4. On both the end parts of the body 4, stepped parts are formed by thin parts 7 and thick parts 8, an electrode 15 supported on a holder 12 is engaged with the thin parts 7, and a gap 17 is formed between both the electrode and the step parts. A body 2 to be mounted is placed on the upper face of an electrode 13 supported on a holder 12. With the body 2 to be mounted, a sheet 9 is lined with a surface skin material 10 to be bonded on a base material 11. The electrodes 13, 15 are brought close to each other to weld the body 4 to the body 2 to be mounted. Thus, the generation of sparks is prevented, and thus the efficiency of mounting operation can be improved.
Patent JP-S55159323-A (JP)
Title: Linear ball bearing and manufacture of the same
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1979-04-28
Abstract: PURPOSE:To improve productivity and accuracy of the linear ball bearing, by dividing a square block formed with a ball guiding groove into upper and lower halves so that the same raceway beds are formed thereby, and assembling half-split cages formed with similar ball guiding grooves into respective raceway beds. CONSTITUTION:Trapezoidal spaces are formed between two rows of balls in loaded ball grooves by inserting a multiplicity of balls 22 between unloaded ball guiding grooves 12a in half-split raceway beds 10' and annular grooves in half-split cages 40' which are fitted in the raceway beds to form loaded ball guiding grooves 13a- 13d. Cage retainers 50, 51 fixed to the lower surface of the raceway beds 10' serve to support the bottom of half-split cages 40' which are fitted in respective half- split raceway beds 10'.
Patent JP-S56150369-A (JP)
Title: Magnetic polarity measuring device
Inventor: KISHIMOTO ISAO
IPC: G01R33/02
Filed: 1980-04-21
Abstract: PURPOSE:To simplify measurement work and prevent the occurrence of measurement miss by disposing magnetism sensors and a high magnetic permeability yoke to a head part in a distance-variable manner, discriminating the polarity obtained by the output of this head and displaying the same. CONSTITUTION:If the leading end of the measuring head part 7 of a body is approached to the magnetic pole to be measured, and a switch 3 is closed by operating a push button 2, a power source is supplied from a battery 4 to respective Hall ICs 8, 9. At this time, a transistor 8f is turned on by the Hall voltage from the Hall element 8a and therefore an LED5 corresponding to a character N turns on a light. When the magnetic pole is of reverse polarity, the LED6 corresponding to a character S is lighted by the Hall voltage from the Hall element 9a. If a yoke 10 is moved closer to or apart from the ICs 8, 9 by operating a knob 13, the magnetic flux number of the ICs 8, 9 changes and this makes sensitivity adjustment possible. Hence, the adverse influence by the nearbly weak magnetic fields is eliminated by lowering the sensitivity and the measurement is made accurate.
Patent JP-H02232656-A (JP)
Title: Device for processing photosensitive material
Inventor: KUROKAWA TOSHIO
IPC: G03D3/08
Filed: 1989-03-06
Abstract: PURPOSE:To obtain the heat insulating effect of a processing liquid with a light weight by forming block-shaped members to be packed into a processing tank into a hollow structure. CONSTITUTION:The block-shaped members 4, 5 installed between side plates 31 and 32 of racks 3 and transporting roller groups 71 to 70 which transport a photosensitive material S are loaded with the racks 3 in the processing tank 2. A recess 50 is formed in nearly the central part of the block member 5 and the block member 4 is inserted into the recess 50. A narrow processing space 6 for processing the photosensitive material S is formed in the spacing between the two block members 4 and 5 in this inserted state. Namely, the block members 4 and 5 are fixed to the side plates 31 and 32 and the position relations of the two block members 4, 5 are fixedly held. The block members 4 and 5 forming the processing space 6 are made into the hollow structure in this case and, therefore, the members are light in weight and the heat retaining effect of the processing liquid is obtd.
Patent JP-H02232328-A (JP)
Title: Nitrogen oxide absorbing alloy and absorbing method
Inventor: KAMINAKA HIDEYA
IPC: B01D53/56
Filed: 1989-03-06
Abstract: PURPOSE:To manufacture an alloy for absorbing nitrogen oxide by incorporating specified amounts of Zr-base Laves phase intermetallic compounds into an alloy. CONSTITUTION:By weight, >=10% Zr-base Laves phase intermetallic compounds such as ZrV2, ZrMn2, ZrCo2, ZrCr2 and ZrFe2 are incorporated into an alloy. In its use, grain size is regulated to about 45 to about 400mu to heat the alloy to the temp. range of 250 to 900 deg.C, by which nitrogen oxide(Nox) is absorbed from a gas of <=1vol.% oxygen concn. for a long period of time and is removed with high efficiency.
Patent JP-S61211531-A (JP)
Title: Elastic coupling
Inventor: FUKUI MASAHIKO
IPC: F16D3/78
Filed: 1985-03-18
Abstract: PURPOSE:To efficiently intercept vibration and shock to transmit power by providing a fitting metal fixed to a main body of an elastic joint with fluid sumps in the front and in the rear in the rotating direction, and interposing a rubber member having a connecting path for both fluid sumps. CONSTITUTION:An even number of holes where fitting metals 2 for input and output shaft ends are fixed are formed on a main body of an elastic joint 5. The fitting metals are provided with fluid sumps 6, 7 formed in the front and rear in the rotating direction between metals 3 of an inner cylinder and metals 4 of an outer cylinder, and with rubber members 10 having a connecting path 8. The vibration and shock transmitted from an input shaft is remarkably damped by vibration absorbing performance of the rubber member itself and buffer action of a fluid to transmit only power to an output shaft.
Patent JP-H02233953-A (JP)
Title: Freezing cycle of ice making machine
Inventor: SAKAI TADASHI
IPC: F25C5/10
Filed: 1989-03-06
Abstract: PURPOSE:To enable a proper ice making to be attained by a method wherein a connecting position within a freezing cycle of an external equalizing pipe extending from an external equalizing type expansion valve is properly arranged. CONSTITUTION:A compressor 10 may absorb and compress refrigerant within a pipe P5, pass it as a compressed refrigerant of high temperature and high pressure in a pipe P1, and apply it within a condenser 20, resulting in that the condenser 20 condenses the flowing compressed refrigerant, passes the condensed refrigerant to a dryer 30 and a pipe P2 and gives it to an expansion valve 40. The expansion valve 40 expands the condensed refrigerant within the pipe P2 in response to a degree of opening, passes it in a pipe P3 and gives it within an evaporator 5a. A degree of opening of the expansion valve 40 is defined in response to a pressure of refrigerant within an external equalizing pressure pipe 42, a thermal expansion pressure of enclosed fluid from a thermal responsive cylinder 43 and a resilient force of a compression coil spring. After this operation, the expanded refrigerant passes through an evaporator 50a, a pipe P4, an evaporator 50b and a pipe P5 and then the refrigerant is refrigerant is returned back to a compressor 10. In turn, ice water within an ice water tank 90 is pumped out by an ice making 80, the ice water passes through a pipe P7, water dispersion or spraying units 100a and 100b, flows down while being cooled by each of the ice making surfaces of ice making plates 70a and 70b and then the ice making of the ice water is progressed.
Patent JP-H0640747-A (JP)
Title: Method for judging curing degree of uv-curing resin coating optical fiber
Inventor: INOUE NAOYA
IPC: G02B6/44
Filed: 1992-03-12
Abstract: PURPOSE:To provide a method useful to control the curing degree of a UV- curing resin coating a coated optical fiber in the production line and capable of easily and accurately judging the curing degree of the UV-curing resin on a coated optical fiber in a short time. CONSTITUTION:An optical fiber coated with a UV-curing resin is immersed in methyl ethyl ketone, the time required to perfectly remove the UV-curing resin coating from the optical fiber is measured and the result is compared with that of a standard sample having a known curing degree measured beforehand to judge the curing degree of the UV-curing resin.
Patent JP-H03256228-A (JP)
Title: Optical disk device
Inventor: TAKASAGO MASAHIRO
IPC: G11B7/007
Filed: 1990-03-07
Abstract: PURPOSE:To realize the high-speed access of information by considering a divided area to be an independent file, and arranging effectively its control information area. CONSTITUTION:Each divided area of an optical disk 2 is made A to D..., and in order to use each area as the independent file, the control information of each file such as a volume name and a directory, etc., is recorded. In this case, the control information of each file is recorded in the areas (a),(b) between the adjoining areas A and B or C and D, and the access to the adjoining two files is executed at high speed. Besides, (a) and (b) can be sought at high speed by limiting the range of the access to each area to the range where a light spot can be moved by a galvanomirror 7.
Patent JP-H08217564-A (JP)
Title: Light-weight calcium silicate material and its production
Inventor: KAWAKAMI MICHIKO
IPC: C04B22/06
Filed: 1995-02-17
Abstract: PURPOSE: To improve the strength by mixing a mixed powder contg. a siliceous material, cement and a lime material with a calcined magnesia powder, adding water to the mixture to form a slurry, injecting the slurry into a form, harden ing the slurry and then steam-curing the hardened body under high temp. and pressure. CONSTITUTION: A siliceous material powder of quartzite, etc., cement and a calcareous raw material powder of slaked lime or quick lime are mixed so that the molar ratio of CaO to SiO2 is controlled to 0.35-1.2, the cement content in the total solid to >=6wt.% and the content of the calcareous raw material powder to >=10%, expressed in terms of CaO. The magnesia powder calcined at >=1500 deg.C by 0.2-6% of an increase to the gross amt. is added to the mixed powder to prepare a compounded powder.  A slurry is formed by adding 50-80 pts.wt. of water to 100 pts.wt. of the compounded powder, the slurry is injected into a form wherein a reinforcement prevented from rusting is set, hardened and then steam-cured in an autoclave at about 180 deg.C and 10atm for a specified time to obtain a lightweight calcium silicate material having <=100μm pore diameter, 35-70vol.% pores, 0.85-1.5 bulk density and >=150kg/cm<2> compressive strength.
Patent JP-S57176988-A (JP)
Title: Penam-3-carboxylic acid derivative and its preparation
Inventor: MIYADERA TETSUO
IPC: A61P31/04
Filed: 1981-04-09
Abstract: NEW MATERIAL:A compound shown by the formula 1[R 1  is H, alkyl, alkoxy, etc.; R 2  is group shown by the formula R a   5 -X- (X is OH, lower alkoxy, etc.; R a   5  is amino, lower alkyl-substituted amino, etc.), group shown by the formula R b   5 - Y- (Y is O, N, S, etc.; R b   5  is amino, lower alkyl-substituted amino, etc.), etc.; R 3  is H, carboxyl-protecting group, etc.]and its pharmaceutically acceptable salt.  
     EXAMPLE: 2-[ 3-Amino-2-hydroxypropylthio )-6-( 1-hydroxylethyl )penam-3-carboxylic acid.  
     USE: An antibacterial agent and its synthetic intermediate. Effective against wide range of disease germs including Gram-positive and Gram-negative bacteria.  
     PROCESS: For example, a compound shown by the formula 2 (R 9  is H, alkyl, etc.; R 10  is carboxyl-protecting group) is reacted with a compound shown by the formula 4 (L is halogen, etc.; R a   12  is a part of R 2  or its protecting group), and, if necessary, the protecting group is removed, to give a compound shown by the formula 1. 
     COPYRIGHT: (C)1982,JPO&Japio